ORDER NO. MTNC050310C3 Service Manual - Diagramas dediagramasde.com/diagramas/televisores/CT-Z1425_final.pdf · ORDER NO. MTNC050310C3 B01 ... This Service Manual is designed for

Service Manual

Main Manual

© 2005 Panasonic Corporation of North America.

All rights reserved. Unauthorized copying

and distribution is a violation of law.

ORDER NO. MTNC050310C3

B01

Color Television

ChassisTMC573

This service manual is issued as a service guide for the model listed above.

Included in this manual are a set of schematic, block diagrams, functional descriptions, alignment procedures,

disassembly procedures and a complete parts list.

“WARNING! This Service Manual is designed for experienced repair technicians only and is not designed for use by the general public.

It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.

Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to

service or repair the product or products dealt with in this Service Manual by anyone else could result in serious injury or death.”

The service technician is required to read and follow the “Safety Precautions” and “Important Safety Notice” in this Main Manual.

Panasonic

ModelsCT-Z1425

'CT-Z1425

'CT-Z1425

CONTENTS

A1-1

CONTENTS .................................................................................................................................................Important Safety Notice ............................................................................................................................Service Notes .............................................................................................................................................About lead free solder (PbF) ....................................................................................................................GENERAL SPECIFICATIONS ...................................................................................................................DISASSEMBLY INSTRUCTIONS

1. REMOVAL OF ANODE CAP ............................................................................................................2. NOTE FOR THE REMOVAL OF THE MAIN PCB ............................................................................

SERVICE MODE LIST ................................................................................................................................CONFIRMATION OF HOURS USED .........................................................................................................WHEN REPLACING EEPROM (MEMORY) IC ..........................................................................................ELECTRICAL ADJUSTMENTS

1. BEFORE MAKING ELECTRICAL ADJUSTMENTS .........................................................................2. BASIC ADJUSTMENTS ....................................................................................................................3. PURITY AND CONVERGENCE ADJUSTMENTS ...........................................................................4. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION) ...................

BLOCK DIAGRAM ......................................................................................................................................PRINTED CIRCUIT BOARDS

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

MICON/CHROMA/TUNER ..................................................................................................................... TV POWER ............................................................................................................................................

DEFLECTION/CRT ................................................................................................................................SOUND/AV .............................................................................................................................................

VOLTAGE LIST ..........................................................................................................................................WAVEFORMS .............................................................................................................................................MECHANICAL EXPLODED VIEW .............................................................................................................MECHANICAL REPLACEMENT PARTS LIST .........................................................................................ELECTRICAL REPLACEMENT PARTS LIST ...........................................................................................

A1-1A2-1A2-2, A2-3A2-4A3-1~A3-5

B-1B-1C-1C-1C-1

D-1D-1, D-2D-3D-4E-1, E-2

F-1~F-4

G-1, G-2G-3, G-4G-5, G-6G-7, G-8H-1I-1, I-2J-1K1-1K2-1~K2-3

A2-1

Important Safety Notice

Safety PrecautionsGeneral GuidelinesAn Isolation Transformer should always be usedduring the servicing of a receiver whose chassis is notisolated from AC power line. Use a transformer ofadequate power rating as this protects the technicianfrom accidents resulting in personal injury from electricalshocks. It will also protect the Receiver from beingdamaged by accidental shorting that may occur duringservicing.When servicing, observe the original lead dress,especially in the high voltage circuit. Replace alldamaged parts (also parts that show signs ofoverheating.)Always Replace Protective Devices, such asfishpaper, isolation resistors and capacitors, and shieldsafter servicing the Receiver. Use only manufacturer'srecommended rating for fuses, circuits breakers, etc.High potentials are present when this Receiver isoperating. Operation of the Receiver without the rearcover introduces danger for electrical shock. Servicingshould not be performed by anyone who is notthoroughly familiar with the necessary precautions whenservicing high-voltage equipment.Extreme care should be practiced when Handling thePicture Tube. Rough handling may cause it to implodedue to atmospheric pressure. (14.7 lbs per sq. in.). Donot nick or scratch the glass or subject it to any unduepressure. When handling, use safety goggles and heavygloves for protection. Discharge the picture tube byshorting the anode to chassis ground (not to the cabinetor to other mounting hardware). When dischargingconnect cold ground (i.e. dag ground lead) to the anodewith a well insulated wire or use a grounding probe.Avoid prolonged exposure at close range to unshieldedareas of the picture tube to prevent exposure to X-rayradiation.The Test Picture Tube used for servicing the chassis atthe bench should incorporate safety glass and magneticshielding. The safety glass provide shielding for the tubeviewing area against X-ray radiation as well asimplosion. The magnetic shield limits the X-ray radiationaround the bell of the picture tube in addition to therestricting magnetic effects. When using a picture tubetest jig for service, ensure that the jig is capable ofhandling 50kV without causing X-ray radiation.Before returning a serviced receiver to the owner,the service technician must thoroughly test the unit toensure that is completely safe to operate. Do not use aline isolation transformer when testing.Leakage Current Cold CheckUnplug the AC cord and connect a jumper between thetwo plug prongs.

