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Service manual Pioneer plasma PDP-502MX - ARP3037
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ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, JapanPIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 1999
PLASMA DISPLAY
ARP3037
O–ZZR SEPT. 1999 Printed in Japan
1. SAFETY INFORMATION.................................... 22. EXPLODED VIEWS AND PARTS LIST ............. 63. OVERALL CONNECTION DIAGRAM AND
BLOCK DIAGRAM ............................................ 184. PCB DIAGRAM....................... Refer to ARP30445. PCB PARTS LIST ................... Refer to ARP30446. ADJUSTMENT .................................................. 42
CONTENTS7. GENERAL INFORMATION .............................. 56
7.1 DIAGNOSIS ................................................ 567.1.1 DIAGNOSIS METHOD ...................... 567.1.2 DISASSEMBLY ................................. 667.1.3 WIRING ............................................. 68
7.2 IC ............................. Refer to ARP30448. PANEL FACILITIES AND SPECIFICATIONS
....................................................... 71
PDP-502MXEPDP-502MX
LUCBW –– AC100 – 120V
YVLDK –– AC100 – 240V
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
PDP-502MX PDP-502MXEType Power Requirement Remarks
This service manual should be used together with the following manual(s):
RemarksOrder No.
PDP-502MX ARP3044
Model
PDP-502MX, PDP-502MXE
2
1. SAFETY INFORMATIONThis service manual is intended for qualified service technicians; it is not meant for the casualdo-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have beentrained to properly and safely repair complex products such as those covered by this manual.Improperly performed repairs can adversely affect the safety and reliability of the product and mayvoid the warranty. If you are not qualified to perform the repair of this product properly and safely, youshould not risk trying to do so and refer the repair to a qualified service technician.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to
cause cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 – Proposition 65
1.1 SAFETY PRECAUTIONSNOTICE : Comply with all cautions and safety related notes locatedon or inside the cabinet and on the chassis.The following precautions should be observed :1. When service is required, even though the PDP UNIT an isolation
transformer should be inserted between the power line and theset in safety before any service is performed.
2. When replacing a chassis in the set, all the protective devicesmust be put back in place, such as barriers, nonmetallic knobs,adjustment and compartment covershields, isolation resistor-capacitor, etc.
3. When service is required, observe the original lead dress. Extraprecaution should be taken to assure correct lead dress in thehigh voltage circuitry area.
4. Always use the manufacture's replacement components.Especially critical components as indicated on the circuit diagramshould not be replaced by other manufacture's.Furthermore where a short circuit has occurred, replace thosecomponents that indicate evidence of overheating.
5. Before returning a serviced set to the customer, the servicetechnician must thoroughly test the unit to be certain that it iscompletely safe to operate without danger of electrical shock,and be sure that no protective device built into the set by themanufacture has become defective, or inadvertently defeatedduring servicing. Therefore, the following checks should beperformed for the continued protection of the customer andservice technician.
6. Perform the following precautions against unwanted radiationand rise in internal temperature.• Always return the internal wiring to the original styling.• Attach parts (Ground, Rear Cover, Shield Case) surely after
disassembly.
7. Perform the following precautions for the PDP panel.• When the front case is removed, make sure nothing hits the
panel face, panel corner, and panel edge (so that the glass doesnot break).
• Make sure that the panel vent does not break. (Check that thecover is attached.)
• Handle the FPC connected to the panel carefully.Twisting or pulling the FPC when connecting it to the connectorwill cause it to peel off from the panel.
8. Pay attention to the following.• Be sure to wire the fan. If the fan does not work, the temperature
will rise and cause the protection circuit to operate.• When the front case is removed, infrared ray is radiated and
may disturb reception of the remote control unit.• Pay extreme caution when the front case and rear panel are
removed because this may cause a high risk of disturbance toTVs and radios in the surrounding.
REMARQUE(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que lespièces de remplacement doivent avoir la même désignation.
NOTICE
(FOR CANADIAN MODEL ONLY)Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement partsmust be of identical designation.
Leakage Current Cold CheckWith the AC plug removed from an AC power source, place ajumper across the two plug prongs. Turn the AC power switch on.Using an insulation tester (DC 500V), connect one lead to thejumpered AC plug and touch the other lead to each exposed metalpart (input/output terminals, screwheads, metal overlays, controlshafts, etc.), particularly any exposed metal part having a returnpath to the chassis. Exposed metal parts having a return path to thechassis should have a minimum resistor reading of 0.3MW and amaximum resistor reading of 5MW. Any resistor value below orabove this range indicates an abnormality which requires correctiveaction. Exposed metal parts not having a return path to the chassiswill indicate an open circuit.
PDP-502MX, PDP-502MXE
3
Leakage Current Hot CheckPlug the AC line cord directly into an AC power source (do not usean isolation transformer for this check).Turn the AC power switch on.Using a "Leakage Current Tester (Simpson Model 229 equivalent)",measure for current from all exposed metal parts of the cabinet(input/output terminals, screwheads, metal overlays, control shaft,etc.), particularly any exposed metal part having a return path to thechassis, to a known earth ground (water pipe, conduit, etc.). Anycurrent measured must not exceed 0.5mA.
ANY MEASUREMENTS NOT WITHIN THE LIMITSOUTLINED ABOVE ARE INDICATIVE OF A POTENTIALSHOCK HAZARD AND MUST BE CORRECTED BEFORERETURNING THE SET TO THE CUSTOMER.
1.2 PRODUCT SAFETY NOTICEMany electrical and mechanical parts in PIONEER set have specialsafety related characteristics. These are often not evident fromvisual inspection nor the protection afforded by them necessarilycan be obtained by using replacement components rated for highervoltage, wattage, etc. Replacement parts which have these specialsafety characteristics are identified in this Service Manual.Electrical components having such features are identified by markingwith a on the schematics and on the parts list in this ServiceManual.The use of a substitute replacement component which dose not havethe same safety characteristics as the PIONEER recommendedreplacement one, shown in the parts list in this Service Manual, maycreate shock, fire or other hazards.Product Safety is continuously under review and new instructionsare issued from time to time. For the latest information, alwaysconsult the current PIONEER Service Manual. A subscription to, oradditional copies of, PIONEER Service Manual may be obtained ata nominal charge from PIONEER.
Also test with plugreversed(Using AC adapterplug as required)
Deviceundertest
Test all exposedmetal surfaces
Earth ground
Leakagecurrenttester
Reading shouldnot be above0.5 mA
AC Leakage Test
PDP-502MX, PDP-502MXE
4
7 Charged SectionThe places where the commercial AC power is used withoutpassing through the power supply transformer.If the places are touched, there is a risk of electric shock. In addition,the measuring equipment can be damaged if it is connected to theGND of the charged section and the GND of the non-chargedsection while connecting the set directly to the commercial ACpower supply. Therefore, be sure to connect the set via an insulatedtransformer and supply the current.
1.3 CHARGED SECTION AND HIGH VOLTAGE GENERATING POINT
7 Charged Section(Power supply primary side)
1. AC Power Cord2. AC Inlet with Filter3. Power Switch (S1)4. Fuse (In the MAIN POWER ASSY)5. STB Transformer and Converter Transformer (In the MAIN POWER ASSY)6. Other primary side of the MAIN POWER ASSY
7 High Voltage Generating PointThe places where voltage is 100V or more except for the chargedplaces described above. If the places are touched, there is a risk ofelectric shock.
1. POWER SUPPLY MODULE (170V)2. X DRIVE ASSY (170V)3. Y DRIVE ASSY (–200V to 250V)6. SCAN MODULE (250V)
For the places, refer to the EXPLODED VIEWS, the SCHEMATICDIAGRAM and the PCB CONNECTION DIAGRAM sections.
Part is the high voltage generating points other than thecharged section.
Part is charged section.
INPUT ASSYVIDEO ASSY
AUDIO ASSY
CONTROL ASSY
DIGITAL VIDEO ASSY
X CABLE U ASSY
X CABLE D ASSY
SIDE SWITCH ASSY
IR RECEIVER ASSY
SCAN MODULE
CABLE ASSY
CABLE ASSY
CABLE ASSY
CABLE ASSY
CABLE ASSY
SP TERMINAL ASSY
CABLE ASSY
CABLE ASSY
CABLE ASSY
UCOM ASSY
YC SEPA. ASSY
MAIN POWER ASSY
TOPX DRIVE ASSY
Y DRIVE ASSY
PDP-502MX, PDP-502MXE
5
PDP-502MX, PDP-502MXE
6
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
NOTES : Parts marked by “ NSP ” are generally unavailable because they are not in our Master Spare Parts List.The mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.Screw adjacent to mark on the product are used for disassembly.
21
14
32
35
33
34
8
10
42
4
3
11
75
9
PDP-502MX Only
PDP-502MX Only
PDP-502MX Only
PDP-502MXE Only
PDP-502MX Only
2
11
30
6
1
13
1226
20, 22
15
23
28
40
41
27
31
24
25
30
3637 29 38
39
18
16
17
19
PDP-502MX, PDP-502MXE
7
10 Upper Carton AHD3035 AHD304315 Operating Instructions ARD1029 Not used
(English/French/Japanese)15 Operating Instructions Not used ARE1350
(English/French/German/Italian/ Dutch/Spanish)
16 Plasma Caution Sheet ARM1145 Not used17 Plasma Caution Sheet ARM1147 Not used19 Caution Sheet ARM1176 Not used
NSP 20 Warranty Card ARY1093 Not usedNSP 21 Warranty Card ARY1102 Not usedNSP 22 Vinyl Pouch AHG–195 Not usedNSP 25 AA (R6/UM-3) Batteries AEX1025 VEM1011
26 AC Power Cord ADG1178 Not used
31 Pin/BNC Conversion Adaptor AKX1052 Not used40 Plasma Caution Sheet Not used ARM114941 EMC Caution Sheet Not used ARM116442 EMC Caution Label Not used AAX2708
(1) PACKING PARTS LISTMark No. Description Part No.
(2) CONTRAST TABLEPDP-502MX/LUCBW and PDP-502MXE/YVLDK are constructed the same except for the following:
Mark PDP-502MX PDP-502MXELUCBW YVLDK
Part No.RemarksSymbol and DescriptionNo.
1 Under Pad R AHA22392 Under Pad L AHA22403 Upper Pad R AHA22414 Upper Pad L AHA22425 Upper Pad C AHA2243
6 Under Pad C AHA22457 Front Carton AHB12108 Rear Carton AHB12119 Code Case AHC1033
10 Upper Carton See contrast table (2)
11 Under Carton AHD303712 Mirror Mat AHG128413 Polyethirene Sheet AHG130214 Protect Sheet SHC-92515 Operating Instructions See contrast table (2)
16 Plasma Caution Sheet See contrast table (2)17 Plasma Caution Sheet See contrast table (2)18 Caution Sheet ARM116819 Caution Sheet See contrast table (2)
NSP 20 Warranty Card See contrast table (2)
NSP 21 Warranty Card See contrast table (2)NSP 22 Vinyl Pouch See contrast table (2)
23 Remote Control Unit AXD1446(CU-V159)
24 Battery Cover AZN2098NSP 25 AA (R6/UM-3) Batteries See contrast table (2)
26 AC Power Cord See contrast table (2)27 Binder Assy AEC175828 Cleaning Cloth AED1174
NSP 29 Vinyl Bag (for Screw, Nut) AHG-064NSP 30 Literature Bag AHG-117
31 Pin/BNC Conversion Adaptor See contrast table (2)32 Diaplay Stand AMR3168
NSP 33 Stand Bracket ANG235134 Screw CPZ30P080FZK35 Caution Sheet ARM1175
36 Remote Control Unit Case AMR316937 Hex Hole Bolt (M8×40) SMZ80H400FZB38 Washer WAX1F200K32039 Washer WB80FZB40 Plasma Caution Sheet See contrast table (2)
41 EMC Caution Sheet See contrast table (2)42 EMC Caution Label See contrast table (2)
Mark No. Description Part No.
PDP-502MX, PDP-502MXE
8
2
311
1
15
14
4
4
9
7
32
7
22
20
21
23 (MX)27 (MXE)
27 (MX)23 (MXE)
17 10
10
9
PDP-502MXOnly
PDP-502MXOnly
PDP-502MXOnly
PDP-502MXOnly
PDP-502MXEOnly
PDP-502MXEOnly
4
4
4
10
10
10
10
10
4
4
9
9
9
99
928
9
9
94
5
4
912
12
31
29
4
4
4
8
18
19 (MX)30 (MXE)
16
25
13
26
6
Refer to "2.3 EXTERIOR (1/3)".
24
2.2 REAR CASE SECTION
PDP-502MX, PDP-502MXE
9
1 Siricon Sheet L AEH10312 Siricon Sheet S AEH10303 Barrier AMR31664 Screw BBZ40P160FZK5 Rear Case Frame See contrast table (2)
NSP 6 Rear Case See contrast table (2)7 Stand Bolt ABA12778 Screw Collar AEC18489 Screw AMZ30P100FZK
10 Hole Rivet AMR2969
11 Solder Warning Label See contrast table (2)12 Screw Rivet AEC185213 Terminal Label D AAX272114 Terminal Label F AAX272315 Terminal Label G See contrast table (2)
16 Terminal Label A See contrast table (2)17 Caution Label See contrast table (2)18 Terminal Label C See contrast table (2)19 Terminal Label B See contrast table (2)20 Bolt Caution Label See contrast table (2)
Mark No. Description Part No.
(1) REAR CASE SECTION PARTS LIST
5 Rear Case Frame AMR3147 AMR3170NSP 6 Rear Case ANE1581 ANE1587
11 Solder Warning Label AAX2644 Not used15 Terminal Label G AAX2724 Not used15 Terminal Label E Not used AAX2722
16 Terminal Label A AAX2718 Not used16 Terminal Label L Not used AAX273417 Caution Label ARW1087 Not used18 Terminal Label C AAX2720 Not used18 Terminal Label M Not used AAX2735
19 Terminal Label B AAX2719 Not used20 Bolt Caution Label AAX2727 AAX272821 Cleaning Label AAX2751 AAX2766
NSP 22 Name Label AAL2309 AAL2313
NSP 23 UPC Code Label AAX2712 AAX2749NSP 26 Display Label AAX–359 Not used
28 Barrier Caution Label AAX2759 Not used29 Connector Cover Not used ANG235530 Earth Plate Not used ANK163931 Washer Not used ABE107732 Terminal Label N Not used AAX2736
(2) CONTRAST TABLEPDP-502MX/LUCBW and PDP-502MXE/YVLDK are constructed the same except for the following:
Mark PDP-502MX PDP-502MXELUCBW YVLDK
Part No.RemarksSymbol and DescriptionNo.
21 Cleaning Label See contrast table (2)NSP 22 Name Label See contrast table (2)NSP 23 UPC Code Label See contrast table (2)NSP 24 Earth Label BAX1014
25 Serial Seal AAX2609
NSP 26 Display Label See contrast table (2)NSP 27 Label VRW1629
28 Barrier Caution Label See contrast table (2)29 Connector Cover See contrast table (2)30 Earth Plate See contrast table (2)
31 Washer See contrast table (2)32 Terminal Label N See contrast table (2)
Mark No. Description Part No.
PDP-502MX, PDP-502MXE
10
2.3 EXTERIOR (1/3)
523
6
7
824
1
22
20
20
40
37
3839
35
36
16
242
10
30
30
34
3434
13
20
27
29
27
21
21
21
21
41
4142
4143
31
32
13
1313
14
14
12
25
34
34
28
34
34
34
26
33
4
PDP-502MX Only
3
11
9
17
34
19
18
15
15
31
32
32
32
Refer to "2.4 EXTERIOR (2/3)".
Refer to "2.6 FRONT CASE SECTION".
PDP-502MX Only
PDP-502MX, PDP-502MXE
11
1 MAIN POWER ASSY AWZ64052 Fuse (10A, FU101) AEK10713 VIDEO ASSY See contrast table (2)4 YC SEPA. ASSY See contrast table (2)
NSP 5 Analog Shield Cover ANK1601
6 PCB Spacer AEC1832NSP 7 Chassis ANA1605
8 Insulating Sheet AMR31999 Fan Frame A ANG2330
10 Wire Saddle AEC1745
11 INPUT ASSY AWZ6394NSP 12 Fan Frame C ANG2332
13 Fan Motor AXM103614 Fan Label AAX274615 Locking Card Spacer AEC1736
16 VF DD CONVERTER ASSY AWZ641217 SENSOR A ASSY AWZ640018 FAN CABLE A ASSY AWZ640319 FAN CABLE B ASSY AWZ640420 Screw BMZ30P060FCU
21 Screw BBZ40P160FZK22 Spacer Screw AEF102823 Wire Barrier AMR320924 Nylon Rivet AEC1671
NSP 25 Powder Guard L AMR3201
NSP 26 Powder Guard S AMR320027 PCB Mold AMR211528 2P Earth Plate ANK115629 Fan Cushion AEC184030 Screw ABZ30P140FMC
31 Fan Angle Cushion AED119332 Screw PPZ50P100FZK33 PCB Hinge AEC180734 Screw AMZ30P060FMC35 RCC CONTROL A ASSY AWZ6406
36 RCC CONTROL B ASSY AWZ640737 RCC CONTROL C ASSY AWZ640838 OTL CONTROL A ASSY AWZ640939 OTL CONTROL B ASSY AWZ641040 OTL CONTROL C ASSY AWZ6411
41 Screw BPZ30P080FZK42 Hexagon Screw BBA105143 Nut ABN1033
Mark No. Description Part No.
(1) EXTERIOR (1/3) SECTION PARTS LIST
Mark No. Description Part No.
3 VIDEO ASSY AWZ6441 AWZ64484 YC SEPA. ASSY AWV1776 Not used
(2) CONTRAST TABLEPDP-502MX/LUCBW and PDP-502MXE/YVLDK are constructed the same except for the following:
Mark PDP-502MX PDP-502MXELUCBW YVLDK
Part No.RemarksSymbol and DescriptionNo.
PDP-502MX, PDP-502MXE
12
2.4 EXTERIOR (2/3)
5
22
22
22
5
21
22
3
4
4
163133
30
32
36
35
15
12
40
40
41
41
23
23
23
24
2323
13
14
13
2912
11
23
23
23
10
8
9
4344
9
9
10
7
256
42
5
2639
2638
5
3
2237
22
4
4
2222 22
22
21
21
1
1
1
1
1
2221
1
1
1
1
1
2
19
20
28
18
22
B
A
A
B
22
22
19
Refer to "2.5 EXTERIOR (3/3)".
PDP-502MX, PDP-502MXE
13
1 Frame Shield H ANK16092 Frame H ANG23433 Frame V ANG23444 Frame Shield V ANK16105 Corner Holder ANG2347
6 Ferrite Core (L1) ATX10377 Sub Frame R ANG23348 Sub Frame L ANG23339 Bush C AEC1740
10 Wire Saddle AEC1745
11 AC Inlet with Filter (CN1) See contrast table (2)12 Shield Gasket B ANK161213 Shield Gasket D ANK161414 Shield Gasket C ANK161315 Terminal Panel See contrast table (2)
16 Shield Gasket E ANK163417 ……………………………
NSP 18 IR Holder ANG234619 Edging Saddle AEC173720 Nylon Rivet AEC1671
21 Screw AMZ30P080FCU22 Screw AMZ30P060FMC23 Screw BMZ30P060FCU24 Hexagon Screw BBA105125 Ferrite Core Holder AEC1818
26 FPC Cushion AEB134127 ……………………………28 IR RECEIVER ASSY AWZ639929 Power Switch (S1) BSM100630 CONTROL ASSY AWZ6414
NSP 31 Control Shield Case ANK1626NSP 32 Control Shield Cover ANK1627NSP 33 Control Shield Plate ANG2380
34 ……………………………35 SP TERMINAL ASSY AWZ6415
36 PCB Support AEC127037 Spacer AEC184738 Screw AMZ30P100FZK
NSP 39 Drive Voltage Label ARW107740 Screw BPZ30P080FZK
41 Nut ABN103342 Screw PMB40P080FMC43 Ferrite Core (L2) ATX103144 Binder AEC1851
11 AC Inlet with Filter (CN1) AKP1202 AKP119315 Terminal Panel ANG2341 ANG2353
(2) CONTRAST TABLEPDP-502MX/LUCBW and PDP-502MXE/YVLDK are constructed the same except for the following:
Mark PDP-502MX PDP-502MXELUCBW YVLDK
Part No.RemarksSymbol and DescriptionNo.
Mark No. Description Part No.
(1) EXTERIOR (2/3) SECTION PARTS LIST
Mark No. Description Part No.
