20AS26 Toshiba Service Manual

SERVICE MANUAL

COLOR TELEVISION

DOCUMENT CREATED IN JAPAN, January, 2006 GREEN

20AS26

FILE NO. 050-200604GR(MFR’S VERSION A)

The above model is classified as a green product (*1), as indicated by the underlined serial number.

This Service Manual describes replacement parts for the green product. When repairing this green

product, use the part(s) described in this manual and lead-free solder (*2).

For (*1) and (*2), see the next page.

(*1) GREEN PRODUCT PROCUREMENTThe EC is actively promoting the WEEE & RoHS Directives that define standards for recyclingand reuse of Waste Electrical and Electronic Equipment and for the Restriction of the use ofcertain Hazardous Substances. From July 1, 2006, the RoHS Directive will prohibit anymarketing of new products containing the restricted substances.

Increasing attention is given to issues related to the global environmental. Toshiba Corporationrecognizes environmental protection as a key management tasks, and is doing its utmost toenhance and improve the quality and scope of its environmental activities. In line with this,Toshiba proactively promotes Green Procurement, and seeks to purchase and use products,parts and materials that have low environmental impacts.

Green procurement of parts is not only confined to manufacture. The same green parts used inmanufacture must also be used as replacement parts.

(*2) LEAD-FREE SOLDERThis product is manufactured using lead-free solder as a part of a movement within the consumerproducts industry at large to be environmentally responsible. Lead-free solder must be used inthe servicing and repair of this product.

WARNINGThis product is manufactured using lead free solder.

DO NOT USE LEAD BASED SOLDER TO REPAIR THIS PRODUCT !

The melting temperature of lead-free solder is higher than that of leaded solder by 86°F to 104°F(30°C to 40°C). Use of a soldering iron designed for lead-based solders to repair product madewith lead-free solder may result in damage to the component and or PCB being soldered. Greatcare should be made to ensure high-quality soldering when servicing this product especiallywhen soldering large components, through-hole pins, and on PCBs as the level of heatrequired to melt lead-free solder is high.

A1-1

SERVICING NOTICES ON CHECKING

6. AVOID AN X-RAY1. KEEP THE NOTICES

As for the places which need special attentions,they are indicated with the labels or seals on thecabinet, chassis and parts. Make sure to keep theindications and notices in the operation manual.

3. USE THE DESIGNATED PARTS

5. TAKE CARE TO DEAL WITH THECATHODE-RAY TUBE

Safety is secured against an X-ray by consider-ing about the cathode-ray tube and the highvoltage peripheral circuit, etc.Therefore, when repairing the high voltage pe-ripheral circuit, use the designated parts andmake sure not modify the circuit.Repairing except indicates causes rising of highvoltage, and it emits an X-ray from the cathode-ray tube.

Please include the following informations when you order parts. (Particularly the VERSION LETTER.)1. MODEL NUMBER and VERSION LETTER

The MODEL NUMBER can be found on the back of each product and the VERSION LETTER can be found at the end of the SERIAL NUMBER.2. PART NO. and DESCRIPTION

You can find it in your SERVICE MANUAL.

HOW TO ORDER PARTS

When you exchange IC and Transistor with a heat sink, apply silicon grease on the contact section ofthe heat sink. Befor applying new silicon grease, remove all the old silicon grease. (Old grease maycause damages to the IC and Transistor.)

IMPORTANT

2. AVOID AN ELECTRIC SHOCKThere is a high voltage part inside. Avoid anelectric shock while the electric current isflowing.

The parts in this equipment have the specificcharacters of incombustibility and withstandvoltage for safety. Therefore, the part which isreplaced should be used the part which hasthe same character.Especially as to the important parts for safetywhich is indicated in the circuit diagram or thetable of parts as a mark, the designatedparts must be used.

4. PUT PARTS AND WIRES IN THEORIGINAL POSITION AFTERASSEMBLING OR WIRINGThere are parts which use the insulationmaterial such as a tube or tape for safety, orwhich are assembled in the condition thatthese do not contact with the printed board.The inside wiring is designed not to get closerto the pyrogenic parts and high voltage parts.Therefore, put these parts in the originalpositions.

In the condition that an explosion-proof cathode-ray tube is set in this equipment, safety issecured against implosion. However, whenremoving it or serving from backward, it isdangerous to give a shock. Take enough care todeal with it.

PERFORM A SAFETY CHECK AFTERSERVICING

7.

Confirm that the screws, parts and wiring whichwere removed in order to service are put in theoriginal positions, or whether there are theportions which are deteriorated around theserviced places serviced or not. Check theinsulation between the antenna terminal orexternal metal and the AC cord plug blades.And be sure the safety of that.(INSULATION CHECK PROCEDURE)

1.2.

3.

4.

Unplug the plug from the AC outlet.Remove the antenna terminal on TV and turnon the TV.Insulation resistance between the cord plugterminals and the eternal exposure metal[Note 2] should be more than 1M ohm byusing the 500V insulation resistance meter[Note 1].If the insulation resistance is less than 1Mohm, the inspection repair should berequired.

[Note 1]

If you have not the 500V insulationresistance meter, use a Tester.

[Note 2]External exposure metal: Antenna terminal

Headphone jack

A1-2

TABLE OF CONTENTS

A2-1

GREEN PRODUCT PROCUREMENT ........................................................................................................LEAD-FREE SOLDER ................................................................................................................................SERVICING NOTICES ON CHECKING ......................................................................................................HOW TO ORDER PARTS ...........................................................................................................................IMPORTANT ................................................................................................................................................TABLE OF CONTENTS ..............................................................................................................................GENERAL SPECIFICATIONS ....................................................................................................................DISASSEMBLY INSTRUCTIONS

1.REMOVAL OF ANODE CAP ..............................................................................................................2.REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ...............................................................

SERVICE MODE LIST .................................................................................................................................CONFIRMATION OF HOURS USED ..........................................................................................................WHEN REPLACING EEPROM (MEMORY) IC ...........................................................................................ELECTRICAL ADJUSTMENTS ..................................................................................................................BLOCK DIAGRAM ......................................................................................................................................PRINTED CIRCUIT BOARDS

MAIN/CRT ...............................................................................................................................................SCHEMATIC DIAGRAMS

MICON/CHROMA/TUNER ......................................................................................................................TV POWER .............................................................................................................................................DEFLECTION/CRT .................................................................................................................................

SOUND/AV .............................................................................................................................................WAVEFORMS .............................................................................................................................................MECHANICAL EXPLODED VIEW ..............................................................................................................MECHANICAL REPLACEMENT PARTS LIST ..........................................................................................ELECTRICAL REPLACEMENT PARTS LIST ............................................................................................

A1-1A1-1A1-2A1-2A1-2A2-1A3-1~A3-5

B1-1B2-1, B2-2C-1C-1C-1D-1~D-4E-1, E-2

F-1~F-4

G-1, G-2G-3, G-4G-5, G-6G-7, G-8H-1, H-2I-1, I-2J1-1J2-1~ J2-3

GENERAL SPECIFICATIONS

G-1 TV CRT CRT Size / Visual Size 19 inch / 480.0mmVSystem CRT Type Normal

Magnetic Field BV/BH +0.35G/0.30GColor System NTSCSpeaker 1Speaker

Position BottomSize 3 InchImpedance 8 ohm

Sound Output MAX 1.5 W10%(Typical) --- W

NTSC3.58+4.43 /PAL60Hz NoG-2 Tuning Broadcasting System US System M

System Tuner and System 1Tuner Receive CH Destination USA(W/ CABLE)

2 - 69, 4A, A-5 - A-1, CH Coverage A - I, J - W, W+1 - W+84

Intermediate Picture(FP) 45.75MHzFrequency Sound(FS) 41.25MHz

FP-FS 4.50MHzPreset CH No Stereo/Dual TV Sound NoTuner Sound Muting Yes

G-3 Power Power Source AC 120V AC 60HzDC

Power Consumption at AC 73 W at AC 120 V 60 Hz

Stand by (at AC) 3 W at AC 120 V 60 HzPer Year -- kWh/Year

Protector Power Fuse YesG-4 Regulation Safety UL

Radiation FCC X-Radiation DHHS

G-5 Temperature Operation +5oC ~ +40oCStorage -20oC ~ +60oC

G-6 Operating Humidity Less than 80% RH

A3-1


G-7 On Screen Menu YesDisplay Menu Type Character

Picture YesContrast YesBrightness YesColor YesTint YesSharpness Yes

Audio NoBass NoTreble NoBalance NoBBE On/Off NoStable Sound On/Off No

CH Set Up YesTV/CABLE(CABLE) YesAuto CH Memory YesAdd/ Delete Yes

Language YesV-chip YesLock YesOn Timer Yes

CH Label NoFavorite CH NoColor Stream DVD/DTV No

Control Level YesVolume YesBrightness YesContrast YesColor YesTint YesSharpness YesTuning NoBass NoTreble NoBalance NoBack Light No

Stereo,Audio Output,SAP NoVideo YesColor Stream NoChannel(TV/Cable) YesCH Label NoGame Timer YesSleep Timer YesSound Mute YesV-chip Rating Yes