Measure the resistance between the jumpered AC plugand expose metallic parts such as screwheads, antennaterminals, control shafts, etc. If the exposed metallicpart has a return path to the chassis, the reading shouldbe between 240k and 5.2M . If the exposed metallicpart does not have a return path to the chassis, thereading should be infinite.Leakage Current Hot Check (Fig. 1)

Plug the AC cord directly into the AC outlet. Do not usean isolation transformer during the check.Connect a 1.5k 10 watt resistor in parallel with a0.15µF capacitor between an exposed metallic part andground. Use earth ground, for example a water pipe.Using a DVM with a 1000 ohms/volt sensitivity or higher,measure the AC potential across the resistor.Repeat the procedure and measure the voltage presentwith all other exposed metallic parts.Verify that any potential does not exceed 0.75 volt RMS.A leakage current tester (such a Simpson Model 229,Sencore Model PR57 or equivalent) may be used in theabove procedure, in which case any current measuremust not exceed 0.5 milliamp. If any measurement is outof the specified limits, there is a possibility of a shockhazard and the Receiver must be repaired andrechecked before it is returned to the customer.

Special components are used in this television set which are important for safety. These parts are identified on the

schematic diagram by the symbol and printed in BOLD TYPE on the replacement part list. It is essential thatthese critical parts are replaced with the manufacturer's specified replacement part to prevent X-ray radiation, shock,fire or other hazards. Do not modify the original design without the manufacturer's permission.

X-ray RadiationWARNING: The potential source of X-ray radiation inthe TV set is in the High Voltage section and the picture

AC VOLTMETER

0.15µF

COLDWATERPIPE(GROUND)

TO INSTRUMENT’SEXPOSED METALPARTS

1500 ,10 W

Figure 1. Hot Check Circuit

It is important to use an accurate, calibrated highvoltage meter.

Set the brightness and picture controls to Minimum.Measure the High Voltage. The high voltage should be24.5 ± 1.0kV. If the upper limit is out of tolerance,immediate service and correction is required to insuresafe operation and to prevent the possibility ofpremature component failure.

Note:

Leadless Chip Component(surface mount)

Service NotesThese components are affixed with glue. Be careful not to break or damage any foil under thecomponent or at the pins of the ICs when removing. Usually applying heat to the component for ashort time while twisting with tweezers will break the component loose.

How to Replace Flat-IC

Note:

Cut the pins of a defective IC with wire cutters.Remove IC from board. If IC is glued to the board,heat the IC and release the IC. See Note above.

Check with a magnifier for solder bridge betweenthe pins or for dry joint between pins and solderingpads. To remove a solder bridge, use a de-solderbraid as shown in the figure below.

Solder the pin opposite to pin #1. This will assistpositioning the IC.Solder all pins to the soldering pads using a finetipped soldering iron.

Position the new Flat-IC in place (apply the pins ofthe Flat-IC to the soldering pads where the pinsneed to be soldered). Determine the positions ofthe soldering pads and pins by correctly aligningthe polarity symbol. Solder pin #1 first, align the IC.

Using de-soldering braid and soldering iron removesolder from affected are on board (pads).

Using soldering iron and needle nose pliers removethe IC pins from the board.

- Required Tools -Chip components must be replaced with identical chipsdue to critical foil track spacing. There are no holes inthe board to mount standard transistors or diodes. Somechips capacitor or resistor board solder pads may haveholes through the board, however the hole diameter limitsstandard resistor replacement to 1/8 watt. Standardcapacitor may also be limited for the same reason. It isrecommended that identical components be used.Chip resistor have a three digit numerical resistance code- 1st and 2nd significant digits and a multiplier.Example: 162 = 1600 or 1.6k resistor, 0 = 0 (jumper).Chip capacitors generally do not have the value indicatedon the capacitor. The color of the component indicates thegeneral range of the capacitance.Chip transistors are identified by a two letter code. Thefirst letter indicates the type and the second letter, thegrade of transistor.Chip diodes have a two letter identification code as per thecode chart and are a dual diode pack with either commonanode or common cathode. Check the parts list for correctdiode number.Component Removal

Chip Components

TYPE

GRADE

TRANSISTOR CAPACITOR

SOLDERCAPS

1ST DIGIT 2ND DIGIT

MULTIPLIER=1600 = 1.6k

SOLDERCAPS

RESISTORMH DIODE

COMMONCATHODE

ANODES

C

B

E

A2-2

Flat IC

SolderingIron

De-solderingBraid

SolderingIron

Polaritysymbol

1st solder

SolderingIron

Solder

SolderBridge

De-SolderBraid

Solderinglron

2nd solder

Use solder wick to remove solder from component endcaps or terminal.Without pulling up, carefully twist the component withtweezers to break the adhesive.Do not reuse removed leadless or chip componentssince they are subject to stress fracture duringremoval.