PDP-502MX, PDP-502MXE
14
2.5 EXTERIOR (3/3)
A
A
B
B
22
11
39
2322
11
2342
2222
23
39
11
21
31(×40)
21
35
34
34
34
2322
112322
1123
22
11
39
39
39
3
359
30
30
13
14
29
29
46
46
41
38
12
9
28
28
40
44
45
36
37
43
43
39
43
39
3943
39
39
18
18
18
18 27
27
27
27 26
26
25
25
28
1617
28
39 39
39
1
2
15
39
38
41
9
23
23
23
23
32
33
20
19
22
22
22
39
24
11
39
39
39
11
11
1124
PDP-502MX, PDP-502MXE
15
NSP 1 Panel Shield S ANK1633NSP 2 Panel Shield L ANK1632NSP 3 Frame Assy ANA1626
4 ……………………………5 ……………………………
6 ……………………………7 ……………………………8 ……………………………9 PCB Spacer AMR3155
10 ……………………………
11 CABLE ASSY AWV181612 Y DRIVE ASSY AWV181813 X CABLE D ASSY AWZ639714 X DRIVE ASSY AWV181715 X CABLE U ASSY AWZ6396
16 DIGITAL VIDEO ASSY AWV181517 UCOM ASSY See contrast table (2)18 SCAN MODULE (IC41–IC44) MC-16343
NSP 19 Tube Cover AMR3036NSP 20 Push Rivet AEC1748
21 Insulator AEZ101322 PCB Mold AMR211523 Locking Spacer AEC179424 Screw Grommet AEC-90525 Insulating Sheet AMR3156
NSP 26 Scan Heat Sink ANH155827 Silicone Sheet AEH1028
NSP 28 Circuit Board Spacer AEC174429 Earth Plate (KN1, KN2) ANK-14230 Locking Spacer AEC1796
31 Plastic Rivet AMR106632 AUDIO ASSY AWZ6413
NSP 33 PCB Spacer AEC1446NSP 34 Blind Sheet S AMR3202NSP 35 Blind Sheet L AMR3203
NSP 36 Hot Plate A ANG2338NSP 37 Hot Plate B ANG2339
38 Circuit Board Spacer AEC179539 Screw ABZ30P160FCU40 Screw INC30P100FZK
41 Screw IBZ30P250FCU42 Plasma Panel Assy AAV123643 Screw ABZ30P080FCU44 Hot Plate Barrier A AMR321045 Hot Plate Barrier B AMR3211
46 Screw ABZ30P060FCU
17 UCOM ASSY AWZ6395 AWZ6473
(2) CONTRAST TABLEPDP-502MX/LUCBW and PDP-502MXE/YVLDK are constructed the same except for the following:
Mark PDP-502MX PDP-502MXELUCBW YVLDK
Part No.RemarksSymbol and DescriptionNo.
Mark No. Description Part No.
(1) EXTERIOR (3/3) SECTION PARTS LIST
Mark No. Description Part No.
PDP-502MX, PDP-502MXE
16
2.6 FRONT CASE SECTION
8
8
8
17
16
16
18
8
8
8
8
8
8
888
8
8
8
8
8
15
8
8
8
8
8
13
11
7
9
9
13
15
7
6237
9
9
3
2
224
51
121414
14
14
17
19
19
11
20
16
18
10
10
21
8
PDP-502MX, PDP-502MXE
17
1 SIDE SWITCH ASSY AWZ63982 LED Lens AAK26953 Control Name Plate AAK27574 Control Shield ANK16065 Control Button AAC1540
6 Lens AAK2741NSP 7 Panel Holder Assy ANG2386
8 Screw BPZ30P080FZK9 Panel Shield H ANK1603
10 Panel Cushion H AED1189
11 Front Cushion H AED119112 Protect Panel Assy AMR316313 Front Cushion V AED119214 Corner Cushion AEB136015 Front Case See contrast table (2)
16 Panel Shield V ANK1604NSP 17 Panel Holder V ANG2337
18 Panel Cushion V AED119019 Corner Gasket ANK1635
NSP 20 Panel Shield VM ANK1605
21 Pioneer Seal See contrast table (2)22 Screw BBZ30P080FMC23 Shield ANK1640
Mark No. Description Part No.
(1) FRONT CASE SECTION PARTS LIST
15 Front Case AMB2649 AMB267221 Pioneer Seal ARW1091 Not used
(2) CONTRAST TABLEPDP-502MX/LUCBW and PDP-502MXE/YVLDK are constructed the same except for the following:
Mark PDP-502MX PDP-502MXELUCBW YVLDK
Part No.RemarksSymbol and DescriptionNo.
PDP-502MX, PDP-502MXE
18
A
B
C
D
1 2 3 4
1 2 3 4
INPUT ASSY(AWZ6394)
PDP-502MX Only
PDP-502MXE Only
PDP-502MX Only
VIDEO ASSY(AWZ6441: PDP-502MX)(AWZ6448: PDP-502MXE)
To
PD
A-5
001
(VID
EO
BO
X)
YC SEPA.ASSY(AWV1776)
DIGITAL VIDEO ASSYCN3402
DIGITAL VIDEO ASSYCN2301
DIGITAL VIDEO ASSYCN551
DIGITAL VIDEO ASSYCN3271
CONTROL ASSYCN5749
CABLE ASSY (3)CN1106
CABLE ASSY (4)CN1106
CABLE ASSY (5)CN1106
Y DRIVE ASSYCN3753
CABLE ASSY (8)CN1106
CABLE ASSY (7)CN1106
CABLE ASSY (6)CN1106
CABLE ASSY (2)CN1106
CABLE ASSY (1)CN1106
DIGITAL VIDEO ASSYCN3403
DIGITAL VIDEO ASSYCN3404
UCOM ASSYCN3611 CN3610
MAIN POWER ASSYCN306
CONTROL ASSY(AWZ6414)
UCOM ASSY(AWZ6395: PDP-502MX)(AWZ6473: PDP-502MXE)
IR RECEIVERASSY(AWZ6399)
SIDE SWITCHASSY(AWZ6398)
AUDIO ASSY(AWZ6413)
3. OVERALL CONNECTION DIAGRAM AND BLOCK DIAGRAM3.1 OVERALL CONNECTION DIAGRAM (1/2)
PDP-502MX, PDP-502MXE
19
A
B
C
D
5 6 7 8
5 6 7 8
AKP1202: PDP-502MXAKP1193: PDP-502MXE
X DRIVE ASSYCN3451
CONTROL ASSYCN5747
CABLE ASSY (9)CN1106
CABLE ASSY (10)CN1106
VIDEO ASSYCN3401
DIGITAL VIDEO ASSYCN3283
RCC CONTROL (C)ASSY (AWZ6408)
MAIN POWER ASSY(AWZ6405)
OTL CONTROL (C)ASSY (AWZ6411)
SP TERMINALASSY(AWZ6415)
RCC CONTROL (A)ASSY (AWZ6406)
FAN CABLE AASSY(AWZ6403)
SENSOR A ASSY(AWZ6400)
FAN CABLE BASSY(AWZ6404)
OTL CONTROL (A)ASSY (AWZ6409)
RCC CONTROL (B)ASSY (AWZ6407)
OTL CONTROL (B)ASSY (AWZ6410)
VF DD CONVERTERASSY (AWZ6412)
Y DRIVE ASSYCN3801
Y DRIVE ASSYCN3601
Y DRIVE ASSYCN3601
X DRIVE ASSYCN3451
Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "PCB PARTS LIST".
PDP-502MX, PDP-502MXE
20
A
B
C
D
1 2 3 4
1 2 3 4
3.2 OVERALL CONNECTION DIAGRAM (2/2)
CABLE ASSY (2)(AWV1816)
CABLE ASSY (1)(AWV1816)
CABLE ASSY (3)(AWV1816)
To PLASMA PANEL ASSY
To
PL
AS
MA
PA
NE
L A
SS
Y
To PLASMA PANEL ASSY
CABLE ASSY (8)(AWV1816)
CABLE ASSY (7)(AWV1816)
DIGITAL VIDEO ASSY(AWV1815)
CABLE ASSY (6)(AWV1816)
X DRIVE ASSY(AWV1817)
X C
AB
LE
D A
SS
Y(A
WZ
6397
)X
CA
BL
E U
AS
SY
(AW
Z63
96)
UCOM ASSYCN3929
UCOM ASSYCN3920
UCOMASSYCN3920
UCOM ASSYCN3912
UCOM ASSYCN3921
UCOM ASSYCN3606
UCOMASSYCN3915
J124ADX2669-
UCOMASSYCN3929
VIDEO ASSYCN2001
VIDEO ASSYCN3404
VIDEO ASSYCN2901 CN2902
PDP-502MX, PDP-502MXE
21
A
B
C
D
5 6 7 8
5 6 7 8
3)
To
PL
AS
MA
PA
NE
L A
SS
Y
CABLE ASSY (4)(AWV1816)
CABLE ASSY (5)(AWV1816)
SC
AN
MO
DU
LE
(MC
-163
43)
SC
AN
MO
DU
LE
(MC
-163
43)
SC
AN
MO
DU
LE
(MC
-163
43)
SC
AN
MO
DU
LE
(MC
-163
43)
CABLE ASSY (10)(AWV1816)
CABLE ASSY (9)(AWV1816)
Y DRIVE ASSY(AWV1818)
UCOM ASSYCN3929
UCOM ASSYCN3926
UCOM ASSYCN3926
UCOM ASSYCN3916
UCOM ASSYCN3930
UCOM ASSYCN3608
UCOM ASSYCN3607
UCOM ASSYCN3607
UCOM ASSYCN3920
UCOM ASSYCN3617
UCOMASSYCN3953
E28
UCOM ASSY CN3926
Y
PDP-502MX, PDP-502MXE
22
Each Flexible Flat Cable Terminal Name
PDP-502MX, PDP-502MXE
23
PDP-502MX, PDP-502MXE
24
A
B
C
D
1 2 3 4
1 2 3 4
E17
E7
E12E10
E8
E22E15
E16
E20
E1
E19 E2
E5E3
E35 E6
E21
E24
E23
EEPROMIC3601
S5V
S5V14V
E33
RST
REG
R5V
SYSTEMCONT CPU
IC3604
PWR
U-COM ASSY
E18
SustainPulse Gen.
IC3454
Vsus
SUSOUT
Psu
s(X
)
F9
Psu
s(X
)
X DRIVE ASSYTo
Pan
el X
-Ele
ctro
de
Vsus12VVfx
Vsus12VVfx
SustainPulse Gen.
IC3455
SustainPulse Gen.
IC3459
SustainPulse Gen.
IC3460
Vsus12VVfx
Vsus12VVfx
To
Pan
el X
-Ele
ctro
de
SUSOUT
F5
Vsus
F6
12VVfx
5V
+RST OUT
Psu
s(X
)
RST
SUS
5V
DRVSig.
LogicBLK
OC
PD
Isol
atio
n (P
C)
BLK
+ Reset Pulse Gen.
PD CONTRelay
AC IN
Vad
r
Vsu
s
PD
STB5V
HI PWROFF SW
STB12V
MAIN POWER ASSYP1
P4
P6
P3
P2
P5
P7
FU101
+B
STBYPWR
PWR
DELAYDELAY
VSUSSW PWR
Vsu
s10
V
VADRSW PWR
12V
8V 14V
PFC
-8V
VF D-D CONVFY, VFZVFX
OCOVC
PD
VCCSW PWR
RGBDAT
C
RG
B A
DA
T
RG
B B
DA
T,H
D,V
D
D4
D1
D19
D18
D12
D13 D14
D17
D20 D21
CLP
IPProcess
CLP PulseGen.
AsCF
CABLE ASSY CABLE ASS
AUDIO ASSYA33 A34
A19
A20
A1
A2
A3
A5 ANALOG VIDEO ASSY
5V_P5_PL
5V_R
YCSVDRPr
HDCS
GY
BPb
RGBOUT
RGBIn IN 2
IN 3IN 4
Y,
SS
RGBDecoderIC1401
WB/BRI/CON
CONTROL
ADC
In3/In4SEL
YCbCr
YPbPr
HDVD
YPbPrY
Y
RGB
RGB
RGB Int/ExtSEL
RGB
(A)
(B)
P&P
SyncSepa
G/Y
HDVD
SyncSEL
PLL
HD,VD
HD
VD
CLK
CLK
V.ROMRGB
502MXEOnly
SCL, SDA
SyncU-ComF-DET
CLP,HVBLK
CLP,HVBLK
SyncSEL
CONT
DATCLK
DAC
A17
A30 A31
-5V_IO5V_AD
5APLL5VBPLL
9V_PIC9V_SIG
REG
12V
SEL
Audio1/2
Audio3/4
LRLR
12V
CABLE ASSY
B2 B3
12V15VD-D
CON
PWR AMPIC4502
DCDET
PD
R L
12VSTB5V
LR VO
L
13V
MUTE
VOLCONT
(Main/Sub)LR
R10V
REG
14V
FANDRV
14V
FANCONTBLK
SENSSD
FANMAX
OS
D D
AT
TO SIDE SWASSY
KEY, LED
12V5V
5V
5V
Vadr Vadr
VadrVadr
Vsus
Vsus
5V
C6 C5 C4 C2
C1
R OUT AudioOut
CombiIn Out
SRIn
SROut
IRRECEIVE
ASSY TxRx
REM
LR
12V
R
S5VPD, VOL
13V,S5V
K1 K2 K1 K2 K1 K2
SDet
REM, Tx, Rx,Vol, Mute
PD
13V DAT, CLKSDet, FDet
SDASCK
RGB
CABLE ASSY
K1
K2
ADRU/B/D/G
VADR
IC IC IC IC
VADR
IC IC IC IC
VADR
DEF DEF DEF DEF
DA
T3
(64b
it)
RG
BR
GB
RG
B
RG
B
RG
B
RG
B
RG
B
RGB
CLKB CLKBCLK CLKVADRGen.
12V5V
3.3V
DA
T2
(64b
it)
DA
T1
(64b
it)
DA
T0
(64b
it)
K1
K2
ADRU/B/D/G
VADR
IC IC IC IC
VADR
IC IC IC IC
VADR
DEF DEF DEF DEF
DA
T3
(64b
it)
RG
BR
GB
RG
B
RG
B
RG
B
RG
B
RG
B
RGB
CLKB CLKBCLK CLKVADRGen.
12V5V
3.3V
DA
T2
(64b
it)
DA
T1
(64b
it)
DA
T0
(64b
it)
CA
BL
E A
SS
Y
K1
K2
ADRU/B/D/G
VADR
IC IC IC IC
VADR
IC IC IC
VADR
DEF DEF DEF DEF
DA
T3
(64b
it)
RG
BR
GB
RG
B
RG
B
RG
B
RG
B
RG
B
CLKB CLKBCLK CVADRGen.
15
3
DA
T2
(64b
it)
DA
T1
(64b
it)
DA
T0
(64b
it)
CA
BL
E A
SS
Y
3.3 BLOCK DIAGRAM3.3.1 OVERALL BLOCK DIAGRAM
PDP-502MX, PDP-502MXE
25
A
B
C
D
5 6 7 8
5 6 7 8
E38
E26
E27
E28
OM1
E33
DIGITAL VIDEO ASSY
RGBDAT
DRVSig
TOP ADR DAT(64bit * RGB * 20)
Sub-FieldConv.
* Field MEM
IP CPU
PanelCPU
RG
B A
DA
T
RG
B B
DA
T,H
D,V
D
XY DRVSequencepattern
Gen.
RGBDAT
D16D11
D3 D5
D7
D9
D8
D10
D6D13 D14
D17
D20 D21
CLP
5V3.3V
12V
IPProcess
CLP PulseGen.
RGBDAT
AspectConv.FIFO
Gamma-1ABL
DitherOSD Add
OSDGen
Xtal60M
Xtal50M
BOTTOM ADR DAT(64bit * RGB * 20)
VA
DR
Con
t
REG
OCUPV
PD
20
20
V/Y
ADC
YC9
V/Y
3DY/Y/SY SEL
C
C SEL
3D Y/C forNTSC 3Line Y/C
forPAL/60PAL
V/YC
NTFIL
PALFIL
3DY Y
3DC
PA
LY
SE
C Y
C C
YC6
Y SEL C SEL
SDAT
CONT
SERPARACONV.
SinY SECFIL
12V8V,5V
FILTER
REG
5V, 3V
Y/C SEPA ASSY(502MX only)
Y
CABLE ASSY CABLE ASSY CABLE ASSY
A13
ALOG VIDEO ASSY
A24
5V_PIC5_PLD
5V_RGB
OUTVBSYCSVDIN 1IN 2
In1/In2SEL
V/YC
Y, Col diff Decoder
Y,C
SyncSepa
Bder01
YCbCr
YPbPr
HDVD
PbPrY
IC1201
SyncSEL
RGB
502MX Only
SCL, SDA
A30 A31
13V, 8V, -8V
-5V_IO5V_AD
5APLL5VBPLL
CG
REG
A21
Vsus12V
SustainPulse Gen.
IC3605
Vsus12V
Vsus12V
Vsus12V
VFY
VFY
VFY
VFY
Vsus
H13
Vsus10V
VRN
VH
Vofs
Vsus
IC5V
14V
-8V
SustainPulse Gen.
IC3604
SU
S O
UT
SustainPulse Gen.
IC3609
SustainPulse Gen.
IC3610
SU
S O
UT
Vcp
-RSTOFS
VRN
- Reset Pulse Gen.
OFSPulse Gen.
Vofs
5V
Isol
atio
n(P
C)
BLK
H12
H1
H3
H2
VcpBLK
Vcp
12VS
US
SU
S
OVP
D-DCONVBLK
OC
-8V
12V
CPMSK
OFS
Vsus10V
UVPOVP
14V
PD
5VVFYVFZ
DRV Sig.
SI ,CLK
D-D CONVBLK
CP
MS
K, O
FS
To
Pan
el Y
-Ele
ctro
de
VHIC5V
ADDSEL
PULSE
VHIC5V
ADDSEL
PULSE
VHIC5V
ADDSEL
PULSE
Psu
s(Y
)P
sus(
Y)
Y-SUSMASKBLK
SI ,CLK
SI ,
CLK
VHIC5V
ADDSEL
PULSE
VHIC5V
ADDSEL
PULSE
VHIC5V
ADDSEL
PULSE
VHIC5V
ADDSEL
PULSE
VHIC5V
ADDSEL
PULSE
VHIC5V
ADDSEL
PULSE
VHIC5V
ADDSEL
PULSE
VHIC5V
ADDSEL
PULSE
VHIC5V
ADDSEL
PULSE
To
Pan
el Y
-Ele
ctro
deT
o P
anel
Y-E
lect
rode
To
Pan
el Y
-Ele
ctro
de
H4 H6
H9H11Y DRIVE ASSY
SCAN MOD
SCAN MOD
Psu
s(Y
)
RN
TOP ADR DAT
BOTTOM ADR DAT
VHIC5V
VHIC5V
VHIC5V
VHIC5V
H5
LogicBLK
H16
10V
TEMPSENS
10V
SP(L) ASSY
L OUT
TEMPSENS
IC4101
SENSOR A ASSY
SENS A
R10V
SENS
FAN DRV AASSY
FAN DRV BASSY
FAN A
FAN B
FAN C
FAN D
FANDRV A
FANDRV B
FANDRV B
R10V
REG
FANDRV
14V
FANCONTBLK
ENSSD
ANAX
Vadr
Vadr
K1 K2 K1 K2 K2K1
K1
IC IC IC IC
VADR
DEF DEF DEF
RG
B
RG
B
RG
B
RGB
CLKB CLK
12V5V
3.3V
DA
T1
(64b
it)
DA
T0
(64b
it)
CA
BL
E A
SS
YK1
K2
ADRU/B/D/G
VADR
IC IC IC IC
VADR
IC IC IC IC
VADR
DEF DEF DEF DEF
DA
T3
(64b
it)
RG
BR
GB
RG
B
RG
B
RG
B
RG
B
RG
B
RGB
CLKB CLKBCLK CLKVADRGen.
12V5V
3.3V
DA
T2
(64b
it)
DA
T1
(64b
it)
DA
T0
(64b
it)
CABLE ASSY
K1
K2
ADRU/B/D/G
VADR
IC IC IC IC
VADR
IC IC IC IC
VADR
DEF DEF DEF DEF
DA
T3
(64b
it)
RG
BR
GB
RG
B
RG
B
RG
B
RG
B
RG
B
RGB
CLKB CLKBCLK CLKVADRGen.
12V5V
3.3V
DA
T2
(64b
it)
DA
T1
(64b
it)
DA
T0
(64b
it)
PDP-502MX, PDP-502MXE
26
A
B
C
D
1 2 3 4
1 2 3 4
IC305
2MHz
IC1207
VIDEO SWIC306
(BA7657F)
Multi Component ProcessorRGB Matrix
IC1401(CXA2101AQ)
RGB DECODER
LPF
Y/G 2
Pb/BPr/R
FS
CH
BLK
_CN
RC
LP_C
NR
Y C SC
LS
DA
SC
LS
DA
HD/CSVD
4
6
8
10
INP
UT
3 (R
GB
1)
INPUT ASSY(AWZ6394)
To CONTROL ASSY CN4703
RG
B2
INR
GB
2 O
UT
AU
DIO
INP
UT2
(502
MX
)IN
PU
T4 (5
02M
XE
)
AU
DIO
INP
UT1
(502
MX
)IN
PU
T3 (5
02M
XE
)
INP
UT
1IN
PU
T2
CN35062
1
410 6 1 56951
27
45
1
2
4
5
11
1213
3 R
R
L
R
LL14
15
1
2
4
5
11
12
14
15
42
Y
C
3
5
5
7976 75
4
3
11
10
9
7
55 56 31 43
8
EXT_Y
INT_Cr
INT_Cb
INT_Y
EXT_Pb
EXT_Pr
EXT_HD
EXT_VD
SC
L
SD
A
SC
P P_ACL
24
12
4
6
8
10
CN303
3 5 6 7 9CN203 11 12
7
G
7
4
4
7
1
10
HO
UT
SD
A
SC
L
SY
NC
B
R
HD
VD
9
11
23
13
G1
S_DET
S2_DET
B1
R1
HD1
VD1
G2
B2
21
9
12
5
6
3
2
37
36
35
Y
B–Y
Y SYNC
Y
RGB SYNC
R–Y
710
1
5
3
19
15
22
14
R2
HD2
VD2
R
G
B
IC1204(BA7655AF)
IC506
IC303
Comp
12V
Reg
IC301
Comp
S2_DET
S_DET
IC503
Comp
IC501
Comp
IC1205(NJN1319M)
Comp
Comp
IC507(24LCS21A)
5V_RGB
SCL
VCLK
SDA
HD
VD
Plug & PlayROM
+5V_RGB
9V_PIC
R
15
12
10
G
B HD
VD
2
5
7
12V
9V Reg
9V_S
IG
9V Reg
9V_P
IC
5V Reg
5V_R
GB
5V Reg
5V_P
IC
5V Reg
5V_P
LD
5V Reg
+5A
_PLL
+5D
_PLL
5V Reg
+5A
D
–5V
Reg
–5V
_IO
IC1202(TC74HC4538AF)
HBLK Gen.