G-8 OSD Language English French Spanish

G-9 Clock and Sleep Timer Max Time 120 Min Timer Step 10 Min

On Timer Program(On Timer ) YesWake Up Timer NoTimer Back-up (at Power Off Mode) more than -- Min Sec

A3-2


G-10 Remote Unit RC-EHControl Glow in Dark Remocon Yes

Format ToshibaCustom Code 40-BF hPower Source Voltage(D.C) 3V

UM size x pcs UM-4 x 2 pcs Total Keys 27 KeysKeys Power Yes

1 Yes2 Yes3 Yes4 Yes5 Yes6 Yes7 Yes8 Yes9 Yes0 Yes100 NoCH Up YesCH Down YesVolume Up YesVolume Down YesTV/Caption/Text YesCH1/CH2 YesTV/Video(TV/AV) YesCH RTN/CH ENT(Quick View) YesSleep YesRE Call(Call) YesReset YesMenu YesEnter YesMute YesExit NoMTS(Audio Select) NoSet + YesSet - Yes

Multi Brand Keys CH Up(VCR) NoCH Down(VCR) NoPause/Still NoTV/VCR(VCR) NoCode NoFF NoRew NoRec NoPlay NoStop NoTV NoVCR NoCable No

A3-3


G-11 Features Auto Degauss YesAuto Shut Off YesCanal+ NoCABLE YesAnti-theft NoRental NoMemory(Last CH) YesMemory(Last Volume) YesV-Chip Yes

Type USA,ORION TypeBBE NoAuto Search NoCH Allocation NoSAP NoJust Clock Function NoCH Label NoVM Circuit NoFull OSD NoPremiere NoComb Filter No

LinesAuto CH Memory YesHotel Lock NoClosed Caption YesStable Sound NoFBT Leak Test Protect YesCH Lock YesVideo Lock YesGame Timer (Max Time:120 Min) YesStable Sound NoEnergy Star NoPower On Memory YesFavorite CH No

G-12 Accessories Owner's Manual Language English / Spanish W/ Warranty No

Remote Control Unit YesRod Antenna No

PolesTerminal

Loop Antenna NoTerminal

U/V Mixer NoDC Car Cord (Center+) NoGuarantee Card YesWarning Sheet NoCircuit Diagram NoAntenna Change Plug NoService Facility List NoImportant Safety Instruction NoDew/AHC Caution Sheet NoAC Plug Adapter NoQuick Set-up Sheet NoBattery Yes

UM size x pcs UM4 x 2OEM Brand No

AC Cord NoAV Cord (2Pin-1Pin) NoRegistration Card (NDL Card) NoESP Card NoPTB Sheet No300 ohm to 75 ohm Antenna Adapter No

A3-4


G-13 Interface Switch Front Power YesSystem Select No Main Power SW No Sub Power No Channel Up/Reset YesChannel Down/Enter YesVolume Up/Set Up YesVolume Down/Set Down YesMENU=Volume Up+Volume Down Yes

Rear AC/DC No TV/CABLE Selector No Degauss No Main Power SW No

Indicator Power YesStand-by No On Timer No

Terminals Front Video Input RCA Audio Input RCA x 1 Other Terminal No

Rear Video Input(Rear1) NoVideo Input(Rear2) NoAudio Input(Rear1) No Audio Input(Rear2) No Video Output NoAudio Output No Euro Scart NoColor Stream NoDiversity NoExt Speaker NoDC Jack 12V(Center +) NoVHF/UHF Antenna Input F TypeAC Outlet No

G-14 Set Size Approx. W x D x H (mm) 488 x 465 x 416 G-15 Weight Net (Approx.) 17.5kg ( 38.6 lbs)

Gross (Approx.) 20.0kg ( 44.1lbs)G-16 Carton Master Carton No

Content ---- SetsMaterial -- /--Dimensions W x D x H(mm) -- x -- x -- Description of Origin No

Gift Box Material Double/BrownDimensions W x D x H(mm) 546 x 526 x 472 Description of Origin Yes

Drop Test Natural Dropping At 1 Corner / 2 Edges / 4Surfaces

Height (cm) 60 (ORION SPEC:46)Container Stuffing 436 Sets/40' container

G-17 Cabinet Material Cabinet Cabinet Front PS 94V0 DECABROM Cabinet Rear PS 94V0 DECABROM

PCB Non-Halogen Demand NoEyelet Demand Yes

G-18 Environment Environmental standard requirement (by buyer) Green procurement of TOSHIBAPb-free Phase3(Phase3A)

A3-5

B1-1

1. REMOVAL OF ANODE CAPRead the following NOTED items before starting work.

After turning the power off there might still be a potentialvoltage that is very dangerous. When removing theAnode Cap, make sure to discharge the Anode Cap'spotential voltage.Do not use pliers to loosen or tighten the Anode Capterminal, this may cause the spring to be damaged.

*

*

REMOVAL

1. Follow the steps as follows to discharge the Anode Cap.(Refer to Fig. 1-1.)Connect one end of an Alligator Clip to the metal part of aflat-blade screwdriver and the other end to ground.While holding the plastic part of the insulated Screwdriver,touch the support of the Anode with the tip of theScrewdriver.A cracking noise will be heard as the voltage is discharged.

Flip up the sides of the Rubber Cap in the direction of thearrow and remove one side of the support.(Refer to Fig. 1-2.)

2.

DISASSEMBLY INSTRUCTIONS

GND on the CRT

Screwdriver

Alligator Clip

SupportCRT

GND on the CRT

Rubber Cap

CRTSupport

Fig. 1-1

Fig. 1-2

3. After one side is removed, pull in the opposite direction toremove the other.

NOTE

Take care not to damage the Rubber Cap.

INSTALLATION

1. Clean the spot where the cap was located with a smallamount of alcohol. (Refer to Fig. 1-3.)

Location of Anode Cap

Fig. 1-3

NOTE

Confirm that there is no dirt, dust, etc. at the spot wherethe cap was located.

2.

3.

Arrange the wire of the Anode Cap and make sure thewire is not twisted.Turn over the Rubber Cap. (Refer to Fig. 1-4.)

Fig. 1-4

4. Insert one end of the Anode Support into the anode button,then the other as shown in Fig. 1-5.

5.6.

Confirm that the Support is securely connected.Put on the Rubber Cap without moving any parts.

CRTSupport

Fig. 1-5

B2-1

Masking Tape(Cotton Tape)


2.

REMOVAL

IC

Put the Masking Tape (cotton tape) around the FlatPackage IC to protect other parts from any damage.(Refer to Fig. 2-1.)

1.

Fig. 2-1

NOTE

REMOVAL AND INSTALLATION OFFLAT PACKAGE IC

Some ICs on the PCB are affixed with glue, so becareful not to break or damage the foil of each IC leadsor solder lands under the IC when removing it.

NOTE

Masking is carried out on all the parts located within 10mm distance from IC leads.

Blower type ICdesoldering machine

IC

Heat the IC leads using a blower type IC desolderingmachine. (Refer to Fig. 2-2.)

2.

Fig. 2-2

NOTE

Do not add the rotating and the back and forthdirections force on the IC, until IC can move back andforth easily after desoldering the IC leads completely.

When IC starts moving back and forth easily afterdesoldering completely, pickup the corner of the IC using atweezers and remove the IC by moving with the ICdesoldering machine. (Refer to Fig. 2-3.)

3.

Blower type ICdesolderingmachine

IC

Fig. 2-3

Tweezers

Peel off the Masking Tape.4.

Absorb the solder left on the pattern using the BraidedShield Wire. (Refer to Fig. 2-4.)

5.

NOTE

Do not move the Braided Shield Wire in the verticaldirection towards the IC pattern.

Braided Shield Wire

Soldering Iron

Fig. 2-4IC pattern

B2-2


Supply solderingfrom upper positionto lower position

IC

Supply the solder from the upper position of IC leadssliding to the lower position of the IC leads. (Refer to Fig. 2-6.)

2.

Fig. 2-6

Soldering IronSolder

IC

Absorb the solder left on the lead using the Braided ShieldWire. (Refer to Fig. 2-7.)

3.

Fig. 2-7

Soldering Iron

Braided Shield Wire

NOTE

Do not absorb the solder to excess.

IC

When bridge-soldering between terminals and/or thesoldering amount are not enough, resolder using a Thin-tipSoldering Iron. (Refer to Fig. 2-8.)

4.

Fig. 2-8

Thin-tip Soldering Iron

NOTE

When the IC leads are bent during soldering and/orrepairing, do not repair the bending of leads. If thebending of leads are repaired, the pattern may bedamaged. So, always be sure to replace the IC in thiscase.

Finally, confirm the soldering status on four sides of the ICusing a magnifying glass.Confirm that no abnormality is found on the solderingposition and installation position of the parts around the IC.If some abnormality is found, correct by resoldering.

5.Solder temporarily

Soldering Iron

INSTALLATION

Take care of the polarity of new IC and then install the newIC fitting on the printed circuit pattern. Then solder eachlead on the diagonal positions of IC temporarily.(Refer to Fig. 2-5.)

1.