Chip Component Installation

1.

2.

3.

1.

2.

Put a small amount of solder on the board solderingpads.Hold the chip component against the soldering padswith tweezers or with a miniature alligator clip andapply heat to the pad area with a 30 watt iron untilsolder flows. Do not apply heat for more than 3seconds.

1.

2.

3.

4.

5.

6.

Soldering iron De-solder braids Needle nose pliers Magnifier Wire cutters (sharp & small)

Service Notes (Continued)

IMPORTANT: To protect against possible damage to thesolid state devices due to arcing or static discharge, makecertain that all ground wires and CRT DAG wire aresecurely connected.

CAUTION: The power supply circuit is above earthground and the chassis cannot be polarized. Use anisolation transformer when servicing the Receiver to avoiddamage to the test equipment or to the chassis. Connectthe test equipment to the proper ground ( ) or ( ) whenservicing, or incorrect voltages will be measured.

WARNING: This Receiver has been designed to meetor exceed applicable safety and X-ray radiationprotection as specified by government agencies andindependent testing laboratories.

To maintain original product safety design standardsrelative to X-ray radiation and shock and fire hazard,

parts indicated with the symbol on the schematicmust be replaced with identical parts. Order parts fromthe manufacturer’s parts center using the partsnumbers shown in this service manual, or provide thechassis number and the part reference number.

For optimum performance and reliability, all other partsshould be replaced with components of identicalspecification.

A2-3

About lead free solder (PbF)

Note: Lead is listed as (Pb) in the periodic table of elements.In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder.The Lead Free Sold er used in our manuf acturing process and discussed below is Sn(Tin)+Ag (Silver)

This model uses Pb Free solder in it’s manufacture due to environmental conservation issues.

PCBs manufactured using lead free solder will have the PbF within a leaf Symbol stamped on thefront of PCB.

Caution

• Pb free solder has a higher melting point than standard solder. Typically the meltingpoint is 30 ~ 40 °C higher. Please use a high temperature soldering ironand set it to 350 ± 5°C.

• Pb free solder will tend to splash when heated too high (about 1100 °F or 600 °C).If you must use Pb solder, please completely remove all of the Pb free solder on thepins or solder area before applying Pb solder. If this is not practical, be sure to heat thePb free solder until it melts, before applying Pb solder.

• After applying PbF solder to double layered boards, please check the component sidefor excess solder which may flow onto the opposite side. (see figure below)

Suggested Pb free solder

componentcomponentpin

solder

excess solderremove all of the

slice view

0.3mm X 100g 0.6mm X 100g 1.0mm X 100g

不明

A2-4

不明

不明

不明

+ Cu(Copper).

不明

不明

There are several kinds of Pb free solder available for purchase. Although, this product can be used only Sn+Ag+Cu(tin, silver, copper) solder

GENERAL SPECIFICATIONS

G-1 TV CRT CRT Size / Visual Size 13 inch / 335.4mmVSystem CRT Type Normal

Deflection 90 degreeMagnetic Field BV/BH +0.35G/0.18G

Color System NTSCSpeaker 1Speaker

Position FrontSize × 1.5 2.5 InchImpedance 8 ohm

Sound Output MAX 1.0 W10%(Typical) 0.8 W

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

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

Tuning System F-SynthInput Impedance VHF/UHF 75 ohm

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 NoStereo/Dual TV Sound NoTuner Sound Muting Yes

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

Power Consumption at AC 54 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 0oC ~ +40oCStorage -20oC ~ +60oC

G-6 Operating Humidity Less than 80% RH

A3-1


G-7 On Screen Menu YesDisplay Menu Type Picture(Matsusita Type)

Picture YesContrast(Picture) YesBrightness YesColor YesTint YesSharpness YesNormal Yes

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

SET UP YesLanguage YesMode YesAuto Program YesManual Program YesCC Yes

Timer YesLock YesExit Yes

CH Label NoFavorite CH NoColor Stream DVD/DTV No

Control Level YesSound YesBrightness YesContrast(Picture) YesColor YesTint YesSharpness YesTuning NoBass NoTreble NoBalance NoBack Light No

Stereo,Audio Output,SAP NoVideo(Aux) YesColor Stream NoChannel(TV/Cable) YesCH Label NoSound 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/Off Timer Program(On Tim / Off Tim) NoWake Up Timer NoTimer Back-up (at Power Off Mode) more than -- Min Sec

A3-2


G-10 Remote Unit RC-GPControl Glow in Dark Remocon No

Format KASEIKYOCustom Code 08-00 hPower Source Voltage(D.C) 3V

UM size x pcs UM-3(AA) x 2 pcs Total Keys 20 KeysKeys Power Yes

1 Yes2 Yes3 Yes4 Yes5 Yes6 Yes7 Yes8 Yes9 Yes0 Yes100 NoCH Up(UP) YesCH Down(DOWN) YesVolume Up(Right) YesVolume Down(Left) YesTV/Caption/Text NoCH1/CH2 NoTV/Video(TV/AV) YesCH RTN/CH ENT(Quick View) YesSleep NoRE Call(Call) YesReset NoMenu NoEnter NoMute YesAction YesExit NoMTS(Audio Select) NoSet + NoSet - No