Y/B–Y/R–Y DECODER SYNC SEPA.TV JUNGLE IC
IC1201(TB1227BW)
SCP Gen.
SHP_SWMAI_SW
FN
C_0
FNC_1
FNC_2 MR_V_SW
1 3
CN302A5
1 2 5 6 7 11CN3401
80
37
39
35
5V_PIC9V_SIG
IC651
IC102
5V_PIC
K1404
SAND CASTLE PULSE GEN.HBLK/VBLK/CLP added
K2013HBLK
K2023HD3
K2024VD3
K2025HD4
K2026VD4
K2014VBLK
4
3
INPUT
OUTPUT
Y
C
SINC
SINY
13
3 YC_VY
YC_C
1 3 CN104A24 A21
SC
LS
DA
13.5
V8V
1 2 3 5
CN304
INT
_Cr
INT
_YIN
T_C
bH
D_P
LD
VD
_PLD
L R
A31
1 3 5 7 9
CN503
11 13
A30C2
To Y/C SEPA ASSY CN701 YC9
To Y/C SEPA ASSY CN702
PDP-502MX OnlyPDP-502MXE OnlyYC6
To POWER SUPPLY ASSY CN306 P6
A13
3.3.2 VIDEO ASSY SECTION
PDP-502MX, PDP-502MXE
27
A
B
C
D
5 6 7 8
5 6 7 8
3
4
5
6
CN2203
2
3
4
5
6
CN2202
R–Y LEVEL
B–Y LEVEL
VD_PLD
HD_PLD
Peak ACL
1
3
5
7
9
11
R
G
B
IN Screen K2904(VD)
K2903(HD)
K2901(CLK)
AD OUT IP Process
NTSC 4:3 60 15.734k 40.28M Single (A) IP
PAL Wide 50 15.625k 53.63M Single (A) IP
PCXGA (60) ORG 60 48.36k 32.50M Dual (A/B) Through
G1
B1
R2
G2
B2
21
19
15
3
8
13
18
R
G
B
35
30
P_ACL_SW
CLP
_AM
P
Picture Control
EN
T/E
XT
_SW
25
CN2901
IC104
5 6
5V_PIC
Video DataROM
(24LC01B)
IC140412
1314
SEL_Vout V_STATE
G-Out
B-Out
R-Out
12
2
9
24
11
10
151415142
S_DET
97421
VD_FIL
HD_FIL
VD
_MA
SK
HD
_MA
SK
3
19
4HD/VD
NOISE GATEPULSE Gen.
IC2004(TC74VHC123AFT)
MMVMMV
HBLK_MAT/VBLK_MAT/CLP_MAT
HD3/VD3/HD4/VD4
5V_PIC 2
11
6
VRB
CLK
CLK_AD
CLK_AD
RST
VRT
IN 43
8R (B)
R (A)
G (B)
G (A)
B (B)
B (A)
8
2 2
+5AD
+5AD
SD
A
SC
L
A/DIC2401
(CXA3256R)
RG
B A
mp.
IC17
01(M
5233
7SP
)
INT/EXTRGB SWIC1702
(BA7657F)
Reg.
K2404
K240512V
K2419
K2401
K2402
K2403
8
88 9
2
11
6
VRB
CLK
RST
VRT
IN
8
8
2 2
+5AD
A/DIC2402
(CXA3256R)
K2406
K2407
K2901K2903K2904
K20
29
K20
30
K2031
K2015CLP
K27
15
VD_PLDK2032
HD_PLDK2033
G/YK2004
CLP_AMPK2004
K2716
VD_DSEL
HD
_DS
EL
K27
06K
2707
K22
03
K22
04K
2201
K22
02
K2210
K2704VCO VD1
K2211
K2711
K2710
K2209
K2212K2213
CLP1CLP2HBLKVBLK
K27
08K
2709
K27
13
3
2
11
6
CN2902VRB
CLK
DATA
CLK
DAC_CE
RST
VRT
IN
8
8
2
3
2
1
2
+5AD
A/DIC2403
(CXA3256R)
D/AIC1704
(M6235FP)
HD_PLLIC2701
(CXA3106Q)
Sync. U-COMIC2201
(PD2060A9)
Sync. Sepa for Y/GIC2002
(M52346SP)
Sync. ControlSync. Select
PLDIC2005
(PE9006A)
D/AIC2301
(CXA1875AM)
D/AIC2302
(CXA1875AM)
K2408
K2409
5V_PLD
12V
+5A_PLL
5V_PIC
+5D_PLL
5V_PIC
5V_PLD
K2021K2020
4
150
148
146
6
4
8
2
SDA
S2_DET
SCL
SD
A
SC
L
11
12
18
FN
C_1
FN
C_0
SH
P_S
W
MA
T_S
W
FN
C_2
MR
_V_S
W
94
5V_PIC
INT
/EX
T_S
W
P_A
CL_
SW
19
31
16
152
28
154
10
2
4
2 22,23
4
4
4
11
21 HD_PLL
23 HOLD_PLL
ULK_PLL
HD_u, VD_u
PLL_CE
DATA
CLK
CLK
DA_0_SV
35 37 396
3
4
HD
_SE
P
VD
_SE
P
8
8
8
8
8
8
2
Reset
Input Freq. Det.
Gate
To
DIG
ITA
L V
IDE
O A
SS
Y
C
N34
03D
20T
o D
IGIT
AL
VID
EO
AS
SY
CN
3404
D21
To
U-C
OM
AS
SY
CN
3612
E24
To
U-C
OM
AS
SY
CN
2202
E23
A33
A34
A2
A1
8
9
10
11
CN2001
To
DIG
ITA
L V
IDE
O A
SS
Y
C
N34
02D
17
A3
Video: Dual OutputPC: Single Output
PDP-502MX, PDP-502MXE
28
A
B
C
D
1 2 3 4
1 2 3 4
SYNC SEPA ICIC2002
(M52346S)
SYNC_SEPA
CONTROLLOGIC
CLP_SEPA
HSTATE
HPOLVSTATE
VPOL
CLAMP/BLANKING
PULSECONTROL
SYNC CONTROL PLDIC2005(PE9006A)
MASK_DSW
CLP_SW1,2
HD_PLD
HD_3HD_4
VD_4VD_3
VD_PLD
IC2004(2/2)TC74VHC123
IC2004(2/2)TC74VHC123
CLP_AMPCLP_MAT
HBLK_MATVBLK_MAT
NoiseMaskGate
VD_FIL
VD_MASK
HD_FIL
HD_MASK
NoiseMaskGate
K2033
K2025K2023
K2032
K2026K2024
K2004
K2021
K2020
K2012K2015K2013K2014
13pin
8pin6pin
14pin HD_+
HD_SEP
VD_SEP
HD_–
VD_+
15pin
17pin
4pin
19pin18pin1 pin2pin
Input from IC1201 (Jungle-IC)
in Comp/S input (Positive polarity)
Separate HD/CS, VD SYNC signal input from BNC/D-sub 15p
Y/G ON SYNC signal in inputting Y color-difference or RGB signals
Clamp & Blanking pulse output to Analog Video block
Control signal for switching mask width (Lo : In PC input)
Noise cancel processing Limit to U-com processing velocity (Max: 200Hz)
HD/VD SYNC signal selected by input functionfor generating Mask pulse(except for when selecting HD_PLD, VD_PLD)
Noise cancel processing Countermeasure for copy guard
Limit to U-com processing velocity (Max: 200kHz)
SYNC signal output separated from Y/G ON SYNC signal
Selected HD/VD signal used for Separate input SYNC signal detection
Information on detecting Separate input SYNC signal & the polarity
CLP_SEP (Switching Clamp pulse width
Clamp pulse generated by SYNC Separate IC (Used in PC input)
SYNC signal selected based on input function & HD/VD signal detected (Unify the polarity to negative polarity)
Signal selector for
SYNC signal &
Circuit for switching polarity
Decoding HD/VD signal
detected
Selecting input SYNC signal
Setting value of HOLD Pulse width
20 bit / Parallel
data
3.3.3 SYNC SIGNAL PROCESSING BLOCK
PDP-502MX, PDP-502MXE
29
A
B
C
D
5 6 7 8
5 6 7 8
Signal Frequency DETU-COMIC2201
( PD2060A )
PLL ICIC2701
(CXA3106Q)
HD_U
VD_U
HD_PLL
DIGITAL VIDEO ASSY
CLP1CLP2
HBLK1VBLK2
ULK_PLL
Serial Control sigPLD_CEDATACLK
VD_DSEL
SER-->PARACONV
HOLD_PLL
DIVOUT
U-COM ASSY
V_STD
Serial dataREQ_Su
HOLD_Su
PLL input HD
HD FreqCounter
LineNumberCounter
SYNC STATE
K2030
K2019
K2029
K2018
K2031
K2715
K2702
K2027
HD_DSEL
ADCIC2401IC2402IC2403
( CXA3256R )
ADCK+
ADCK-
RST-
RST+
CLK_ADK2716
K2419
H_COUNT(0:10)
LINE(0:10)
HOLD signal generation circuit for
PLL control
Inverted PLL unlock information (Lo: When PLL is not locked)
Clamp & Blanking signal output from Digital Assy
PLL output HD for A/D sampling &clock SYNC reference
HOLD controlling signal for comparing PLL phase comparison.
PLL unlock information (Hi: When PLL is not locked)
Vertical line number count value (11-bit data) Data is updated every 1 V sync.
Signal for detecting abnormal SYNC signal (Hi: in detecting)
Count value in the period of 1H by 16MHz clock (11-bit data) Data is updated at the rate of HD1/8 dividing
Timing signal for capturing horizontal frequency count value (HD 1/8 dividing)
Vertical SYNC signal for input signal detection
Signal for detecting vertical frequency limitLo: Vertical frequency value is higher than standard value (In PC input : fixed Hi)
VD SYNC signal sent to Digital Assy
*Input signal detection (stability) *No signal input detection *Detecting vertical frequency *Controlling V_STD (detecting frequency value)
Sampling clock for A/D (differential output)
Reset signal for A/D (differential output)
Sending*Data of vertical frequency*Data of horizontal frequency *Data of total numbers of lines*Information on inapplicable frequency
K2709
K2707
K2706
K2708
PDP-502MX, PDP-502MXE
30
A
B
C
D
1 2 3 4
1 2 3 4
3.3.4 DIGITAL VIDEO ASSY SECTION
27
R (A)
G (A)
B (A) R (A)/G (A)/B (A)
VD_102
DE_102FLD_102
HD_102
RA_102RB_102
8bit × 28bit × 2
GA_102GB_102
BA_102BB_102
R (B)/G (B)/B (B)
OSD_DATA1
OSD_CLK1
OSD_CE1
OSD_CLR1
SDATA1
SCLK1
PN_MUTEY
PN_MUTEX
PBUSY0
PERR0
IPBUSY0
IPERR0RMT0RESET_RET
D_CLK1D_DATA1
PN_RST1
28
29
30
IC1801(PE5067A)
Sync CONTCLAMP PULSE
GEN.
RGB≠
YPbPr
SharpnessArrange
IC2001IP U-com.
(IC#101)
(IC#102) (IC#20)
IC1901(PE5066A)
IP PROCESSOR
I/FIP
ProcessX SpeedX dencity
IC1951(UPD4811650GF-A10)
16M SGRAM
+3.3V
CLK_101
IC2101(PE5061A)
IC2260(PDY061A)
OSDPROCESSOR
+3.3V 62M
+3.3V
205
+3.3V
+5V
67
67
ULK_PLL
+3.3V
Y (8bit)Pb (8bit)Pr (8bit)
Y (8bit)Pb (8bit)Pr (8bit)
Y (16bit)Pb (16bit)Pr (16bit)
+3.3V
IC1952(UPD4811650GF-A10)
16M SGRAM
+3.3V
8
TP3413
TP
3411
TP
3410
TP
3412
TP
3414
FLD_IP
DE_IP
VD_IPHD_IP
CLK_102
CLK_101
8
8
5
7
R (B)
G (B)
B (B)
8
8
8
CN3404D21
CN3403
5
IC2151(PE5062A)
IC22(PE50
DRIVE SEPATTER
8
5
9
10
11
12
CN3402D17
CN3273
D13
D20
TP
3408
TP
3409
TP
3407
TP
3406
TP
3405
VBLK1
V_STD
HBLK1
CLP2
CLP1
TP
2102
TP
2103
IC2301
PANEL U-com.
S2301RST
TP2303
D2306
D2302
R (IP BUSY)
G (IP ERR)RG(P ERR)
RS
T
+5V
X200120M
X230120M +5V
5
4
6
7
8
9
CN3271
D14
2
1
4
5
6
7
8
9
10
11
12
RAI/RBI
WRITE CLK (SYSTEM CLK)
GAI/GBI
BAI/BBI
HVFLDVLD
CLKOSD_HOSD_V
RGBBLK
RGB
6
5
63
IC2251(PD5538B)
OSD ICSer=Para
IC2255(MBM29F200BC-70PFTN-K)
FLASH ROM
+5V
IC2256(LC3564BM)
64k SRAM
To
U-C
OM
AS
SY
C
N36
08E
5F
rom
U-C
OM
AS
SY
C
N36
06E
6T
o V
IDE
O A
SS
Y
CN
2001
A3
To
VID
EO
AS
SY
C
N29
02A
34T
o V
IDE
O A
SS
Y
CN
2901
A33
26
25
TP
3415
+5V+5V
OS
D M
IX
AB
L
γ –1
Dith
er
YPbPr≠
RGB
ASPECTRATIOCONV.
W
R
SyncProcess
SC
MASK CONT
FIFO
R (P BUSY)
G (STOP B)
+
PDP-502MX, PDP-502MXE
31
A
B
C
D
5 6 7 8
5 6 7 8
16bit × 2(IC#21)
260061A)
SDESSOR
205
+3.3V
IC2151(PE5062A)
IC2201(PE5064A)
DRIVE SEQUENCEPATTERN GEN.
IC2601(PE5063A)SUB FIELD
CONVERSIONR
ADRBUFFER
IC2901–IC2910IC3001–IC3010IC3301–IC3304IC3308, IC3309IC3311, IC3312
IC2701(PE5063A)SUB FIELD
CONVERSIONG
R
WDATA
ARRANGE
DATACONVERT
CONT
(IC#22)
IC2801(PE5063A)SUB FIELD
CONVERSIONB
Q605IC601
Q554IC551
IC2602(HY58163210TQ-10)
16M SGRAM
IC2603(HY58163210TQ-10)
16M SGRAM
IC2702(HY58163210TQ-10)
16M SGRAM
IC2703(HY58163210TQ-10)
16M SGRAM
IC2802(HY58163210TQ-10)
16M SGRAM
IC2803(HY58163210TQ-10)
16M SGRAM
+3.3V
R
W
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
40
40
40
RDAT
GDAT
BDAT
+3.3V
CN3252
CN3256
D9
D4
TP
2154
TP
2155
EM CLK)
VACANT
To Panel U-com
VLD_AVLD_BFIELD
RA/RB
GA/GB
BA/BB
H
V
LKSD_HSD_V
RGBBLK
3
6
8CD
50M
25M
3
IC3101
X DRIVE BUFFER
XSUS-B/U/D/GXPR, XR
IC3102–IC3104
Y DRIVE BUFFER
X320250MHzOSC
SGRAM • READ OUT MASTER CLOCK
X320162MHzOSC
1/2
To
X D
RIV
E A
SS
Y
CN
3402
F9
To
Y D
RIV
E A
SS
Y
CN
3751
H1
To
AD
DR
ES
S M
OD
UL
E
+5V
+3.3V
CN551D16
825 ADR/LBLK
MN (X Drive Gen. Pulse)EF/GH/IJ (Y Drive Gen. Pulse)24
TP601
TP553
D555
Digital P.D.
D605
Q551Q552
TP555+5V OVP
TP604+3.3V OVP
REG
REG
AB
L
γ –1
Dith
er
LUT
DATAARRANGE
DATACONVERT
CONT
SYNCCONT
K CONT
(IC#22)
R
WDATA
ARRANGE
DATACONVERT
CONT
(IC#22)
(IC#23)
YSUS-B/U/D/GSI, MSK, CLK, PFS, OE, YNR, YR
D6
+
+
+12V
D556
Q553
TP556+5V UVP
Q601Q602
D606
TP603+3.3V UVP
Q603
PDP-502MX, PDP-502MXE
32
A
B
C
D
1 2 3 4
1 2 3 4
1 3 7 9 11 12
1 3 5 6 7 9 11 12
VC
_YV
3D_Y
in
3D_C
in
CN
701
CN
702
5VR
EG
.
LPF
(6.7
MH
z)
LPF
(6.7
MH
z)
LPF
(6.
7MH
z)
IC70
1
Low
Lum
.C
NR
Cla
mp
Del
ay
250n
S
3.58
BP
FD
/AIC
703
(CX
A18
75A
M)
SC
L
SD
A 54
4.43
BP
F2
13
45
67
9
12
152 3 5 13 12
11 12 14 2 13
144115
13
4 14
13 1514
2 1 4 3 5
IC10
06
IC10
05
IC10
08
IC10
09
IC90
4
(PS
T62
3XW
)
Sin
_C
3L_V
in
IC10
03(U
PC
659A
GS
)
SCL
SDA
IC70
2IC
704
NT
SC
NT
SC
PA
L
PA
L
SE
CA
M
SE
CA
M_C
SIN
C
SECAM
3.3V
RE
G.
RE
SE
TIC
VID
EO
A/D
IC10
01(U
PD
6408
1BG
F-3
BA
-K)
IC90
1(C
XD
2064
Q)
HY
5142
64B
JC-5
0A
IC10
07
LPF
(6.
7MH
z)
4M D
RA
M
SE
CA
MC
hrom
a T
rap
5VR
EG
.
YC
_C 12V
12V
1 476 96 57
59
843D
_Y
3D_C
18 5
483
60
84
CS
I
CLP
O
AD
INA
YO
AC
O
9 7
8 5
1 21 4
37
2325
1726
FIN
MN
BPFSW
VSTRP1TRP2
VSBWNPMN
TRP0TRP1
TRP0TRP1
TRP2DLSW10
BPFSW
DLSWTRP2
TR
P2
VS/BW
NP
AC
I
RS
TB
6
IC90
3IC
902
1 4
8 5
5V_P
IC
5V_P
IC
5V_S
IG5V
_3D
5V_3
D
5V_3
D
AY
O
AC
O
5V_3
L
5V_3
L
3.3V
_3D
3.3V
_3D
5V_P
IC
5V_S
IG
8V
TR
P2
FS
C
HB
LK_C
NR
CLP
_CN
R
Y C SC
L
SD
A
8V
3D Y
/C
3Lin
e Y
/C
MA (0:8)
3DY
A (
0:9)
MD (0:15)
To VIDEO Assy CN104, CN3403
To VIDEO Assy CN202, CN203
3L_Y
3D_C
NTSC_CPAL_C
3.3.
5 Y
C S
EP
A. A
SS
Y S
EC
TIO
N (
PD
P-5
02M
X O
nly)
PDP-502MX, PDP-502MXE
33
A
B
C
D
1 2 3 4
1 2 3 4
XS
US
-BR
3401
R3473
IC34
02
IC34
02
+ 5
VR
EG
.
R34
05
IC34
01(T
C74
AC
11F
)
IC34
51(M
611-
TLB
)IC
3461
IC34
65
IC34
62
IC34
63
IC34
52(M
611-
TLB
)
IC34
53(M
611-
TLB
)
PD
P P
uls
e M
od
ule
IC34
54(S
TK
795-
120B
)
SU
ST
AIN
BL
OC
K
+RE
SE
T B
LO
CK
LO
GIC
BL
OC
K
IC34
56
D3451
IC34
57
IC34
58
IC34
03(T
C74
AC
08F
)
IC34
01
R34
85
R34
64
R34
70
+5V
Q34
53
Q34
51
D34
57
K34
56P
.D. (
X.C
.P)
C34
60
Q34
54
IC34
66(T
ND
301S
)
11
XS
US
-VX
SU
S-D
XS
US
-GX
PR
-U
9 7
1 3 5
5
6 638
51
4O
I
G
OI
G
OI
G
3 9 2 1 5 44 11 10
SU
S-B
1 1312
SUS-DK3406
SUS-GK3408 SUS-U
K3407
SUS-BK3403
PR-UK3404
22 4
7 5
6+
12V
75 3
+5V
+5V
VS
US
(175
V)
1
+12
VV
FX
+V
FX
–X
PD
3 6 7 9
VS
US
(175
V)
1
SU
SG
ND
2 3 4
51
51
4 44
1
+5V
RE
G.
PD
DE
T.
12V
O. C
DE
T.
+5V
RE
G.
SU
S-U
181175 14 214
917
5V175V
0V
VS
US
(175
V)
P-S
US
(X
)
SU
SG
ND
SU
SG
ND
SU
SG
ND
To
PA
NE
L
16V
SU
S/2
VS
US
SU
SO
UT
SUSG
ND
SU
S-D
VD
D2
VD
D1
VS
S2
23S
US
-G
PD
P P
uls
e M
od
ule
IC34
55(S
TK
795-
120B
)
SU
S-B
SU
S-U
181175 14 214
9VS
US
(175
V)
SU
SG
ND
16V
SU
S/2
VS
US
SU
SO
UT
SU
S-D
VD
D2
VD
D1
VS
S2
23S
US
-G
PD
P P
uls
e M
od
ule
IC34
59(S
TK
795-
120B
)
SU
S-B
SU
S-U
181175 14 214
9VS
US
(175
V)
SU
SG
ND
SU
SG
ND
16V
SU
S/2
VS
US
SU
SO
UT
SUSG
ND
SU
S-D
VD
D2
VD
D1
VS
S2
23S
US
-G
PD
P P
uls
e M
od
ule
IC34
60(S
TK
795-
120B
)
SU
S-B
SU
S-U
181175 14 214
9VS
US
(175
V) SU
SG
ND
RP
-U
16V
SU
S/2
VS
US
SU
SO
UT
SUSG
ND
SU
S-D
VD
D2
VD
D1
VS
S2
VS
US
23S
US
-G
SU
S-G
SU
S-U
SU
S-B
SU
S-D
175V 0V
175V 0V
175V 0V
R3471R3490
D3456
D3451
t
tX
-PS
US
SU
SG
ND
VS
US
RP
-UF
6
F5
F9
D4 From DIGITAL VIDEO Assy E17 From U-COM AssyE16 From U-COM Assy
SUSG
ND
3.3.