Fig. 2-5

Solder temporarily

This unit is provided with the following SERVICE MODES so you can repair, examine and adjust easily.To enter the Service Mode, press both set key and remote control key for more than 2 seconds.

Set Key Remocon Key Operations

VOL. (-) MIN 1

Initialization of factory data.NOTE: Do not use this for normal servicing. If you set factory initialization, the memories are reset such as the channel setting and the POWER ON total hours.

VOL. (-) MIN 6

POWER ON total hours is displayed on the screen.Refer to the "CONFIRMATION OF HOURS USED".

Can be checked of the INITIAL DATA of MEMORY IC.Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".

VOL. (-) MINDisplay of the Adjustment MENU on the screen.Refer to the "ELECTRICAL ADJUSTMENT" (On-Screen Display Adjustment).9

CONFIRMATION OF HOURS USED

POWER ON total hours can be checked on the screen. Total hours are displayed in 16 system of notation.

NOTE: If you set factory initialization, the total hours is reset to "0".

1.2.

3.

Set the VOLUME to minimum.Press both VOL. DOWN button on the set and Channelbutton (6) on the remote control for more than 2 seconds.After the confirmation of using hours, turn off the power.

FIG. 1

Initial setting content of MEMORY IC.

POWER ON total hours. = (16 x 16 x 16 x thousands digit value) + (16 x 16 x hundreds digit value) + (16 x tens digit value) + (ones digit value)

ADDRESS DATA

INIT 00 D0

CRT ON 0010

VOL. (-) MIN 0 Releasing of V-CHIP PASSWORD.

WHEN REPLACING EEPROM (MEMORY) IC

If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken toensure correct data settings while making reference to TABLE 1.

Table 1

1.2.

3.

4.5.6.7.8.

9.10.11.The unit will now have the correct DATA for the new MEMORY IC.

Enter DATA SET mode by setting VOLUME to minimum.While holding down VOLUME button on front cabinet, press key (6) on remote control for more than 2 seconds.ADDRESS and DATA should appear as FIG 1.ADDRESS is now selected and should "blink". Using the VOL. +/- button on the remote, step through the ADDRESS untilrequired ADDRESS to be changed is reached.Press ENTER to select DATA. When DATA is selected, it will "blink".Again, step through the DATA using VOL. +/- button until required DATA value has been selected.Pressing ENTER will take you back to ADDRESS for further selection if necessary.Repeat steps 3 to 6 until all data has been checked.When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input.After the data input, set to the initializing of shipping.Turn POWER on.While holding down VOLUME button on front cabinet, press key (1) on remote control for more than 2 seconds.After the finishing of the initializing of shipping, the unit will turn off automatically.

SERVICE MODE LIST

C-1

+9+2INI +0 +1 +3 +4 +5 +6 +7

00

+8 +A

57 B3 24 69 39 00 00D0 04 EB 4E

+B +C +D +E +F

05 90 D0 00 07

ELECTRICAL ADJUSTMENTS

D-1

1.

Read and perform these adjustments when repairing thecircuits or replacing electrical parts or PCB assemblies.

CAUTION

Use an isolation transformer when performing any serviceon this chassis.Before removing the anode cap, discharge electricitybecause it contains high voltage.When removing a PCB or related component, afterunfastening or changing a wire, be sure to put the wireback in its original position.When you exchange IC and Transistor with a heat sink,apply the silicon grease on the contractsection of the heat sink, Before applying new silicongrease, remove all the old silicon grease. (Old greasemay cause damages to the IC and Transistor.)

BEFORE MAKING ELECTRICALADJUSTMENTS

1. Oscilloscope2. Digital Voltmeter3. Pattern Generator

Prepare the following measurement tools for electricaladjustments.

On-Screen Display Adjustment

In the condition of NO indication on the screen.Press the VOL. DOWN button on the set and theChannel button (9) on the remote control for more than2 seconds to appear the adjustment mode on thescreen as shown in Fig. 1-1.

1.

Fig. 1-1

Use the Channel UP/DOWN button or Channel button(0-9) on the remote control to select the options shownin Fig. 1-2.Press the MENU button on the remote control to endthe adjustments.

2.

3.

TV

00 OSD 28

2. BASIC ADJUSTMENTS2-1: CUT OFF

1.2.

3.4.

5.

Place the set in AV MODE without signal.Using the remote control, set the brightness and contrastto normal position.Place the set in Aging Test for more than 15 minutes.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (01) on the remote control toselect "CUT OFF".Adjust the Screen Volume until a dim raster is obtained.

2-2: FOCUS

1.2.3.

Receive the monoscope pattern.Turn the Focus Volume fully counterclockwise once.Adjust the Focus Volume until picture is distinct.

2-3: WHITE BALANCE

NOTE: Adjust after performing CUT OFF adjustment.

Place the set in Aging Test for more than 15 minutes.Receive the white 100% signal from the PatternGenerator.Using the remote control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (10) on the remote control toselect "R.BIAS".Using the VOL. UP/DOWN button on the remote control,adjust the R.BIAS.Press the CH. UP/DOWN button on the remote control toselect the "R.DRIVE", "B.DRIVE", "G.BIAS" or "B.BIAS".Using the VOL. UP/DOWN button on the remote control,adjust the R.DRIVE, B.DRIVE, G.BIAS or B.BIAS.Perform the above adjustments 6 and 7 until the whitecolor is achieved.

1.2.

3.

4.

5.

6.

7.

8.

FUNCTIONOSD HCUT OFFH.VCOH.PHASEV.SIZEV.SHIFTR.DRIVEB.DRIVER.BIASG.BIASB.BIASBRIGHT CENTBRIGHT MAXBRIGHT MIN

NO.0001040506070809101112131415

Fig. 1-2

FUNCTIONCONTRAST CENTCONTRAST MAXCONTRAST MINCOLOR CENTCOLOR MAXCOLOR MINTINTSHARPNESSFM LEVELLEVELSEPARATION 1SEPARATION 2TEST MONOTEST STEREO

NO.1617181920212223242526272829

2-4: VERTICAL SIZE

1.

2.

3.

4.

Receive the monoscope pattern from the PatternGenerator.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (06) on the remote control toselect "V.SIZE".Press the VOL. UP/DOWN button on the remote controluntil the SHIFT quantity of the OVER SCAN on upsideand downside becomes 10 ± 1%.Receive a broadcast and check if the picture is normal.

•

•

•

•


D-2

Receive the monoscope pattern from the PatternGenerator.Activate the adjustment mode display of Fig. 1-1and press the channel button (07) on the remotecontrol to select "V.SFT".Press the VOL. UP/DOWN button on the remotecontrol until the horizontal line becomes fit to thenotch of the shadow mask.

2-7: HORIZONTAL PHASE

1.

2.

3.

Receive the monoscope pattern from the PatternGenerator.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (05) on the remote control toselect "H.PHASE".Press the VOL. UP/DOWN button on the remotecontrol until the SHIFT quantity of the OVER SCAN onright and left becomes minimum.

Receive the monoscope pattern. (RF Input)Activate the adjustment mode display of Fig. 1-1 andpress the channel button (13) on the remote control toselect "BRI.CENT".Press the VOL. UP/DOWN button on the remote controluntil the white 7.5% is starting to be visible.Receive the monoscope pattern. (Audio Video Input)Press the TV/AV button on the remote to set to theAV mode. Then perform the above adjustment 2 and 3.

1.2.

3.

4.5.

2-8: BRIGHT CENTER

2-9: VERTICAL SHIFT

1.

2.

3.

2-10: OSD POSITION

1.2.

Activate the adjustment mode display of Fig. 1-1.Press the VOL. UP/DOWN button on the remotecontrol until the difference of A and B becomesminimum. (Refer to Fig. 2-4)

BA

TV

00 OSD 28

Fig. 2-4

2-5: TINT

1.2.3.

4.

5.6.

Receive the color bar pattern.(RF Input)Connect the oscilloscope to TP023.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (22) on the remote control toselect "TINT".Press the VOL. UP/DOWN button on the remote controluntil the section "A" becomes as straight line.(Refer to Fig. 2-1)Receive the color bar pattern. (Audio Video Input)Press the TV/AV button on the remote control to set tothe AV mode. Then perform the above adjustments 2~4.

2-6: COLOR CENT

1.2.

3.4.

5.

6.

7.8.

9.

Receive the color bar pattern. (RF Input)Using the remote control, set the brightness, contrast,color, and tint to normal position.Connect the oscilloscope to TP022.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (19) on the remote control toselect "COLOR CENT".Adjust the VOLTS RANGE VARIABLE knob of theoscilloscope until the range between white 100% and 0%is set to 4 scales on the screen of the oscilloscope.Press the VOL. UP/DOWN button on the remote controluntil the red color level is adjusted to 110 ± 10% of thewhite level. (Refer to Fig. 2-2)Receive the color bar pattern. (Audio Video Input)Press the TV/AV button on the remote control to set tothe AV mode. Then perform the above adjustments 2~5.Press the VOL. UP/DOWN button on the remote controluntil the red color level is adjusted to 100 ± 10% of thewhite level. (Refer to Fig. 2-2)

Fig. 2-1

"A"

Fig. 2-2

110%

white 100%

Shadow mask

��

�

Fig. 2-3


D-3

2-11: CONTRAST MAX

1.2.

