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SERVICE MANUAL
TM
EMERSON AND THE G-CLEF LOGO ARE REGISTERED TRADEMARKSOF EMERSON RADIO CORP., PARSIPPANY, NEW JERSEY, U.S.A.
32 COLOR LCD TELEVISIONLC320EM9
IMPORTANT SAFETY NOTICEProper service and repair is important to the safe, reliable operation of all Funai Equipment. The service procedures recommended by Funai and described in this service manual are effective methods of performing service operations. Some of these service special tools should be used when and as recommended.It is important to note that this service manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service methods may damage the equipment. It also is important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE. Funai could not possibly know, evaluate and advice the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way. Consequently, Funai has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by Funai must first use all precautions thoroughly so that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected.
TABLE OF CONTENTSSpecifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1Cabinet Disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1Electrical Adjustment Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1How to initialize the LCD Television . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1Schematic Diagrams / CBAs and Test Points. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1Mechanical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1Electrical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1
The LCD panel is manufactured to provide many years of useful life. Occasionally a few non active pixels may appear as a tiny spec of color. This is not to be considered a defect in the LCD screen.
1-1 A8AF0SP
SPECIFICATIONS< TUNER / NTSC >
ANT. Input ---------------------- 75 Unbal., F type
< TUNER / ATSC >
< LCD PANEL >
< VIDEO >
Description Condition Unit Nominal Limit1. AFT Pull-in Range --- MHz 2.3 2.1
2. Syncronizing Sens.TV.ch.4
CA.ch.31CA.ch.87
dBdBdB
---
---
---
202023
Description Condition Unit Nominal Limit1. Received Freq. Range (-28dBm) --- kHz --- 100
2. ATSC Dynamic Range (min / max)ch.4ch.10ch.41
dBmdBmdBm
---
---
---
-76/0-76/0
-74/+4
Description Condition Unit Nominal Limit
1. Native Pixel Resolusion HorizontalVerticalpixelspixels
1366768
---
---
2. Brightness --- cd/m2 320 ---
3. Viewing Angle HorizontalVertical
-88 to +88-88 to +88
---
---
Description Condition Unit Nominal Limit
1. Over Scan HorizontalVertical%%
55
5555
2. Color Temperature---
xy
K---
---
120000.2720.278
---
3%3%
3. Resolution (composite video) HorizontalVerticallineline
400350
---
---
1-2 A8AF0SP
< AUDIO >All items are measured across 8 load at speaker output terminal with L.P.F.
Note: Nominal specifications represent the design specifications. All units should be able to approximate these. Some will exceed and some may drop slightly below these specifications. Limit specifications represent the absolute worst condition that still might be considered acceptable. In no case should a unit fail to meet limit specifications.
Description Condition Unit Nominal Limit1. Audio Output Max Power (ATSC 0dBfs) Lch/Rch W 10.0/10.0 9.0/9.0
2. Audio Distortion (NTSC) 500mW: Lch/Rch % 0.5/0.5 2.0/2.0
3. Audio Freq. Response (NTSC) -6dB: Lch-6dB: Rch
HzHz
70 to 10 k70 to 10 k
---
---
2-1 LTVN_ISP
IMPORTANT SAFETY PRECAUTIONSPrior to shipment from the factory, our products are strictly inspected for recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.
Safety Precautions for LCD TV Circuit1. Before returning an instrument to the
customer, always make a safety check of the entire instrument, including, but not limited to, the following items:a. Be sure that no built-in protective devices are
defective and have been defeated during servicing. (1) Protective shields are provided on this chassis to protect both the technician and the customer. Correctly replace all missing protective shields, including any removed for servicing convenience. (2) When reinstalling the chassis and/or other assembly in the cabinet, be sure to put back in place all protective devices, including but not limited to, nonmetallic control knobs, insulating fishpapers, adjustment and compartment covers/shields, and isolation resistor/capacitor networks. Do not operate this instrument or permit it to be operated without all protective devices correctly installed and functioning. Servicers who defeat safety features or fail to perform safety checks may be liable for any resulting damage.
b. Be sure that there are no cabinet openings through which an adult or child might be able to insert their fingers and contact a hazardous voltage. Such openings include, but are not limited to, (1) spacing between the Liquid Crystal Panel and the cabinet mask, (2) excessively wide cabinet ventilation slots, and (3) an improperly fitted and/or incorrectly secured cabinet back cover.
c. Antenna Cold Check - With the instrument AC plug removed from any AC source, connect an electrical jumper across the two AC plug prongs. Place the instrument AC switch in the on position. Connect one lead of an ohmmeter to the AC plug prongs tied together and touch the other ohmmeter lead in turn to each tuner antenna input exposed terminal screw and, if applicable, to the coaxial connector. If the measured resistance is less than 1.0 megohm or greater than 5.2 megohm, an abnormality exists that must be corrected before the instrument is returned to the customer. Repeat this test with the instrument AC switch in the off position.
d. Leakage Current Hot Check - With the instrument completely reassembled, plug the AC line cord directly into a 120 V AC outlet. (Do not use an isolation transformer during this test.) Use a leakage current tester or a metering system that complies with American National Standards Institute (ANSI) C101.1 Leakage Current for Appliances and Underwriters Laboratories (UL) 1410, (50.7). With the instrument AC switch first in the on position and then in the off position, measure from a known earth ground (metal water pipe, conduit, etc.) to all exposed metal parts of the instrument (antennas, handle brackets, metal cabinet, screw heads, metallic overlays, control shafts, etc.), especially any exposed metal parts that offer an electrical return path to the chassis. Any current measured must not exceed 0.5 milli-ampere. Reverse the instrument power cord plug in the outlet and repeat the test.
ANY MEASUREMENTS NOT WITHIN THE LIMITS SPECIFIED HEREIN INDICATE A POTENTIAL SHOCK HAZARD THAT MUST BE ELIMINATED BEFORE RETURNING THE INSTRUMENT TO THE CUSTOMER OR BEFORE CONNECTING THE ANTENNA OR ACCESSORIES.
2. Read and comply with all caution and safety-related notes on or inside the receiver cabinet, on the receiver chassis, or on the Liquid Crystal Panel.
ALSO TEST WITHPLUG REVERSEDUSING ACADAPTER PLUGAS REQUIRED
TEST ALL EXPOSEDMETAL SURFACES
READING SHOULD NOT BE ABOVE 0.5 mA
EARTHGROUND
_
DEVICELEAKAGECURRENT
TESTER+
BEINGTESTED
2-2 LTVN_ISP
3. Design Alteration Warning - Do not alter or add to the mechanical or electrical design of this TV receiver. Design alterations and additions, including, but not limited to circuit modifications and the addition of items such as auxiliary audio and/or video output connections, might alter the safety characteristics of this receiver and create a hazard to the user. Any design alterations or additions will void the manufacturer's warranty and may make you, the servicer, responsible for personal injury or property damage resulting therefrom.
4. Hot Chassis Warning -a. Some TV receiver chassis are electrically
connected directly to one conductor of the AC power cord and maybe safety-serviced without an isolation transformer only if the AC power plug is inserted so that the chassis is connected to the ground side of the AC power source. To confirm that the AC power plug is inserted correctly, with an AC voltmeter, measure between the chassis and a known earth ground. If a voltage reading in excess of 1.0 V is obtained, remove and reinsert the AC power plug in the opposite polarity and again measure the voltage potential between the chassis and a known earth ground.
b. Some TV receiver chassis normally have 85V AC(RMS) between chassis and earth ground regardless of the AC plug polarity. This chassis can be safety-serviced only with an isolation transformer inserted in the power line between the receiver and the AC power source, for both personnel and test equipment protection.
c. Some TV receiver chassis have a secondary ground system in addition to the main chassis ground. This secondary ground system is not isolated from the AC power line. The two ground systems are electrically separated by insulation material that must not be defeated or altered.
5. Observe original lead dress. Take extra care to assure correct lead dress in the following areas: a. near sharp edges, b. near thermally hot parts-be sure that leads and components do not touch thermally hot parts, c. the AC supply, d. high voltage, and, e. antenna wiring. Always inspect in all areas for pinched, out of place, or frayed wiring. Check AC power cord for damage.
6. Components, parts, and/or wiring that appear to have overheated or are otherwise damaged should be replaced with components, parts, or wiring that meet original specifications. Additionally, determine the cause of overheating and/or damage and, if necessary, take corrective action to remove any potential safety hazard.
7. Product Safety Notice - Some electrical and mechanical parts have special safety-related characteristics which are often not evident from visual inspection, nor can the protection they give necessarily be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified by a # on schematics and in parts lists. Use of a substitute replacement that does not have the same safety characteristics as the recommended replacement part might create shock, fire, and/or other hazards. The product's safety is under review continuously and new instructions are issued whenever appropriate. Prior to shipment from the factory, our products are strictly inspected to confirm they comply with the recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.
2-3 LTVN_ISP
Precautions during ServicingA. Parts identified by the # symbol are critical for
safety.Replace only with part number specified.
B. In addition to safety, other parts and assemblies are specified for conformance with regulations applying to spurious radiation. These must also be replaced only with specified replacements.Examples: RF converters, RF cables, noise blocking capacitors, and noise blocking filters, etc.
C. Use specified internal wiring. Note especially:1) Wires covered with PVC tubing2) Double insulated wires3) High voltage leads
D. Use specified insulating materials for hazardous live parts. Note especially:1) Insulation Tape2) PVC tubing3) Spacers4) Insulators for transistors.
E. When replacing AC primary side components (transformers, power cord, etc.), wrap ends of wires securely about the terminals before soldering.
F. Observe that the wires do not contact heat producing parts (heat sinks, oxide metal film resistors, fusible resistors, etc.)
G. Check that replaced wires do not contact sharp edged or pointed parts.
H. When a power cord has been replaced, check that 5~6 kg of force in any direction will not loosen it.
I. Also check areas surrounding repaired locations.J. Use care that foreign objects (screws, solder
droplets, etc.) do not remain inside the set.K. When connecting or disconnecting the internal
connectors, first, disconnect the AC plug from the AC supply outlet.
L. When installing parts or assembling the cabinet parts, be sure to use the proper screws and tighten certainly.
2-4 LTVN_ISP
Safety Check after ServicingExamine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been returned to original positions. Afterwards, perform the following tests and confirm the specified values in order to verify compliance with safety standards.
1. Clearance DistanceWhen replacing primary circuit components, confirm specified clearance distance (d) and (d') between soldered terminals, and between terminals and surrounding metallic parts. (See Fig. 1)Table 1: Ratings for selected area
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
2. Leakage Current TestConfirm the specified (or lower) leakage current between B (earth ground, power cord plug prongs) and externally exposed accessible parts (RF terminals, antenna terminals, video and audio input and output terminals, microphone jacks, earphone jacks, etc.) is lower than or equal to the specified value in the table below.Measuring Method: (Power ON)Insert load Z between B (earth ground, power cord plug prongs) and exposed accessible parts. Use an AC voltmeter to measure across both terminals of load Z. See Fig. 2 and following table.