G-11 Features Auto Degauss YesAuto Shut Off YesCanal+ NoCATV 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 NoVideo Lock NoGame Timer NoPower On Memory YesEnergy Star YesFavorite CH No

A3-3


G-12 Accessories Owner's Manual Language SpanishW/ Warranty No

Remote Control Unit YesRod Antenna Yes

Poles 1PolesTerminal

Loop Antenna NoTerminal -

U/V Mixer NoDC Car Cord (Center+) NoGuarantee Card NoWarning 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 UM3(AA) x 2OEM Brand Yes

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

G-13 Interface Switch Front Power YesSystem Select No Main Power SW No Sub Power No CH Up(UP) YesCH Down(DOWN) YesVolume Up(Right) YesVolume Down(Left) YesACTION=Volume Up+Volume Down Yes

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

Indicator Power NoStand-by No On Timer No

Terminals Front Video Input RCA Audio Input RCA x 1 Other Terminal Ear Phone

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) 359.4 x 354 x 337 G-15 Weight Net (Approx.) 9.5 kg ( 20.9 lbs)

Gross (Approx.) 11.0kg ( 24.4lbs)G-16 Carton Master Carton No

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

Gift Box YesMaterial Double/WhiteDimensions W x D x H(mm) 440 x 408 x 396 Design As per Buyer'sDescription of Origin Yes

Drop Test Natural Dropping At 1 Corner / 3 Edges / 6Surfaces

Height (cm) 62 Container Stuffing 725 Sets/40' container

A3-4


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

PCB Non-Halogen Demand NoEyelet Demand Yes

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

A3-5

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.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.

2.

DISASSEMBLY INSTRUCTIONS

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.

Location of Anode Cap

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.

4. Insert one end of the Anode Support into the anode button,then the other as shown in the figure below.

5.6.

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

B-1

GND on the CRT

Screwdriver

Alligator Clip

SupportCRT

GND on the CRT

Rubber Cap

CRTSupport

CRTSupport

2. NOTE FOR THE REMOVAL OF THEMAIN PCBWhen the removal of the Main PCB, remove the hookfirst, then draw it in the direction of the arrow.

SERVICE MODE LIST

This unit is provided with the following SERVICE MODES so you can repair, examine and adjust easily.To enter to the SERVICE MODE function, press both set key and remote control key for more than 1 second.

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 clock

setting, the channel setting, the POWER ON total hours, and PLAY/REC 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. (-) MIN 8 Writing of EEPROM initial data.NOTE: Do not use this for the normal servicing.

VOL. (-) MIN Display 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 1 second.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 50

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

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

00

+8 +A

46 B3 24 69 39 30 CC50 04 FB 4C

+B +C +D +E +F

05 90 D4 00 07

1.2.

3.

4.5.6.7.8.

9.10.11.

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 1 second.ADDRESS and DATA should appear as FIG 1.ADDRESS is now selected and should "blink". Using the CH. UP/DOWN button on the remote, step through theADDRESS until required ADDRESS to be changed is reached.Press VOL. UP/DOWN to select DATA. When DATA is selected, it will "blink".Again, step through the DATA using CH. UP/DOWN button until required DATA value has been selected.Pressing VOL. UP/DOWN 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 1 second.After the finishing of the initializing of shipping, the unit will turn off automatically.

C-1

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 silicon grease (YG6260M) 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.)The adjustments are needed for each mode, RF mode andAV mode. Perform the adjustments refering each adjust-ment items.

2. BASIC ADJUSTMENTSBEFORE MAKING ELECTRICALADJUSTMENTS 2-1: CUT OFF (RF)

1.

2.3.

4.

Adjust the unit to the following settings.R.DRIVE=10, B.DRIVE=10, R.BIAS=64, G.BIAS=64,B.BIAS=64, BRI.CENT=120, CONT.MAX=40.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 (RF)

1.2.3.

Receive a broadcast.Turn the Focus Volume fully counterclockwise once.Adjust the Focus Volume until picture is distinct.

2-3: WHITE BALANCE (RF)

NOTE: Adjust after performing CUT OFF adjustment.

Place the set in Aging Test for more than 10 minutes.Receive the white 100% signal from the PatternGenerator.Using the adjustment 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.

1. Synchro Scope2. Digital Voltmeter

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 than1 second to appear the adjustment mode on the screenas 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 ACTION button on the remote control to endthe adjustments.

2.

3.

Prepare the following measurement tools for electricaladjustments.