3.

4.5.

6.

7.

Receive the color bar pattern.(RF Input)Activate the adjustment mode display of Fig. 1-1press the channel button (17) on the remote controlto select "CONT.MAX".Press the VOL. UP/DOWN button on the remote controluntil the contrast step No. becomes "70".Receive the color bar pattern. (Audio Video Input)Press the TV/AV button on the remote to set to theAV mode.Activate the adjustment mode display of Fig. 1-1press the channel button (17) on the remote controlto select "CONT.MAX".Press the VOL. UP/DOWN button on the remote controluntil the contrast step No. becomes "77".

2-12: Confirmation of Fixed Value (Step No.)

Please check if the fixed values of the each adjustmentitems are set correctly referring below.

NO.041415161820212324252627

FUNCTIONH. VCOBRIGHT MAXBRIGHT MINCONT CENTCONT MINCOLOR MAXCOLOR MINSHARPNESSFM LEVELLEVELSEPARTION1SEPARTION2

STEP NO.04

18360301774004500000000


D-4

3.

1.

2.

3.

1.

2.

3.

4.

5.

6.

7.

8.

3-2: PURITY

NOTE

Adjust after performing adjustments in section 3-1.

1.

2.

3.

4.5.

Receive the green raster pattern from color bargenerator.Adjust the pair of purity magnets to center thecolor on the screen.Adjust the pair of purity magnets so the color at theends are equally wide.Move the deflection yoke backward (to neck side)slowly, and stop it at the position when the wholescreen is green.Confirm red and blue colors.Adjust the slant of the deflection yoke while watching thescreen, then tighten the fixing screw.

DEFLECTION YOKEDEFLECTION YOKE SCREWMAGNET SCREW

PURITY MAGNETS6 POLE MAGNETS4 POLE MAGNETS

Fig. 3-1

PURITY AND CONVERGENCEADJUSTMENTS

NOTE

3-1: STATIC CONVERGENCE (ROUGH ADJUSTMENT)

Tighten the screw for the magnet. Refer to the adjustedCRT for the position. (Refer to Fig. 3-1)If the deflection yoke and magnet are in one body,untighten the screw for the body.Receive the green raster pattern from the color bargenerator.Slide the deflection yoke until it touches the funnelside of the CRT.Adjust center of screen to green, with red and blue on thesides, using the pair of purity magnets.Switch the color bar generator from the green rasterpattern to the crosshatch pattern.Combine red and blue of the 3 color crosshatch patternon the center of the screen by adjusting the pair of4 pole magnets.Combine red/blue (magenta) and green by adjusting thepair of 6 pole magnets.Adjust the crosshatch pattern to change to whiteby repeating steps 6 and 7.

Turn the unit on and let it warm up for at least 30minutes before performing the following adjustments.Place the CRT surface facing east or west to reduce theterrestrial magnetism.Turn ON the unit and demagnetize with a Degauss Coil.

3-3: STATIC CONVERGENCE

1.

2.

3.

3-4: DYNAMIC CONVERGENCE


1.

2.

Adjust the differences around the screen by movingthe deflection yoke upward/downward and right/left.(Refer to Fig. 3-2-a)Insert three wedges between the deflection yokeand CRT funnel to fix the deflection yoke.(Refer to Fig. 3-2-b)

R G B

RGB

Fig. 3-2-a

WEDGE WEDGE

WEDGE

WEDGE POSITION

Fig. 3-2-b

R G B

RGB

Receive the crosshatch pattern from the color bargenerator.Combine red and blue of the 3 color crosshatch patternon the center of the screen by adjusting the pair of4 pole magnets.Combine red/blue (magenta) and green by adjusting thepair of 6 pole magnets.

UPWARD/DOWNWARD SLANT RIGHT/LEFT SLANT


NOTE

NOTE


4. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)

CRT PCB

MAIN PCB

D-5

CP803A

CRT

CP502

L503

S501A

S501B

CD501AC

IN

CD101A

CD101B

SPEAKER

CP

802A

CP802B

TP023

TP022

R807

R803

CP401

CR

T

CP806

CP801

CRT

CD

801

CP803B

OSD

BLOCK DIAGRAM

78

70

69

68

67

RGB Proc.2OSD SWCONTRAST BRIGHTNESS

I/OIICTIMINTPWM

AD

MCUCLK

VCXO

RGB OUTPUT Stage DRIVE CUT OFF HV BLK

Ver.Proc.Ver SYNC SEPVer.COUNT DOWNV RAMP

Q801

RED OUT

Q802

GREEN OUT

Q803

BLUE OUT

Q402

H. DRIVE

Q401

H. OUTPUT

51

45

46

9

HV

F

S

FB401

10

1

2

3

CRTV801

3 9 7

RGB

Heater

F 84

PUMP UP

AMP+

-

7 52 6

V-OUT ICIC401 STV9302B

VCC

RGB Proc.1RGB MATRIXCOLOR CONT

ROMRAM

38375758 16

Hor.Proc.SYNC SEPA/Hor. VCOHor.COUNT DOWNAFC-1/H COINCIDENTAFC-2 H PHASE

1 DY

Q507

FEED BACK

T502

4

8

13

Q502

BUFFER

6

MEMORY ICIC199 BR24L02F-WE2

POWER

VOL. DOWN

CH. DOWN

VOL. UP

CH. UP

X6013.579545MHz

OS101

1

16

MICON/CHROMA IC IC101 OEC7091C

Chroma Proc.ACC/C-BPFAPC/KILLERTINT/DEMO

IC501PS2561AL1-1-V(W)

TU001

17

66

Q501

SWITCHING

D501~D504

RECTIFIER

Q506

SW

5662

65

SDA SCL

Q607

H.CTL

50

52

FEED BACK SW

IC1001 AN7511

4 6

SOUND AMPIC2 8

SPEAKERSP1001

AC IN

F501

L503

DE

GA

US

S C

OIL

TH

501

RY501

RELAY

13

12

11

10

2620

73

2721

ATT 34

2

J702

2

J703

76SW

OS105

D10

6

E-1 E-2

CM

F081A

CC

F073A

RIS

KO

FF

IRE

-R

EP

LAC

EA

SM

AR

KE

D.

SE

RV

ICE

FO

RIN

FO

RM

AT

ION

AB

OU

T CR

ITIC

AL

CO

MP

ON

EN

TS

SE

EIN

SID

EB

AC

KC

OV

ER

.

CA

UT

ION ,

ATTENTIONINFORMATIONPOURSERVICEDESPIECECRITIQUE VOIR AUVERSO.,

Q602

Q606

R605

D604D

603

C621

C620_1

W803

IC1001

C1005

W036W035

W043

D001

R602

W065

W067

C605

W058

R608

R621

R604

D606

R606

W060

C633 R616

R617

R109

Q601

Q603

W050

R615R613R614

R611

C628W

063

R601

X601

C601

C106

W053

W072

CP

802A

CD

101A CD

101B

J703 J702

TU

001

R002

SW101 SW102 SW103 SW104 SW105

R505

R449

R448

R413_1

W047

W048

C427 R416

D403

R418R424

C414

R629

IC401

W030

W010

C437

R408

D412

D509

D508

HS

501

C508

TH501_1

C519

C446

C417

W006

W024

R814_1C810

R816

R809

R811

R813_1C808

R815

R504

TP024

TP

023

TP

022

TP

401

R519

R509

D512

R429

FH

501

FH502

F501

S501B

R806

R802

L501

CP803BR80

3

CP806

Q802_1

Q801_1Q803_1

CP802B

S501A

C435

R518_1

R502

D515

W007

IC501

R515

R513

D528

R512

D516R447

CP401

R507

D507

CP

803A

C403

R514

C410_1

R427

D501

HS

402

R520

C509

R506

R503

Q502

Q501

R542

D503

D502

CP502

D408

D405

B504

B501

R51

7_1

D504

R422

D510

D513

D505

D506

R407

D410R

410

AF

C

HS401

C123_1

OS

101

J801

CO

L

+B

8V

AB

L

GN

D

25V

12V180V

HE

AT

ER

R423

R538

W004

R805

R80

7

D411

C434

RY

501

Q507

D517

W041

R417

C516

W061

D514

R607

W046

D521

C622

W073

C610_1

W064

W062

C617

W816

W032

R405

C809

D404

W008

W009

W031 W

807

D522

R001

R445

W054

R1001

R130

W018

W817

W029

C103

C606_1

W017

W016

C118

Q401

W005

CP601

W055

W056

W057

W020

R110

R113

R112

W069

W070

C602

W015

W071

W049

W019

R421C440_1

R446

R403

W038

W037

W021C

448_1

C624_1

C630

D406

D409

W023

W002

R409

W013

W011

C007_1

W027

W026

W025

R119

W003

R804

C406

T401

R620

R500

Q402

C518

T502

C422C

502

C503

C505

R501

C515

C514_1

C517_1

C418

C819_1

C443

W051

W040

W045

W834

R603

C623

W066

D602

W068

W033

R704_1

W812

C447

W001

R406

W059

R510

R522

D525

C511

W039

L001

W044

W052

W042

W028

R508

S802Y

S802X

FB401

W080

W034

CD

501

W833

W837

W811

W809 W836

W827

W819

W832

W808

Q503 C507

R523

R527

R525

R537

R415

CP503

C526

R121

Q105

CP801_1

L801

D106_1

D611

C521_1

PRINTED CIRCUIT BOARDSMAIN/CRT (INSERTED PARTS)