6 X
DR
IVE
AS
SY
SE
CT
ION
PDP-502MX, PDP-502MXE
34
A
B
C
D
1 2 3 4
1 2 3 4
IC3757
IC3752(2/2)
R3760
R3761
IC3753 (2/2)
11121356
38
1
9
10
28
26
24
22
20
36
34
38
40
42
44
32
30
18
16
14
4
46
43
30
60
31
1
43
30
60
31
1
43
30
60
31
1
43
30
60
31
1
41
10
SUS GND
D763
D710
D709
D759
D852
14V
–8V
D3751
D853
D702
Q752
Q755
D813
D809
Q802
Q805
Q3751
Q701
H9
SC
AN
MO
D 4
SC
AN
MO
D 3
SC
AN
MO
D 2
SC
AN
MO
D 1
H1
Fro
m D
IGIT
AL
VID
EO
AS
SY
H8 H7 H6
YNR-D
MUTE
OFSYSUS-MSKYCP-MSKSUS-GSUS-DSUS-USUS-B
PLD
& M
UT
E
YSUS-BHBLKLBLKCLR
YNR-DYSUS-GYSUS-DYSUS-U
YNR-U
MUTEYYSUSPD
+5V+12VVFY+VFY–VYZ+VYZ–
DRV PDDC PD
+14V
VSUSSUS GND
VSUS+10V
–8V
OFSYCP-MSK
YSUS-MSK
LECLK
SIOE
1911
12131817161514
1118121716151413
11
5
7
1213141516
76985432
987654
R3755
R3752
R3756
R3781
+5V
IC3753 (1/2)(TC74VHC541)
IC3751(TC74ACT541)
IC3755(PDT043A)
3
2
IC3660
5
SCAN BLOCK
OFS BLOCK
–R
DC–DC CONVERT BLOCK
SU
S-U
SU
S-B
K36
12K851
K855
S701ON
S701: ON OFF= Noise at high temp.
PSUS
TEMP COMPENSATION
K701
K753+
+
OEK3760
SIK3764
CLKK3765
LEK3766
CLRK3767
IC3752 (1/2)(TC74VHC541)
12348
IC3654
5
IC3655
5
IC3656
5
IC3657
5SI DATA
PSUSIC5V
IC3658
5
IC3659
VH DC–DCCONV.
IC755, IC752T751
K854IC5V OVP
K754VH OVP
K751VH UVP
K706VOFS OVP
K705VOFS UVP
K804VRN OVP
K801VRN UVP
VOFSK702
OFSK3756
IC5VDC–DC CONV.IC852, IC853
T851
VOFSDC–DC CONV.IC701, IC704
T701
VRNDC–DC CONV.IC802, IC803
T801
5
IC3752
SUSGND
SUSGND
SUSGND
VSUS
VSUS
VSUS
SUSGND
D753
IC5V
VHVSUS175V
D803
K802VRN
(–180V)
K803
+
+
+ 5VREG.
IC3803
IC3801
IC3804
55
7
Q3802R3822R3823
R3824R3825
R3826VOFS
VFZ+
VRN
R3820
Q3804
YSUS STOPPD
VH
H12
Fro
m U
CO
M A
SS
YH
13F
rom
UC
OM
AS
SY
IC5V
“ L ” for 1 sec = PD
3.3.7 Y DRIVE ASSY SECTION
PDP-502MX, PDP-502MXE
35
A
B
C
D
5 6 7 8
5 6 7 8
To SCAN MODULE Copper Plate
D3608
D3701IC3702
IC3704
IC3703
IC3706
IC3705
IC3701
IC3707
R3701YSUS-MSKR3730
R3728
D3705 D3704
Q3601
Q3605Q3604
R3634
R3614
R3618
R36
36
+ 5VREG.
IC3601(M611-TLB) IC3611
IC3615
IC3612
IC3613
IC3602(M611-TLB)
IC3603(M611-TLB)
PDP Pulse ModuleIC3604
(STK795-120B)
SUSTAIN BLOCK
IC3606
D36
01R
3635
D36
06
IC3607
IC3608
R3623
5 1
4O I
G
O I
G
O I
G
SUS-B
SU
S-D
K36
03
5 1
5 1
4
4
4
1
+5VREG.
+5VREG.
SUS-U
18
11
75
14
21
4 9 175V0V
VSUS(175V) K3703
SUS-OUT
SUSGND
SUSGND
16VSUS/2
VSUS
SUSOUT
SUSGND
SUS-D
VDD2
VDD1
VSS2
23SUS-G
PDP Pulse ModuleIC3605
(STK795-120B)
SUS-B
SUS-U
18
11
75
14
21
4 9
VSUS(175V)
SUSGND
16VSUS/2
VSUS
SUSOUT
SUS-D
VDD2
VDD1
VSS2
23SUS-G
PDP Pulse ModuleIC3609
(STK795-120B)
SUS-B
SUS-U
18
11
75
14
21
4 9
VSUS(175V)
SUSGND
SUSGND
16VSUS/2
VSUS
SUSOUT
SUSGND
SUS-D
VDD2
VDD1
VSS2
23SUS-G
PDP Pulse ModuleIC3610
(STK795-120B)
SUS-B
SUS-U
18
11
75
14
21
4 9
VSUS(175V)
SUSGND
16VSUS/2
VSUS
SUSOUT
SUSGND
SUS-D
VDD2
VDD1
VSS2
23SUS-G
175V0V
175V0V
175V0V
5
SUSGND
VCP BLOCK
–RESET BLOCK
SUSTAIN MASK BLOCK
SU
S-G
K36
04
SU
S-U
K36
11
SU
S-B
K36
12
K3758YSUS-MSK
K3701PSUS
K3606VCP
VC
P
SUSGND
+5V ForLogic Block
R36
15PDDET.
7
5
R3732R3736
R3731R3735
IC37082
4
+ 5VREG.
O
G
I
D3703R3717
Q3802
26
Q3804
Q3708R3710
Q3707
Q3709
Q3703
R3707R3729
R3708R3709
R3722R3723
R3724R3725
R3703R3724
R3705R3706
R3718R3719
R3720R3721
Q37
10Q
3704
Q3705
5
7
7
5
7
5
7
5
Q3711
Q37
12Q
3706
K3770YCP-MSK
K3607
K3704
D37
09
D37
08
+5V
Q3702D3702
PDDET.
RESETO. C DET.
+12VO. C DET.
PSUS
PDP-502MX, PDP-502MXE
36
A
B
C
D
1 2 3 4
1 2 3 4
3.3.8 UCOM ASSY SECTION
Hi
Lo
E2PROM24LC01B
64k E2PROM24LC64
RESETMATRIX ICTC7W08FU
Y SIGNALDETECTCIRCUIT
S2 DETECTCIRCUIT
RGB AMP ICM52337SP
FULL AUTOZOOM IC
HG62G010R29FB
AUDIOCIRCUIT
AUDIO PRE-AMPIC
SMOOTHINGCIRCUIT
RS-232CDRIVER/RECEIVER
MC145407F
RS-232CCONTROLLERTC74HC00AF
MEDIARECEIVER
KEY SCAN uCOM.PD5136
LEDDRIVE/CONTROL
CIRCUIT
M.R. (C.B.)CONNECTION
DETECT CIRCUIT
REMOTE CONTROLSIGNAL
CONTROL CIRCUIT
REMOTE CONTROLRECEIVER CIRCUIT
FAN CONTROLBLOCK
Y DRIVEPLD
X DRIVEPLD
23
SCLSDA
∗OSD_CLR
∗DAC_CE
∗PLD_CE
∗PLL_CE
∗RST2
HOLD_SU∗SU_CE
∗PN_CE
∗POWER
∗RST
SC_DT(ULK_PLL)
CLK2DATA2
D_CLKD_DATA
25
26
4091569
4357
16
4142
53433
78
51
31
52
56
54
64
53
63
80
23
68
22
67
20
213214
10
596062
7
44
1
4
47
61
35
1217
13 (E) SDA
∗PN_RST
∗PN_MUTEY
∗PN_MUTEX
FAN_MAX
(E) SCLEP_RST
S_DTEMP2TEMP
Y_DETI
S2_DET
V_MUTE
DATA2
VOL 0–5V DC
RXD RXDRXD/CB OUT
TXD
REM
REMSW
MR_KEY (SYSTEM)
REM_MPREM_PM
(SYSTEM)
REM
REM(MONITOR)
MR_KEY
PM_ST
KEY (MONITOR)
RTSCTS
CLK2∗ZOOM_CE
∗A_MUTE1∗A_MUTE2A_MUTE3
∗CB_MUTE
∗GRN∗RED∗YLW
∗KEY
48
747576
858
373839
PN BUSYPN ERR
RMT
IP BUSYIP ERR
RESET_RET
RESET_SU
V_STDDTO_SUREQ_SU
PLK_ID
POWER
∗OSD_CE
OSD_H
Jungle ICTB1227BN
MATRIX ICCXA2101
AN
AL
OG
VID
EO
AS
SY
AN
AL
OG
VID
EO
AS
SY
AU
DIO
AS
SY
UC
OM
AS
SY
UC
OM
AS
SY
AN
AL
OG
VID
EO
AS
SY
AN
AL
OG
VID
EO
AS
SY
DIG
ITA
L V
IDE
O A
SS
YD
IGIT
AL
VID
EO
AS
SY
YC SEPA.ASSY
UCOMASSY
UCOM ASSY
UCOMASSY
UCOMASSY
CONTROLASSY
IRRECEIVERASSY
UCOMASSY
Y DRIVEASSY
X DRIVEASSY
DIGITALVIDEOASSY
UCOMASSY
CCD/TELTEXTTPU3050
EXPANDERCXA1875AM
3D Y/C SEPA.LSI
uPD64081B
OSD ICM35070 (35071)
SYSTEMCONTROL
u-COM.(M38869)
OSD ICPD0264AM-TFB
(PDP-505HD Only)
PICTURE CONT.DAC
M62358
PLDPE9006B
PLLCXA3106A
PANEL u-COMHD64F3067
IP u-COMHD64F3067
SYNC u-COMHD64F3067
POWER SUPPLYASSY
STB 5VRESET ICPST9146N
RESET ICPST9146N
RESET ICPST9146N
SERIALCLK/DATA
CONTROLLERTC74VHC02FT-TBB
PD5531: PDP-502MX PD5549:PDP-502MXEPD5561: PDP-505HD
PDP-502MX, PDP-502MXE
37
1 S2_DET S2 Signal detection 0–1.3V: Normal, 1.4–2.4V: Letter Box, 2.5–5V: Squeeze I ––
OPTION Option Video Box detection High: non existence, Low: existence of Video Box I –– ––
2 SCL I2C-BUS Clock 0–5V clock signal: always communicating when power on O
3 SDA I2C-BUS Data 0–5V clock signal: always communicating when power on I/O
4 V_DETI Result of Y signal detection High: Y Signal detected, Low: Y Signal not detected I
5 PN_BUSY BUSY signal from Panel U-Com High: In exchanging input functions, Low: Normal I
6 ––––– No allocation(not used)
7 CLK2 Clock output for Serial 3 lines 0–5V clock signal: always communicating when power on O
8 DATA2 Data output for Serial 3 lines 0–5V serial signal: always communicating when power on O(both-way communication with Full Auto Zoom IC )
9 DTO_SU Serial data input from SYNC u-com High: Normal, 0–5V serial signal: During communication I
10 VOL Audio volume output PWM output O ––
11 ––––– No allocation (not used)
12 (E) SCL I2C-BUS Clock for E2PROM High: Normal, 0–5V clock signal: During communication I/O
13 (E) SDA I2C-BUS Data for E2PROM High: Normal, 0–5V serial signal: During communication I/O
14 CTS Not used
15 REQ_SU Request to read detected frequency from High: Normal, Low: In requesting ISYNC u-com
16 *RST2 Reset Signal from SYNC u-com & Digital High: Normal, Low: In resetting IVideo Assy
17 EP_RST Reset output to E2PROM High: In resetting, Low: Normal O
18 BUSY2 Not used
19 SCL2 Not used
20 TXD RS-232C sending data 0–5V serial signal O
21 RXD RS-232C receiving data 0–5V serial signal I
22 REM Remote Control unit signal input High: Normal, 0–5V serial signal: In input from Remote IControl unit
23 KEY Key Matrix, Key of the unit input High: Normal, 0–5V serial signal: In Key input I
24 CNVSS Controlling operation mode of u-com of Low: Normal Ithe unit
25 *RST Reset input High: Normal, Low: In Reset I
26 POWER Power on/off High: When power on, Low: In Stand-by O
27 ––––– No allocation (not used)
28 X_IN Clock input 10 MHz sine wave I
29 X_OUT Clock output 10 MHz sine wave O
30 VSS Power supply terminal STB GND I
31 SC_DT Detecting SYNC Signal output from Analog High: existence of Sync signal, Low: non existence I(ULK_PLL) Assy to Digital Assy
32 RTS Not used
33 RMT Signal of request to quit sending Low: Normal Icommands from Panel u-com
34 PN_ERR Communication error signal from Panel u-com Low: Normal I
35 *PN_RST Reset signal output to Panel u-com & IP u-com High: Normal, Low: In Reset O
36 ––––– No allocation (not used)
37 *GRN Green LED lighting Low: In lighting Green LED O
38 *RED Red LED lighting Low: In lighting Red LED O
Pin Function
PinNo.
Name Function Operation of Terminals (during power on) I/O PDP-502MXE
PDP-505HD
PDP-502MX
PDP-502MX, PDP-502MXE
38
39 *YLW Yellow LED lighting Low: In lighting Yellow LED O
40 *V_STD Not used
41 IP_BUSY BUSY signal from IP u-com High: At the timing of VD SYNC I
42 IP_ERR Communication error signal from IP u-com Low: Normal I
43 HOLD_SU Command to hold detected frequency value Low: Normal O to SYNC u-com
44 V_MUTE Analog video mute output High: When muting, Low: Normal O
45 ZOOM_CLK Not used
46 ZOOM_DATA Not used
47 *PN_MUTEX X Drive Panel mute output High: Normal, Low: When muting O
48 *PN_MUTEY Y Drive Panel mute output Fixed "High" O
49 *V_STDO Not used
50 STDSW Not used
51 *PN_CE Chip Enable for Panel u-com & IP u-com High: Normal, Low: During communication O
52 *PLL_CE Chip Enable for PLL IC High: Normal, Low: During communication O (Approx.80ms interval)
53 *OSD_CE Chip Enable for OSD IC High: Normal, Low: During communication O –– ––
54 *DAC_CE Chip Enable for DAC High: Normal, Low: During communication O(Approx.20ms interval)
55 PGM_OE Not used
56 *PLD_CE Chip Enable for PLD (Analog Video Assy) High: Normal, Low: During communication O(Approx.80ms interval)
57 *SU_CE Chip Enable for SYNC u-com High: Normal, Low: During communication O
58 *ZOOM_CE Chip Enable for Full Auto Zoom IC High: Normal, Low: During communication O –– ––
59 *A_MUTE1 Audio Mute 1 High: Normal, Low: When muting O ––
60 *A_MUTE2 Audio Mute 2 Muting audio out High: Normal, Low: When muting O ––
61 FAN_MAX Command to rotate Fan with max. speed High: In setting Fan max. speed, Low: Normal O
62 A_MUTE3 Audio Mute 3 Mute in suspending High: When muting, Low: Normal O ––
63 *OSD_CLR Reset signal output to OSD IC High: Normal, Low: In resetting O ––
64 OSD_H OSD Timing Pulse for SYNC processing Pulse input I –– ––
65 ––––– No allocation (Not used)
66 DRV_OFF Not used
67 *CB_MUTE Combination Mute High: When ID is set, Low: Normal O ––
68 REMSW Not used
69 PLK_ID Not used
70 ––––– No allocation (not used)
71 VCC Power source input STB +5V I
72 VREF Reference voltage input of AD/DA Converters STB +5V I
73 AVSS Analog power input of AD/DA Converters STBGND I
74 S_D Shut down detection for high temperature High: In high temperature, Low: Normal I
75 TEMP2 Not used
76 TEMP Temperature detection for On screen bar display 0–5V DC value I
77 ––––– No allocation (Not used)
78 ––––– No allocation (Not used)
79 ––––– No allocation (Not used)
80 PM_ST Not used
PinNo.
Name Function Operation of Terminals (during power on) I/O PDP-502MXE
PDP-505HD
PDP-502MX
PDP-502MX, PDP-502MXE
39
A
B
C
D
1 2 3 4
1 2 3 4
3.3.
9 F
AN
CO
NT
RO
L S
EC
TIO
N
TE
MP
SE
NS
IC41
01
R
EG
VIN
Vo
Vad
IC39
52P
Q20
VZ
IUF
AN
AX
M10
36
+ –
IC39
54
SE
NS
A
3
10V
RE
G1
1
E27
LM50
CIM
3-T
LB
SE
NS
OR
A A
SS
YA
WZ
6400
K39
52S
EN
S A
21
23
R41
51D
3952
IC39
53
Fro
m P
ower
Sup
ply
assy
0.7V
DC
GE
NE
FA
N M
AX
CO
NT
Q39
59
Q39
60
R
EG
VIN
Vo
Vad
IC39
56P
Q20
VZ
IU
+–
+ –
1 1 44
33
7+
14V
P1
E2
R39
71
+10
VR
EG
IC39
51P
Q20
VZ
IU
13
4.5V
DC
FA
N M
INV
OL
GE
NE
10V
RE
G
61
Q39
66
IC36
04S
YS
TE
MC
ON
T U
-CO
M
Q3962
D3953
Q3957
Q3951
Q3952
Q3953
Q3954D3951
+14V_FAN1
Q3958
FA
N M
AX
Shu
tDow
n
TE
MP
SE
NS
76
D39
59
57
6
IC39
54
K39
54S
DU
CO
M A
SS
YA
WZ
6395
(P
DP
-502
MX
)A
WZ
6473
(P
DP
-502
MX
E)
EN
V.
TE
MP
MIN
30.0
43.0
45.0
50 (
S.D
)
IC39
54P
in1
Out
4.45
V5.
22V
5.55
V6.
46V
FA
ND
RV
TP
6.04
V6.
08V
13.2
8V16
.58V
ST
OP
MIN
30de
gC
45de
gC(M
AX
)
FA
N S
PE
ED
S.D
= C
autio
n di
spla
y fo
r 30
sec
.