Table 2: Leakage current ratings for selected areas
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
AC Line Voltage Region Clearance Distance (d), (d)
110 to 130 V U.S.A. or Canada 3.2 mm
(0.126 inches)
AC Line Voltage Region Load Z Leakage Current (i) Earth Ground (B) to:110 to 130 V U.S.A. or Canada
0.15 F CAP. & 1.5 k RES. Connected in parallel i 0.5 mA rms
Exposed accessible parts
Chassis or Secondary Conductor
Primary Circuit
Fig. 1
d' d
AC Voltmeter (High Impedance)
Exposed Accessible Part
B Earth Ground Power Cord Plug Prongs
Z
Fig. 2
3-1 TVN_SN
STANDARD NOTES FOR SERVICINGCircuit Board Indications1. The output pin of the 3 pin Regulator ICs is
indicated as shown.
2. For other ICs, pin 1 and every fifth pin are indicated as shown.
3. The 1st pin of every male connector is indicated as shown.
Pb (Lead) Free SolderPb free mark will be found on PCBs which use Pb free solder. (Refer to figure.) For PCBs with Pb free mark, be sure to use Pb free solder. For PCBs without Pb free mark, use standard solder.
How to Remove / Install Flat Pack-IC1. RemovalWith Hot-Air Flat Pack-IC Desoldering Machine:1. Prepare the hot-air flat pack-IC desoldering
machine, then apply hot air to the Flat Pack-IC (about 5 to 6 seconds). (Fig. S-1-1)
2. Remove the flat pack-IC with tweezers while applying the hot air.
3. Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6)
4. Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6)
CAUTION:1. The Flat Pack-IC shape may differ by models. Use
an appropriate hot-air flat pack-IC desoldering machine, whose shape matches that of the Flat Pack-IC.
2. Do not supply hot air to the chip parts around the flat pack-IC for over 6 seconds because damage to the chip parts may occur. Put masking tape around the flat pack-IC to protect other parts from damage. (Fig. S-1-2)
Top View
Out In
Bottom ViewInput
5
10
Pin 1
Pin 1
Pb free mark
Fig. S-1-1
3-2 TVN_SN
3. The flat pack-IC on the CBA is affixed with glue, so be careful not to break or damage the foil of each pin or the solder lands under the IC when removing it.
With Soldering Iron:1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3)
2. Lift each lead of the flat pack-IC upward one by one, using a sharp pin or wire to which solder will not adhere (iron wire). When heating the pins, use a fine tip soldering iron or a hot air desoldering machine. (Fig. S-1-4)
3. Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6)
4. Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6)
Hot-airFlat Pack-ICDesolderingMachineCBA
Flat Pack-IC
Tweezers
Masking Tape
Fig. S-1-2
Flat Pack-IC Desoldering Braid
Soldering IronFig. S-1-3
Fine TipSoldering Iron
SharpPin
Fig. S-1-4
3-3 TVN_SN
With Iron Wire:1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3)
2. Affix the wire to a workbench or solid mounting point, as shown in Fig. S-1-5.
3. While heating the pins using a fine tip soldering iron or hot air blower, pull up the wire as the solder melts so as to lift the IC leads from the CBA contact pads as shown in Fig. S-1-5.
4. Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6)
5. Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6)
Note: When using a soldering iron, care must be taken to ensure that the flat pack-IC is not being held by glue. When the flat pack-IC is removed from the CBA, handle it gently because it may be damaged if force is applied.
2. Installation1. Using desoldering braid, remove the solder from
the foil of each pin of the flat pack-IC on the CBA so you can install a replacement flat pack-IC more easily.
2. The mark on the flat pack-IC indicates pin 1. (See Fig. S-1-7.) Be sure this mark matches the 1 on the PCB when positioning for installation. Then presolder the four corners of the flat pack-IC. (See Fig. S-1-8.)
3. Solder all pins of the flat pack-IC. Be sure that none of the pins have solder bridges.
To Solid Mounting Point
Soldering Iron
Iron Wire
or
Hot Air Blower
Fig. S-1-5
Fine TipSoldering IronCBA
Flat Pack-ICTweezers
Fig. S-1-6
Example :
Pin 1 of the Flat Pack-ICis indicated by a " " mark. Fig. S-1-7
Presolder
CBA
Flat Pack-IC
Fig. S-1-8
3-4 TVN_SN
Instructions for Handling Semi-conductorsElectrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work.
1. Ground for Human BodyBe sure to wear a grounding band (1 M) that is properly grounded to remove any static electricity that may be charged on the body.
2. Ground for WorkbenchBe sure to place a conductive sheet or copper plate with proper grounding (1 M) on the workbench or other surface, where the semi-conductors are to be placed. Because the static electricity charge on clothing will not escape through the body grounding band, be careful to avoid contacting semi-conductors with your clothing.
CBA
Grounding Band
Conductive Sheet orCopper Plate
1M
1M
CBA
4-1 A8AF1DC
CABINET DISASSEMBLY INSTRUCTIONS1. Disassembly FlowchartThis flowchart indicates the disassembly steps for the cabinet parts, and the CBA in order to gain access to item(s) to be serviced. When reassembling, follow the steps in reverse order. Bend, route and dress the cables as they were.
2. Disassembly Method
Note:(1) Order of steps in procedure. When reassembling,
follow the steps in reverse order. These numbers are also used as the Identification (location) No. of parts in figures.
(2) Parts to be removed or installed.(3) Fig. No. showing procedure of part location(4) Identification of parts to be removed, unhooked,
unlocked, released, unplugged, unclamped, or desoldered. N = Nut, L = Locking Tab, S = Screw, CN = Connector* = Unhook, Unlock, Release, Unplug, or Desoldere.g. 2(S-2) = two Screws (S-2), 2(L-2) = two Locking Tabs (L-2)
(5) Refer to the following "Reference Notes in the Table."
Step/Loc. No.
Part
Removal
Fig. No.
Remove/*Unhook/Unlock/Release/Unplug/Unclamp/
DesolderNote
[1] Stand Base Plate D1 4(S-1), 3(S-2), 4(S-3) ---
[2] Stand Cover D1 --------------- ---
[3] Stand Hinge D1 --------------- ---
[4] Rear Cabinet D1 12(S-4), 2(S-5), 2(S-6) ---[5] Shield (T) D2 (S-7), (S-8), (N-1) ---[6] Shield Box D2 2(S-9), 3(S-10),4(S-11) ---
[7] Digital MainCBA UnitD2D5
*CN3601, *CN3701, *CN3704, *CN4501, *CN4502
---
[8]Power Supply CBA
D2D5
7(S-12), *CN102, *CN501, *CN801, *CN802, *CN1901
---
[2] Stand Cover
[14] Junction-A CBA
[17] SpeakerHolder (L,R)
[18] Speaker(s)
[3] Stand Hinge
[16] Function CBA
[10] Junction-BCBA
[7] Digital MainCBA Unit
[1] Stand Base Plate[4] Rear Cabinet
[5] Shield (T)
[12] Stand Holder
[6] Shield Box
[15] IR SensorCBA
[9] Inverter CBA
[11] PCB Holder(L,R)[13] LCD ModuleAssembly
[19] Front Cabinet
[8] Power SupplyCBA
[9] Inverter CBAD3D5
7(S-13), *CN1050, *CN1100, *CN1150, *CN1200, *CN1250
---
[10] Junction-B CBAD3D5 Desolder ---
[11] PCB Holder (L,R) D3 4(S-14) ---
[12] Stand Holder D3 2(S-15), 2(S-16) ---
[13]LCD Module Assembly
D4 4(S-17) ---
[14] Junction-A CBAD4D5 Desolder ---
[15] IR Sensor CBAD4D5 2(S-18), *CL102A ---
[16] Function CBAD4D5 2(S-19) ---
[17]Speaker Holder (L,R)
D4 4(S-20) ---
[18] Speaker(s) D4 --------------- ---[19] Front Cabinet D4 --------------- ---
(1)
(2)
(3)
(4)
(5)
Step/Loc. No.
Part
Removal
Fig. No.
Remove/*Unhook/Unlock/Release/Unplug/Unclamp/
DesolderNote
4-2 A8AF1DC
[4] Rear Cabinet
[2] Stand Cover
[3] Stand Hinge
[1] Stand Base Plate
(S-2)
(S-4)(S-4)
(S-6)
(S-4)
(S-5)
(S-3)
(S-4)
(S-1)
(S-4)
(S-3)
(S-6)
Fig. D1
4-3 A8AF1DC
[6] Shield Box
[7] Digital MainCBA Unit
(S-12)
(S-12)
(N-1)
(S-8)
(S-7)
[8] Power Supply CBA
(S-7)
(S-11)
(S-10)
[5] Shield (T)(S-12)
(S-11)(S-10)
(S-9)
Fig. D2
4-4 A8AF1DC
[9] Inverter CBA(S-13)
(S-14)
[11] PCB Holder (L,R)
(S-16)
(S-14)
(S-14)
(S-14)[10] Junction-B CBA
Desolder
[12] Stand Holder
(S-15)
(S-13)
(S-13)
Fig. D3
4-5 A8AF1DC
[13] LCD Module Assembly
[15] IR SensorCBA[16] FunctionCBA
[18] Speaker
[17] SpeakerHolder (L,R)
[17] SpeakerHolder (L,R)
[19] Front Cabinet
(S-18)
(S-20)
(S-20)
(S-19)
(S-17)
[14] Junction-ACBA
Desolder
(S-20)
(S-20)
[18] Speaker
Fig. D4
4-6 A8AF1DC
TV Cable Wiring Diagram
CN301 CN302 CN303
CN3601 CN3701
CN4501 CN4502
CN3704
CL1000A
CN501
AC CORD
Function CBA
Power SupplyCBA
Digital Main CBA Unit
CN601
Fig. D5
CN801
CN1050
CN1100
CN1150
CN1200
CN1250
CN1901
Inverter CBA
CL102B
To LCD ModuleAssembly
IR Sensor CBA
Junction-ACBA
CN802CN102
To Speaker
CL102ACL101A
CN101CL101B
Junction-BCBA
CN1000CL1000B
To LCD ModuleAssembly
5-1 A8AF0EA
ELECTRICAL ADJUSTMENT INSTRUCTIONSGeneral Note: CBA is abbreviation for Circuit Board Assembly.Note: Electrical adjustments are required after
replacing circuit components and certain mechanical parts. It is important to perform these adjustments only after all repairs and replacements have been completed. Also, do not attempt these adjustments unless the proper equipment is available.
Test Equipment Required1. DC Voltmeter2. NTSC Pattern Generator (Color Bar W/White
Window, Red Color, Dot Pattern, Gray Scale, Monoscope, Multi-Burst)
3. Remote control unit4. Color Analyzer
How to make the Service remote control unit:Cut A portion of the attached remote control unit as shown in Fig. 1.