SOLDER SIDE

F-1 F-2

CM

F08

1A

CC

F07

3A

1

25

41

64

C10

04

R10

03

R00

4R

003

R61

0

C10

1

C60

9

R61

8C

112

C62

9

C62

6C

627

C60

4

C10

4

C10

2

IC10

1

R702

R70

3

R128

R12

6

R101

R14

3_1

R10

08

R420

R41

9C50

1

R532

R53

1

C60

3

R10

4

C10

8_1

C10

7

C10

5R

102

R10

3

R12

5

R609

R11

5

C00

1

R10

05

R10

04

R12

7

R11

6_1

R627

R12

4R

106_

1

R105_1

R10

7

R108

R129

IC199

C10

01

Q505

Q607

Q506

C51

0

R51

6_1

C61

2C

614

R70

1

C61

6C

615

R13

4_1

C51

3_1

C00

4_1

PRINTED CIRCUIT BOARDSMAIN (CHIP MOUNTED PARTS)

SOLDER SIDE

F-3 F-4

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

Q105KRA102MAT

SWITCHING

D106

_1

SLR-

342V

CT32

POW

ER O

N/ON

TIM

ER

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

C604

0.02

2F

C007

_1

0.02

2F

C112

100P

CH

C624

_1

163

VM

KT

C626

0.01

B

C108

_1

0.00

1B

C614

1 B C612

1 B

C104

0.01

B

C102

0.01 B

C627

0.01

B

C001

0.01 F

C004

_1

0.02

2B

C629

0.01 B

C620_1

0.01 B

C105

470P

B

C107

220P

B

C609

0.01 B

C602

0.1

F

C603

22P

CH

C101

0.01 B

C616

1 B

C615

1 B

C633

1050

VYK

C605

150

VKA

C606

_1 100

6.3V

YK

C601 1

50V

KA

C123

_1

1050

VYK

C106

150

VKA

C103

470

6.3V

YK

C617

10010V YK

C628 1

50V

KA

C623

2.250V KA

C622

150V KA

C630

47010V YK

C621

4716V YK

C118

4706.3V YK

C610_1

4716V YK

R617

47K

1/4W

R110

10K 1/4W R109

10K 1/4W

R627

10K

R107

100

R108 100

R106

_1

4.7K

R130

10K 1/4W

R004

100R003

100

R105

_1

4.7K

R121

270

1/4W

R002

15K 1/2W

R001

15K 1/2W

R610

12K

R611

10K

1/4W

R601

8.2K

1/4W

R620

1K1/

2W

R618

22K

R143_1

10

R115 22K

R116_1 2.2K

R613

100

1/4W

R614

100

1/4W

R102 1K

R602

1001

/4W

R603

120 1/2W

R605

220 1/2W

R606

22K 1/4W

R607

100 1/4W

R615

100

1/4W

R126

2.7K

R101

560

R621

220 1/4W

R608

1K 1/4W

R604

100 1/4W

R104

1M

R128

560

R127

1K

R609

120K

R124

10K

R125

47K

R129

47K

R119

22K 1/4W

R103

1K

R112 2.2K 1/4W

R113 2.2K 1/4W

R616

1K1/

4W

R134

_1

4.7K

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

DANS LA NOMENCLATURE DES PIECESN’UTILISER QUE CELLS DECRITESDANGEREUSES AN POINT DE VUE SECURITE

:LES PIECES REPAREES PAR UN ETANTATTENTION:SINCE THESE PARTS MARKED BYCAUTIONDESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES

ARE

W83

3

W80

8

W80

9

W81

6

IC19

9BR

24L0

2F-W

E2

MEM

ORY

IC

1 2 3 4

5678

D604

MTZJ8.2B

D611

MTZJ12B

D001

MTZ

J33B

D602

MTZJ9.1B

D603

1SS133

D606

11E1

-EIC

Q601KTC3203_Y

5V REG

Q602KTC3203_Y

5V REG

Q603KTC3203_Y

5V REG

Q606KTC3203_Y

8V REG

Q6072SC2412K

H.CTL

R629

22 3W

CAUTION: DIGITAL TRANSISTOR

IC101OEC7091C

MICON/CHROMA IC

1 10 11 12 13 14 15 16 17 18 192 20 21 22 23 24

2526

2728

29

3

3031

3233

3435

3637

3839

4

40

414243444546474849

5

50515253545556575859

6

6061626364

6566

6768

69

7

7071

7273

7475

7677

7879

8

80

9

SW10

4EV

Q215

05R

VOL

DOW

N

SW10

3EV

Q215

05R

VOL

UP

SW10

2EV

Q215

05R

CH D

OWN

SW10

1EV

Q215

05R

CH U

P

SW10

5EV

Q215

05R

POW

ER

X601

100B

T3R5

373.

5795

45M

Hz

CP601A2001WR2-6P

1

2

3

4

5

6

L001

3.3uH 0305

TU001115-V-KA35ARH

1

10

11

12

13

14

15

16

17

1819

2

20 21

3

4

5

6

7

8

9

S802Y

S802X

GND

B+

Vout OS

101

ROM

-V31

38SY

123

P.CO

N+5V

P.CO

N+5V

H_OU

T

H_CT

L

ABCL

CLAMP

H_CT

L

G.OU

T

R.OU

T

H_SY

NC

STAN

DBY_

H

B.OU

T

DEGA

USS_

H

P.CON+B

V_OUT

GND

V_FEEDBACKAT+5VABCL

H_OUT

X-RAYSDAR.OUT

G.OUTSCL

B.OUT

H_SYNC

AFTUNREG+12V

STANDBY_HKEY1 V_OUTPOWER_FAIL

UNREG+12VKEY2 V_FEEDBACK

X-RAYGNDPOWER_ON

P.CON+5VREMOCON DEGAUSS_H

AT+5VAUDIO_OUT

AUDIO_MUTE

X-RAY

AUDIO_MUTEP.CON+5VIIC_OFF VIDEO_INTUNER+5V

AUDIO_INON_TIMERAUDIO_OUT

P.CON+5V

GNDPOWER_FAIL AUDIO_IN

VIDEO_IN

TUNER+5V

AT+5V

TU_VIDEO

TU_AUDIO

ON_TIMER

SCL

KEY1

KEY2

REM

OCON

AT+5

V

POW

ER_O

N

SDA

AFTIIC_OFF

TU_AUDIO SDA

SCL

P.CON+B

TU_VIDEO

PCB070

4.8

4.8 TEST POINT

SCL

SDA

IIC_OFF

GND

NC

NC

G-2G-1

CMF081

4.9

0

4.9

NC

0

3

NC

NC

NC

NC

NC

(MAIN PCB)MICON/CHROMA/TUNER SCHEMATIC DIAGRAM

8.8

5.54.9

4.9

7.25.5

5.57.2

4.9

8.5

6 MCU VCC

7 TEST0

8 FILT

9 HLT

5 VSS

1 CNVSS

2 XIN

3 XOUT

4 TEST1

11 CVIN

10 VHOLD

12 RESET IN

13 MCU RESET OUT

14 Y SW OUT

15 V/C GND

16 3.58 XTAL

17 C-APC

18 MCU5.7V REG OUT

19 NC

20 CVBS IN3

21 AUDIO IN3

22 V/C VCC

23 MCU TEST

24 CVBS IN2

25 AUDIO IN2

26 CVBS IN1

27 AUDIO IN1

28 5.7V REG OUT

29 C(Y/C) IN

33 MONITOR OUT

32 FSC OUT

31 VREG VCC

30 Y(Y/C) IN

34 AUDIO ATT OUT

37 V RAMP F/B

38 V RAMP OUT

39 V RAMP CAP

40 8.7V REG OUT

Ver SYNC SEPVer.COUNT DOWNV RAMP

Ver.Proc.Hor.Proc.SYNC SEPA/Hor.VCOHor.COUNT DOWNAFC-1/H COINCIDENTAFC-2 H PHASE

PGB OUTPUT StageDRIVECUT-OFFHV BLK

IIC BUSDECODER

OSDROMRAM

CCD

CPU core

VCOXO

COLOR CONTRGB MATRIXRGB Proc.1

RGB Proc.2OSD SWCONTRASTBRIGHTNESS

MCU RESETPower Manage.