FUNCTIONOSD HCUT OFFH.VCOH.PHASEV.SIZEV.SHIFTR.DRIVEB.DRIVER.BIASG.BIASB.BIASBRIGHT CENT

NO.000104050607080910111213

Fig. 1-2

FUNCTIONBRIGHT MAXBRIGHT MINCONTRAST CENTCONTRAST MAXCONTRAST MINCOLOR CENTCOLOR MAXCOLOR MINTINTSHARPNESSTEST MONOTEST STEREO

NO.141516171819202122232829

TV

00 OSD 19

2-4: SUB TINT/SUB COLOR (RF, AV)

1.2.3.

4.

5.6.

7.

8.9.

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)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".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/VIDEO button on the remote control to set to the AV mode. Then perform the above adjustments2~7.


D-2

2-8: OSD HORIZONTAL (RF)

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. 2-3)

BA

TV

00 OSD 19

Fig. 2-3

Receive the black pattern*.Using the adjustment control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 1-1 andpress the channel button (13) on the remote control toselect "BRIGHT CENT".Press the VOL.UP/DOWN button on the remote controluntil the white 10% is starting to be visible.Press the TV/VIDEO button on the remote to set to theAV mode. Then perform the above adjustment 2~4.Receive a broadcast and check if the picture is normal.

1.2.

3.

4.

5.

6.

2-9: BRIGHT MANUAL (RF, AV)

Fig. 2-1

Fig. 2-2

2-5: HORIZONTAL PHASE (RF)

1.

2.

3.

4.

Receive the center cross signal from the PatternGenerator.Using the adjustment control, set the brightness andcontrast to normal position.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.

2-6: VERTICAL SIZE (RF)

1.2.

3.

4.

Receive the cross hatch signal from the Pattern Generator.Using the adjustment control, set the brightness andcontrast to normal position.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 ± 2%.

2-7: VERTICAL SHIFT (RF)

1.2.

3.

4.

Receive the center cross signal from the Pattern Generator.Using the adjustment control, set the brightness andcontrast to normal position.Activate the adjustment mode display of Fig. 1-1and press the channel button (07) on the remotecontrol to select "V.SHIFT".Press the VOL. UP/DOWN button on the remotecontrol until the horizontal line becomes fit to thenotch of the shadow mask.

White 100% Red 110%

"A"

Receive an 70dB the color bar pattern.Activate the adjustment mode display of Fig. 1-1press the channel button (17) on the remote controlto select "CONTRAST MAX".Press the VOL. UP/DOWN button on the remote controluntil the contrast step No. becomes "44".Press the TV/VIDEO button on the remote control to set to the AV mode.Activate the adiustment mode display of Fig 1-1press the channel button (17) on the remote controlto select"CONTRAST MAX".Press the VOL.UP/DOWN button on the remote controlunitil the contrast step No. becomes "48".Receive a broadcast and check if the picture is normal.

1.2.

3.

4.

5.

6.

7.

2-10: SUB CONTRAST (RF, AV)

Please check if the fixed values of the each adjustmentitems are set correctly referring below. (RF/AV)

2-11: Confirmation of Fixed Value (step No.)

NO.0414151618202123

FUNCTIONH VCOBRIGHT MAXBRIGHT MINCONTRAST CENTCONTRAST MINCOLOR MAXCOLOR MINSHARPNESS

STEP NO.

*The Black Pattern means the whole black raster signal.Select the "RASTER" of the pattern generator, set to theOFF position for each R, G and B.

04140603017740040


D-3

3. PURITY AND CONVERGENCEADJUSTMENTS

NOTE

1.

2.

3.

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.

3-1: STATIC CONVERGENCE (ROUGH ADJUSTMENT)

1.

2.

3.

4.

5.

6.

7.

8.

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 funnel sideof the CRT.Adjust center of screen to green, with red and blue onthe sides, 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 crosshatchpattern on the center of the screen by adjusting the pairof 4 pole magnets.Combine red/blue (magenta) and green by adjusting thepair of 6 pole magnets.Adjust the crosshatch pattern to change to white byrepeating steps 6 and 7.

3-2: PURITY

NOTE

Adjust after performing adjustments in section 3-1.

1.2.

3.

4.5.

Receive the green raster pattern from color bar generator.Adjust the pair of purity magnets to center the color onthe screen.Adjust the pair of purity magnets so the color at the endsare equally wide.Move the deflection yoke backward (to neck side)slowly, and stop it at the position when the whole screenis green.Confirm red and blue color.Adjust the slant of the deflection yoke while watching thescreen, then tighten the fixing screw.

DEFLECTION YOKEDEFLECTION YOKE SCREWMAGNET SCREW

6 POLE MAGNETS4 POLE MAGNETSPURITY MAGNETS

Fig. 3-1

3-3: STATIC CONVERGENCE

NOTE


1.

2.

3.

Receive the crosshatch pattern from the color bargenerator.Combine red and blue of the 3 color crosshatchpattern on the center of the screen by adjusting the pairof 4 pole magnets.Combine red/blue (magenta) and green by adjusting thepair of 6 pole magnets.