6.5V
DC
S.D
DE
T
K39
51F
AN
DR
V
FA
NA
XM
1036
FA
NA
XM
1036
FA
NA
XM
1036
PDP-502MX, PDP-502MXE
40
A
B
C
D
1 2 3 4
1 2 3 4
FU1011
2
D113
+
D112
D115
R12
1D
117
R12
2
D116
R167R131R132
R133R134R168
Q132
D15
1
D132RY101 L133
D131
1
4
1
3
2
In rush R
Q136Q131
D15
0
+B AdjVR131
R140R166
IC131PowerFactor
Correction
1
3
8
6
7
5Q134
R15
4R
155
D13
8
4
D111
ATK1133
T111
STBY TRANS
IC1123
4
1
2
IC113 R113
VR111+5V Adj
SW111AC100V (PDP-502MX)AC200V (PDP-502MXE)
D118
Q111
4
3
52 IC111
SWIC
3
R12
3
TP112
Q401
D401
Q402
D40
2
TP111STB+5V
STB +12V
D458D459
AC200VPD
D45
7
OVP
P.ON:Lo
RY131
POWER Down Detection Block
D433Audio
Digital PD
D441X DRV
PD
D439Y DCDC
PD
D437Y DRV
PD
D407Main PWR
PD
+B OVP
1 3
ST
B+
5V PO
WE
R
To U-COM
ASSY
P1
D44
8
VF OVP PD
R48
7
D408
+
UVP PD
R41
5
P4
11 7 13 12
P2 P3
D44
7
D44
6
D44
5
D40
6
To U-COM
ASSY
POWER
D413
D41
4
Q408Q40
7
D41
2
Q406
STB +12V
UVPMUTEat P.ON
R42
4D405
PFC STOP PD
IC401
Q42
5R
410
P.O
FF
:Hi
P.O
N:L
o
AEK1071
14V
14V
D463R406
SW103ON /OFF
Q437
Q439
DRV&
UVP MUTE
R426 PFC STOPDET
R156
ErrorAMP
Comp
R36
4R
385
54RCC CONT
1
7
1
2ErrorAMP
Comp
R31
6R
347
2
3
54
3
RCC CONT
1
7
Trig (-V)
+
ErrorAMP
Comp
2
54
1
3
R23
2
R253
D188Q183
D183
D189
Q186
D186
D191
D190
Q185
D185
R19
0
R189
C20
2
R18
5R
184
DRVON/OFF
VADR VSUSSEQUENCE
Lo V VADRSEQUENCE
Q201 SW Tr(2SK2847)
Q301 SW Tr(2SK2847)
SW Tr(2SK2847)
RCC CONT
POWER FACTOR CONTROL
D46
1
STBYPOWER
IC18
1
R16
5R
139
R312
R363
Q351Q352
Mute
AC OFF DET
TP131+B (380V)
+B
+B
+B
3.3.10 MAIN POWER ASSY SECTION
PDP-502MX, PDP-502MXE
41
A
B
C
D
5 6 7 8
5 6 7 8
VADROVP
VADROVP
T202ATK1128
IC2013
4
2
1
+
One ShotIC204
SUSGND IC
202
R208
D202
D206R
206
VR201VSUS
AdjOTL CONT(A) ASSY
R21
0
Q202
T301ATK1129
+
One ShotIC304
ADRGND
IC302
D302
R30
6R
348
VR301VADR
AdjOTL CONT(B) ASSY
Q302
R315
D305Vadr up
R46
3
6
5
7
IC405
R46
2R
461
IC403
Q416
Q304 Q416
D427VADRUVP
VSUSUVP
D42
1
R26
8
T351ATK1130
IC3513
4
2
1
+
One ShotIC354
R35
6
OTL CONT(C) ASSY
Q354
IC352
Q422
Q435
D35
6
14V
8V
-8V
12V
60V
170V
D35
2
D373
R358
R360 R357VR356
14V Adj
Q421
Q420
R44
5
R358
8V UVP
D44
9
D451
D45
3
D432
R49
1R
490
R44
7
R45
1
R443
D434
D42
9
IC402
14V
D35514V up
12V
-8V UVP
14VUVP 14V OVP
Q415
R43
6R
437
D42
2
Q417
R44
0R
441
D42
8
IC404
12VUVP
Q419
R44
4R
493
D43
1
10V
1 3 5
1 3 5
1 3 5
D205VSUS
UP
1
SUSGND
ADRGND
P5
T201ATK1128
14V UP
R228 R227 R226 R262 R263 R264 D213 D212
VSUS+10V
DisChargeQ207, Q206
Q205,
VSUS Discharging R
P6
2
4
6
7
8
D.GND
-8V
8V
14V
11
7
6
5
2
1
1
6
D.GND
12V
P4
A.GND
12
8
7
5
3
2
1
9
10
1
2
4
5
P2 P312V
D.GND
-8V
14V
8V
UVPOVP
14V
-8V
14V
SG
S D
SW IC
IC5031
3
8
5
4 CONT
T501
IC502
IC501
1 3
D506
R507
R506
VR501VF Adj
VFZ+(12V)VFZ-
VFY+(12V)VFY-
VFZ+(12V)VFZ-
VF DC/DC CONV
+
D413
D41
4
Q408Q40
7
STB +12V
UVPMUTEat P.ON
R42
4
1
2
1
2
ErrorAMP
Comp
R36
4R
385
2
3
54
3
CC CONT
1
7
Trig
(-V
)
1
2
mp
2
3
54
3
Trig (-V)
IC3013
4
2
1
ErrorAMP
2
54
1
3
VADR TRANS
VSUS TRANS
VSUS TRANS
Q201 SW Tr(2SK2847)
SW Tr(2SK2847)
Q351
UVP MUTEQ212Q213
Mute
UVP
TP201VSUS(170V)
TP301VADR(60V)
TP351-8V
TP352+8V
TP355+14V
TP353+12V
2
CN363
CN363
14V
To
UC
OM
AS
SY
To
UC
OM
AS
SY
To
UC
OM
AS
SY
To
AN
AL
OG
VID
EO
AS
SY
PDP-502MX, PDP-502MXE
42
SERVICE FACTORY MODEPerform the operations of Service factory mode using the remote control unit provided with thePDP-501HD(CU-PD001: AXD1432) or the remote control unit provided with the PDP-502HD (CU-PDP009: AXD1673).
POWER
MENU
SET
MUTE
SOUNDVOLUME
POWER
MENU
SET
MUTESOUND
VOLUME
Normal Operation Mode(Standby)
Service Factory Mode
SERVICE mode
RANGE CHECK mode
Integrator Mode (refer to Technical Manual)
PICUTRE modeREFERENCE 1…… "1" keyREFERENCE 2…… "2" keyVIDEO BOX ……… "3" key
INITIALIZE modeSUB VIDEO………… "1" key + "SET" keyDRIVE ADJ………… "9" key + "SET" key
"Menu" key‘
"Set" key‘
∗"Power" key
"Menu" key‘
∗"Power" key
"Menu" key
"MUTE" key
"MUTE" key"MUTE" key
"MUTE" key
within3 seconds
within3 seconds
∗CU-PDP009 has two "Power" keys. In Service factory Mode, use the "Power" key located on the upper left of the remote control unit.
Mode for checking operations of each device at video section, by changing its adjustment value to maximum and to minimum.This mode is not used for repair service.
Displaying version of the system micro computer.Displaying type and format of detected input signal.Displaying the frequency/the number of lines of input signal.
"1" and "2" keys:Mode for adjusting video section (Independent for each signal type and format)
"3" key:Mode for adjusting video box (PDA-5001)(PDP-502MXE only)
Mode for each setting Drive section adjustment Pulse/ABL adjustmentSub video section adjustment (Common value to all input signal)
CU-PDP001(AXD1432)
CU-PDP009(AXD1673)
Entering Service Factory Mode
In each adjustment mode, adjusted values can be changed with +/– of "SOUND VOLUME"key on the remote control unit.After adjustment, adjusted values can be fixed by pressing "SET" key.
Note)When an input signal mode is changed, the adjustment mode is set to Normal operation modeautomatically.SETTING (PC/VIDEO) and SIGNAL (RGB/COMPONENT) can not be changed in theservice factory mode.When entering Service factory mode, all items of PICTURE adjustment in Normal menu/Integrator mode and all items of SCREEN menu (such as position adj.), except for CLKPhase, are reset to their initial value.
6. ADJUSTMENT
PDP-502MX, PDP-502MXE
43
SERVICE MODE
P D 5 5 3 1 – 0 1 M O D E 0 6 – A / N
P D 5 5 3 1 – 0 1 (502MX)P D 5 5 4 9 ! 0 4 (502MXE)
FH : 1 5 . 7 K H ZF V : 6 0 . 0 H ZL I NE : 4 8 0 L I N E
Version of the system micro computer
Signal mode discrimination of current input signal
Input format
Screen size (refer to List of Signal Modes)
Input signal mode (refer to List of Signal Modes)
N: NTSCP: PALS: SECAM4: 4.43 NTSC None: RGB
/: Video/S Video +: Component ! : SCART RGB (502MXE only)
Current input signal’s Horizontal frequencyVertical frequencyThe number of total lines
List of Signal ModesVertical
FrequencyFv (Hz)
HolizontalFrequency
Fh (Hz)Remarks
Signal Mode
PC VIDEO
Input SignalDot ∗ Line
Panel DisplayDot ∗ Line
OSD
50.0 15.625K PAL –– 01-6 984 ∗ 768 4:3 NORMAL 01-6 – 01-A : RGB
SECAM –– 01-7 1280 ∗ 768 FULL 01-6+ – 01-A+: Y color-difference
PAL-N (502MX only) –– 01-8 ± ZOOM 06-6/ – 06-A/: Video/S Video
NTSC-50 –– 01-9 ± CINEMA WIDE 01-6! – 01-A!: SCART RGB
SCART RGB (50Hz) (502MXE only) –– 01-A ± NATURAL WIDE (502MXE only)
31.3K Double-speed PAL –– 02-6 984 ∗ 768 4:3 NORMAL 02-6 – 02-A: RGB
–– 02-7 1280 ∗ 768 FULL 02-6+ – 02-A+: Y color-difference
–– 02-8 ± ZOOM
–– 02-9 ± CINEMA WIDE
–– 02-A ± NATURAL WIDE
56.0 24.8K 640 ∗ 400 (PC-98) 03-2 –– 1280 ∗ 768 FULL FULL display only
35.2K 800 ∗ 600 (SVGA 56Hz) 04-0 –– 800 ∗ 600 ORIGINAL (VESA: 35.156k/56.250)
04-1 –– 1024 ∗ 768 4:3 NORMAL
04-2 –– 1280 ∗ 768 FULL
45.1K 1280 ∗ 768 (WIDE-XGA) 05-2 –– 1280 ∗ 768 ORIGINAL Exclusive video card
No 4:3 squeeze display
60.0 15.734K NTSC –– 06-6 984 ∗ 768 4:3 NORMAL 06-6 – 06-A: RGB
4.43NTSC –– 06-7 1280 ∗ 768 FULL 06-6+ – 06-A+: Y color-difference
PAL-M (502MX only) –– 06-8 ± ZOOM 06-6/ – 06-A/: Video/S Video
PAL-60 –– 06-9 ± CINEMA WIDE 06-6! – 06-A!: SCART RGB
SECAM-60 –– 06-A ± NATURAL WIDE (502MXE only)
SCART RGB (60Hz) (502MXE only)
SDTV16:9 (704 ∗ 480 i )
SDTV 4:3 (704 ∗ 480 i )
SDTV 4:3 (640 ∗ 480 i )
31.5K 640 ∗ 480 (VGA) 07-0 –– 640 ∗ 480 ORIGINAL PC setting
32.0K 852 ∗ 480 (WIDE-VGA) 07-1 –– 1024 ∗ 768 4:3NORMAL (VESA: 31.469k/59.940)
864 ∗ 480 (WIDE-VGA) 07-2 –– 1280 ∗ 768 FULL
Double-speed NTSC –– 07-6 984 ∗ 768 4:3NORMAL VIDEO setting
SDTV16:9 (704 ∗ 480 p ) –– 07-7 1280 ∗ 768 FULL 07-6 – 07-A: RGB
SDTV 4:3 (704 ∗ 480 p ) –– 07-8 ± ZOOM 07-6+ – 07-A+: Y color-difference
SDTV 4:3 (640 ∗ 480 p ) –– 07-9 ± CINEMA WIDE
–– 07-A ± NATURAL WIDE
PDP-502MX, PDP-502MXE
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VerticalFrequency
Fv (Hz)
HolizontalFrequency
Fh (Hz)Remarks
Signal Mode
PC VIDEO
Input SignalDot ∗ Line
Panel DisplayDot ∗ Line
OSD
60.0 33.8K Hi-Vision INTERLACE (1035 i ) –– 08-7 1280 ∗ 768 FULL (HD) 08-7+: Y color-difference
HDTV16:9 (1920 ∗ 1080 i ) 08-7: RGB
37.9K 800 ∗ 600 (SVGA) 0A-0 –– 800 ∗ 600 ORIGINAL (VESA: 37.879k/60.317)
38.0K 1072 ∗ 600 (WIDE-SVGA) 0A-1 –– 1024 ∗ 768 4:3NORMAL
0A-2 –– 1280 ∗ 768 FULL
45.0K HDTV16:9 (1280 ∗ 720 p ) –– 0B-7 1280 ∗ 768 FULL (HD) 0B-7+: Y color-difference
0B-7: RGB
48.4K 1024 ∗ 768 (XGA) 0C-1 –– 1024 ∗ 768 ORIGINAL (VESA: 48.363k/60.004)
48.0K 1376 ∗ 768 (WIDE-XGA) 0C-2 –– 1280 ∗ 768 FULL
53.7K 1152 ∗ 864 0D-1 –– 1024 ∗ 768 4:3 (TYPE)
0D-2 –– 1280 ∗ 768 FULL (TYPE)
60.0K 1280 ∗ 960 0E-1 –– 1024 ∗ 768 4:3 (TYPE) (VESA: 60.000k/60.000)
0E-2 –– 1280 ∗ 768 FULL (TYPE)
64.0K 1280 ∗ 1024 (SXGA) 0F-1 –– 960 ∗ 768 4:3 (TYPE) (VESA: 63.981k/60.020)
64.3K 0F-2 –– 1280 ∗ 768 FULL (TYPE)
64.6K 0F-3 –– 1280 ∗ 768 ZOOM Trimming display
67.5K Hi-Vision PROGRESSIVE (1035 p) –– 10-7 1280 ∗ 768 FULL (HD) 10-7+: Y color-difference
HDTV16:9 (1920 ∗ 1080 p ) 10-7: RGB
75.0K 1600 ∗ 1200 (UXGA) 11-1 –– 1024 ∗ 768 4:3 (TYPE) (VESA: 75.000k/60.000)
65.0 81.3K 1600 ∗ 1200 (UXGA) 12-1 –– 1024 ∗ 768 4:3 (TYPE) (VESA: 81.250k/65.000)
66.7 35.0K 640 ∗ 480 (Macintosh 13) 14-0 –– 640 ∗ 480 ORIGINAL
14-1 –– 1024 ∗ 768 4:3 NORMAL
14-2 –– 1280 ∗ 768 FULL
62.0K 1152 ∗ 900 (SUN LO) 13-1 –– 1024 ∗ 768 4:3 (TYPE) Mode for SUN (UNIX)
13-2 –– 1280 ∗ 768 FULL (TYPE)
70.1 31.5K 640 ∗ 400 (PC-H98) 15-2 –– 1280 ∗ 768 FULL 720 ∗ 400 can be displayed
(Data amount drops)
56.5K 1024 ∗ 768 (XGA) 16-1 –– 1024 ∗ 768 ORIGINAL (VESA: 56.476k/70.069)
16-2 –– 1280 ∗ 768 FULL
87.5K 1600 ∗ 1200 (UXGA) 17-1 –– 1024 ∗ 768 4:3 (TYPE) (VESA: 87.500k/70.000)
72.0 37.9K 640 ∗ 480 (VGA) 18-0 –– 640 ∗ 480 ORIGINAL (VESA: 37.861k/72.809)
18-1 –– 1024 ∗ 768 4:3 NORMAL
18-2 –– 1280 ∗ 768 FULL
48.1K 800 ∗ 600 (SVGA) 19-0 –– 800 ∗ 600 ORIGINAL (VESA: 48.077k/72.188)
19-1 –– 1024 ∗ 768 4:3 NORMAL
19-2 –– 1280 ∗ 768 FULL
64.9K 1152 ∗ 864 1A-1 –– 1024 ∗ 768 4:3 (TYPE)
1A-2 –– 1280 ∗ 768 FULL (TYPE)
75.0 37.5K 640 ∗ 480 (VGA) 1C-0 –– 640 ∗ 480 ORIGINAL (VESA:37.500k/75.000)
1C-1 –– 1024 ∗ 768 4:3 NORMAL
1C-2 –– 1280 ∗ 768 FULL
46.9K 800 ∗ 600 (SVGA) 1D-0 –– 800 ∗ 600 ORIGINAL (VESA:46.875k/75.000)
1D-1 –– 1024 ∗ 768 4:3 NORMAL
1D-2 –– 1280 ∗ 768 FULL
(74.6) 49.7K 832 ∗ 624 (Macintosh 16) 1E-0 –– 832 ∗ 624 ORIGINAL 4:3/FULL = Top & bottom
1E-1 –– 1024 ∗ 748 4:3 NORMAL are masked
1E-2 –– 1280 ∗ 748 FULL
PDP-502MX, PDP-502MXE
45
VerticalFrequency
Fv (Hz)
HolizontalFrequency
Fh (Hz)Remarks
Signal Mode
PC VIDEO
Input SignalDot ∗ Line
Panel DisplayDot ∗ Line
OSD
75.0 60.0K 1024 ∗ 768 (XGA) 1F-1 –– 1024 ∗ 768 ORIGINAL (VESA: 60.023k/75.029)
(74.9) 60.2K 1024*768 (Macintosh 19) 1F-2 –– 1280 ∗ 768 FULL 74.9/60.2K.......MAC
67.7K 1152 ∗ 864 20-1 –– 1024 ∗ 768 4:3 (TYPE) (VESA: 67.500k/75.000)
20-2 –– 1280 ∗ 768 FULL (TYPE)
(75.1) 68.7K 1152 ∗ 870 (Macintosh 21) 21-1 –– 1024 ∗ 768 4:3 (TYPE)
21-2 –– 1280 ∗ 768 FULL (TYPE)
(76.1) 71.7K 1152 ∗ 900 (SUN HI) 2A-1 –– 1024 ∗ 768 4:3 (TYPE)
2A-2 –– 1280 ∗ 768 FULL (TYPE)
80.0K 1280 ∗ 1024 (SXGA) 22-1 –– 960 ∗ 768 4:3 (TYPE) (VESA: 79.976k/75.025)
81.0K 1600 ∗ 1024 (WIDE-SXGA)
85.0 43.3K 640 ∗ 480 (VGA) 23-0 –– 640 ∗ 480 ORIGINAL (VESA: 43.269k/85.008)
23-1 –– 1024 ∗ 768 4:3NORMAL
23-2 –– 1280 ∗ 768 FULL
53.7K 800 ∗ 600 (SVGA) 24-0 –– 800 ∗ 600 ORIGINAL (VESA: 53.674k/85.061)
24-1 –– 1024 ∗ 720 4:3NORMAL 4:3/FULL = Top & bottom
24-2 –– 1280 ∗ 720 FULL are masked
68.7K 1024 ∗ 768 (XGA) 25-1 –– 1024 ∗ 768 ORIGINAL (VESA: 68.677k/84.997)
25-2 –– 1280 ∗ 768 FULL
91.1K 1280 ∗ 1024 (SXGA) 26-1 –– 960 ∗ 768 4:3 (TYPE) (VESA: 91.146k/85.024)
87.0 35.5K 1024 ∗ 768 (XGA) 27-1 –– 1024 ∗ 768 ORIGINAL (TYPE) (VESA: 35.522k/43.479
INTERLACE 27-2 –– 1280 ∗ 768 FULL (TYPE) INTERLACED)
46.4K 1280 ∗ 1024 (SXGA) 28-2 –– 1280 ∗ 768 FULL (TYPE)
PDP-502MX, PDP-502MXE
46
C. VIDEO/YC SCART RGB COMPONENT RGB VIDEO
NTSC PAL SECAM 4.43NT RGB60RGB50 STD × 2 HDTV STD × 2 HDTVPC
RemoteControl
Key
AdjustmentParameter
Adjusting & Setting ItemSetting Value
REFERENCE 1 mode
C O N T R A S T : 1 6 0
R E F E R E N C E 1 M O D E 0 6 – A / N
Adjustment parameter
Current menu Input signal
Setting value
Items to adjust and set value in Each Adjustment mode PICUTRE mode
Adjustment mode independent of input signal format / Data stored in EEPROM of UCOM ASSY
C. VIDEO/YC SCART RGB COMPONENT RGB VIDEO
NTSC PAL SECAM 4.43NT RGB60 RGB50 STD × 2 HDTV STD × 2 HDTVPC
RemoteControl
Key
AdjustmentParameter
Adjusting & Setting ItemSetting Value
REFERENCE 2 modeAdjustment mode independent of input signal format / Data stored in EEPROM of ANALOG VIDEO ASSY
Note 1) For Parameter , adjustment values are fixed.Note 2) If unnecessarily adjusted, power consumption of the unit is changed and the panel is damaged.
Adjust only in case of necessity.
PICTURE mode has three menus, "REFERENCE 1", "REFERENCE 2" and "VIDEOBOX".
Press "1" key on the remote control unit to enter "REFERENCE 1", press "2" key on theremote control unit to enter "REFERENCE 2" and press "3" key on the remote control unitto enter "VIDEO BOX". For "VIDEO BOX" mode , refer to the service manual ARP3038for PDA-5001/ZYVLPK
Do not operate keys that have no parameters applied to the current input signal mode.
Matrix demodulation angle setting(Video signal input only)
1 R-Y/R 6(10) 11(13) 3(13) 6(10) 10 13 6 6 6 6 6 6 ––
2 R-Y/B 12(15) 14(15) 11(15) 12(15) 15 15 12 12 12 12 12 12 ––
3 G-Y/R 10 9(10) 14(10) 10 10 10 10 10 10 10 10 10 ––
4 G-Y/B 5 6(4) 9(4) 5 5 4 5 5 5 5 5 5 ––
9 ENHANCER MAIN 8(0) 5(0) 5(0) 5(0) 0 0 0 0 5 5(0) 5(0) 5 ––
10 ENHANCER V 10(0) 10(0) 10(0) 10(0) 0 0 0 0 10 10(0) 10(0) 10 ––Sharpness setting
11 ENHANCER M 3(0) 2(0) 2(0) 2(0) 0 0 0 0 2 2(0) 2(0) 2 ––
12 ENHANCER H 5(0) 3(0) 3(0) 3(0) 0 0 0 0 3 3(0) 3(0) 3 ––
BS5 R-Y LEVEL –– –– –– –– –– –– –– –– ––Color-difference adjustment Adjustment requiredBS7 B-Y LEVEL (INPUT 1, 2 only)(502MX only) –– –– –– –– –– –– –– –– ––
BS9 Y DELAY Y delay setting (INPUT 1, 2 only)(502MX only) 1 0 3 4 –– –– –– –– –– –– –– –– ––
BS11 CTI LEVEL Color transient setting (INPUT 1, 2 only) 1(2) 2 2 2 2 2 –– –– –– –– –– –– ––
1 CONTRAST Contrast adjustmentAdjustment required
2 BRIGHT Brightness adjustment
3 COLOR Color adjustmentAdjustment required
4 TINT Tint adjustment (C.Video signal input only)
H. SHARP Horizontal sharpness setting (Video signal input) 128 140 140 128 128 140 113 128 128 128 128 128 ––5
H. ENHANCE Horizontal sharpness setting (PC signal input) –– –– –– –– –– –– –– –– –– –– –– –– 128
6 DETAIL Detail setting 128 128 128 128 128 128 128 128 128 128 128 128 128
7 R HIGH
8 G HIGH
9 B HIGH White Balance adjustment Adjustment required
10 R LOW
11 G LOW
12 B LOW
V. SHARP Vertical sharpness setting (Video signal input) 128 140 140 128 128 140 113 128 128 128 128 128 ––BS5
V. ENHANCE Vertical sharpness setting (PC signal input) –– –– –– –– –– –– –– –– –– –– –– –– 128
BS9 ABL LEV OFFSET ABL Level offset adjustment Adjustment required (note 2)
BS11 PLS NUM OFFSET Pulse number offset adjustment 8 8 8 8 8 8 8 8 8 8 8 8 8
SCART RGB: PDP-502MXE Only, ( ): PDP-502MXE
SCART RGB: PDP-502MXE Only
PDP-502MX, PDP-502MXE
47
1 SUB CONTRAST Sub Contrast adjustment (except for PC) Adjustment required
2 SUB BRIGHT Sub Brightness adjustment (except for PC) Adjustment required
3 SUB TINT (502MX only) Sub Tint setting (except for PC) 64
8 PULSE NUMBER (502MX only) Base pulse number adjustment (note) 8
9 ABL LEVEL (502MX only) ABL Level value adjustment (note) 128
BS5 ACL SW ACL setting ON
BS11 D RANGE SW Dynamic Range setting OFF
INITIALIZE mode (Common for all input signal types and formats)
S U B V I D E O
Adjustment Table or Parameter
Current Menu Input Signal
I N I T I A L I S E M O D E 0 6 – A / N 1 SUB VIDEO Go to SUB VIDEO adjustment menu with "SET" key –––
2 MIRROR MODE Setting Mirror mode OFF(502MX only)
3 FULL MASK Setting Full mask display OFF
4 COLOR DETECT Setting Color detecting EURO(502MX only) mode
5 HOUR METER (502MX only) Displaying operation hour meter –––
6 BAUD RATE Setting Baud rate 4800(502MX only)
7 EEPROM INIT. Initializing EEPROM (Do not use) –––
8 MASK CONTROL Setting Original /4:3 displaying area motion mode. ON
9 DRIVE ADJ Go to DRIVE adjustment menu with "SET" key –––
11 INTE. MODE Setting Integrator mode lock/ free ON
BS5 FINAL SET UP Setting to default factory setting with "SET" key –––(refer to Details of FINAL SETUP)
OFF X
XY Y
OFF ON
EURO
ALL SA
1200 2400
19200 .......