How to set up the service mode:Service mode:1. Use the service remote control unit.2. Turn the power on.3. Press the service button on the service remote
control unit. The following screen appears.
Fig. 1A
service button
Code : Boot : Push 0 keySystem : Push 0 keySubCPU :Pic Code :Picture :
Panel :Other :Safety : Tuner :HDMI1 Block0 : Block1 :HDMI2 Block1 :
**********-***
****
**-***-**-****-***
****
***
**
******-***
*****-*******
**
**
**
"*" differs depending on the models.
5-2 A8AF0EA
1. Purity Check ModeThis mode cycles through full-screen displays of red, green, blue, and white to check for non-active pixels.
1. Enter the Service mode.2. Each time pressing [7] button on the service
remote control unit, the display changes as follows.
2. VCOM Adjustment.
1. Operate the unit for more than 20 minutes.2. Set the color analyzer and bring the optical
receptor to the center on the LCD-Panel surface after zero point calibration as shown above.Note: The optical receptor must be set perpendicularly to the LCD Panel surface.
3. Enter the Service mode. 4. Press [2] button on the service remote control unit.5. Press [CH o / p] buttons on the service remote
control unit so that the color analyzer value becomes minimum.
[7] button
Note:When entering this mode, the default setting is White mode.
Purity Check Mode
[7] buttonRed mode
Green mode
Blue mode
Black mode[7] button
White mode
[7] button
[7] button
Test Point Adj. Point
Screen [CH o/p] buttonsM. EQ. Spec.
Color analyzer See below
Figure
Color Analyzer
It carries out in a darkroom.
L = 3 cm
Perpendicularity
5-3 A8AF0EA
The following adjustment normally are not attempted in the field. Only when replacing the LCD Panel then adjust as a preparation.
3. White Balance AdjustmentPurpose: To mix red, green and blue beams correctly for pure white. Symptom of Misadjustment: White becomes bluish or reddish.
1. Operate the unit for more than 20 minutes.2. Input the White Raster(70%=70IRE, 25%=25IRE).
3. Set the color analyzer to the CHROMA mode and bring the optical receptor to the center on the LCD-Panel surface after zero point calibration as shown above.Note: The optical receptor must be set perpendicularly to the LCD Panel surface.
4. Enter the Service mode. Press [VOL. n] button on the service remote control unit and select C/D mode.
5. [CUTOFF]Press [3] button to select COB for Blue Cutoff adjustment. Press [1] button to select COR for Red Cutoff adjustment.[DRIVE]Press [6] button to select DB for Blue Drive adjustment. Press [4] button to select DR for Red Drive adjustment.
6. In each color mode, press [CH o / p] buttons to adjust the values of color.
7. Adjust Cutoff and Drive so that the color temperature becomes 12000K (x= 0.272 / y= 0.278 0.005).
Test Point Adj. Point Mode Input
Screen [CH o/p]buttons[VIDEO1]
C/D
White Raster (APL 70%)
or(APL 25%)
M. EQ. Spec.Pattern Generator,
Color analyzerx= 0.272 0.005y= 0.278 0.005
Figure
Color Analyzer
It carries out in a darkroom.
L = 3 cm
Perpendicularity
INPUT: WHITE 70%, 25%
25%=25IRE 70%=70IRE
INPUT SIGNAL
6-1 A8AF0INT
HOW TO INITIALIZE THE LCD TELEVISIONHow to initialize the LCD television:1. Turn the power on.2. To enter the service mode, press the service
button on the service remote control unit. (Refer to page 5-1.)- To cancel the service mode, press [POWER]
button on the remote control unit.3. Press [INFO] button on the service remote control
unit to initialize the LCD television.4. "INITIALIZED" will appear in the upper right of the
screen. "INITIALIZED" color will change to green from red when initializing is complete.
7-1
BLOCK DIAGRAMSSystem Control Block Diagram
A8AF1BLS
LED
1
KEY
SWIT
CH
IC31
01(S
UB M
ICRO
CO
NTRO
LLER
)
IC33
01(M
AIN
MICR
O C
ONT
ROLL
ER)
3R
ESET
XOUT XI
N
X310
14M
Hz
OSC
DIG
ITA
L M
AIN
CBA
UNI
T
POW
ER S
UPPL
Y CB
AIR
SEN
SOR
CBA
FUNC
TIO
N CB
APO
WER
SUP
PLY
CBA
CL10
1AREM
OTE
SENS
OR
RCV
101
AL+3
.3V
D10
2PO
WER
STAN
DBY
D10
1
LED
14
4
CL10
1BR
EMOT
E2
2P-
ON-
H15
5
CN30
1CN
3601
REM
OTE
204
CN37
04CN
303
CN10
00CL
1000
B4
1
23
32
PROT
ECT3
1
BACK
LIGHT
-AD
J3
BACK
LIGHT
-SW
PROT
ECT3
BACK
LIGHT
-AD
JBA
CKLIG
HT-SW
2
CN50
1
JUNC
TIO
N-B
CBA
REM
OTE
1112
RXD
15
6 8
CLKO
UTCL
KIN
X330
125
MH
zO
SCU2
5U2
6
SCL
SDA
25 27
IC70
01(V
IDEO
/AUDI
O S
ELEC
TOR)
SCL
SDA
14 15
TU1
(TUN
ER U
NIT)
P-O
N-H1
TO
INVE
RTER
BLO
CK
DIA
GRA
M(C
L100
0A)
BACK
LIG
HT-AD
JAC
24BA
CKLI
GHT
-SW
B3
TXD
1P2
2
TO D
IGIT
ALSI
GNA
L PR
OCE
SSBL
OCK
D
IAG
RAM
TO PO
WER
SU
PPLY
BLO
CK
DIA
GRA
M
PROT
ECT1
22
P-O
N-H1
14P-
ON-
H213
P-O
N-H2
P-O
N-H1
222
TXD
16R
XD1
N22
AMP-
MUT
E-SU
B18
REM
OTE
R22
RES
ET-M
AIN
5R
ESET
-M
AIN
V24
RES
ETTO
AU
DIO
-2BL
OCK
D
IAG
RAM
JUNC
TIO
N-A
CBA
LED
13
4
REM
OTE
52
P-O
N-H1
25CN
101
KEY-
IN1
66
KEY-
IN1
16
CL10
2AKE
Y-IN
11
1CL
102B
CN10
2
LED
111
13CN3
02
P-O
N-H2
123
CN37
01KE
Y-IN
123
1
KEY-
IN1
24
VCO
M-P
WM
21VC
OM
-PW
M
C12
AMP-
MUT
E-M
AIN
AMP-
MUT
E
SCL
SDA
1920
IC31
02 (M
EMOR
Y)5 6
SDA
SCL
WP
27
WP
PROT
ECT2
23PR
OTEC
T34
PROT
ECT1
231CN
302
CN37
01
PROT
ECT2
222
PROT
ECT3
213
IC37
06 (M
EMOR
Y)
SPI-C
LKSP
I-DO
SPI-D
ISP
I-CS0
SPI-C
LKSP
I-DI
SPI-D
OSP
I-CS0
Y25
Y24
W25
W24
6 5 2 1SP
I-CS1
SPI-C
S1W
263
AE13
AF13
SCL
SDA
TO AU
DIO
-1BL
OCK
D
IAG
RAM
SCL
159
SDA
168
222
213
BACK
LIGHT
-AD
JBA
CKLIG
HT-SW
CN30
1CN
3601
PROT
ECT1
PROT
ECT2
TO PO
WER
SU
PPLY
BLO
CK
DIA
GRA
M
POW
ER S
UPPL
Y CB
A
INPU
T0A1
1IN
PUT0
INPU
T1E1
2IN
PUT1
7-2 A8AF1BLV
Video Block DiagramVI
DEO
SIG
NAL
IC70
01
(VID
EO S
ELEC
TOR)
DIG
ITA
L M
AIN
CBA
UNI
T
CN30
2CN
3701
VID
EO23
TO D
IGIT
ALSI
GNA
L PR
OCE
SSBL
OCK
D
IAG
RAM
AUD
IO S
IGNA
L
JK77
02
VID
EO-IN
1
COM
PONE
NT-Y-
IN1
COM
PONE
NT-Pb
-IN1
COM
PONE
NT-Pr
-IN1
COM
PONE
NT-Y-
IN2
COM
PONE
NT-Pb
-IN2
COM
PONE
NT-Pr
-IN2
JK77
11
JK77
13
56
28 24 26 18 20 22
6 4 10 2 8 40 34 38 32 36 30 3
S-VI
DEO
-Y19
S-VI
DEO
-C21
VID
EO-Y
14VI
DEO
-Pb
16VI
DEO
-Pr
17
1 5 3 10 8 7
VID
EOSE
LECT
OR
WF1
WF2
WF3
WF4
WF5
WF6
CY
S-SW
19
S-SW
2
JK77
03S-
VIDE
O-IN
2
CY
JK77
04
VID
EO-IN
2
JK77
01S-
VIDE
O-IN
1
POW
ER S
UPPL
Y CB
A
VID
EOS-
VIDE
O-Y
S-VI
DEO
-CVI
DEO
-YVI
DEO
-Pb
VID
EO-P
r
VID
EO-O
UT4
BUFF
ERQ3
TU-C
VBS
1113
TU1 D
IF-O
UT1
20D
IF-O
UT2
21
(TUN
ER U
NIT)
IF-A
GC
18
CN30
3CN
3704
DIF
-OUT
122
2
IF-A
GC
186
DIF
-OUT
220
4TO
D
IGIT
ALSI
GNA
L PR
OCE
SSBL
OCK
D
IAG
RAM
DIF
-OUT
1D
IF-O
UT2
IF-A
GC
TU-C
VBS
7-3
Audio-1 Block Diagram
A8AF1BLA1
AUDI
O S
IGNA
L
IC70
01(A
UDIO
SEL
ECTO
R)
AUDI
O(L)
-IN
1
AUDI
O(R
)-IN
1
Q730
2
Q730
1
JK77
02
COM
PONE
NTAU
DIO
(L)-IN
1CO
MPO
NENT
AUDI
O(R
)-IN
1 HD
MI
AUDI
O(L)
-IN
HD
MI
AUDI
O(R
)-IN
COM
PONE
NTAU
DIO
(L)-IN
2CO
MPO
NENT
AUDI
O(R
)-IN
2
JK77
05
IC73
01(IN
PUT S
ELEC
T)
SW C
TL
4 53
109
JK77
12
JK77
14
53 5145 44
49 47 54 52 50 48
11 1413
AUDI
OSE
LECT
OR
AUDI
OSE
LECT
OR
TO
SYST
EM
CONT
ROL
BLO
CK
DIA
GRA
M
INPU
T1IN
PUT0 SIF
AUDI
O(L)
-IN
2
AUDI
O(R
)-IN
2
JK77
04
CN37
04CN
303
AUDI
O(L)
321
AUDI
O(R
)4
20 CN3
704
CN30
3IN
PUT1
717
INPU
T08
16
POW
ER S
UPPL
Y CB
A
BCLK
LRCL
KAC
LKAU
X-AD
ATA
IC37
02(A
UDIO
A/D
CO
NVER
TER
)
A/D
CONV
ERTE
R1 2
11 10 15 12
TO
DIG
ITAL
SIG
NAL
PRO
CESS
BLO
CKD
IAG
RAM
TO
DIG
ITAL
SIG
NAL
PRO
CESS
BLO
CKD
IAG
RAM
(L-CH
)
(R-C
H)
DIG
ITA
L M
AIN
CBA
UNI
T
SIF-
OUT
TU1
(TUN
ER U
NIT)
3Q4
,Q5
BUFF
ERSI
F9
15
WF7
7-4
Audio-2 Block Diagram
A8AF1BLA2
4850
IC80
1 (A
UDIO
POW
ER A
MP)
2 51
8,9 18,19
44,45
34,35
MUT
E/ST
ANDB
YCO
NTRO
L
CN80
1CL
801
SP80
1SP
EAKE
RL-
CH
CN80
2
SP(R
)-1
CL80
2SP
802
SPEA
KER
R-C
H
IC70
2(A
MP)
3 21
5 67
-1
PWM
GEN
.