MCUCLK Y MUTE

BLACK STRETCH

Vldeo Proc.C-TRAP/YDELAYSHARPNESS

Chroma Proc.ACC/C-BPFAPC/KILLERTINT/DEMO

ATT

VCXO

LPF6bB AMP

MCU GND

IIC

TIM

AD

PWM

INT

I/O

CLK CONT

P-ON CONT

SDA/SCL

NC

NC

4.8

NC

NC

NC

NC

NC

35 AUDIO ATT FILTER

41 NC

42 HVCO F/B

43 AFC FILTER

44 DEF GND

45 FBP IN

46 H OUT

47 DEF VCC

48 NC

49 HI VCC

50 R OUT

51 G OUT

52 B OUT

53 ACL

54 NC

55 PROTECT

56 SDA

57 H_CTL

58 SCL

62 DEGAUSS_H

63 STANDBY_H

64 VOLUME

66 AFT

67 KEY1

68 KEY2

71 AV2

72 AV1

73 AUDIO_MUTE

77 SYNC

78 POWER FAIL

80 EXT_MUTE

76 ON_TIMER

60 NC

61 NC

79 NC

75 IIC_OFF

65 NC

59 NC

NC

NC

NC

NC

70 REMOCON

69 POWER_ON

74 X-RAY

36 TEST 3

NC

NC

NC

NC

NC

5.6

NC NC

0 0 5.0 5.0 0 4.9 0 1.2 2.0 0.8 3.4 4.9 5.0 3.4 0 3.4 2.9 5.6NC

2.82.90 5.0 0 2.0

2.2

2.0

8.8

4.6

2.3

4.5

0

2.6

5.7

2.3

3.3

4.0

4.6

3.1

8.8

2.0

03.73.404.68.008.03.53.23.22.34.604.90.34.90000

2.4

4.9

4.9

4.9

4.9

0

4.9

4.9

2.9

4.9

0

0

4.9

0

0

4.9

4.9

7.9

11.3

2

5 6 7

4

1

4.9 5

FROM/TO DEFLECTION/CRT

FROM/TO TV POWER

FROM/TO SOUND/AV

VSSE2E1E0

VCC

MOD

E

SDA

SCL

4.9 4.9 4.9

0 0 0 0

0

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

CP50

300

3P-2

100

1

C515

1000

16V

YK

C516

1050

VYK

C519 1000

16V

YK

C521

_1

220

200V

YXF

CP502A1561WV2-2P

1

2

HS501763WSAA029

R518

_1

5.6K

+-1%

R514

0.22 1W

S501

A

S501

B

IS NON POLAR ONE.THE ALUMI ELECTROLYTIC CAPACITOR MARKED NPTHE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:

Q5052SA1037AK

P.FAIL

Q5032SA1624

PROTECT DRIVE

R501

3.3 5W C

L501ELF15N010AP

COIL,LINE FILTER

1 2

3 4

21

L5038R200031

DEGAUSS COIL

FH502EYF-52BCY

FH501EYF-52BCY

F5014A125V

4A125V

IC501PS2561AL1-1-V(W)

FEED BACK

123

4

B501

W5R

H3.5

X5X1

.0

B504

W5RH3.5X5X1.0

TH501_1

B59203-S1060-B14

4A 125V

4A 125V

TYPE 4A 125V (F501).D’INCEIE N’UTILISER QUE DES FUSIBLE DE MEME

:POUR UNE PROTECTION CONTINUE LES RISQUESATTENTIONFUSE.REPLACE ONLY WITH THE SAME TYPE 4A 125V (F501)

CAUTION:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,

S

DG

Q501

2SK3

563(

ORIO

N_Q)

POW

ER A

MPBLACK

WHITE

BLAD

EW

IDE

CD50109414909

AC120V_60Hz

RY501

ALKS321

1 2

34

T5028129109S

11

12

13

14

15

16

17

18

2

3

4

5

6

7

8



C509

0.047 M

C501

0.00

82B

C510

0.1 B

C514

_1

820P

2KV

RR

C518

470P500V B

C517_1

820P2KV RR

C508

0.0047250V KX

C502

0.00

150

0VB

C513

_1

0.00

1B

C503

0.00

150

0VB

C505

0.33

275V

ECQU

L

C526 22

020

0VYK

C511

150V KA

C507 10

100V

MHE

R506

1K1/

4W

R516

_1

10K

R515

120K

1/2W

R509

220

1/4W

R520

12K

1/4W

R503

100

1/4W

R508

220 1/2W

R502

1K1/

4W

R537

100K 1/4W

R505

1K 1/4W

R513

2.2K

1/4W

R522

1.2M

1/2W

R510

1.2M

1/2W

R523

47K 1/4W

R527

5.6K 1/4W

R512

1K 1/4W

R504

100 1/4W

R500

2.7M

1/2W

+-10

%

R538

1.5M

1/2W

R532

10K

R531

10K

R519

1K 1/4W

R507

100

1/4W




ARE

W82

7

W81

9

W83

6

W834

W83

2

D506

MTZ

J18B

D525

MTZ

J3.6

B

D507

MTZ

J2.2

B

D521

MTZJ10B-EIC

D528

MTZ

J5.6

B

D509

MTZ

J18B

D514

1SS1

33

D508

1SS1

33

D512

1SS1

33

D522

1SS1

33

D505

21DQ09N

D501

1N40

05-E

IC

D516

1N4937-PAN

D513

21DQ09N

D517

1SS133

D515

1SS1

33

D504

1N40

05-E

IC

D510

RU2AM-EIC

D502

1N40

05-E

IC

D503

1N40

05-E

IC

Q502KTC3198

BUFFER

Q507KTC3198

FEED BACKSWITCHING

Q5062SC2412K

SW

R542

0.47

1W

R525

1.5 2W

R517_1

2.7 1W

GND

SOUND+B

SOUND_GND

+BUNREG+12V

P.CON+B

GND

POWER_FAIL

DEGAUSS_H

X-RAY

UNREG+12V

AT+5V

GND

PCB070

0

2.15.3

G-4G-3

CMF081

0.1

0

4.8

144.0

0.1

4.8

4.9 0

4.8

(MAIN PCB)TV POWER SCHEMATIC DIAGRAM

9.50.1

10.511.5

NC

NC

0

0

1.7

NC 0

132.3

11.3

NC

144.0

10.3

6.6

10.3

10.0

FROM/TO MICON/CHROMA/TUNER

TO SOUND/AV

9.5

5.5

6.0

FROM/TO DEFLECTION/CRT

135.0 0

135.0

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

L801

100u

H

TP022 TP024 TP023

TP401

CP401A1561WV2-A5P

1

2

3

4

5

IC401 STV9302BV-OUT IC

1 2 3 4 5 6 7

T401STP-03Q24

1

2

3 4

6

BGR

1168

109

175

V801A48AKH13X04J

F

J801ISMP01S

1

345

67

8 9

CD801CH823004

Q4012SC5885

H.OUTPUTVIDEO

8

E8E25

E12

GND

TERHEAAFC

B+

GND

ABL

GND

COLHV

F

S

FB401FQI20B103_M

1

10

11

2

3

4

5

6

7

8

9

CP803B B2013H02-4P

1

2

3

4

CP803A B2013H02-4P

1

2

3

4

CP802AB2013H02-5P

1

2

3

4

5

CP802BB2013H02-5P

1

2

3

4

5

C427 10

50V

YKC417 22

50V

YK

CP801_1A2361WV2-2P

1

2

HS402763WSA0043

HS401763WSAA029

R408

10K

+-1%

R409

56K +-1%

R429

3.9 1W

CP806

IS NON POLAR ONE.THE ALUMI ELECTROLYTIC CAPACITOR MARKED NPTHE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:



C443

0.00

721.

25KV

PHE

C410

_1

0.00

1CH

C437

0.33

250V

PMS

C819

_1

0.00

12K

VBC4

40_1

0.00

1250

0VB

C809

390P

B

C808

390P

B

C810

390P

B

C422 0.

1510

0VM

KT

C406

220P500V B

C447 1

50V

YK

C448

_1

2225

0VYK

C446 22

50V

YK

C414 10

035

V YK

C418

470

25V

YK

C403

470

35V

YK

C435 0.

110

0VM

HE

C434

2210

0VYK

R420

4.7K

R802

2.7K

1/4W

R415

1.8K 1/2W R813

_1

330

1/4W

R814

_1

4.7K

1/4W

R413

_1

2.2K

1/2W

R815

330

1/4W

R421

220K

1/4W

R445

150K 1/4W

R806

2.7K

1/4W

R410

330

1/2W

R816

330

1/4W

R407

3.9

1/2W

R422

3.9

1/2W

R419

680

R417

8.2K

1/4W

R418

22K 1/4WR4

46

470

1/2W

R423

100 1/4WR424

6.8K 1/4W

R804

2.7K

1/4W

R811

4.7K

1/4W

R809

4.7K

1/4W

R403

10K 1/4W

R448

680 1/2W

R449

680 1/2W

R427

100

1/4W

R405

1K1/

4W

R416

11/

2W



:LES PIECES REPAREES PAR UN ETANTATTENTION

:SINCE THESE PARTS MARKED BYCAUTIONDESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONES

ARE

W837

W817

D412

MTZ

J5.1

B

D404

MTZ

J6.2

B

D403

1N4002-PAN

D410

AU02

A-EI

C

D405

1N49

37-P

AN

D408

1N40

02-P

AN

D409

11E1

-EIC

D406

1N4002-PAN

D411

AU02A-EIC

Q803_1KTC4217

BLUE OUTQ802_1

KTC4217

GREEN OUT

Q801_1KTC4217

RED OUT

Q4022SC1627_Y

H.DRIVE

R803

12K

2W

R805

12K

2W

R807

12K

2W

R447

150 2W

R406

11W

GND GND

CLAMP CLAMP CLAMP

G.OUT G.OUT G.OUT

R.OUT R.OUT R.OUT

B.OUT B.OUT B.OUT

HEATER HEATER

GND GND

180V 180V

X-RAY

P.CON+B

GND

V_FEEDBACK

V_OUT

ABCL

H_OUT

H_SYNC

GND

+B

P.CON+B

UNREG+12V

DEFLECTION/CRT SCHEMATIC DIAGRAM

PCB070CMF081

CCF073

G-6G-5

9

126.0

NC

NC

NC

3.2

2.7

120.5

2.7

3.23.2

128.0

SCREEN

FOCUS

FOCUS

SCREEN

2

1

130.0

00

0

27.0

0.3

3.5 2.0 12.0 25.0 3.5

0

025.0

4.3

(MAIN PCB)