OFF ON
LOCK
ON FREE
SUB VIDEO mode (Common for all input signal types and formats)
S U B C O N T R A S T : 3 2
Adjustment Parameter Setting Value
Current Menu Input Signal
S U B V I D E O M O D E 0 6 – A / N
OFF ON
OFF ON
DRIVE ADJ mode (Common for all input signal types and formats)
X – S U S – B : 1 5
Adjustment Parameter Setting Value
Current Menu Input Signal
D R I V E A D J M O D E 0 6 – A / N
Note ) If unnecessarily adjusted, power consumption of the unit is changed and the panel isdamaged. Adjust only in case of necessity.
RemoteControl Key
AdjustmentParameter
Adjusting & Setting Item SettingValue
RemoteControl Key
AdjustmentParameter
Adjusting & Setting Item Setting Value
RemoteControl Key
AdjustmentParameter
Adjusting & Setting Item Setting Value
1 X-SUS-B Adjustment required
2 X-SUS-G 8Sustain Drive Pulse adjustment
3 Y-SUS-B Adjustment required
4 Y-SUS-G 8
10 R SIDE LEVEL 100
11 G SIDE LEVEL Side Mask color/level setting 97
12 B SIDE LEVEL 100
BS5 R FULL LEVEL 255
BS7 G FULL LEVEL Full Mask color/level setting 255
BS9 B FULL LEVEL 255
PDP-502MX, PDP-502MXE
48
Item Default Setting Remarks
Power(STAND-BY/ON) STANDBY
Input function INPUT1 (502MX), INPUT3 (502MXE)
Displaying size NATURAL WIDE (On video signal input) For each input function
(PC 1) ORIGINAL (including TYPE)(On PC signal input) For INPUT 3, 4 ∩ each signal mode
(PC 2) 4: 3NORMAL (including TYPE)The priority order is 1 = 2 = 3
(PC 3) FULL (including TYPE)
V. POSITION 0 (On video signal input) For each input function
0 (On "mode0F-3" input) For each INPUT 3, 4
KEYLOCK UNLOCK Common for all input functions
VOLUME 0 Common for all input functions
MUTING OFF Common for all input functions
PICTURE Center value for all adjustment items For each input function ∩ each signal mode
SCREEN Center value for all adjustment items For each input function ∩ each signal mode
(VIDEO) OFF (On video signal input) Common for all input functionsPOWER SAVE
(PC) OFF (On PC signal input) Common for INPUT 3, 4
COLOR SYSTEM AUTO For each INPUT 1, 2
3D Y/C MODE (502MX only) MOTION For only INPUT 1
SETTING/SIGNAL PC/RGB For each INPUT 3, 4
CLAMP MODE1 (On RGB signal input) For each INPUT 3, 4
HIGH CONTRAST OFF (On video signal input) Common for all input functions
ABL ON (On PC signal input) For each INPUT 3, 4
H. ENHANCE Center value (On PC signal input) For each INPUT 3, 4
V. ENHANCE Center value (On PC signal input) For each INPUT 3, 4
PICTURE Adjustment values for all adjustment items Memory cleared for PC
For each input function ∩ each signal mode
WHITE BALANCE Adjustment values for all adjustment items Memory cleared for PC
For each input function ∩ each signal mode
SCREEN Center value for all adjustment items For each input function ∩ each signal mode
R LEVEL 100
SIDE MASK G LEVEL 97 Common for all input functions
B LEVEL 100
COLOR MODE 1 Common for all input functions
MIRROR MODE OFF Common for all input functions
BRIGHT ENHANCE (VIDEO) OFF (On video signal input) Common for all input functions
(PC) OFF (On PC signal input) Common for INPUT 3,4
OSD ON Common for all input functions
BAUD RATE 4800BPS Common for all input functions
FAN CONTROL AUTO Common for all input functions
HOUR METER 0 Operation hour
INPUT1 63
INPUT2 63SUB VOLUME Independent sound volume for each input function
INPUT3 63
INPUT4 63
FULL MASK OFF
COLOR DETECT (502MX only) EURO
MASK CONTROL ON
lNTE. MODE ON Integrator mode operable.
lD No. – – (Not given) Only commands with ID:** operable
Details of FINAL SETUP ( Factory default setting)
PDP-502MX, PDP-502MXE
49
Drive Voltage Label
Adjustments required when the set is repaired or replaced
VIDEO ASSY When repaired
1) (Procedure 1) Color difference (R-Y/B-Y) adjustment(502MX only)
2) (Procedure 2) Sub-Contrast/Sub-Bright adjustment3) (Procedure 9) White balance adjustment
When replaced3) (Procedure 9) White balance adjustment
MAIN POWER ASSY When repaired
1) (Procedure 3)VSUS/VADR/STB5V/+14V voltage adjustment2) (Procedure 4) VSUS UVP/+B voltage adjustment3) (Procedure 5) VFZ voltage adjustment
When replaced1) (Procedure 3) VSUS voltage adjustment
(Adjust the voltage to the voltage value mentioned on the“Drive voltage label”)
Caution: Setting of SW, S111 at MAIN POWER ASSYPDP-502MXE Only: Set the SW, S111 to AC220V side.
Otherwise the power will shutdown.PDP-502MX/505HD: Set the SW, S111 to AC100V side.
DIGITAL VIDEO ASSY When replaced
1) (Procedure 6) 5V/3.3V voltage adjustment
When replacedNo adjustment required.
Y DRIVE ASSY When repaired
1) (Procedure 7) VOFS/VH/VRN/IC5V voltage adjustment
When replaced1) (Procedure 7) VOFS voltage adjustment
(Adjust the voltage to the voltage value mentioned on the“Drive voltage label”)
UCOM ASSY When replaced
Remove IC3601, EEPROM (24LC64(1)SN-TBB) from thedefect ASSY and replace it with the one on the new ASSY.
Position of Drive Voltage Label
PDP-502MX, PDP-502MXE
50
Adjusting MethodProcedure Adjusting Item Input signal Adjusting Point Adjusting Method
SUB CONTRAST/SUB BRIGHTNESS
adjustment
SUB VIDEO modein Factory modeSUB CONTRAST.…. "1" KeySUB BRIGHT .…. "2" KeyACL. SW .…. .…. "BS5" Key
Color-differenceLevel adjustment
(R–Y LEVEL/B–Y LEVEL)(502MX only)
REFERENCE 2in Factory modeR–Y LEVEL ….…. "BS5" Key
Full FieldColor bar signal
R-Y LEVEL adjustmentObserve R-Y color-difference waveform at Pin 3 (INT_Cr) of IC1401(MATRIX IC) in VIDEO Assy. Adjust R-Y LEVEL so that the pointindicated in the right figure becomes "260mV±15mV".
260±15 mV
REFERENCE 2in Factory modeB–Y LEVEL ….…. "BS7" Key
B-Y LEVEL adjustmentObserve B-Y color-difference waveform at Pin 4 (INT_Cb) ofIC1401(MATRIX IC) in VIDEO Assy. Adjust B-Y LEVEL so that thepoint indicated in the right figure becomes "260mV±15mV".
260±15 mV
1) SUB BRIGHT rough adjustmentSet P. ACL. SW OFF.Observe signal at Pin3 (REDSIG.) of IC1701(RGB AMP) inVideo Assy. Adjust so that theblanking period level of the signalbecomes 0 IRE level.
2) SUB CONTRAST adjustmentSet P. ACL. SW OFF.Adjust so that 0 to 100 IRE levelof the signal at Pin3 (RED SIG.)of IC1701 (RGB AMP) becomes"1.1V".
3) SUB BRIGHT fine adjustmentSet P. ACL. SW ON.Adjust so that the signal level inblanking period atPin3 (REDSIG.) of IC1701 (RGB AMP)becomes 0 IRE level.
4) Signal level (adjustment value)confirmationSet P. ACL. SW ON.Observe the signal at Pin3 (REDSIG) of IC1701 (RGB AMP) .Confirm that the 0 IRE to 100 IRElevel of the signal is "0.9V".
RAMP signal
0±20 mV
SUB BRIGHTAdjustment
H Blanking Period
100 IRE
0 IRESUB CONTRASTAdjustment
1.1±0.02 V
100 IRE
0 IRE
0.9±0.05 V
Signal level (adjustment value)confirmation
1
2
SUB BRIGHT / SUB CONTRAST adjustment
PDP-502MX, PDP-502MXE
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VFZ Voltage adjustmentAdjust so that the voltage between Pin 9 (VFZ+) and Pin 10 (VFZ–) ofconnector CN354 P3 in MAIN POWER Assy becomes "12V ± 0.1V".
Procedure Adjusting Item Input signal Adjusting Point Adjusting Method
VR201 (VSUS)MAIN POWER ASSY
VR301 (VADR)MAIN POWER ASSY
VR111 (STB5V)MAIN POWER ASSY
VR356 (+14V)MAIN POWER ASSY
VSUS (Sustain voltage) adjustmentAdjust so that the voltage between TP201(VSUS) and TP202 (SUSGND) becomes ±1V of the voltage indicated at the "voltage indicationlabel".
The symptom in case of mis-adjustmentIf the VSUS adjustment is not performed properly, dots like blinkingluminance points appear. If deviated greatly from the right adjustmentpoint, Panel will stop lighting.
VADR (Address voltage) adjustmentAdjust so that the voltage between TP301(VADR) and TP302 (ADRGND) becomes "59V±0.5V".
The symptom in case of mis-adjustmentIf the VADR adjustment is not performed properly, dots like blinkingluminance points appear. If deviated greatly from the rightadjustment point, Panel will light white.
STB5V adjustmentAdjust so that the voltage between TP111(STB5V) and TP113(STBGND) becomes "+5V ± 0.1V".
+14V adjustmentAdjust so that the voltage between TP355(+14V) and TP356(AGND) becomes "+14V ± 0.1V".
White 100%signal
VSUS/VADR/STB5V/+14V
Voltage adjustment
Note) Be sure to measure between specified test points.
VSUS UVP/+BVoltage adjustment
VR401 (VSUS UVP)MAIN POWER ASSY
VR131 (+B)MAIN POWER ASSY
VSUS UVP adjustmentAdjust so that the voltage between TP404 (V1) and TP405 (V2)becomes "0V ± 10mV".
+B Voltage adjustmentAdjust so that the voltage between TP131 (+B) and TP132 (P. GND)becomes "+380V ± 1.0V".
White 100%signal
Note) Normally, these adjustments are not needed in repair service. Adjust them only when VR is rotated by mistakeand it needs to be re-adjusted.Moreover, be sure to measure between specified test points in adjustment.
VR552 (5V)DIGITAL VIDEOASSY
VR602 (3.3V)DIGITALVIDEOASSY
+5V adjustmentAdjust so that the voltage between TP553 (5V) and TP554 (DGND)becomes "+5V ± 0.05V".
+3.3V adjustmentAdjust so that the voltage between TP601 (3.3V) and TP602 (DGND)becomes "3.3V ± 0.05V".
5V/3.3VVoltage adjustment
Note) Be sure to use a non-metallic screw driver such as a ceramic screw driver in the adjustment.If a metallic screw driver is used, DC/DC converter may operate wrongly.Moreover, be sure to measure between specified test points.
VFZVoltage adjustment
VR501 (VFZ)VF DD CONVERTERASSY
Any input signal
Note) Be sure to measure between specified test points.
Any input signal
3
4
6
5
PDP-502MX, PDP-502MXE
52
DRIVE ADJ modein Factory modeX-SUS-G.…..."2" KeyY-SUS-G .….."4" Key
VR701 (VOFS)Y DRIVE ASSY
VR751(VH)Y DRIVE ASSY
VR801 (VRN)Y DRIVE ASSY
VR851 (IC5V)Y DRIVE ASSY
VOFS (Offset voltage) adjustmentAdjust so that the voltage between K702 (VOFS) and K701 (SUS GND)becomes ± 0.5V" of the voltage indicated at the "voltage indicationlabel".
The symptom in case of mis-adjustmentIf the VOFS adjustment is not performed properly, dots like blinkingluminance points appear. If deviated greatly from the right adjustmentpoint, Panel will light white.
VH (voltage for Scan IC) adjustmentAdjust so that the voltage between K753 (VH) and K752 (PSUS)becomes "85V ± 0.5V".PSUS (=GNDH) is a floating GND and the electric potential is differentfrom that of chassis GND. Be sure not to short-circuit PSUS (=GNDH)and another GND, because that may damage the unit.
The symptom in case of mis-adjustmentIf the VH adjustment is not performed properly, dots like blinkingluminance points appear. If deviated greatly from the right adjustmentpoint, panel will light white.
VRN (Minus Reset voltage) adjustmentAdjust so that the voltage between K802 (VRN) and K803 (RN. GND)becomes "-200V ± 0.5V".
The symptom in case of mis-adjustmentIf the VRN adjustment is not performed properly, dots like blinkingluminance points appear. If deviated greatly from the right adjustmentpoint, Panel will stop lighting.
IC5V adjustmentAdjust so that the voltage between K851 (IC5V) and K855 (PSUS)becomes "+5.0V ± 0.1V".PSUS (=GNDH) is a floating GND and the electric potential is differentfrom that of chassis GND. Be sure not to short-circuit PSUS (=GNDH)and another GND, because that may damage the unit.
White 100%signal
VOFS/VH/VRN/IC5V
Voltage adjustment
Note) Be sure to measure between specified test points.
Sustain PulseWaveformadjustment
White 100%signal
X-SUS-G, Y-SUS-G adjustmentSet to the indicated value with a key on the remote control unit.(refer to DRIVE ADJ mode)
X-SUS-B, Y-SUS-B adjustment1) Set adjustment value to "8", and confirm that green mis-discharging
dots do not appear within 20mm from top & bottom of Screen.2) When green mis-discharging dots appear, decrease the adjustment
value "1" by "1" until green mis-discharging dots will disappear.Set the adjustment value when the green disappear.
3) Observe sustain waveform at each Drive Assy, between K3454(X-PSUS) and K3455 (SUS-GND), and K3701 (Y-PSUS) andK3605 (SUS-GND). Confirm that the waveform is not distorted.
7
8
Procedure Adjusting Item Input signal Adjusting Point Adjusting Method
DRIVE ADJ modein Factory modeX-SUS-B.…..."1" KeyY-SUS-B .….."3" Key
The symptom in case of mis-adjustment
Green mis-discharging dotsappear within 20mm fromtop & bottom of Screen.
PDP-502MX, PDP-502MXE
53
NTSC PAL HD PC
x 291 293 291 291
20% Window-Step signal (–3dB) y 307 301 307 307
Y 3.7 3.1 2.8 1.1White Balance
x 291 293 291 293
80% Window-Step signal (–3dB) y 307 301 307 301
Y 82.3 68.5 82.3 50.9
x 455 440 428 ––––Skin Color Window -chroma signal
y 380 370 377 ––––
White Balance adjustment
1) RAMP signal REFERENCE 1in Factory modeR LOW......... "10" KeyG LOW........ "11" KeyB LOW......... "12" Key
LOW LIGHT adjustment1) Observe the signals at TP terminals R: K2401, G: K2402, B: K2403,
of VIDEO ASSY. Adjust with the keys on the remote control unit, sothat the black level (0 IRE) of the signal is within the DC voltage rangeof "1.90V ± 0.05V".
2) Adjust with the keys on the remote control unit, so that the image onthe screen becomes a little greenish white (T=8500k, dev.=0.005uv).
2) White Signal(14 IRE: Gray)
3) RAMP signal REFERENCE 1in Factory modeR HIGH........... "7" KeyG HIGH........... "8" KeyB HIGH........... "9" Key
SUB VIDEO modein Factory modeACL. SW ........."BS5" Key
HIGH LIGHT adjustment3) Set P. ACL. SW OFF.
Observe TP terminals R: K2401, G: K2402, B: K2403 of VIDEOASSY. Adjust with the keys on the remote control unit, so that thewhite level (100 IRE) is within the DC voltage range of "3.80V ±0.05V".
4) Adjust with the keys on the remote control unit. so that the image onthe screen becomes a little greenish white (T=8500k, dev.=0.005uv).
Convergence adjustment5) Repeat procedure 2) and 4) to converge the white balance.6) After the adjustment, set ACL. SW ON.
4) White Signal(56 IRE: Gray)
(Reference) Adjustment values using the Minolta color-difference meter (CA-100)
Set CONTRAST to "128" and BRIGHT to "128".
Skin color
REFERENCE 1in Factory modeCOLOR..........."3" KeyTINT .…..........."4" Key
Color balance adjustmentAfter adjusting the white balance, check the skin color of figures in LDstill pictures. If the color is not natural, adjust it with the keys on theremote control unit.
Preparationsetting
9
Procedure Adjusting Item Input signal Adjusting Point Adjusting Method
REFERENCE 1in Factory modeCONTRAST...."1" KeyBRIGHT .…...."2" Key
DRIVE ADJ modein Factory modeR FULL LEVEL ........"BS5" KeyG FULL LEVEL ........"BS7" KeyB FULL LEVEL ........"BS9" Key
Full mask Color/Level adjustmentSet to the indicated value with the keys on the remote control unit.(refer to DRIVE ADJ Mode)
MASK Level adjustment
DRIVE ADJ modein Factory modeR SIDE LEVEL ........."10" KeyG SIDE LEVEL ........."11" KeyB SIDE LEVEL ........."12" Key
Side mask Color/Level adjustmentSet to the indicated value with the keys on the remote control unit.(refer to DRIVE ADJ Mode)
Any input10
PDP-502MX, PDP-502MXE
54
Base Pulsenumber
Adjustment(502MX only)
Adjusting points and Measuring points
11
Procedure Adjusting Item Input signal Adjusting Point Adjusting Method
Any input
SUB VIDEO modein Factory modePULSE NUMBER ........."8" Key
Note) If unnecessarily adjusted, power consumption is changed and the panel is damaged.Adjust only in case of necessity.
Set to the indicated value with the keys on the remote control unit.(refer to SUB VIDEO mode)
ABL Level ValueAdjustment
(502MX only)12
Any input
SUB VIDEO modein Factory modeABL LEVEL ...."9" Key
Note) If unnecessarily adjusted, power consumption is changed and the panel is damaged.Adjust only in case of necessity.
Set to the indicated value with the keys on the remote control unit.(refer to SUB VIDEO mode)
ABL Level Offsetadjustment
13Any input
REFERENCE 1in Factory modeABL LEV OFFSET ........."BS9" Key
Note) If unnecessarily adjusted, power consumption is changed and the panel is damaged.Adjust only in case of necessity.
Adjust to the ABL value mentioned on the "Drive voltage label" at thechassis of the glass panel.
Pulse NumberOffset adjustment14
Any input
REFERENCE 1in Factory modePLS NUM OFFSET ........."BS11" Key
Note) If unnecessarily adjusted, power consumption is changed and the panel is damaged.Adjust only in case of necessity.
Set to the indicated value with the keys on the remote control unit.(refer to REFERENCE 1 mode)
PDP-502MX, PDP-502MXE
55
TO
P
TP
301
(VA
DR
)
TP
302
(AD
R G
ND
)
TP
202
(SU
S G
ND
)
TP
201
(VS
US
)
CN
354
Pin
9 (V
FZ
+)
TP
404
(V1)
TP
405
(V2)
TP
355
(+14
V)
TP
356
(AG
ND
)
TP
113
(ST
B G
ND
)
TP
111
(ST
B +
5V)
VR
201
(VS
US
)
VR
501
(VF
Z)
VR
301
(VA
DR
)
VR
111
(ST
B+
5V)
VR
131
(+B
)
VR
356
(+14
V)
VR
401
(VS
US
UV
P)
CN
354
Pin
10 (
VF
Z–)
TP
132
(P. G
ND
)T
P13
1(+
B)
MA
IN P
OW
ER
AS
SY
VF
D/D
CO
VE
RT
ER
AS
SY
Adjusting points and Measuring points
PDP-502MX, PDP-502MXE
56
IC203 • Q208 • R232 • D224 • 226
IC204 • Q209 • 210 • R260
IC201 • 202
IC303 • Q305 • R316 • 314
IC304 • Q306 • 307 • R346
IC301 • 302
IC353 • Q353 • R364 • D362 • 364
IC354 • Q356 • 357 • R396
IC351 • 352
IC203 • Q208 • R232 • 254 • C221
IC204 • Q209 • 210 • R260
IC201 • 202 • D212 • 214
Pulse moduleIC3454 • 3459 • 3460
Pulse moduleIC3604 • 3609 • 3610
IC303 • Q305 • R316 • 338 • D320 •C317
IC304 • Q306 • 307 • R346
High betweenbase & emitterof Q415
High betweenbase & emitterof Q417
High betweenbase & emitterof Q419
D408 Anode isHigh / High betweenbase & emitterof Q426
D408 Anode isHigh /High betweenbase & emitterof Q416
VSUS OVP
VADR OVP
14V OVP
VSUS UVP
VADR UVP
When RCC Control (A) Assy isreplaced, P.D. does not occur.