PWM
GEN
.
IC70
1(A
UDIO
D/A
CO
NVER
TER
)
D/A CO
NVER
TER
(L-CH
)
(R-C
H)15 14
5678
P-O
N+9V
ACLK
177
ADAT
A16
8BC
LK15
9LR
CLK
1410C
N302
CN37
01
AMP-
MUT
E12
12
JK77
15D
IGIT
ALAU
DIO
-OUT
(COA
XIAL
)
Q720
1BU
FFER
SPDI
F18
6
RES
ET20
4
SP(R
)+2
SP(L)
-1
SP(L)
+2
ACLK
BCLK
LRCL
K
ADAT
A
SPDI
F
RES
ET
TO
DIG
ITAL
SIG
NAL
PRO
CESS
BLO
CKD
IAG
RAM
AMP-
MUT
E
DIG
ITA
L M
AIN
CBA
UNI
TPO
WER
SUP
PLY
CBA
AUDI
O S
IGNA
L
TO SY
STEM
CO
NTRO
L BL
OCK
DIA
GRA
M
P-O
N+5V
TO PO
WER
SU
PPLY
BLO
CK
DIA
GRA
M
RES
ET
7-5
Digital Signal Process Block Diagram
A8AF1BLD
DIG
ITA
L M
AIN
CBA
UNI
T
IC42
02 (M
EMOR
Y)
IC33
01 (D
IGITA
L SI
GNA
L PR
OCE
SS)
IC42
01(LC
D DR
IVE)
LCD
MO
DULE
ASSE
MBL
YCN
4501
BRSB
2(+)
52BR
SB2(-
)51
BRSB
1(+)
50BR
SB1(-
)49
BRSB
0(+)
48BR
SB0(-
)47
BRSG
2(+)
46BR
SG2(-
)45
BRSG
1(+)
44BR
SG1(-
)43
BRSG
0(+)
42BR
SG0(-
)41
BRSR
2(+)
17BR
SR2(-
)16
BRSR
1(+)
15BR
SR1(-
)14
BRSR
0(+)
13BR
SR0(-
)12
BRSC
LK(+)
22BR
SCLK
(-)21
V-CO
M7
STH-
S11
TP1
19PO
L18
STV
5
CN45
02
FRSB
2(+)
53FR
SB2(-
)52
FRSB
1(+)
51FR
SB1(-
)50
FRSB
0(+)
49FR
SB0(-
)48
FRSG
2(+)
47FR
SG2(-
)46
FRSG
1(+)
45FR
SG1(-
)44
FRSG
0(+)
43FR
SG0(-
)42
FRSR
2(+)
18FR
SR2(-
)17
FRSR
1(+)
16FR
SR1(-
)15
FRSR
0(+)
14FR
SR0(-
)13
FRSC
LK(+)
23FR
SCLK
(-)22
STH-
F55
CPV
6O
E15
STV
7
LVD
SR
X
75 74 73 72 71 70 66 65 64 63
24 25 22 23 20 21 16 17 18 19
62 61 60 59 58 57 56 55 69 68 90 77 78 81 52 51 50 49 48 47 44 43 41 40 39 38 37 36 35 34 33 32 46 145 80 82 84 83
AF20
9 10 7 8 5 6 1 2 3 4
D-R
SDS
OUT
PUT
LVD
SR
X
SCL
SDA
SCL
SDA
D-R
SDS
OUT
PUT
87 886 5
DATA
MAP
PIN
G
AE20
AD19
AD20
AE19
AF19
AF18
AE18
AE21
AF21
AD25
AD26
AE25
AF25
AF24
AE24
AD23
AD24
AF26
AE26
LVD
STX
DIG
ITAL
SIG
NAL
PRO
CESS
A/D
CONV
ERTE
R
VID
EO-P
r
VID
EOS-
VIDE
O-Y
S-VI
DEO
-C
TO VI
DEO
BLO
CK
DIA
GRA
M
SW
W3 U3 V3V4
VID
EO-P
bT3
VID
EO-Y
U4T4
TU-C
VBS
Y3
IF-A
GC
HD
MI-I
N1
HD
MI-I
N2
JK40
01TM
DS-
D0(+)
TMD
S-D0
(-)TM
DS-
D1(+)
TMD
S-D1
(-)TM
DS-
D2(+)
TMD
S-D2
(-)
SDA
SCL
7 9 4 6 1 3 10 12 16 15 7 9 4 6 1 3 10 12 16 15
JK40
02TM
DS-
D0(+)
TMD
S-D0
(-)TM
DS-
D1(+)
TMD
S-D1
(-)TM
DS-
D2(+)
TMD
S-D2
(-)TM
DS-
CLO
CK(+)
TMD
S-CL
OCK
(-)SD
ASC
L
A9 B9 C8 C9 B8 A8 B10
A10
E9 C10
A5 B5 C4 C5 B4 A4 B6 A6 D7 B7
Q400
2BU
FFER
Q400
1BU
FFER
Q400
4BU
FFER
Q400
3BU
FFER
TMD
S-CL
OCK
(+)TM
DS-
CLO
CK(-)
V-CO
M9
TP1
20PO
L19
VCO
M-P
WM
DEM
ODU
LATO
R/M
PEG
DEC
ODE
RAF
2
AF7
AUD
IO I/
F
TO AU
DIO
-1BL
OCK
D
IAG
RAM
TO AU
DIO
-2BL
OCK
D
IAG
RAM
ACLK
AUX-
ADAT
ABC
LKLR
CLK
ACLK
BCLK
LRCL
K
ADAT
ASP
DIF
AD15
AE15
AE16
AF15
AF16
AD16
DATA
(0-15
)
ADD
ESS(
0-12)
IC32
01
A13-1
5,A18
,A2
1-23,B
13-15
,B1
7,B19
-23C1
5,C17
-19,
C23,C
24,D1
4,D1
5,D17
-19,
D22,D
23
B1,B
9,C2,C
8,D1
,D3,D
7,D9,
F1,F9
,G2,G
8,H1
,H3,H
7,H9
M2,M
3,M7,M
8,N2
,N3,N
7,N8,
P2,P
3,P7,P
8,R2
(SDR
AM)
HD
MI
I/F
AUD
IOD
ECO
DER
SIF
DIF
-OUT
1D
IF-O
UT2
IF-A
GC
TO VI
DEO
BLO
CK
DIA
GRA
M
VID
EOD
ECO
DER
VID
EO S
IGNA
LAU
DIO
SIG
NAL
TO SY
STEM
CO
NTRO
L BL
OCK
DIA
GRA
M
Q450
1,Q4
516
SWIT
CHIN
G
IC45
11,Q4
511,
Q451
2,Q4
513
DR
IVE
VDD
G2
AE2
AF5
DEM
ODU
LATO
R
7-6
Inverter Block Diagram
A8AF1BLINV
BACK
LIG
HT1 2 1 2 1 2 1 2 1 2
INVE
RTER
CBA
LCD
MO
DULE
ASS
EMBL
Y
CN10
50
CN11
00
CN11
50
CN12
00
CN12
50
IS VS OVP
CL10
00A
PROT
ECT3
1
BACK
LIGHT
-AD
J3
BACK
LIGH
T-SW
2
IC15
00 (C
OMPA
RATO
R)
IC15
50 (C
OMPA
RATO
R)
Q102
0
21
3 13 126 5
147
IC10
01
(INVE
RTER
CON
TROL
)
21
3 13 12 6 5
14 7
9 108
TO S
YSTE
MCO
NTRO
LBL
OCK
D
IAG
RAM
(CL1
000B
)
VCC
VCC
4 4Q1
002
T105
0Q1
100,
Q110
1
Q110
2,Q1
103
3 1 4
78 6 5
2 T11
00
3 1 4
78 6 5
2 T11
50
3 1 4
78 6 5
2 T12
00
T195
1TO
POW
ERSU
PPLY
BLO
CK
DIA
GRA
M
ACL
HOT
-G
ND
3 1 4
78 6 5
2 T12
50
3 1 4
78 6 5
2
DR
IVE
DR
IVE
DR
IVE
INVE
RTE
RCO
NTRO
L
10 11 14 15
2 3 4 5 7 84 5 23 2
14 3
2 Q19
70
Q197
1
IC19
30
14 3
2
IC19
31
Q193
1
13
1119
DR
IVE
LOG
ICLO
GIC
DR
IVE
DR
IVE
BACK
LIG
HT
BACK
LIG
HT
BACK
LIG
HT
BACK
LIG
HT
HOT CO
LD
HO
T CI
RCUI
T. B
E CA
REFU
L.
12 16
Q197
2
SWIT
CHIN
GQ1
930
Q193
2
7-7
Power Supply Block Diagram
A8AF1BLP
HOT
HOT
COLD
POW
ER S
UPPL
Y CB
A
INVE
RTER
CBA
HO
T CI
RCUI
T. B
E CA
REFU
L.
Q602
SWIT
CHIN
GCO
NTRO
L
14 3
2
IC60
3
T601
CN60
1
TO IN
VERT
ERBL
OCK
DIA
GR
AM
CN19
013
HOT
-G
ND3
ACL
121
LIN
EFI
LTER
L190
1AC
1901
AC CO
RD
LIN
EFI
LTER
L190
2
BRID
GE
REC
TIFI
ER
ACL
HOT
-G
ND
D19
01 -
D190
4
5
11 14 12 17 18 13 16 15 1997 8
FEED
BACK
Q601
SWIT
CHIN
G
Q631
CN30
1CN
3601
Q632
,Q63
4SW
ITCH
ING
Q646
SW-6.
8V
Q502
Q645
,D64
8SW
+13V
Q650
IC63
7+
3.3V
REG
.2
3JS
651
Q633
Q639
,Q67
1
JS65
2
Q637 SW
+5V
Q801 SW
+9V
Q638
,D63
4SW
+3.3
V
4A/1
25V
F190
14A
/125
V
P-O
N-H1
TO SY
STEM
CO
NTRO
L BL
OCK
DIA
GRA
M
P-O
N-H2
RES
ET
+5V
REG
.