TO DY

NC

00

0

101.6

6.4 99.6

96.4

2.7

AMP

THERMALPROTECTION

PUMPUP NC NC

GND GND

CLAMP CLAMP

G.OUT G.OUT

R.OUT R.OUT

B.OUT B.OUT

HEATER

GND

NC

180V

PCB110

FROM/TO TV POWER

FROM/TO MICON//CHROMA/TUNER

FROM MICON/CHROMA/TUNER

HEATER

GND

NC

180V

14 15 16

13

12

8

10

11130.0

132.5

132.5

48.0

7.0

0

25.0

0

A B C D E F G H

A B C D E F G H

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

SPEAKER

SP1001S08F21A8 OHM

H E

J703AV1-09AD-4

RCA JACK WHITE

12H E

J702AV1-09AD-3

RCA JACK YELLOW

12

TM101RC-EH050(CT-859) BT002

GR03X-SP2

UM-4

BT001GR03X-SP2

UM-4

CD101BCH013208

CD101ACH013209



C1001

0.1 B

C100

4

0.00

15B C100

5

1050

VYK

R1003

68K

R100

5

270K

R100

4

100K

R1001

47K 1/4W

R100

8

39K

R704_1

10 1/4W

R703

820

R701 68

R702

47K




ARE

W807

W81

2

W80

3

W811

IC10

01AN

7511

SOUN

D AM

P IC

1234

5 6 7 8

AUDIO_IN

VIDEO_IN

GND

SOUND_GND

SOUND+B

GND

AUDIO_MUTE

P.CON+5V

GND

AUDIO_OUT

PCB070

G-8G-7

CMF081

-+

0

08.2 3.5 3.4

3.95.1 0.3

11

22

17

18

FROM TV POWER

FROM MICON/CHROMA/TUNER

VIDEO 2

AUDIO 2

(FRONT)

V_IN

A_IN

TO MICON/CHROMA/TUNER

19

20

ACCESSORY

SOUND/AV SCHEMATIC DIAGRAM(MAIN PCB)

WAVEFORMS

H-1

6 1V 20µs/div

NOTE: The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.

MICON/CHROMA/TUNER

1 0.5V 2ms/div 200V 20µs/div11

1V 20µs/div72 20V 20µs/div

DEFLECTION/CRT

10V 5ms/div12

3 200mV 20µs/div 8 0.5V 5ms/div 10V 5ms/div13

0.5V 5ms/div4 9 20V 20µs/div 50V 20µs/div14

10 2V 20µs/div5 1V 20µs/div 15 50V 20µs/div

WAVEFORMS

H-2

16 50V 20µs/div

NOTE: The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.

SOUND/AV

0.5V 1ms/div17

1V 1ms/div18

200mV 500µs/div19

20 500mV 20µs/div

MECHANICAL EXPLODED VIEW

I-1

PCB070(MAIN PCB ASS'Y)

203

201

107

203

106

102

205

205

205

105

205

103

101101A

101C

101B

101D

202

108

206

206

109

109

204

204

204

204

104

PCB110(CRT PCB ASS'Y)

109

109

114

MECHANICAL EXPLODED VIEW(PACKING DIAGRAM)

I-2

117

115

118

116

110, 111, 120, TM101

116

119

113

112

MECHANICAL REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. Description

101 72795617 7A701A420A FRONT CABI ASS'Y 101A 72795585 701WPJD025 CABINET FRONT 101B 72795615 713WPAA046 GLASS LED 101C 72795613 713WPAA050 GUIDE REMOCON 101D 72795588 735WPBA980 BUTTON FRAME

102 72783496 A3X303Q740 CABINET,BACK ASSY

103 72783474 726000A032 SHEET CRT SERVICEMAN 104 72795687 741WUA0021 SPRING EARTH 105 72783497 722549A583 SHEET RATING 106 72795622 800WQ0A110 FELT SHEET 107 72794734 899HV3T000 HOLDER ANODE WIRE 108 72795611 735WPAA938 HOLDER SPEAKER 109 72783235 800WR0A010 SHEET CRT SUPPORT (D)

110 72783498 J3X30302A GUARANTEE CARD 111 72783499 J3X30321A INSTRUCTION BOOK(E/S) 112 72795703 791WHAA134 LIGHTRON SHEET 113 72783500 723000D286 SHEET BARCODE 114 72799617 723000C778 FILM DECORATION 115 72795621 791WHAA126 FILM BAG 116 72783479 792WHAA204 PACKAGE TOP 117 72798723 792WHAA055 PACKAGE BOTTOM 118 72783501 793WCDD104 GIFT BOX 119 72783502 A3X303Q975 INSTRUCTION BOOK KIT

120 72783478 JB5ND200 POLYBAG INSTRUCTION(RED CAUTION)

201 72798786 810763080U SCREW TAP TITE(S) BRAZIER 3*8 CH 202 72798791 8110630A0U SCREW TAP TITE(P) BRAZIER 3*10 CH 203 72781255 8109I3080U SCREW TAP TITE(B) WH7 3*8 CH 204 72781294 8160H50B8U SCREW TAP TITE(P) W5*28CH FLAT 205 72781279 8117540A6U SCREW TAP TITE(B0) TRUSS 4*16 CH 206 72781272 8110630A2U SCREW TAP TITE(P) BRAZIER 3*12 CH

J1-1

ELECTRICAL REPLACEMENT PARTS LIST

Location No. TSB P/N Reference No. DescriptionRESISTORS

R406 72781668 R3K181010J R,METAL 1 OHM 1W ! R407 72797796 R002T23R9J RC 3.9 OHM 1/2W ! R408 72796016 R4X5T6103F R,METAL 10K OHM 1/6W ! R409 72797966 R4X5T6563F R,METAL 56K OHM 1/6W ! R429 72795521 R638813R9J R,FUSE 3.9 OHM 1W ! R447 72781689 R3K58A151J R,METAL OXIDE 150 OHM 2W ! R500 72794631 R0G3K2275K RC 2.7M OHM 1/2W ! R501 72795522 R5X2CD3R3J R,CEMENT 3.3 OHM 5W ! R514 72794633 R63881R22J R,FUSE 0.22 OHM 1W ! R517 72797849 R3X1812R7J R,METAL OXIDE 2.7 OHM 1W ! R518 72795514 R4X5T6562F R,METAL 5.6K OHM 1/6W ! R525 72797898 R3X28A010J R,METAL OXIDE 1 OHM 2W ! R538 72795500 R002T2155J RC 1.5M OHM 1/2W ! R542 72781684 R3K581R47J R,METAL OXIDE 0.47 OHM 1W ! R629 72781701 R3K58B220J R,METAL OXIDE 22 OHM 3W ! R803 72781688 R3K58A123J R,METAL OXIDE 12K OHM 2W ! R805 72781688 R3K58A123J R,METAL OXIDE 12K OHM 2W ! R807 72781688 R3K58A123J R,METAL OXIDE 12K OHM 2W

CAPACITORS ! C418 72795628 E02LT3471M CE 470 UF 25V ! C434 72794396 E02LU8220M CE 22 UF 100V C437 72795565 P4J7F3334J CMPP 0.33 UF 250V PMS ! C443 72783482 P4G8FJ722H CMPP 0.0072UF 1.25KV PHE ! C446 72794379 E02LU5220M CE 22 UF 50V ! C447 72794416 E02LU5010M CE 1 UF 50V C448 72796351 E02LTD220M CE 22 UF 250V ! C503 72795629 C0JTB0513K CC 0.001 UF 500V B ! C505 72794401 P2122B334M CMP 0.33 UF 275V ECQUL ! C508 72795579 CD39E0MQ3M CC 0.0047UF 250V ! C514 72795580 C0PLRR7W2K CC 820 PF 2KV RR ! C515 72794425 E02LT2102M CE 1000 UF 16V ! C517 72795580 C0PLRR7W2K CC 820 PF 2KV RR ! C518 72796329 C0JTB05Q2K CC 470 PF 500V B ! C519 72794425 E02LT2102M CE 1000 UF 16V ! C521 72794411 E62NFC221M CE 220 UF 200V ! C526 72797379 E02LFC221M CE 220 UF 200V C819 72795578 C0JBB0713K CC 0.001 UF 2KV B