When OTL Control(A) Assy isreplaced, P.D. does not occur.
Even when RCC Control(A)Assy and OTL Control(A) Assyare replaced, P.D occurs.
When RCC Control (B) Assy isreplaced, P.D. does not occur.
When OTL Control (B) Assy isreplaced, P.D. does not occur.
Even when RCC Control(B)Assy and OTL Control (B) Assyare replaced, P.D occurs.
When RCC Control (C) Assy isreplaced, P.D. does not occur.
When OTL Control(C) Assy isreplaced, P.D. does not occur.
Even when RCC Control (C)Assy and OTL Control (C) Assyare replaced, P.D occurs.
When CN205 is disconnected,P.D. occurs, and when RCCControl (A) Assy is replaced,P.D. does not occur.
When CN205 is disconnected,P.D. occurs, and when OTLControl (A) Assy is replaced,P.D. does not occur.
When CN205 is disconnected,P.D. occurs, and even whenRCC Control (A) Assy and OTLControl (A) Assy are replaced,P.D occurs.
When CN3451 is disconnected,P.D. does not occur.
When CN3601 is disconnected,P.D. does not occur.
When CN205 is disconnected,P.D. occurs, and when RCCControl (B) Assy is replaced,P.D. does not occur.
When CN205 is disconnected,P.D. occurs, and when OTLControl (B) Assy is replaced,P.D. does not occur.
RCC Control (A) Assy
OTL Control (A) Assy
MAIN POWER Assy
RCC Control (B) Assy
OTL Control (B) Assy
MAIN POWER Assy
RCC Control (C) Assy
OTL Control (C) Assy
MAIN POWER Assy
RCC Control (A) Assy
OTL Control (A) Assy
MAIN POWER Assy
X DRIVE Assy
Y DRIVE Assy
RCC Control (B) Assy
OTL Control (B) Assy
7.1 DIAGNOSIS
This PDP has several protection circuits, and the operation of thecircuits activate power down circuit and set the unit automaticallyto standby mode in order to protect the circuit.Power shut down operation of the unit can roughly be diagnosedby LED indicators at Main Power Assy.Lighting of LEDs can be confirmed through five holes on RearPanel.
7. GENERAL INFORMATIOND441
D439D437
D443D407
Diagnosis of malfunctions when power down occurs (in lighting LEDs at Main Power Assy)
D407
7.1.1 DIAGNOSIS METHOD
The state ofcircuit
P.D. circuitin operation
Diagnosis Failure points Estimated failure partsLightingLED
PDP-502MX, PDP-502MXE
57
D408 Anode isHigh/ Highbetween base &emitter of Q416
D408 Anode isHigh/ Highbetween base &emitter of Q418
D408 Anode isHigh/ Highbetween base &emitter of Q421
D408 Anode isHigh/ Highbetween base &emitter of Q420
D408 Anode isHigh/ Highbetween base &emitter of Q435
D405 Anode isHigh
High betweenbase & emitterof Q111
D448 Anode isHigh.
TP555 Hi
TP556 Hi
TP604 Hi
TP603 Hi
D4501 Anode is High.
D3457 Anode isHigh.
K706Hi
K705Hi
K754Hi
K751Hi
VADR UVP
14V UVP
12V UVP
8V UVP
–8V UVP
B OVP
AC200V P.D.
VF OVP
5V OVP
5V UVP
3.3V OVP
3.3V UVP
AUDIO P.D.
12V OCP
VOFS OVP
VOFS UVP
VH OVP
VH UVP
When CN205 is disconnected,P.D. occurs, and even whenRCC Control (B) Assy and OTLControl (B) Assy are replaced,P.D occurs.
When CN205 is disconnected,P.D. does not occur.
When CN306 & 354 aredisconnected, P.D. occurs.
When CN306 is disconnected,P.D. does not occur.
When CN354 is disconnected,P.D. does not occur.
When VF D/D Converter Assy isreplaced, P.D. does not occur.
When CN355 is disconnected,P.D. occurs.
When CN356 is disconnected,P.D. does not occur.
When CN306 is disconnected,P.D. occurs.
When CN306 is disconnected,P.D. does not occur.
When CN306 is disconnected,P.D. occurs.
When CN306 is disconnected,P.D. does not occur.
AC power input is appropriate.
Output voltage of IC3456, 3457,3458 are normal
Output voltage of IC3456, 3457,3458 are abnormal.
Drive section (drive control signals& drive signal output elements) innormal operation.
VOFS D/D Conv. Block in normaloperation
Drive section (drive control signals& drive signal output elements) innormal operation.
VH D/D Conv.Block in normaloperation
MAIN POWER Assy
CABLE Assy
MAIN POWER Assy14V D/D CONV. BLOCK
ANALOG VIDEO Assy
Y DRIVE AssyIC5V D/D CONV. BLOCK
VF DD CONV. Assy
MAIN POWER Assy12V D/D CONV. BLOCK
DIGITAL VIDEO AssyD/D CONV. BLOCK
MAIN POWER Assy8V D/D CONV. BLOCK
ANALOG VIDEO Assy
MAIN POWER Assy–8V D/D CONV. BLOCK
ANALOG VIDEO Assy
MAIN POWER AssyPFC BLOCK
MAIN POWER AssySTB BLOCK
VF D/D CONV.Assy
DIGITAL VIDEO Assy5V D/D CONV.BLOCK
DIGITAL VIDEO Assy3.3V D/D CONV. BLOCK
AUDIO Assy
Y DRIVE AssyVOFS D/D CONV. BLOCK
Y DRIVE AssyVOFS D/D CONV. BLOCK
Y DRIVE AssySUS_MSK BLOCK
Y DRIVE AssyVH D/D CONV. BLOCK
Y DRIVE AssyVH D/D CONV. BLOCK
SCAN MODULE
IC301 • 302 • Q302
RCC Control (C) Assy • OTLControl (C) Assy • IC351 • 352
IC852
IC503
RCC Control (C) Assy • OTLControl (C) Assy • IC351 • 352IC551 • 601 • Q554 • 555 • 604 • 605
RCC Control (C) Assy • OTLControl (C) Assy • IC351 • 352
RCC Control (C) Assy • OTLControl (C) Assy • IC351 • 352 •D373
IC131
IC111 • 112 • 113 • T111
IC502 • 503 • 504
IC551
IC601
IC4502 • C4520 • 4522
Pulse moduleIC3454 • 3455 • 3459 • 3460
IC3461 • 3462 • 3463 • 3465 • 3451• 3452 • 3453 • 3464
IC702 • 704
IC701 • 702 • 704
R3717 • 3730
IC751 • 752
IC751 • 752 • 755
SCAN IC
D407
D407•
D443
D407•
D441
D407•
D439
The state ofcircuit
P.D. circuitin operation
Diagnosis Failure points Estimated failure partsLightingLED
PDP-502MX, PDP-502MXE
58
K751Hi
K804Hi
K801Hi
K854Hi
K3607Hi
K3704Hi
D3751 Anode isHigh.
VH UVP
VRN OVP
VRN UVP
IC5V OVP
12V OCP
RESET OCP
DRIVE STOPP.D.
Scan Module in normaloperation.
Drive section (drive control signals& drive signal output elements) innormal operation.
VRN D/D Conv. Block in normaloperation.
Output voltage of IC3606, 3607,3608 are normal
Output voltage of IC3606, 3607,3608 are abnormal.
Y DRIVE AssyIC5V D/D CONV. BLOCK
Y DRIVE AssyVRN D/D CONV. BLOCK
Y DRIVE AssyVRN D/D CONV. BLOCK
YDRIVE AssySUS_MSK BLOCK
Y DRIVE AssyIC5V D/D CONV. BLOCK
Y DRIVE AssyRESET BLOCK
DIGITAL VIDEO Assy
IC851 • 852 • 853
IC801 • 803
IC801 • 802 • 803
R3717 • 3730
IC851 • 853
Pulse moduleIC3604 • 3605 • 3609 • 3610
IC3611 • 3612 • 3613 • 3615 • 3601• 3602 • 3603 • 3614
Q3708
IC2201 (IC23)
D407•
D439
D407•
D437
The state ofcircuit
P.D. circuitin operation
Diagnosis Failure points Estimated failure partsLightingLED
OVP: Over Voltage Protection, OCP: Over Current Protection, UVP: Under Voltage Protection
Diagnosis of malfunctions by power coming up sequence
The power coming up sequence of power supply
Vsus 170V
Vadr 59V
Vcc+14V/+8V/+12V/VF
STBY +5V/+12V
Approx.1.3 sec
Approx. 1.4 sec (AC100V)Approx. 0.04 sec (AC220V)
Approx.0.4 sec
0.02 secor more
Vsus discharge
Vadr
STBY LEDON (RED)
D205 (RED)D355 (RED)ON
D305 (RED)ON
D205 (YEL)ON
Main Poweroff
Poweroff
Poweroff
MainPower
on
Poweron
STBYmode
STBYmode
Poweroff
Simple diagnosis using LEDs at Main Power Assy
The state of LEDs at Main Power Assy Estimated P.D. circuit in operation
After D205 lights up in red, D407 lights up. (D205 lights up in yellow in normal operation.) VSUS UVP
After D305 is put out the light, D407 lights up. (D305 lights up in red in normal operation.) VADR UVP
After D355 is put out the light, D407 lights up. (D355 lights up in red in normal operation.) 14V • 12V • ±8V UVP, B OVP, VF OVP
D407 lights up at the stand-by mode. AC200V P.D.
After D205, D305 and D355 lights up normally, D407 lights up. VSUS OVP
After D305 and D355 lights up normally, D407 lights up. VADR OVP
After D355 lights up normally, D407 lights up. 14V OVP
PDP-502MX, PDP-502MXE
59
D2302 STOP (GREEN) Lights on in normal operationIt lights up at every V rate, when Drive pulse output from IC2201 is normal.
D2302 PBusy (RED) Light is put off in normal operation.It lights up when System Control CPU (IC3604) and Panel CPU arecommunicating.
D2306 IP Busy (RED) It lights up at every V rate during IP processing.(Video input)Light is put off when IP processing is not done. (PC input)
The state of the unit Estimated failure mode
STBY indicator does not light at all AC power input is not appropriate. Stand-by power supply block is defective. U-com Assy is defective. Connectors disconnected.
Power does not go on U-com Assy is defective.Power shuts down immediately after power on.(back to Stand-by)
Dots like luminance spots appear on the screen. Drive section voltage is abnormal. (VSUS, VADR, VOFS, VH, VRN) X Drive Assy and Y Drive Assy are defective. Scan Module is defective.
Screen does not emit lights at all. DIGITAL VIDEO Assy is defective.
Fuse is blown. Q131–Q136, D131, IC131 Defective R133, R134, R168 Defective Q201, Q202, RCC Control (A) Assy, OTL Control (A) Assy Defective Q301, Q302, RCC Control (B) Assy, OTL Control (B) Assy Defective Q351, Q354, RCC Control (C) Assy, OTL Control (C) Assy Defective
Diagnosis of malfunctions other than the operation of protection circuits
Around IC2101/IC2151/IC2801/X3202 (Xtal)
Around Connector and PanelCPU and X3202/X3201 (Xtal)
Around IC1801/IC1901/IC2001
Diagnoses of the malfunctions by LEDs at Digital Video Assy, D2302/D2306
Diagnosis method of ANALOG VIDEO AssyPortion of Analog Video Assy underneath the Y/C Sepa Assy, can be diagnosed in operation just by removing the Y/C Sepa Assy.In this time, carry out diagnosis using an input signal that does not need YC separation.
LED Title (Color of Light) The timing of lighting Estimated failure parts
Diagnosis when under voltage is detected at V SUS / V ADR voltage lines. Disconnect connector CN205 P5 at Main Power Assy and turn on the power.
If the power is turned on and D205 at Main Power Assy lights up in yellow, cause of the under voltage is not inside Main Power Assy.If P.D. occurs, V SUS / V ADR DC-DC Converter block at Main Power Assy may be defective.
Diagnosis when under voltage is detected at 14V, 12V, +-8V voltage lines Be sure to turn off High Power CUT SW, S301 at Power Supply Assy. (important) Disconnect CN306 P6,CN355 P4, CN354 P3, CN353 P2 at Main Power Assy one by one, and turn on the power of the unit.
(Do not disconnect all four connectors at the same time and turn on the power. Because this leads to no load of power supply and that isvery dangerous.)
When the power is turned on with a connector disconnected, and if Low power supply DC-DC Converter operates normally with lightingD355 and D205 in red, cause of under voltage is not inside Main Power Assy.
If P.D. still occurs after disconnecting each connector, 14V DC-DC Converter block at Main Power Assy may be defective.
The function of High Power CUT SW, S301 at Main Power Assy When S301 is turned off, V SUS / V ADR DC-DC Converter does not operate. However, 14V DC-DC Converter operates normally. Therefore, diagnosis from Signal Input circuit to before Drive circuit is possible without danger of breaking Drive section by mistake.
AC100V/AC200V Change-over SW, S111 at Main Power Assy Only PDP-502MXE is set to AC200V. When the SW is set to AC100V, AC200V P.D. detecting circuit will operate. (Even when the unit is in Stand-by mode, the detecting circuit
is in operation.)
PDP-502MX, PDP-502MXE
60
D441 D439 D437D443D407
CN353P2
TOP
D205
D305
Fuse (FU101)
MAIN POWER ASSY
CN354P3
CN205P5
D355S301
Q419
Q435
D408
D448
Q421
Q418
Q426Q417
Q420
Q416
Q415
CN306P6
CN355P4
S111
Q111
D405
Note for repairing in case of blown fuses Never turn on the power of the unit again just by replacing the fuse, when the fuse is blown.
Because, it is rare case that the fuse itself is defective. If the power is turned on again without resolving the cause of overcurrent, the unit is damaged more.
Be sure to check parts such as In-Rush current protective resistors where excessive current may flow.Because, they may be damaged secondarily.
Be sure to find out all defective parts caused by a blown fuse.Because, if the power is turned on with even one defective part left in the circuit, this may lead the other parts to becomedefective again.
PDP-502MX, PDP-502MXE
61
K3456P. D
D3457
TOP
X DRIVE ASSY
TOP
Y DRIVE ASSY
SC
AN
MO
DU
LE
K854IC5V OVP
K705VOFS UVP
K706VOFS OVP
K3607P. D (YCP)
K801VRN UVP
D3751K3704
P. D (RN)
K804VRN OVP
K751VH UVP
K754VH OVP
TP6033.3V UVP
TP6043.3V OVP
TP5555V OVP TP556
5V UVP
D2306
D2302
DIGITAL VIDEO ASSY
TOP
PDP-502MX, PDP-502MXE
62
A
B
C
D
1 2 3 4
1 2 3 4
Protection Circuits
X DRIVE ASSY
MAIN POWER ASSY
AUDIO ASSY
DIGITAL VIDEO ASSY
UCOM ASSY
+12V OCP
AUDIO P.D.
+3.3V OVP +3.3V UVP +5V OVP +5V UVP
VSUS OVPVSUS UVPVADROVP
VADR UVP
VF OVP +8V UVP
AC200V P.D.+B OVP
–8V UVP +14VUVP
+14VOVP
+12V UVP
PDP-502MX, PDP-502MXE
63
A
B
C
D
5 6 7 8
5 6 7 8
Y DRIVE ASSY
VRN UVP
VRN OVP
VH UVP
VH OVP
IC5V OVP
DRIVE STOP P.D.
12V OCP
RESETOCP
Y DC/DC BLOCK Y DRIVE BLOCK
VOFS OVP
VOFS UVP
PDP-502MX, PDP-502MXE
64
Service Position
1. MAIN POWER ASSY
1
3
2
1
MAIN POWER ASSY
VIDEO ASSY
Removetwo screws
Removetwo screws
Loosen two screws
Remove the harness fromWire Saddle
4
5
MAIN POWER ASSY
MAIN POWER ASSY
Stand Main Power Assy
PDP-502MX, PDP-502MXE
65
2. VIDEO ASSY
1
VIDEO ASSY
4
3
2
3
1
Note) Shield Case of Video Assy should not touch the heat sink at the primary side of Main Power Assy in standing Video Assy. (Noise may be generated and that may break the Main Power Assy)
Remove all screws and nuts from Terminal Panel
Remove a screwRemove a screw
Remove the harnessfrom Wire Saddle
Remove the harnessfrom Wire Saddle
Release Video Assy from PCB Hinge
VIDEO ASSY
5 After pulling VIDEO Assy backward to release it from Terminal Panel, insert it to the PCB Hinge again.
PDP-502MX, PDP-502MXE
66
D
D
CC
C
C
C
CC
C
C
C
C
C
C
×5
Screw Rivet
Rear Case Frame
Rear Case
A
A
A
A
A
A
A
A
A
AA
A
B
B
B
B
∗Screw Collar (AEC1848)
Front Case
The screw collar has a direction to fit in. Although mark is not indicated for this screw, it must be removed
7.1.2 DISASSEMBLY1. Removing Front Case (Figure 1) 1) Secure the unit on the stand in the upright position. 2) Remove 14 screws A : BBZ40P160FZK at the
outermost circumference of Rear Case.There is one screw with a screw collar. Pay attention tothe direction of the collar. (Refer to Figure 1)
3) Remove 4 screws B : BBZ40P160FZK. 4) In this condition, only Front Case can be detached
from the unit by pulling out Front Case in the forwarddirection.
Note) Be careful of Remote Receiver Holder and SWHolder in detaching Front Case, because they arenot fixed to Front Case.
Figure 1 Removing Front Case
2. Removing Rear Case (Figure 2) 1) Place the unit with Front Panel down on a flat cushion. 2) Remove a screw rivet (AEC1852). 3) Remove 14 screws A. (Refer to Removing Front Case) 4) Remove 17 screws C: AMZ30P100FZK. 5) Remove 2 stand-bolts D: ABA1277. 6) In this condition, Rear Case can be detached.
Figure 2 Removing Rear Case
PDP-502MX, PDP-502MXE
67
E ×10
E ×10
E ×5
E ×5
CornerGasket
Front Case
Panel Cushion V
Panel Cushion V
Panel Cushion H
Panel Cushion H
Panel Holder V
Panel Holder V
Panel Holder Assy
Panel HolderAssy
Front Protection Panel
CornerCushion
CornerCushion
CornerCushion
3.Removing and installing Front Protection Panel 1) Remove all 30 screws E: BPZ30P080FZK that fixes Panel
Holder V and Panel Holder Assy to Front Case. 2) Remove Front Protection Panel and replace it. 3) Install Front Protection Panel by attaching to the bottom left
side first, and then attach a Corner Cushion to each corner (onlybottom left side, attach a Corner Gasket).
Note) When new Front Protection Panel is installed, Front CushionH and Front Cushion V attached to Front Case are not neededto be replaced.
4) Assemble Front Case in the opposite order of disassembling it.Mount Panel Holder Assy first, then mount Panel Holder V.
Note) Attach Panel Cushion V along the base of bending line of Panel
Holder V, and attach Panel Cushion H along the edge of PanelHolder Assy like shown in Figure 3.
Panel Holder V / Panel Shield V and Panel Holder Assy / PanelShield H are inlaid fixed structures.
Be careful not to lose Remote Receiver lens, because it is notfixed to any where after removing Panel Holder Assy.
How to attach Panel Cushions
In this two corners,do not put the Panelcushion on the otherone.
Panel Cushion H Panel Cushion V
Place it along the baseof bending line
Place it alongthe edge
Panel Holder Assy Panel Holder V
PDP-502MX, PDP-502MXE
68
Press-down type lower contact connector1. Locking
Lock applying force in the arrow direction so that the connectoris pressed down inwards.
2. UnlockingPush up with your nail, or something soft.Do not use thin tools such as the tip of screwdrivers, becausethey will damage the electrode.
7.1.3 WIRING
Insert the flexible cables straight until the end.Insert the flexible cable reinforcing plates in parallel to theconnectors. Moreover, insert the horizontal-connectingconnectors horizontally.
In connecting Address Modules and Cable Assy, and inconnecting Scan Modules and Y Drive Assy with the flexiblecables, hook both edges of the flexible cables on the connectorsand fix them, then close the covers.Insert the flexible cables in parallel to the connector, otherwisethe connectors may be damaged.
Notes 1) Bend the flexible cable between Y Drive Assy and Scan Module
at the Y Drive Assy side, and close the cover.(To prevent damage of cover)
Moreover, when H6 – V4 –1 and H9 – V4 –4 flexible cablesare replaced in repair service, be careful of the way of bending.For H6 – V4 –1 flexible cable, be careful that it does not touchthe chassis of FAN.
2) Place the cable between Digital Video Assy D14 and U-ComAssy E5 along the top of Shield Case of Digital Video Assy .(To prevent noise)
3) Be careful of X Drive Assy and X Cable D Assy / X Cable UAssy in repair service. Because, they are tightened togetherwith earth metal fittings being put between X Drive Assy and XCable D Assy, X Drive Assy and X Cable U Assy .
4) Be sure to wire between U-Com Assy CN3617 and DigitalVideo Assy CN3283 with the grounding solid wire after repairservice.
Others (Attention to mis-wiring ) If U-Com Assy E5 12pin and Digital Video Assy D17 12pin
are wired by mistake, the unit will not operate. If U-Com Assy E28 6pin and U-Com Assy E38 6pin are wired
by mistake, the unit will not operate and the temperature sensormay be damaged. Be sure to check the temperature sensor in thecase of mis-wiring.