PRO
TECT
2PR
OTE
CT1
SWIT
CHIN
G
+40
VP-
ON+
5VAL
+3.3
V
AL+1
3VP-
ON+
9V
TO AU
DIO
-2BL
OCK
D
IAG
RAM
RES
ETQ5
01
LCD-
6.8V
8
P-O
N+3.
3V14
,15
LCD+
3.3V
10
+3.
0V(1)
18,19
+3.
0V16
LCD+
24.5
V6
LCD+
13V
7
AL+3
.3V
12
P-O
N+5V
20
16 9,10
14 5,681817 12 4
LCD+
13V
LCD+
24.5
VLC
D-6.
8VLC
D+3.
3VAL
+3.3
VP-
ON+
2.0V
+2.
0V R
EG.
IC33
02
+1.
8V+
1.8V
REG
.
IC36
01
+1.
1V+
1.1V
REG
.IC
3603
P-O
N+5V
DIG
ITA
L M
AIN
CBA
UNI
T
CAUT
ION
!Fi
xed
volta
ge (o
r Auto
volta
ge se
lectab
le) po
wer s
upply
circu
it is u
sed i
n this
unit.
If M
ain
Fuse
(F19
01) is
blow
n , ch
eck t
o see
that
all co
mpon
ents
in the
powe
r sup
plyci
rcui
t are
not
def
ectiv
e be
fore
you
con
nect
the
AC p
lug
to th
e AC
pow
er s
uppl
y.O
ther
wise
it m
ay c
ause
som
e co
mpo
nent
s in
the
powe
r sup
ply
circu
it to
fail.
For c
ontin
ued
prot
ectio
n ag
ains
t risk
of f
ire,
repl
ace
only
with
sam
e ty
pe 4
A, 1
25V
fuse
.CA
UTIO
N ! :
ATT
ENTI
ON
: Utili
ser u
n fu
sible
de
rech
ange
de
mm
e ty
pe d
e 4
A, 1
25V.
4A/1
25V
NO
TE:
The
volta
ge fo
r par
ts in
hot
circ
uit i
s m
easu
red
usin
gho
t GND
as
a co
mm
on te
rmin
al.
8-1 A8AF0_SC
SCHEMATIC DIAGRAMS / CBAS AND TEST POINTSStandard NotesWARNINGMany electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts that have these special safety characteristics are identified in this manual and its supplements; electrical components having such features are identified by the mark # in the schematic diagram and the parts list. Before replacing any of these components, read the parts list in this manual carefully. The use of substitute replacement parts that do not have the same safety characteristics as specified in the parts list may create shock, fire, or other hazards.
Notes:1. Do not use the part number shown on these
drawings for ordering. The correct part number is shown in the parts list, and may be slightly different or amended since these drawings were prepared.
2. All resistance values are indicated in ohms (K = 103, M = 106).
3. Resistor wattages are 1/4W or 1/6W unless otherwise specified.
4. All capacitance values are indicated in F (P = 10-6 F).
5. All voltages are DC voltages unless otherwise specified.
8-2 A8AF0_SC
LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES:1. CAUTION:
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE_A,_V FUSE.ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MME TYPE DE_A,_V.
2. CAUTION: Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F1901) is blown, first check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail.
3. Note:1. Do not use the part number shown on the drawings for ordering. The correct part number is shown in the
parts list, and may be slightly different or amended since the drawings were prepared.2. To maintain original function and reliability of repaired units, use only original replacement parts which are
listed with their part numbers in the parts list section of the service manual.
4. Voltage indications on the schematics are as shown below: Plug the TV power cord into a standard AC outlet.:
5. How to read converged lines
6. Test Point Information
2 315.0 5.0
Voltage Indicates that the voltage is not consistent here.
Power on mode(Unit: Volt)
3
2
1
A B C D
1-B1
1-D3
AREA D3AREA B1
1-D3 Distinction Area
Line Number (1 to 3 digits)Examples:1. "1-D3" means that line number "1" goes to the line number "1" of the area "D3". 2. "1-B1" means that line number "1" goes to the line number "1" of the area "B1".
: Indicates a test point with a jumper wire across a hole in the PCB.: Used to indicate a test point with a component lead on foil side.: Used to indicate a test point with no test pin.: Used to indicate a test point with a test pin.
8-3 A8AF1SCP1
NOTE:The voltage for parts in hot circuit is measured usinghot GND as a common terminal.
Power Supply 1/3 Schematic Diagram
CN301
1 3.32 3.23 3.24 3.35 06 23.57 13.18 -6.99 010 3.411 012 3.413 014 3.415 3.416 3.317 018 3.419 3.420 5.221 022 3.323 3.2
VOLTAGE CHART
Pin No. Voltage
8-4 A8AF1SCP2
Power Supply 2/3 Schematic Diagram
CN303
1 ---2 03 2.64 2.65 06 ---7 08 09 2.010 011 1.712 0.813 014 ---15 4.916 4.917 018 3.319 020 1.621 022 1.623 0
VOLTAGE CHART
Pin No. Voltage
8-5 A8AF1SCP3
Power Supply 3/3 Schematic Diagram
CN302
1 3.42 03 3.44 3.35 06 1.77 1.68 1.39 1.710 1.711 012 3.413 0.614 2.515 016 2.617 2.518 019 020 021 022 023 0
VOLTAGE CHART
Pin No. Voltage
8-6 A8AF1SCINV
Inverter & Junction-B Schematic DiagramCAUTION !Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.If Main Fuse (F1901) is blown , check to see that all components in the power supplycircuit are not defective before you connect the AC plug to the AC power supply.Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire, replace only with same type 4 A, 125V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de mme type de 4A, 125V.4A/125V
NOTE:The voltage for parts in hot circuit is measured usinghot GND as a common terminal.
8-7 A8AF1SCF
Function Schematic Diagram
8-8 A8AF1SCIR
IR Sensor & Junction-A Schematic Diagram
8-9 A8AF1SCD1
Digital Main 1/4 Schematic Diagram1 NOTE:The order of pins shown in this diagram is different from that of actual IC3301.IC3301 is divided into four and shown as IC3301 (1/4) ~ IC3301 (4/4) in this Digital Main Schematic Diagram Section.
8-10 A8AF1SCD2
Digital Main 2/4 Schematic Diagram1 NOTE:The order of pins shown in this diagram is different from that of actual IC3301.IC3301 is divided into four and shown as IC3301 (1/4) ~ IC3301 (4/4) in this Digital Main Schematic Diagram Section.
8-11
Digital Main 3/4 Schematic Diagram
A8AF1SCD3
1 NOTE:The order of pins shown in this diagram is different from that of actual IC3301.IC3301 is divided into four and shown as IC3301 (1/4) ~ IC3301 (4/4) in this Digital Main Schematic Diagram Section.
8-12
Digital Main 4/4 Schematic Diagram
A8AF1SCD4
1 NOTE:The order of pins shown in this diagram is different from that of actual IC3301.IC3301 is divided into four and shown as IC3301 (1/4) ~ IC3301 (4/4) in this Digital Main Schematic Diagram Section.
8-13 BA8AF0F01022-1
Power Supply CBA Top View
NOTE:The voltage for parts in hot circuit is measured usinghot GND as a common terminal.
Because a hot chassis ground is present in the powersupply circuit, an isolation transformer must be used.Also, in order to have the ability to increase the inputslowly,when troubleshooting this type power supplycircuit, a variable isolation transformer is required.
8-14
PIN 17 OFCN302
WF6PIN 19 OFCN302
WF2PIN 14 OFCN302
WF4PIN 16 OFCN302
WF5PIN 21 OFCN302
WF3PIN 23 OFCN302
WF1PIN 3 OFCN303
WF7
Power Supply CBA Bottom View
BA8AF0F01022-1
NOTE:The voltage for parts in hot circuit is measured usinghot GND as a common terminal.
Because a hot chassis ground is present in the powersupply circuit, an isolation transformer must be used.Also, in order to have the ability to increase the inputslowly,when troubleshooting this type power supplycircuit, a variable isolation transformer is required.
8-15 BA8AF0F01031
Inverter CBA Top View
NOTE:The voltage for parts in hot circuit is measured usinghot GND as a common terminal.
CAUTION !Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.If Main Fuse (F1901) is blown , check to see that all components in the power supplycircuit are not defective before you connect the AC plug to the AC power supply.Otherwise it may cause some components in the power supply circuit to fail.
Because a hot chassis ground is present in the powersupply circuit, an isolation transformer must be used.Also, in order to have the ability to increase the inputslowly,when troubleshooting this type power supplycircuit, a variable isolation transformer is required.
For continued protection against risk of fire, replace only with same type 4 A, 125V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de mme type de 4A, 125V.4A/125V
8-16 BA8AF0F01031
Inverter CBA Bottom View
NOTE:The voltage for parts in hot circuit is measured usinghot GND as a common terminal.
CAUTION !Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.If Main Fuse (F1901) is blown , check to see that all components in the power supplycircuit are not defective before you connect the AC plug to the AC power supply.Otherwise it may cause some components in the power supply circuit to fail.
Because a hot chassis ground is present in the powersupply circuit, an isolation transformer must be used.Also, in order to have the ability to increase the inputslowly,when troubleshooting this type power supplycircuit, a variable isolation transformer is required.
For continued protection against risk of fire, replace only with same type 4 A, 125V fuse.
CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de mme type de 4A, 125V.4A/125V
8-17
BA8AF0F01022-3 BA8AF0F01022-4
Function CBA Top View
Function CBA Bottom View
IR Sensor CBA Top View
IR Sensor CBA Bottom View
8-18
BA8AF0F01022-5
BA8AF0F01031
Junction-A CBATop View
Junction-A CBABottom View
Junction-B CBATop View
Junction-B CBABottom View
WAVEFORMS
A8AF0WF9-1
Input: NTSC Color Bar Signal (with 1kHz Audio Signal)
WF1 ~ WF7 = Waveforms to be observed atWaveform check points.(Shown in Schematic Diagram.)