3-4: DYNAMIC CONVERGENCE

NOTE


1.

2.

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

R G B

RGB R

GB

R G B

UPWARD/DOWNWARD SLANT RIGHT/LEFT SLANT

Fig. 3-2-a

WEDGE WEDGE

WEDGE

WEDGE POSITION

Fig. 3-2-b


4. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)

CD101A

CP

802A

TU001

S501A

S501B

FB401

CD101B

AC IN

CP401

CP802B

CP806

CP803B

CP801

R807

R803

SPEAKER

TP023

TP022

CRT PCB

MAIN PCB

GN

D C

RT

CD

801

DEGAUSS COIL

CP502

L503

CR

T DY

D-4

CP803A

J801

CD501

OSD

BLOCK DIAGRAM

74

78

70

69

68

67

73

66 ATTRGB Proc.2OSD SWCONTRAST BRIGHTNESS

I/OIICTIMINT

PWMAD

MCUCLK

VCXO

RGB OUTPUT Stage DRIVE CUT OFF HV BLK

Ver.Proc.Ver SYNC SEPVer.COUNT DOWNV RAMP

2021

IC1001 AN7511

Q801

RED OUT

Q802

GREEN OUT

Q803

BLUE OUT

Q402

H. DRIVE

Q401

H. OUTPUT

2 6

SOUND AMPIC4 8

Q607

H-CTL

SPEAKERSP1001

52

51

50

34

45

46

9

HV

F

S

FB401

10

1

2

3

CRTV801

3 9 7

RGB

Heater

F 84

PUMP UP

AMP+

-

7 53 6

V-OUT ICIC401 AN5522

VCC

RGB Proc.1RGB MATRIXCOLOR CONT

ROMRAM

38372627575856 16

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

1

J703

2

J702

2

DYD501~D504

RECTIFIER

31

42L501

AC IN

F501

Q507

FEED BACK

T502

4

8

13

FEED BACKSW

Q502

BUFFER

Q501

POWER AMP

6

DEGAUSS COILL503

65MEMORY ICIC199 BR24L02F-WE2

SDA SCL

POWER

VOL. DOWN

CH. DOWN

VOL. UP

CH. UP

X6013.579545MHz

TU001

10 1311 12 17

OS101

1

16

Q505

Q503

PROTECT DRV.