When forming the wire cables, be careful not to exert excessivepressure on the cables as this will result in the disconnection of theconnectors.
J214H6 – V4–1
J217H9 – V4–4
Y Drive Assy side
Y Drive Assy side
Scan Module side
Scan Module side1
2
3
3
Pull it slightly
Hook it on theconnector.
Hook it on theconnector.
Address Module side
Note) When closing the connector cover, press both edges of thecover by fingers to lock it. Pressing the center of the covermay damage it.
How to bend the flexible cables
Y Drive Assy side
Scan Module side
Connector
Connector Frexible Flat Cable
Bend so that the cable is horizontal to Y Drive connector and then close the cover.
PDP-502MX, PDP-502MXE
69
E33
E28
E27E26
E38
CN
3617
CN
3607
CN
3953
CN
3952
CN
3951
CN
3283
CN
3277
CN
3254
CN
3252
CN
3253
CN
3274
CN
3275
CN
3271
CN
3273
CN
3276
CN
3255
CN
3256
CN
3251
CN
3279
CN
551
CN
3278
CN
3926
E6
E5
CN
3606
CN
3912 C
N39
53
E3
CN
3929
E35
E21 C
N36
12E
24
To VIDEO ASSY
CN
3605
E23
CN
3602
E10
CN
3920
E12
A19
A1 A2
CN
3916
E8
CN
3755
H3
CN
3751
H1
CN
3757
CN
3801
CN
3654
CN
3752
H2
H16
CN
3758
H11
H12
CN
3601
H13
CN
3652
CN
3755
CN
3756
CN
3653
H5
H4
H7
H8
H6
CN
3651
H9
CN
3455
CN
3454
CN
3453
CN
3401
CN
3402
CN
3451
F6
CN
3452
F9
F5
D10
D14
D13
D19
D18
D12
D16
D11
D8
D9
D7
D5
D3
D1
D4
X D
RIV
E A
SS
Y
DIG
ITA
L V
IDE
O A
SS
Y
UC
OM
AS
SY
Y D
RIV
E A
SS
Y
SCAN MODULE SCAN MODULE SCAN MODULE SCAN MODULE
X CABLE D ASSYX CABLE U ASSY
AU
DIO
AS
SY
SIDE SW ASSY
J206
CA
BL
E A
SS
Y (
6)C
AB
LE
AS
SY
(7)
CA
BL
E A
SS
Y (
8)C
AB
LE
AS
SY
(9)
CA
BL
E A
SS
Y (
10)
CA
BL
E A
SS
Y (
1)C
AB
LE
AS
SY
(2)
CA
BL
E A
SS
Y (
3)C
AB
LE
AS
SY
(4)
CA
BL
E A
SS
Y (
5)
J450
1
B3
CN
4502
CN
4503
B2
CN
3608
J207
J208
J209
J115
J117
J114
J210
J217
J214
J205
J211
J204
J203
J201
J202
J213
J212
J216J215
S2 CN3942
CN
3618
To
SP
TE
R. A
SS
YL1
To
SE
NS
OR
A A
SS
Y
SE
NS
A
To
FA
N C
AB
LE
A A
SS
Y
FA
N1
No
te 3
)
No
te 2
)
No
te 1
)
No
te 1
)
No
te 4
)
PDP-502MX, PDP-502MXE
70
E2CN3603CN3911
E19
CN
3913
E18
CN
3921
E17
CN3915E16
CN3917E20
CN3611E22
CN3610E15
CN3914
E1
CN3755
H3
CN3751
H1
CN3757
CN3801
CN3802
CN3752
H2
H16
H17
H12
D20 D21D17
CN3402
CN3404CN3403
D6CN2301
DIGITAL VIDEO ASSY
UCOM ASSY
ACINLET
MAIN POWER ASS'Y
CN205
P5
CN354
CN353
P3
P2
CN306
CN355
P6
P4
CN111
P1 P7
CN101
L N
A5
A3
A2
CN302
CN2001
CN2203
A1
A20
CN2202
CN3407
A19
A33
CN3406
CN2901A34 A17CN2902 A13
CN3401
INPUT ASSYVIDEO ASSY
YC SEPA. ASSY(502MX only)
SENS AFAN 2
FAN 1
FAN 3
FAN 4
FAN 7
FAN 5FAN 6
POWERSW
CN3404
CN3618
CN3408
Note 8)
Note 5)
Note 5)
Note 7)
Note 9)
Note 11)
Note 6)
Note 10)
PCB Hihge
Sub
Fra
me
L
Pul
l
Fix the connecting pointswith a copper tape
Ferrite Core
5) Do not connect neither ends of the wire between Digital VideoAssy D6 and Video Assy A17 to the Assys with connectors.
D6 side …… Bind to chassis of Main Power Assy with a binderand place it in the open space. At this time, keepthe wires and the connector away from FANs andeach part at the Main Power Assy. Make sure thatthe wires and the connector do not touch them.
A17 side…… Pass the hole of Sub Flame L and fix with WireSaddle in the open space, then pull the remainingwires in the arrow direction shown in the upperfigure.
6) Place the wire between Digital Video Assy D17 and VideoAssy A3 through the right side of the PCB Hinge.(To prevent noise)
7) Be careful to handle A33 side of the coaxial flexible cablebetween A33 and D20 , A34 side of the coaxial flexible cablebetween A34 and D21 . Because they are fixed by soldering.Moreover, fix the connecting points with a copper tape.
8) Do not pass a band of wires from U-Com Assy to Video AssyA1 , A2 and A19 , through the hole of Sub Flame L. Place
them along the flame and fix with a cable holder.
9) Be sure to wire between U-Com Assy CN3618 and VIDEOAssy CN3408 with the grounding solid wire after repair service.
10)Connect the housing cable to A3 with the connector CN2001at the Video Assy, after passing through the ferrite core on SubFlame L.
11)Be sure to confirm the connection of Grounding.
PDP-502MX, PDP-502MXE
71
2
4
5
6
7
8
9
0
3STANDBY/ON
INPUT
MENU
ADJUST
SET
SIZE
DISPLAY
1
8. PANEL FACILITIES AND SPECIFICATIONS PANEL FACILITIES
Main unit
1 Display stand
2 Remote control sensor
Point the remote control toward the remote sensor tooperate the unit
Operation panel on the main unit
3 STANDBY/ON indicator
This indicator is red during standby mode, and turns togreen when the unit is in the operation mode.
4 STANDBY/ON button
Press to put the display in operation or standby mode.
5 INPUT button
Press to select input.
6 MENU button
Press to open and close the on-screen menu.
7 ADJUST (5/∞/3/2) buttons
Use to navigate menu screens and to adjust varioussettings on the unit.Usage of cursor buttons within operations is clearlyindicated in the on-screen display.
8 SET button
Press to adjust or enter various settings on the unit.
9 SIZE button
Press to manually select the screen size.
0 DISPLAY button
Press to view the unit’s current input and setup mode.
Note
When optional speakers have been connected,the operation panel on the main unit will not beoperable.
Main unit
Operation panel on the main unitMain unit(for PDP-502MX and PDP-502MXE)
PDP-502MX, PDP-502MXE
72
Control Panel (for PDP-502MX)
1 2 3 4 5 6 7 8
SPEAKER
+–
CONTROLOUT
COMBINATIONIN
AUDIO OUTPUTINOUT RS-232C R – L ANALOG
R G B INPUT4
OUTPUT
AUDIO INPUT
ANALOGR G B( ((INPUT 1/2)(INPUT 3/4)8 Ω – 16 Ω
R
On this unit there are 4 input system terminals and 2 output system terminals.There are also CONTROL terminals for connection of PIONEER components with the Î mark.
1 SPEAKER (R) terminal
For connection of an external right speaker.Connect a speaker whose impedance is 8 -16 Ω.
2 AUDIO OUTPUT (Stereo mini jack)
Use to output the audio of the selected sourcecomponent connected to this unit to an AV amplifier orsimilar component.
3 COMBINATION IN/OUT
DO NOT MAKE ANY CONNECTIONS TO THESE
TERMINALS.
These terminals are used in the factory setup.
4 CONTROL IN/OUT
For connection of PIONEER components that bear theÎ mark. Making CONTROL connection enables controlof this unit as a component in a system.
5 RS-232C
DO NOT MAKE ANY CONNECTIONS TO THIS
TERMINAL.
This terminal is used in the factory setup.
6 AUDIO INPUT (Stereo mini jack)
Use to obtain sound when INPUT3 or INPUT4 isselected.Connect the audio output jack of componentsconnected to INPUT3 or INPUT4 to this unit.
7 AUDIO INPUT (Pin jack)
Use to obtain sound when INPUT1 or INPUT2 isselected.Connect the audio output jack of componentsconnected to INPUT1 or INPUT2 to this unit.
NOTE: The left audio channel (L) jack is not compatiblewith monaural input sources.
8 INPUT4
For connection of a personal computer (PC) or similarcomponent. Make sure that the connection madecorresponds to the format of the signal output from theconnected component.Use the INPUT4 OUTPUT terminal to output the videosignal to an external monitor or other component.
Note: The video signal will not be output from theINPUT4 OUTPUT terminal when the main power of thisunit is off or in standby mode.
PDP-502MX, PDP-502MXE
73
INPUT3
YG B R
[ON SYNC] [H/V SYNC]INPUT2
CB/PB CR/PR 75Ωj2.2kΩ MAIN POWEROFF ON
AC INLET
9 0 - = ~ ! @
SPEAKER L+–
8 Ω – 16 ΩHD VD S-VIDEO VIDEOINPUT1
OUTPUT(INPUT1)
CY
9 INPUT3
For connection of components that have RGB orcomponent output jacks such as a personal computer,DVD player, or external RGB decoder.
0 Synchronizing signal impedance selector switch
Depending on the connections made at INPUT3, it maybe necessary to set this switch to match the outputimpedance of the connected component’ssynchronization signal.When the output impedance of the component’ssynchronization signal is above 75 Ω, set this switch tothe 2.2 kΩ position.
- INPUT2
For connection of components that have an S-videooutput jack or Y/C separate video output jacks such as avideo deck, video camera, laser disc player, or DVDplayer.
Note: Do not use both the S-VIDEO jack and the BNCjacks in parallel. Doing so may cause this unit tomalfunction or become damaged.
= INPUT1
For connection of components that have a compositevideo output jack such as a video deck, video camera,laser disc player, or DVD player.Use the INPUT1 OUTPUT jack to output the video signalto an external monitor or other component.
Note: The video signal will not be output from the INPUT1OUTPUT jack when the main power of this unit is off or instandby mode.
~ MAIN POWER switch
Use to switch the main power of the unit on and off.
! AC INLET
Use to connect the supplied power cord to an AC outlet.
@ SPEAKER (L) terminal
For connection of an external left speaker. Connect aspeaker that has an impedance of 8 -16 Ω.
PDP-502MX, PDP-502MXE
74
Control Panel (for PDP-502MXE)
1 2 3 4 5 6 7 8
SPEAKER
+–
CONTROLOUT
COMBINATIONIN
AUDIO OUTPUTINOUT RS-232C R – L ANALOG
R G B INPUT4
OUTPUT
AUDIO INPUT
ANALOGR G B( ((INPUT 3)(INPUT 4)8 Ω – 16 Ω
R
1 SPEAKER (R) terminal
For connection of an external right speaker.Connect a speaker whose impedance is 8 -16 Ω.
2 AUDIO OUTPUT (Stereo mini jack)
Use to output the audio of the selected sourcecomponent connected to this unit to an AV amplifier orsimilar component.
3 COMBINATION IN/OUT
DO NOT MAKE ANY CONNECTIONS TO THESE
TERMINALS.
These terminals are used in the factory setup.
4 CONTROL IN/OUT
For connection of PIONEER components that bear theÎ mark. Making CONTROL connection enables controlof this unit as a component in a system.
5 RS-232C
DO NOT MAKE ANY CONNECTIONS TO THIS
TERMINAL.
This terminal is used in the factory setup.
6 AUDIO INPUT (Stereo mini jack)
Use to obtain sound when INPUT4 is selected.Connect the audio output jack of componentsconnected to INPUT4 to this jack.
7 AUDIO INPUT (Pin jack)
Use to obtain sound when INPUT3 is selected.Connect the audio output jack of componentsconnected to INPUT3 to these jacks.
NOTE: The left audio channel (L) jack is not compatiblewith monaural input sources.
8 INPUT4
For connection of a personal computer (PC). Make surethat the connection made corresponds to the format ofthe signal output from the connected component. Usethe INPUT4 OUTPUT terminal to output the RGB signalto an external monitor or other component.
Note: The RGB signal will not be output from theINPUT4 OUTPUT terminal when the main power of thisunit is off or in standby mode.
PDP-502MX, PDP-502MXE
75
INPUT3G B R
[ON SYNC] [H/V SYNC]
75Ωj2.2kΩ MAIN POWEROFF ON
AC INLET
9 0 - = ~
SPEAKER L+–
8 Ω – 16 ΩHD VD
9 INPUT3
For connection of a personal computer.
0 Synchronizing signal impedance selector switch
Depending on the connections made at INPUT3, itmay be necessary to set this switch to match theoutput impedance of the personal computer’ssynchronization signal.When the output impedance of the personalcomputer’s synchronization signal is above 75 Ω, setthis switch to the 2.2 kΩ position.
- MAIN POWER switch
Use to switch the main power of the unit on and off.
= AC INLET
Use to connect a power cord to an AC outlet.
~ SPEAKER (L) terminal
For connection of an external left speaker. Connect aspeaker that has an impedance of 8 -16 Ω.
PDP-502MX, PDP-502MXE
76
Î
VIDEOINPUT
Y/C VOL
MENU
STANDBY/ON SCREEN MUTING
DISPLAY
RGB(D-sub)
SET
RGB(BNC)
1 2
3 4
SIZE
8
9
7
6
2
3
4
5
1
1 STANDBY/ON button
Press to put the unit in operation or standby mode.
2 INPUT buttons
Use to select the input.
3 MENU button
Press to open and close the on-screen menu.
4 ADJUST (5/∞/3/2) buttons
Use to navigate menu screens and to adjust varioussettings on the unit.Usage of cursor buttons within operations is clearlyindicated at the bottom the on-screen menu display.
5 SET button
Press to adjust or enter various settings on the unit.
6 SCREEN SIZE button
Press to manually select the screen size.
7 MUTING button
Press to mute the volume.
8 VOL (+/–) buttons
Use to adjust the volume.
9 DISPLAY button
Press to view the unit’s current input and setup mode.
Remote Control Unit (for PDP-502MX and PDP-502MXE)
PDP-502MX, PDP-502MXE
77
SPECIFICATIONS
GeneralLight emission panel ............ 50 inch plasma display panelNumber of pixels .............................................. 1280 x 768Power supply ............................. AC 100 - 120 V, 50/60 HzPower consumption ................................................ 470 WStandby power consumption ................................... 0.6 WExternal dimensions ........ 1218 (W) x 714 (H) x 98 (D) mm............................. 47-31/32 (W) x 28-1/8 (H) x 3-7/8 (D) in.
(when using table top stand)...................................... 1218 (W) x 737 (H) x 300 (D) mm..................... 47-31/32 (W) x 29-1/32 (H) x 11-13/16 (D) in.
Weight ............................................. 40.3 kg (88 lbs. 14 oz) (including table top stand) ................... 41 kg (90 lbs. 7 oz)Operating temperature range ..... 0 to 40 °C (32 to 104 °F)Operating atmospheric pressure range........................................ 0.8 to 1.1 atmospheric pressure
Input/output
Video
INPUT 1Input BNC jack
• Composite video signal 1 Vp-p/75 Ω/negative sync.
Output BNC jack75 Ω /with buffer
INPUT 2Input 1 S terminal (Mini DIN 4 pin)
2 BNC jack (x2)• Y/C saparate video signal (S2 compatible)Y . . . 1 Vp-p/75 Ω/negative sync.C . . . 0.286 Vp-p/75 Ω (NTSC)
0.3 Vp-p/75 Ω (PAL)
INPUT 3Input BNC jack (x5)
1 RGB signal (G ON SYNC compatible)RGB ... 0.7 Vp-p/75 Ω/no sync.HD/CS, VD ... TTL level
/positive and negative polarity/75 Ω or 2.2 kΩ(impedance switch)
G ON SYNC ...1 Vp-p/75 Ω/negative sync.
2 Component video signalY ... 1 Vp-p/75 Ω/negative sync.CB/PB, CR/PR
... 0.525 Vp-p/75 Ω(75% satulation level)
INPUT 4Input Mini D-sub 15 pin (socket connector)
1 RGB signal (G ON SYNC compatible)RGB ... 0.7 Vp-p/75 Ω/no sync.HD/CS, VD ... TTL level
/positive and negative polarity/2.2 kΩ
G ON SYNC... 1 Vp-p/75 Ω/negative sync.
*Compatible with Microsoft’s Plug & Play (VESA DDC1/2B)
2 Component video signal Y ... 1 Vp-p/75 Ω/negative sync. CB/PB, CR/PR
... 0.525 Vp-p/75 Ω(75% satulation level)
Output Mini D-sub 15 pin connector (socket)75 Ω/with buffer
Audio
Input AUDIO INPUT (for INPUT 1/2)Pin jack (x2)L/R ... 500mVrms/more than 10 kΩ
AUDIO INPUT (for INPUT 3/4)Stereo mini jackL/R ... 500mVrms/more than 10 kΩ
Output AUDIO OUTPUTStereo mini jackL/R ... 500mVrms (max)/less than 5 kΩ
SPEAKERL/R ... 8 – 16 Ω/2W +2W (at 8 Ω)
Control
RS-232C ... D-sub 9 pin (pin connector)COMBINATION IN/OUT
... Mini DIN 6 pin (x2)CONTROL IN/OUT ... monaural mini jack (x2)
AccessoriesPower cord ....................................................................... 1Pin/BNC conversion adaptor ............................................ 1Remote control unit ......................................................... 1Remote control unit case ................................................. 1AA (R6/UM-3) batteries .................................................... 2Cleaning cloth................................................................... 1Speed clamp .................................................................... 2Bead band ........................................................................ 2Warranty ........................................................................... 1Operations Instructions .................................................... 1Display stand .................................................................... 2Washer (large) .................................................................. 2Washer (small) ................................................................. 2Hex hole bolt (M8X40) ..................................................... 2
÷ Due to improvements, specifications and design are subject tochange without notice.
For PDP-502MX/LUCBW
PDP-502MX, PDP-502MXE
78
GeneralLight emission panel ............ 50 inch plasma display panelNumber of pixels .............................................. 1280 x 768Power supply ............................ AC 100 – 240 V, 50/60 HzRated current .................................................... 5.4 – 2.2 AStandby power consumption ................................... 0.6 WExternal dimensions ........ 1218 (W) x 714 (H) x 98 (D) mm(when using display stand)...................................... 1218 (W) x 737 (H) x 300 (D) mm
Weight .................................................................... 40.3 kg (including display stand) ........................................ 41.0 kgOperating temperature range ............................ 0 to 40 °COperating atmospheric pressure range........................................ 0.8 to 1.1 atmospheric pressure
Input/output
Video
INPUT 3Input BNC jack (x5)
RGB signal (G ON SYNC compatible)RGB ... 0.7 Vp-p/75 Ω/no sync.HD/CS, VD ... TTL level
/positive and negative polarity/75 Ω or 2.2 kΩ(impedance switch)
G ON SYNC ...1 Vp-p/75 Ω/negative sync.
INPUT 4Input Mini D-sub 15 pin (socket connector)
RGB signal (G ON SYNC compatible)RGB ... 0.7 Vp-p/75 Ω/no sync.HD/CS, VD ... TTL level
/positive and negative polarity/2.2 kΩ
G ON SYNC... 1 Vp-p/75 Ω/negative sync.
*Compatible with Microsoft’s Plug & Play (VESA DDC1/2B)
Output Mini D-sub 15 pin (socket connector)75 Ω/with buffer
Audio
Input AUDIO INPUT (for INPUT3)Pin jack (x2)L/R ... 500mVrms/more than 10 kΩ
AUDIO INPUT (for INPUT4)Stereo mini jackL/R ... 500mVrms/more than 10 kΩ
Output AUDIO OUTPUTStereo mini jackL/R ... 500mVrms (max)/less than 5 kΩ
SPEAKERL/R ... 8 – 16 Ω/2W +2W (at 8 Ω)
Control
CONTROL IN/OUT ... monaural mini jack (x2)
AccessoriesRemote control unit ......................................................... 1Remote control unit case ................................................. 1AA (R6/UM-3) batteries .................................................... 2Cleaning cloth................................................................... 1Speed clamp .................................................................... 2Bead band ........................................................................ 2Operating Instructions...................................................... 1Display stand .................................................................... 2Washer (large) .................................................................. 2Washer (small) ................................................................. 2Hex hole bolt (M8X40) ..................................................... 2
÷ Due to improvements, specifications and design are subject tochange without notice.
Accessories
STANDBY/ON
SCREEN
VIDEORGB 1
RGB 2MENU
SET
CU-V154
Y/CVOL
MUTE
DISP
Î
SIZE
Remote Control Unit(CU-V159)(AXD1446)
AA (R6/UM-3) Batteries ×2
Display Stand ×2(AMR3168)
Remote ControlUnit Case(AMR3169)
For PDP-502MXE/YVLDK
SpeedClamp
BeadBand
Binder Assy (AEC1758)
Hex Hole Bolt ×2(SMZ80H400FZB)
Washer (small) ×2(WB80FZB)
Washer (large) ×2(WAX1F200K320)
Cleaning Cloth(AED1174)
Power Cord(ADG1178)
Pin/BNC ConversionAdaptor
(AKX1052)
(L= 2 m)
PDP-502MX/LUCBW Only