CVBS 0.2V 20s
WF1 Pin 23 of CN302
S-VIDEO-Y 0.2V
WF2 Pin 19 of CN302
20s
S-VIDEO-C 0.2V
WF3 Pin 21 of CN302
20s AUDIO 1V 0.5ms
WF7 Pin 3 of CN303
VIDEO-Pr 0.2V 20s
Pin 17 of CN302WF6
VIDEO-Pb 0.2V 20s
Pin 16 of CN302WF5
VIDEO-Y 0.2V 20s
Pin 14 of CN302WF4
WIRING DIAGRAM
A8AF1WI10-1
INVE
RTER
CBA
TU1
TUN
ER U
NIT
HD
MI-
AUDI
O(L)
-IN2
HD
MI-
AUDI
O(R
)-IN2
AC19
01AC
CO
RD
POW
ER S
UPPL
Y CB
A
DIG
ITA
L M
AIN
CBA
UNI
T
HD
MI-
CONN
ECTO
R-1
HD
MI-
CONN
ECTO
R-2
CN45
0155
GND
54VE
EG53
GND
52BR
SB2(+
)
50BR
SB1(+
)51
BRSB
2(-)
49BR
SB1(-
)48
BRSB
0(+)
47BR
SB0(-
)46
BRSG
2(+)
45BR
SG2(-
)44
BRSG
1(+)
43BR
SG1(-
)42
BRSG
0(+)
41BR
SG0(-
)40
GND
39G
MA1
438
GM
A13
37G
MA1
236
GM
A11
35G
MA1
034
GM
A933
GM
A832
VDDA
31VD
DA30
GM
A729
GM
A628
GM
A527
GM
A426
GM
A325
GM
A224
GM
A123
GND
22BR
SCLK
(+)21
BRSC
LK(-)
20G
ND19
TP1
18PO
L17
BRSR
2(+)
16BR
SR2(-
)15
BRSR
1(+)
14BR
SR1(-
)13
BRSR
0(+)
12BR
SR0(-
)11
STH-
S10
GND
9VD
DD
8VD
DD
7VC
OM
6G
ND5
STV
4G
ND3
GND
2G
ND1
GND
CN45
02 55
STH-
F54
GND
53FR
SB2(+
)52
FRSB
2(-)
51FR
SB1(+
)50
FRSB
1(-)
49FR
SB0(+
)48
FRSB
0(-)
47FR
SG2(+
)46
FRSG
2(-)
45FR
SG1(+
)44
FRSG
1(-)
43FR
SG0(+
)42
FRSG
0(-)
41G
ND40
GM
A14
39G
MA1
338
GM
A12
37G
MA1
136
GM
A10
35G
MA9
34G
MA8
33VD
DA32
VDDA
31G
MA7
30G
MA6
29G
MA5
28G
MA4
27G
MA3
26G
MA2
25G
MA1
24G
ND23
FRSC
LK(+)
22FR
SCLK
(-)21
GND
20TP
119
POL
18FR
SR2(+
)17
FRSR
2(-)
16FR
SR1(+
)15
FRSR
1(-)
14FR
SR0(+
)13
FRSR
0(-)
12G
ND11
VDD
D10
VDD
D9
VCO
M8
VEEG
7ST
V6
CPV
5O
E14
XAO
3G
ND2
VDD
G1
GND
LCD
MO
DULE
ASS
EMBL
Y
CN30
1CN
3601
2319 2115 17 222018161410 126 8 13119751 3 4
23 1921 151722 20 18 16 14 1012 6813 11 9 7 5 134
2KE
Y-IN
1BA
CKLIG
HT-AD
JBA
CKLIG
HT-SW
REM
OTE
GND
LCD+
24.5
VLC
D+13
VLC
D-6.
8VG
NDLC
D+3.
3VG
NDAL
+3.3
VG
NDP-
ON+
3.3V
P-O
N+3.
3V+
3.0V
GND
+3.
0V+
3.0V
P-O
N+5V
GND
P-O
N-H1
P-O
N-H2
2
CN30
3CN
3704
2319 2115 17 222018161410 126 8 13119751 3 4
23 1921 151722 20 18 16 14 1012 6813 11 9 7 5 134
2N
U GND
AUD
IO(L)
AUD
IO(R
)G
NDN
UIN
PUT1
INPU
T0SI
FG
NDTU
-CVB
SAF
T-IN
(NU)
GND
NU SC
LSD
AG
NDIF
-AG
CG
NDD
IF-O
UT2
GND
DIF
-OUT
1G
ND2
CN37
01CN
302 2319 2115 17 222018161410 126 8 13119751 3 4
23 1921 151722 20 18 16 14 1012 6813 11 9 7 5 134
2PR
OTEC
T1PR
OTEC
T2PR
OTEC
T3R
ESET
GND
SPDI
FAC
LKAD
ATA
BCLK
LRCL
KG
NDAM
P-M
UTE
LED
1VI
DEO
-YG
NDVI
DEO
-Pb
VID
EO-P
rG
NDS-
VIDE
O-Y
GND
S-VI
DEO
-CG
NDVI
DEO
2
CL80
12
CN80
1
1SP
(L)+
SP(L)
-
CL80
22
CN80
2
1SP
(R)+
SP(R
)-
SP80
1SP
EAKE
RL-
CH
SP80
2SP
EAKE
RR
-CH
COM
PONE
NT-Y-
IN2
COM
PONE
NT-Pb
-IN2
COM
PONE
NT-Pr
-IN2
COM
PONE
NT-Y-
IN1
COM
PONE
NT-Pb
-IN1
COM
PONE
NT-Pr
-IN1
COM
PONE
NT-
AUDI
O(L)
-IN1
COM
PONE
NT-
AUDI
O(R
)-IN1
COM
PONE
NT-
AUDI
O(L)
-IN2
COM
PONE
NT-
AUDI
O(R
)-IN2
VID
EO-IN
1
AUDI
O(L)
-IN
1
AUDI
O(R
)-IN
1
VID
EO-IN
2
AUDI
O(L)
-IN
2
AUDI
O(R
)-IN
2
S-VI
DEO
-IN
2
S-VI
DEO
-IN
1
CN60
1CN
1901
1 2
1 3
ACL
NU
HOT
-G
ND2
BACK
LIG
HT
CN10
50
21
BACK
LIG
HT
CN11
00
21
BACK
LIG
HT
CN11
50
21
BACK
LIG
HT
CN12
00
21
BACK
LIG
HT
CN12
50
21
DIG
ITAL
AU
DIO
-OUT
(C
OAXI
AL)
JUNC
TIO
N-A
CBA
IR S
ENSO
R CB
AFU
NCTI
ON
CBA
CN10
1CN
102
61
KEY-
IN1
43
LED
15
2P-
ON-
H1
34
AL+3
.3V
25
REM
OTE
16
GND
CL10
1ACL
101B
66
KEY-
IN1
44
LED
15
5P-
ON-
H1
33
AL+3
.3V
22
REM
OTE
11
GND
JUNC
TIO
N-B
CBA
CN10
00CN
501
14
PROT
ECT3
32
BACK
LIGHT
-AD
J2
3BA
CKLIG
HT-SW
41
GND
CL10
00A
CL10
00B
11
PROT
ECT3
33
BACK
LIGHT
-AD
J2
2BA
CKLIG
HT-SW
44
GND
CL10
2BCL
102A
33
GND
22
AL+3
.3V
11
KEY-
IN1
11-1 A8AF1CEX
EXPLODED VIEWSCabinet
A1
B30
A4
A10
A6
A9
B8
L15
L2
L2
L2
L2L13
L2
L17
L17
B4
L13
B9
See Electrical Parts List for parts with this mark.
Digital Main CBA Unit
Inverter CBA
AC1901
L2
L17
L13
L13
IR Sensor CBAFunction CBA
CL801
CL802
SP802
SP801
Power Supply CBA
B12
B22
L9
L9
A11
L10
B2
B7
B40
L17
A12
L18
L17
L17
L15
Junction-ACBA
L2L2
A12
L4L15
L6L6
A7
L7
L7
L7
B18
B16
B17
A3
B22
S5
L9
B3
L15
L2L6
L6
LCD1
B1
L4
L13
L15
L2B10
L2
L2
B11B12
B11
L2
L2
B40
L10 L10
L6
Junction-B CBA
CL4502CL4501
A26
11-2 A8AF0PEX
Packing
S16
S5
S2
Packing Tape
Packing Tape
S3
S1
L15
X2 X6
Some Ref. Numbers are not in sequence.
FRONT
Tape
X5
S4
X3
X4
Packing Tape
X1
Tape
20080213 12-1 A8AF1CA
MECHANICAL PARTS LISTPRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing.NOTE: Parts that are not assigned part numbers (---------) are not available.
Ref. No. Description Part No.A1 FRONT CABINET A8AF1UH 1EM022265A3 CONTROL PLATE A8AF0UH 1EM323600A4 REAR CABINET A8AF1UH 1EM022266A6# RATING LABEL A8AF1UH ----------A7 FUNCTION KNOB A8AF0UH 1EM122273A9 STAND COVER A8AF1UH 1EM122413A10 REAR COVER A8AF0UH 1EM323717A11 LED LENS A8AF1UH 1EM323799A12 STAND RUBBER FOOT L5001CB 1EM423855A26 LOGO LABEL A8AF1UH ----------B1 PCB HOLDER (L) A8AF0UH 1EM122274B2 PCB HOLDER (R) A8AF0UH 1EM122275B3 SHIELD BOX A8AF0UH 1EM222004B4 SHIELD (T) A8AF0UH 1EM323599B7 STAND BASE PLATE A8AF0UH 1EM122276B8 STAND HINGE A8AF0UH 1EM323598B9 STAND HOLDER 32V A8AF0UH 1EM222005B10 STAND HOLDER A81N0UH 1EM322709B11 SPEAKER HOLDER (L) A8AF1UH 1EM323480B12 SPEAKER HOLDER (R) A8AF1UH 1EM323800B22 CLOTH(10X180XT0.5) L0336JG 0EM408827B30 GASKET A8AF0UH 1EM425861B40 WASHER(D17) A73F2FP 1EM425638CL801 WIRE ASSEMBLY 005 2PIN / 170MM / AWG24 WX1A8AF0-005CL802 WIRE ASSEMBLY 005 2PIN / 170MM / AWG24 WX1A8AF0-005CL4501 WIRE ASSEMBLY 010 55PIN / 60MM WX1A8AF0-010CL4502 WIRE ASSEMBLY 010 55PIN / 60MM WX1A8AF0-010L2 SCREW P-TIGHT M4X14 BIND HEAD+BLK GBHP4140L4 SCREW P-TIGHT M3X12 DISH HEAD+ GDJP3120L6 SCREW P-TIGHT 3X10 BIND HEAD+ GBHP3100L9 SCREW S-TIGHT M3X4 BIND HEAD+BLK GBHS3040L10 SCREW S-TIGHT M3X6 BIND HEAD+ GBJS3060L13 DOUBLE SEMS SCREW M4X6 M4X6 FPJ34060L15 DOUBLE SEMS SCREW M4X10 + BLK FPH34100L17 ASSEMBLED SCREW ( D9 M3X6 ) A71F0UH 1EM424392AL18 NUT 3/8-32UNEF 0EM401451ALCD1 32INCH LCD MODULE LCD 32INCH UG320XASP801 SPEAKER MAGNETIC S0412F06A DSD0809XQ006SP802 SPEAKER MAGNETIC S0412F06A DSD0809XQ006
PACKINGS1 CARTON A8AF1UH 1EM425737S2 STYROFOAM TOP A8AF1UH 1EM022366S3 STYROFOAM BOTTOM A8AF1UH 1EM022367S4 SET BAG A71FCUH 1EM323657S5 RFID LABEL P7100UM ----------S16 STAND BAG A71FCUH 1EM425338
ACCESSORIESX1 BAG POLYETHYLENE 235X365XT0.03 0EM408420A
X2# OWNERS MANUAL A8AF1UH 1EMN22959X3 REMOTE CONTROL NF027UD 170/
ECNLC6.501/NF027NF027UD
X4 DRY BATTERY(SUNRISE) R6SSE/2S XB0M451MS002X5 SCREW BAG A81N0UH 1EM424596AX6 QUICK SETUP GUIDE A8AF1UH 1EMN22999A
Ref. No. Description Part No.