DIODES D001 72794465 D97U03301B DIODE,ZENER MTZJ33B T-77 D106 72795529 0021721150 LED SLR-342VCT32 D403 72783209 D2MXN40020 DIODE,FAST RECOVERY 1N4002-PAN D404 72794490 D97U06R21B DIODE,ZENER MTZJ6.2B T-77 ! D405 72795543 D2MXN49370 DIODE,FAST RECOVERY 1N4937-PAN D406 72783209 D2MXN40020 DIODE,FAST RECOVERY 1N4002-PAN D408 72783209 D2MXN40020 DIODE,FAST RECOVERY 1N4002-PAN D409 72794488 D2WT011E10 DIODE,SILICON 11E1-EIC ! D410 72794472 D2WTAU02A0 DIODE,SILICON AU02A-EIC ! D411 72794472 D2WTAU02A0 DIODE,SILICON AU02A-EIC ! D412 72794469 D97U05R11B DIODE,ZENER MTZJ5.1B T-77 ! D501 72795626 D2WXN40050 DIODE,SILICON 1N4005-EIC ! D502 72795626 D2WXN40050 DIODE,SILICON 1N4005-EIC ! D503 72795626 D2WXN40050 DIODE,SILICON 1N4005-EIC ! D504 72795626 D2WXN40050 DIODE,SILICON 1N4005-EIC ! D505 72794480 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1 D506 72795541 D97U01801B DIODE,ZENER MTZJ18B T-77 D507 72794468 D97U02R21B DIODE,ZENER MTZJ2.2B T-77 D508 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 ! D509 72795541 D97U01801B DIODE,ZENER MTZJ18B T-77 ! D510 72795545 D2WXRU2AM0 DIODE,SILICON RU2AM-EIC ! D512 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 ! D513 72794480 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1 D514 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D515 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 ! D516 72795543 D2MXN49370 DIODE,FAST RECOVERY 1N4937-PAN D517 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D521 72783210 D9WU01002B DIODE,ZENER MTZJ10B-EIC D522 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D525 72797336 D97U03R61B DIODE,ZENER MTZJ3.6B T-77 D528 72794489 D97U05R61B DIODE,ZENER MTZJ5.6B T-77 D602 72794481 D97U09R11B DIODE,ZENER MTZJ9.1B T-77 D603 72794491 D1VT001330 DIODE,SILICON 1SS133T-77 D604 72794486 D97U08R21B DIODE,ZENER MTZJ8.2B T-77 D606 72794488 D2WT011E10 DIODE,SILICON 11E1-EIC D611 72794487 D97U01201B DIODE,ZENER MTZJ12B T-77

J2-1


Location No. TSB P/N Reference No. DescriptionICS

IC101 72795532 I56F07091C IC OEC7091C IC199 72783483 A3X301Q075 INIT DATA BR24L02F-WE2 ! IC401 72783444 I0WTD9302B IC STV9302B ! IC501 72794512 000220002W PHOTO COUPLER PS2561AL1-1-V(W) ! IC1001 72795537 I01DP75110 IC

TRANSISTORS Q105 72795555 TPATB03003 COMPOUND TRANSISTOR KRA102MAT ! Q401 72782813 TC1G058850 TRANSISTOR,SILICON 2SC5885 ! Q402 72795480 TC5T01627Y TRANSISTOR,SILICON 2SC1627_Y(TPE2) ! Q501 72795539 T25F035630 FET 2SK3563(ORION_Q) ! Q502 72794577 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR) ! Q503 72794569 TA3T016240 TRANSISTOR,SILICON 2SA1624-AA Q505 72795970 T6YJ1037K0 TRANSISTOR,SILICON 2SA1037AKT146R,S Q506 72794560 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S Q507 72794577 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR) Q601 72795476 TCAT032034 TRANSISTOR,SILICON KTC3203_Y-AT Q602 72795476 TCAT032034 TRANSISTOR,SILICON KTC3203_Y-AT Q603 72795476 TCAT032034 TRANSISTOR,SILICON KTC3203_Y-AT Q606 72795476 TCAT032034 TRANSISTOR,SILICON KTC3203_Y-AT Q607 72794560 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S ! Q801 72794574 TCA0042170 TRANSISTOR,SILICON KTC4217(O,Y) ! Q802 72794574 TCA0042170 TRANSISTOR,SILICON KTC4217(O,Y) ! Q803 72794574 TCA0042170 TRANSISTOR,SILICON KTC4217(O,Y)

COILS &TRANSFORMERS L001 72796518 02167F3R3J COIL 3.3 UH ! L501 72798941 0293000130 COIL,LINE FILTER ELF15N010AP ! L503 72783484 028R200031 COIL,DEGAUSS 8R200031 L801 72795941 021673101K COIL 100 UH T401 72796466 045011001L TRANS,HORIZONTAL DRIVE STP-03Q24 ! T502 72795483 048129109S TRANSFORMER,SWITCHING 8129109S

JACKS J702 72795495 060Q401112 RCA JACK AV1-09AD-3 J703 72795494 060Q401111 RCA JACK AV1-09AD-4 ! J801 72783271 066F120020 SOCKET,CATHODE RAY TUBE ISMP01S

SWITCHES SW101 72794688 0504101T34 SWITCH,TACT EVQ21505R SW102 72794688 0504101T34 SWITCH,TACT EVQ21505R SW103 72794688 0504101T34 SWITCH,TACT EVQ21505R SW104 72794688 0504101T34 SWITCH,TACT EVQ21505R SW105 72794688 0504101T34 SWITCH,TACT EVQ21505R

P.C.BOARD ASSEMBLIES PCB070 72783485 A3X301Q070L PCB ASS'Y CMF081A PCB110 72783486 A3X301Q110L PCB ASS'Y CCF073A

MISCELLANEOUS B501 72794357 024HT03553 CORE,BEADS W5RH3.5X5X1.0 B504 72794357 024HT03553 CORE,BEADS W5RH3.5X5X1.0 BT001 72799278 141R004016 BATTERY,MANGAN GR03X-SP2 BT002 72799278 141R004016 BATTERY,MANGAN GR03X-SP2 ! CD501 72795554 1209414909 CORD,AC BUSH 9414909 CD801 72794460 06CH823004 CORD,CONNECTOR CH823004 ! CP401 72796822 069S450089 CONNECTOR PCB SIDE A1561WV2-A5P ! CP502 72796821 069S420110 CONNECTOR PCB SIDE A1561WV2-2P CP503 72796825 069W01001A CONNECTOR PCB SIDE 003P-2100 CP601 72799047 069S260639 CONNECTOR PCB SIDE A2001WR2-6P CP801 72796816 069S320010 CONNECTOR PCB SIDE A2361WV2-2P CD101A 72783487 06CH013209 CORD,CONNECTOR CH013209 CD101B 72783488 06CH013208 CORD,CONNECTOR CH013208 CP802A 72796751 067U005049 WIRE HOLDER B2013H02-5P CP802B 72796751 067U005049 WIRE HOLDER B2013H02-5P CP803A 72796750 067U004029 WIRE HOLDER B2013H02-4P CP803B 72796750 067U004029 WIRE HOLDER B2013H02-4P EL001 72797070 124120301A EYE LET XRY20X30BD EL002 72797069 124116281A EYE LET XRY16X28BD ! F501 72795538 081PC04005 FUSE 51MS040L ! FB401 72795484 043220061F TRANSFORMER,FLYBACK FQI20B103_M FH501 72794496 06710T0009 HOLDER,FUSE EYF-52BCY FH502 72794496 06710T0009 HOLDER,FUSE EYF-52BCY OS101 72783489 077A000027 REMOTE RECEIVER ROM-V3138SY ! RY501 72796047 0560V20115 RELAY ALKS321 S101 72798397 WBL6034038 FLAT CABLE AWM2468 A WG26 4C BLACK 340MM S102 72798402 WCL6848038 FLAT CABLE AWM2468 A WG26 5C GRAY 480MM ! SP1001 72795488 070Y132027 SPEAKER S08F21A ! TH501 72794693 D8EE0B1400 DEGAUSS ELEMENT B59203-S1060-B14 TM101 72795473 076N0EH050 TRANSMITTER RC-EH050(CT-859) ! TU001 72783421 0163300022 RF UNIT 115-V-KA35ARH

J2-2


Location No. TSB P/N Reference No. DescriptionMISCELLANEOUS

! V801 72796978 098Q200491 CRT W/DY A48AKH13X04J X601 72783450 100BT3R537 CRYSTAL HC-49U

RESISTORRC................... CARBON RESISTOR

CAPACITORSCC................... CERAMIC CAPACITORCE................... ALUMI ELECTROLYTIC CAPACITORCP................... POLYESTER CAPACITORCPP.................. POLYPROPYLENE CAPACITORCPL.................. PLASTIC CAPACITORCMP.......................METAL POLYESTER CAPACITORCMPL................ METAL PLASTIC CAPACITORCMPP................ METAL POLYPROPYLENE CAPACITOR

J2-3

TOSHIBA CORPORATION1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN

Documents

20AS26 Toshiba Service Manual