MICON/CHROM ICIC101 OEC7094B

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

P. FAIL

IC501LTV-817M-VB

1

3

2EAR PHONE_JACKJ1001

E-1 E-2

TM

C573C

TCC434C

Q602

Q606

R605

D604

D603

C621

C620_1

W803

C1003

IC1001

C1005

C1001

W813

W032W031

W036

L001

D001

R602

W053

W054

C616

C615

D608

D609

D607

W046

R608

R621

R604

D606

R606

W048

Q607C633

R616

R617

R109

IC199_1

Q601Q603

D102

D101

W040

R615

R613R614

R611

C628

W051

D605

C605

R601

X601

C601C106

W041

C614

W060

CP

802A

CD

101A

CD

101B

C612

R701

J703

J702

TU

001

R002

SW101 SW102 SW103 SW104 SW105

R516

Q505R505

R449

R448

R413

W038

W039

C427

R416

D403

R415

R418

R424

C414

J1001

R629

IC40

1

W027

W001

C437

R408_1

D412

D509

D508

HS501

C513_1

C508

TH501_1

C511

C526_1

C519

C446

C417

W005

W826

W020

R814C810_1

R816

R809

R811

R813C808_1

R815

R504

TP024

TP023

TP022

TP401

R519

R509

D512

R429

FH

501

FH502

F501

S501B

CP801

R806

R802

L501

CP803B

L801

R805_

1

R80

3_1

R80

7_1

CP806

Q802

CP802B

S501A

C435

R518_1

R502

D515

W006

IC501

D511

R515 R513

D528

R512

D516

R447

CP401

R507

CP803A

C403

R514

C410_1

R427

D501

HS402

R520

C509

R506

R503

Q502

R508

Q501

R542

D503D

502

CP502

D408

D405

B504

B501

R51

7_1

D504

R422

D510

D513

D505

D506

R1007

D410

R410

AF

C

HS401

C123

OS101

J801

CO

L

+B

8V

AB

L

GN

D

25V

12V180V

HE

AT

ER

FB401

R423

R538

D524

W003

Q801

Q803D

411

C434

C401

L401

W802

Q507

W035

R417C516

R525

Q503W049

C507

D514

R523

R527

R607

W037

D521

C622

W061

C610

W052

R530

Q511

W050

C617

W816

W028

R405

C809_1D

404

W007

W008

W029

D522

R001

R445

W042

R528

D701

D610

R1001

C1006

Q509 D520

R130

C521_1

R510_1

W817

W026

C103

C606

W014

W012

C002

C118

Q401

W011

W004

CP601

W043

W044

W045

W018

R110

R113

R112

W057

W058

C602

C004

W062

W059

W023

W017

W030

W022

R421

C440

R446

R403

W033W068

C448_1

C624_1

C630

D406

D409

C634_1

W067

W064

R120_1

W070

W019

R401_1

R409_1

W010

W009

C007

W024

W065

W069

R119

W071

R804_1

C406

T401

R620

R404

Q402

C518

T502

C510

C422

C502

C503

C505

R501

C515

C514_1

C517_1

C418

C506

C819_1

CP503

C443

W072

Q510

W073

W025

W034

W015

R603

R537

C623

C420_1

D601

W055

D703

D602

W056

W066

D704

D705

R704

D702

D612

D523

C1007

R500

W828

W823

W808

W831

D413

W811

W809

S803Y

S803X

C423

W810

W832

W830

W819

W827

CD

501

PRINTED CIRCUIT BOARDSMAIN/CRT (INSERTED PARTS)

SOLDER SIDE

F-1 F-2

RIS

KO

FF

IRE

-R

EP

LA

CE

AS

MA

RK

ED

.

1

25

41

64

TM

C57

3C

TC

C43

4C

C1004_2

R10

03R004R003

R610

C10

1

C60

9

R61

8

C11

2

C62

9

C62

6C

627

C60

4

C104C102

IC10

1

R702

R70

3

R128

R12

6

R101

R14

3

R10

08

R420

R41

9C501_2

C60

3

R104C10

8_1

C10

7

C10

5R

102

R10

3

R533

R12

5

R535

R534

C113_1

R609

R11

5

C001

R10

05

R10

04

R122

R12

7

R11

6

R627

R12

4R

106

R105

R10

7

R108

R129

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

AUDIO SIGNAL

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

C001

0.01 F

C624

_1 163

VM

KT

C626

0.01

F

C627

0.01

F

C629

0.01F

C112

100P

CH

C602

0.1

F

C104

0.01

F

C108

_1

0.00

1B

C113

_1

560P

BC102

0.01 F

C101

0.01 F

C004

0.02

2F

C620_1

0.01 B

C105

470P

B

C107

220P

B

C609

0.01 FC6

04

0.02

2F

C603

22P

CH

C007

0.02

2B

C634_1

0.0056 B

C002

10006.3V YK

C628 1

50V

KA

C623

2.250V KA

C630

47010VYK

C616

150V KA

C106

150

VKA

C103

4725

VYK

C617

10010V YK

C118

1006.3V KA

C633

1050

VKA

C606 10

010

VYK

C123

1025

VKA

C622

150V KA

C614

150V KA C612

150V KA

C621

4725V YK

C610

476.3V KAC6

05

150

VKA

C601 1

50V

KAC615

150V KA

R618

22K

R106

4.7K

R130

10K 1/4W

R108 100

R107 100

R105

4.7K

R617

47K

1/4W

R611

10K

1/4W

R609

120K

R604

100 1/4W

R120

_1

470

1/4W

R116 2.2K

R115 22K

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

R610

6.8K

R607

100 1/4W

R615

100

1/4W

R126

2.7K

R101

560

R122

10K

R109

10K 1/4W

R621

220 1/4W

R608

1K 1/4W

R620

2.2K

1/2W

R143

47

R001

15K 1/2W

R002

15K 1/2W

R003

100

R004

100

R104

1M

R128

560

R127

1K

R627

10K

R124

10K

R125

47K

R129

47K

R119

22K 1/4W

R103

1K

R601

8.2K

1/4W

R110

10K 1/4W

R112 2.2K 1/4W

R113 2.2K 1/4W

R616

1K1/

4W

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

W82

3

W80

8

W82

8

W80

9

W81

6

IC19

9_1

BR24

L02F

-WE2

MEM

ORY

IC

1 2 3 4

5678

TUNER VIDEO SIGNAL

D607

MTZ

J9.1

B

D608

MTZ

J9.1

B

D609

MTZ

J9.1

B

D605

MTZJ9.1B

D610

MTZJ6.8B

D102

MTZ

J5.6

B

D001

MTZ

J33B

D101

MTZ

J5.6

B

D604

MTZJ8.2B

D602

MTZJ9.1B

D601

MTZJ6.8B

DEFLECTION SIGNALB.SIGNALG.SIGNALR.SIGNAL

D612

1SS1

33

D603

1SS133

D606

11E1

-EIC

Q606KTC3203_Y

8V REG

Q601KTC3203_Y

5V REG

Q602KTC3203_Y

5V REG

Q603KTC3203_Y

5V REG

Q607

KTC3198

H.CTL

R629

22 3W

IC101OEC7094B

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

100C

T3R5

053.