20080213 13-1 A8AF1EL
ELECTRICAL PARTS LISTPRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing.NOTES: 1. Parts that are not assigned part numbers (---------)
are not available.2. Tolerance of Capacitors and Resistors are noted
with the following symbols.
DIGITAL MAIN CBA UNIT
MPS CBA
POWER SUPPLY CBA
C.....0.25% D.....0.5% F.....1%G.....2% J......5% K.....10%M.....20% N.....30% Z.....+80/-20%
Ref. No. Description Part No.DIGITAL MAIN CBA UNIT 1ESA16685
Ref. No. Description Part No.MPS CBAConsists of the following
1ESA16506
POWER SUPPLY CBA(MPS-1)FUNCTION CBA(MPS-3)IR SENSOR CBA(MPS-4)JUNCTION-A CBA(MPS-5)
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Ref. No. Description Part No.POWER SUPPLY CBA(MPS-1)Consists of the following:
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CAPACITORSC1 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102C2 CHIP CERAMIC CAP.(1608) CH J 22pF/50V CHD1JJ3CH220C3 CHIP CERAMIC CAP.(1608) CH J 22pF/50V CHD1JJ3CH220C4 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C5 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C6 CHIP CERAMIC CAP.(1608) B K 0.01F/50V CHD1JK30B103C8 ELECTROLYTIC CAP. 10F/50V M CE1JMASDL100C9 CHIP CERAMIC CAP.(1608) F Z 0.1F/50V CHD1JZ30F104C10 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102C11 CHIP CERAMIC CAP. CH J 220pF/50V CHD1JJ3CH221C12 ELECTROLYTIC CAP. 10F/50V M CE1JMASDL100C13 ELECTROLYTIC CAP. 10F/16V M H7 CE1CMAVSL100C14 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C15 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C17 ELECTROLYTIC CAP. 47F/16V M H7 CE1CMAVSL470C18 ELECTROLYTIC CAP. 330F/10V M CE1AMASDL331C19 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C21 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C22 CHIP CERAMIC CAP.(1608) B K 0.01F/50V CHD1JK30B103C23 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102C24 CHIP CERAMIC CAP. CH J 220pF/50V CHD1JJ3CH221C501 ELECTROLYTIC CAP. 1F/50V M CE1JMASDL1R0
C601# ELECTROLYTIC CAPACITOR 270F/200V CA2D271DYG05C602 CERAMIC CAP. HR 470pF/2KV CCD3DKA0R471C603 CAP CERAMIC (AX) 560pF/50V/B/K CA1J561TU061C604 POLYESTER FILM CAP. (PB FREE) 0.047F/
100V JCA2A473DT018
C605 POLYESTER FILM CAP. (PB FREE) 0.0022F/100V J
CA2A222DT018
C606 POLYESTER FILM CAP. (PB FREE) 0.1F/100V J
CA2A104DT018
C607# SAFTY CAP. 2200pF/250V KX CA2E222MR101C608 SAFTY CAP. 2200pF/250V KX CA2E222MR101C633 ELECTROLYTIC CAP. 470F/25V M CE1EMASDL471C634 ELECTROLYTIC CAP 3300F/10V CE1AMZNDL332C635 POLYESTER FILM CAP. (PB FREE) 0.0022F/
100V JCA2A222DT018
C636 CERAMIC CAP. R K 1500pF/2KV(HR) CCD3DKA0R152C638 ELECTROLYTIC CAP. 1000F/35V M CE1GMZADL102C639 ELECTROLYTIC CAP. 220F/50V M CE1JMASDL221C640 CAP CERAMIC (AX) 0.01F/50V/B/K CA1J103TU061C642 CAP ELE STD-85 4700F 6.3V SL CE0KMZNDL472C643 ELECTROLYTIC CAP. 1000F/10V M CE1AMASDL102C644 CHIP CERAMIC CAP.(1608) B K 0.1F/50V CHD1JK30B104C647 ELECTROLYTIC CAP. 10F/50V M CE1JMASDL100C650 ELECTROLYTIC CAP. 220F/16V M CE1CMASDL221C651 CHIP CERAMIC CAP.(1608) B K 0.01F/50V CHD1JK30B103C652 ELECTROLYTIC CAP. 47F/25V M CE1EMASDL470C653 ELECTROLYTIC CAP. 100F/10V M CE1AMASDL101C654 ELECTROLYTIC CAP. 1000F/10V M CE1AMASDL102C655 ELECTROLYTIC CAP. 1000F/10V M CE1AMASDL102C656 ELECTROLYTIC CAP. 1000F/6.3V M CE0KMASDL102C657 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C658 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C659 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C660 ELECTROLYTIC CAP. 22F/50V M CE1JMASDL220C661 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C662 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C663 ELECTROLYTIC CAP. 100F/16V M CE1CMASDL101C664 ELECTROLYTIC CAP 3300F/6.3V M CE0KMZNDL332C666 ELECTROLYTIC CAP. 10F/50V M CE1JMASDL100C668 CHIP CERAMIC CAP.(1608) F Z 0.1F/50V CHD1JZ30F104C669 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C670 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C671 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C701 ELECTROLYTIC CAP. 100F/10V M CE1AMASDL101C702 ELECTROLYTIC CAP. 10F/50V M CE1JMASDL100C703 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C704 ELECTROLYTIC CAP. 47F/25V M CE1EMASDL470C705 CHIP CERAMIC CAP. B K 470pF/50V CHD1JK30B471C706 ELECTROLYTIC CAP. 47F/25V M CE1EMASDL470C707 CHIP CERAMIC CAP. B K 470pF/50V CHD1JK30B471C708 CHIP CERAMIC CAP.(1608) CH J 68pF/50V CHD1JJ3CH680C709 CHIP CERAMIC CAP.(1608) CH J 68pF/50V CHD1JJ3CH680C712 ELECTROLYTIC CAP. 100F/16V M CE1CMASDL101C713 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C714 ELECTROLYTIC CAP. 100F/16V M CE1CMASDL101C801 ELECTROLYTIC CAP. 100F/16V M CE1CMASDL101C802 ELECTROLYTIC CAP. 100F/16V M CE1CMASDL101C803 ELECTROLYTIC CAP. 1000F/25V M CE1EMZNDL102C804 ELECTROLYTIC CAP. 10F/50V M CE1JMASDL100C805 ELECTROLYTIC CAP. 10F/50V M CE1JMASDL100C806 ELECTROLYTIC CAP. 2.2F/50V M CE1JMASDL2R2
Ref. No. Description Part No.
20080213 13-2 A8AF1EL
C807 CHIP CERAMIC CAP.(1608) B K 0.47F/16V CHD1CK30B474C808 CHIP CERAMIC CAP.(1608) B K 0.1F/50V CHD1JK30B104C809 CHIP CERAMIC CAP.(1608) B K 0.47F/16V CHD1CK30B474C810 CHIP CERAMIC CAP.(1608) B K 0.1F/50V CHD1JK30B104C811 CHIP CERAMIC CAP.(1608) B K 0.47F/10V CHD1AK30B474C812 CHIP CERAMIC CAP.(1608) B K 0.47F/10V CHD1AK30B474C813 CHIP CERAMIC CAP.(1608) B K 0.47F/10V CHD1AK30B474C814 CHIP CERAMIC CAP. F Z 0.47F/16V CHD1CZ30F474C815 ELECTROLYTIC CAP. 2.2F/50V M CE1JMASDL2R2C816 CHIP CERAMIC CAP.(1608) B K 0.47F/16V CHD1CK30B474C817 CHIP CERAMIC CAP.(1608) B K 0.1F/50V CHD1JK30B104C818 CHIP CERAMIC CAP.(1608) B K 0.47F/16V CHD1CK30B474C819 CHIP CERAMIC CAP.(1608) B K 0.1F/50V CHD1JK30B104C820 ELECTROLYTIC CAP. 10F/50V M CE1JMASDL100C821 ELECTROLYTIC CAP. 10F/50V M CE1JMASDL100C824 CHIP CERAMIC CAP.(1608) B K 0.47F/10V CHD1AK30B474C825 CHIP CERAMIC CAP.(1608) B K 0.47F/10V CHD1AK30B474C826 CHIP CERAMIC CAP.(1608) B K 3300pF/50V CHD1JK30B332C827 CHIP CERAMIC CAP.(1608) B K 3300pF/50V CHD1JK30B332C7001 ELECTROLYTIC CAP. 47F/25V M CE1EMASDL470C7002 ELECTROLYTIC CAP. 10F/16V M H7 CE1CMAVSL100C7003 ELECTROLYTIC CAP. 10F/50V M CE1JMASDL100C7004 CHIP CERAMIC CAP. F Z 0.47F/16V CHD1CZ30F474C7005 CHIP CERAMIC CAP. F Z 0.47F/16V CHD1CZ30F474C7006 CHIP CERAMIC CAP. F Z 0.47F/16V CHD1CZ30F474C7007 CHIP CERAMIC CAP. F Z 0.47F/16V CHD1CZ30F474C7008 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C7009 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C7010 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C7012 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C7013 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C7101 ELECTROLYTIC CAP. 220F/10V M CE1AMASDL221C7102 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102C7109 CHIP CERAMIC CAP. F Z 2.2F/10V CHD1AZ30F225C7110 CHIP CERAMIC CAP. F Z 2.2F/10V CHD1AZ30F225C7111 ELECTROLYTIC CAP. 220F/10V M CE1AMASDL221C7201 CHIP CERAMIC CAP. F Z 1F/10V CHD1AZ30F105C7202 CHIP RES.(1608) 1/10W 0 RRXAZR5Z0000C7203 ELECTROLYTIC CAP. 10F/16V M H7 CE1CMAVSL100C7204 CHIP CERAMIC CAP.(1608) B K 0.01F/50V CHD1JK30B103C7301 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101C7302 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101C7303 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C7304 ELECTROLYTIC CAP. 100F/10V M CE1AMASDL101C7305 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C7306 CHIP CERAMIC CAP.(1608) F Z 0.1F/25V CHD1EZ30F104C7307 CHIP CERAMIC CAP. F Z 2.2F/10V CHD1AZ30F225C7308 CHIP CERAMIC CAP. F Z 2.2F/10V CHD1AZ30F225C7401 CHIP CERAMIC CAP. F Z 2.2F/10V CHD1AZ30F225C7402 CHIP CERAMIC CAP. F Z 2.2F/10V CHD1AZ30F225C7602 CHIP CERAMIC CAP. F Z 2.2F/10V CHD1AZ30F225C7605 CHIP CERAMIC CAP. F Z 2.2F/10V CHD1AZ30F225C7608 CHIP CERAMIC CAP. F Z 2.2F/10V CHD1AZ30F225C7611 CHIP CERAMIC CAP. F Z 2.2F/10V CHD1AZ30F225C7615 CHIP CERAMIC CAP. F Z 2.2F/10V CHD1AZ30F225C7618 CHIP CERAMIC CAP. F Z 2.2F/10V CHD1AZ30F225C7621 CHIP CERAMIC CAP. F Z 2.2F/10V CHD1AZ30F225C7624 CHIP CERAMIC CAP. F Z 2.2F/10V CHD1AZ30F225C7701 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101C7702 CHIP CERAMIC CAP. F Z 0.47F/16V CHD1CZ30F474C7705 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101C7706 CHIP CERAMIC CAP. F Z 0.47F/16V CHD1CZ30F474C7709 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101
Ref. No. Description Part No.C7710 CHIP CERAMIC CAP. F Z 0.47F/16V CHD1CZ30F474C7714 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101C7715 CHIP CERAMIC CAP.(1608) B K 0.047F/50V CHD1JK30B473C7718 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101C7719 CHIP CERAMIC CAP. F Z 0.47F/16V CHD1CZ30F474C7723 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101C7724 CHIP CERAMIC CAP.(1608) B K 0.047F/50V CHD1JK30B473C7729 CHIP CERAMIC CAP. CH J 39pF/50V CHD1JJ3CH390C7730 CHIP CERAMIC CAP. F Z 0.47F/16V CHD1CZ30F474C7733 CHIP CERAMIC CAP. CH J 39pF/50V CHD1JJ3CH390C7734 CHIP CERAMIC CAP. F Z 0.47F/16V CHD1CZ30F474C7738 CHIP CERAMIC CAP. CH J 39pF/50V CHD1JJ3CH390C7739 CHIP CERAMIC CAP. F Z 0.47F/16V CHD1CZ30F474C7743 CHIP CERAMIC CAP. CH J 39pF/50V CHD1JJ3CH390C7744 CHIP CERAMIC CAP. F Z 0.47F/16V CHD1CZ30F474C7747 CHIP CERAMIC CAP. CH J 39pF/50V CHD1JJ3CH390C7748 CHIP CERAMIC CAP. F Z 0.47F/16V CHD1CZ30F474C7751 CHIP CERAMIC CAP. CH J 39pF/50V CHD1JJ3CH390C7752 CHIP CERAMIC CAP. F Z 0.47F/16V CHD1CZ30F474C7801 ELECTROLYTIC CAP. 100F/16V M CE1CMASDL101C7802 ELECTROLYTIC CAP. 100F/16V M CE1CMASDL101
CONNECTORSCN102 242 SERIES CONNECTOR 224202106W1 J322C06TG001CN301 TWG CONNECTOR 23P TWG-P23P-A1 J3TWA23TG001CN302 TWG CONNECTOR 23P TWG-P23P-A1 J3TWA23TG001CN303 TWG CONNECTOR 23P TWG-P23P-A1 J3TWA23TG001CN501 242 SERIES CONNECTOR 224202104W1 J322C04TG001CN601 WIRE ASSEMBLY 004 2PIN / 100MM / AWG18 WX1A8AF0-004CN801 PH CONNECTOR TOP 2P B2B-PH-K-S
(LF)(SN)J3PHC02JG029
CN802 PH CONNECTOR TOP 2P B2B-PH-K-S (LF)(SN)
J3PHC02JG029
DIODESD2 ZENER DIODE MTZJT-775.6B QDTB0MTZJ5R6D3 ZENER DIODE MTZJT-775.6B QDTB0MTZJ5R6D502 ZENER DIODE MTZJT-775.6A QDTA0MTZJ5R6D503 DIODE FR104-B NDLZ000FR104D504 ZENER DIODE MTZJT-7710B QDTB00MTZJ10D505 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D506 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D507 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D508 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D509 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D510 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D511 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D513 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D514 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D602# ZENER DIODE MTZJT-7739B QDTB00MTZJ39D603 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D604# ZENER DIODE MTZJT-7727B QDTB00MTZJ27D606 ZENER DIODE MTZJT-774.3B QDTB0MTZJ4R3D607 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D631 ZENER DIODE MTZJT-775.6B QDTB0MTZJ5R6D632 SCHOTTKY BARRIER DIODE ERB81-004 AERB81004***D633 DIODE FR154 NDLZ000FR154D634 IC SHUNT REGULATOR KIA431-AT/P NSZBA0TJY036D635 ZENER DIODE MTZJT-7720B QDTB00MTZJ20D636 DIODE FR154 NDLZ000FR154D637 DIODE FR154 NDLZ000FR154D638 SCHOTTKY BARRIER DIODE ERC84-009 QDLZERC84009D639 SCHOTTKY BARRIER DIODE ERC84-009 QDLZERC84009D640 SCHOTTKY BARRIER DIODE SB340 NDQZ000SB340D641 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133
Ref. No. Description Part No.
20080213 13-3 A8AF1EL
D642 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D644 DIODE 1ZC43(Q) QDLZ001ZC43QD645 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D646 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D647 SCHOTTKY BARRIER DIODE ERB81-004 AERB81004***D648 IC SHUNT REGULATOR KIA431-AT/P NSZBA0TJY036D649 ZENER DIODE MTZJT-7733B QDTB00MTZJ33D650 ZENER DIODE MTZJT-776.2C QDTC0MTZJ6R2D651 DIODE FR104-B NDLZ000FR104D652 ZENER DIODE MTZJT-7724A QDTA00MTZJ24D654 DIODE FR154 NDLZ000FR154D655 ZENER DIODE MTZJT-776.8C QDTC0MTZJ6R8D656 ZENER DIODE MTZJT-7716B QDTB00MTZJ16D657 DIODE FR154 NDLZ000FR154D658 ZENER DIODE MTZJT-775.6C QDTC0MTZJ5R6D660 ZENER DIODE MTZJT-776.8B QDTB0MTZJ6R8D667 SCHOTTKY BARRIER DIODE SB140 NDWZ000SB140D668 PCB JUMPER D0.6-P5.0 JW5.0TD669 SCHOTTKY BARRIER DIODE ERA81-004Q QDLZRA81004QD670 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D671 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D676 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D801 ZENER DIODE MTZJT-7710B QDTB00MTZJ10D802 ZENER DIODE MTZJT-775.6B QDTB0MTZJ5R6D804 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D805 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133D811 ZENER DIODE MTZJT-7720B QDTB00MTZJ20D812 ZENER DIODE MTZJT-7720B QDTB00MTZJ20D813 ZENER DIODE MTZJT-7720B QDTB00MTZJ20D814 ZENER DIODE MTZJT-7720B QDTB00MTZJ20
ICSIC603# PHOTO COUPLER LTV817MCF NPECLTV817MFIC637 IC LD1117V NSZBA0SSS046IC701 IC(AUDIO D/A) PCM1782DBQR NSZBA0TTY192IC702 IC OP AMP NJM4558M(TE1)-#ZZZB QSZBA0TJR089IC801 IC POWER AMP R2A15108SN QSZBA0THT074IC7001 IC VIDEO ANALOG INTERFACE R2A11011FP
QFP 56PINQSZBA0RHT066
IC7301 IC SWITCHING TC4052BF(ELNF) QSZBA0TTS162COILS
L1 CHOKE COIL 22H-K LLBD00PKV021L801 COIL RADIAL LHLP10NB220M 22H LLF2200TU003L802 COIL RADIAL LHLP10NB220M 22H LLF2200TU003L803 COIL RADIAL LHLP10NB220M 22H LLF2200TU003L804 COIL RADIAL LHLP10NB220M 22H LLF2200TU003L7802 PCB JUMPER D0.6-P5.0 JW5.0TL7803 PCB JUMPER D0.6-P5.0 JW5.0T
TRANSISTORSQ2 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199PQ3 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199PQ4 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199PQ5 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199PQ501 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199PQ502 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199PQ601# FET MOS 2SK3563(Q) QFWZ2SK3563QQ602# TRANSISTOR 2SC2120-O(TE2 F T) QQS02SC2120FQ631 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199PQ632 TRANSISTOR KTA1267-GR-AT/P NQS1KTA1267PQ633 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199PQ634 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199PQ637 NPN TRANSISTOR POWER 2SC4881F HFE
MAX320QQWZ2SC4881F
Ref. No. Description Part No.Q638 NPN TRANSISTOR POWER 2SC4881F HFE
MAX320QQWZ2SC4881F
Q639 TRANSISTOR KTA1267-GR-AT/P NQS1KTA1267PQ645 TRANSISTOR 2SD400(E) QQUE002SD400Q646 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199PQ650 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199PQ671 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199PQ801 TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120FQ7201 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199PQ7301 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199PQ7302 TRANSISTOR KTC3199-GR-AT/P NQS4KTC3199P
RESISTORSR1 CHIP RES.(1608) 1/10W 0 RRXAZR5Z0000R2 CHIP RES.(1608) 1/10W 0 RRXAZR5Z0000R5 CHIP RES. 1/10W J 1k RRXAJR5Z0102R6 CHIP RES. 1/10W J 100 RRXAJR5Z0101R7 CHIP RES. 1/10W J 150k RRXAJR5Z0154R8 CHIP RES. 1/10W J 100k RRXAJR5Z0104R11 CHIP RES. 1/10W J 220 RRXAJR5Z0221R12 CHIP RES. 1/10W J 22k RRXAJR5Z0223R13 CHIP RES. 1/10W J 22k RRXAJR5Z0223R14 CHIP RES. 1/10W J 220k RRXAJR5Z0224R16 CHIP RES. 1/10W J 750 RRXAJR5Z0751R17 CHIP RES. 1/10W J 4.7k RRXAJR5Z0472R18 CARBON RES. 1/4W J 4.7k RCX4JATZ0472R19 CHIP RES. 1/10W J 560 RRXAJR5Z0561R20 CHIP RES. 1/10W J 100 RRXAJR5Z0101R21 CHIP RES. 1/10W J 4.7k RRXAJR5Z0472R22 CHIP RES. 1/10W J 1.5k RRXAJR5Z0152R24 CARBON RES. 1/4W J 1k RCX4JATZ0102R25 CHIP RES. 1/10W J 10k RRXAJR5Z0103R26 CHIP RES. 1/10W J 82 RRXAJR5Z0820R301 CHIP RES.(1608) 1/10W 0 RRXAZR5Z0000R302 CHIP RES.(1608) 1/10W 0 RRXAZR5Z0000R303 CHIP RES.(1608) 1/10W 0 RRXAZR5Z0000R501 PCB JUMPER D0.6-P5.0 JW5.0TR502 CHIP RES. 1/10W F 7.50 k RRXAFR