5795

45M

Hz

CP601A2001WR2-6P

1

2

3

4

5

6

L001

3.3uH 0305

VoutB+ GN

D

OS101RPM7137-WH5

123

TU001ENG36A29GF

1

10

11

12

13

14

15

16

17

1819

2

20 21

3

4

5

6

7

8

9

S803X

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

P.CON+B

V_OUT

GND

V_FEEDBACKAT+5VABCL

H_OUT

X-RAYSDA

R.OUTSCL

G.OUT

B.OUT

H_SYNC

AFTUNREG+12V

STANDBY_HKEY1 V_OUTPOWER_FAIL

UNREG+12VKEY2 V_FEEDBACK

X-RAYGNDPOWER_ON

P.CON+5VREMOCON

AT+5VAUDIO_OUT

AUDIO_MUTE

X-RAY

AUDIO_MUTEP.CON+5VIIC_OFF VIDEO_INTUNER+5V

AUDIO_IN

AUDIO_OUT

P.CON+5V

GNDPOWER_FAIL AUDIO_IN

VIDEO_IN

TUNER+5V

AT+5V

TU_VIDEO

TU_AUDIO

SCL

KEY1

KEY2

REM

OCON

AT+5

V

POW

ER_O

N

SDA

AFTIIC_OFF

TU_AUDIO SDA

SCL

P.CON+B

TU_VIDEO

PCB010TMC573

E0 E1 E2 VSS

SDA

SCL

MOD

E

VCC

4.804.9

00 0 0

4.8

7.9

8.5 11.3

TEST POINT

SCL

SDA

IIC_OFF

GND

NC

NC

NC

NC

NC

NC

NC

NC

NC

TUNER+5V

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC NC

SCL

SDA

AFT

TU_AUDIO

P.CON+B

TU_VIDEO

3

4

(MAIN PCB)MICON/CHROMA/TUNER SCHEMATIC DIAGRAM

8.8

5.54.9

4.9

7.25.5

5.57.2

4.9

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

4.9

4.80

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

FROM/TO DEFLECTION/CRT

FROM/TO TV POWER

FROM/TO SOUND/AV

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

03.73.404.94.68.008.03.53.23.22.34.604.90.34.90000

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

2

5 6 7

1

4.9 5

YAMAGUCHI

G-1

YAMAGUCHI

G-2

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

C516 1

50V

YK

C515 22

0016

VYK

C519 10

0016

VYK

C521

_1

100

200V

MHE

CP503003P-2100

1

CP502A1561WV2-2P

1

2

HS501763WSAA021

R518

_1

5.6K

1/4W

+-1%

R514

0.22 1W

CAUTION: DIGITAL TRANSISTOR

S501

A

S501

B

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

Q5102SA1371

+B SW

Q505KTA1266

P.FAIL

Q5032SA1624

PROTECT DRIVE

R501

5.6 5W

L501ELF15N010AP

COIL,LINE FILTER

1 2

3 4

21

L5038R140032

DEGAUSS COIL

FH502EYF-52BCY

FH501EYF-52BCY

F50151MS040L

4A125V

IC501LTV-817M-VB

FEED BACK

123

4

B504

W5RH3.5X5X1.0

B501

W5R

H3.5

X5X1

.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

Q5012SK3563(ORION_Q)

POWER AMP

BLACK

WHITE

BLAD

EW

IDE

CD50109414909

AC120V_60Hz

T50281291084

11

12

13

14

15

16

17

18

2

3

4

5

6

7

8

D524

ENE2

71D-

10A

D523

DSS-

272M

Q509KRC102MAT

COMPOUND



C517_1

820P2KV RR

C513

_1

0.00

1CH

C514

_1

820P

2KV

RR

C518

470P500V B

C505

0.22

275V

ECQU

L

C503

0.00

150

0VB

C509

0.047 M

C508

0.0047250V KX

C502

0.00

150

0VB

C510

0.1 F

C501

_2

0.00

82B

C506

0.001250V KX

C507

1010

0VM

HE

C526

_1

220

200V

YK

C511

150V KA

R533

1M

R534

10K

R530

270K

1/4W

R523

47K 1/4W

R527

5.6K 1/4W R535

10K

R528

6.8K

1/4W

R513

2.2K

1/4W

R509

220

1/4W

R515

120K

1/2W

R512

680 1/4W

R504

100 1/4W

R505

1K 1/4W

R500

2.7M

1/2W

+-10

%

R516

10K

1/4W

R502

100

1/4W

R538

1.5M

1/2W

R506

2.7K

1/4W

R519

1.2K 1/4W

R507

271/

4W

R537

22K 1/2W

R510

_1

3.3M

1/2W

R503

100

1/4W

R520

12K

1/4W




ARE

W83

0

W81

0

W82

7

W81

9

W802

W832D509

MTZ

J18B

D521

MTZJ5.6B

D520

MTZ

J5.1

B

D528

MTZ

J5.6

B

D506

MTZ

J10B

D514

1SS1

33

D522

1SS1

33

D511

1SS1

33

D508

1SS1

33

D505

21DQ09N

D501

1N40

05-E

IC

D502

1N40

05-E

IC

D503

1N40

05-E

IC

D516

1N4937

D513

21DQ09N

D515

1SS1

33

D504

1N40

05-E

IC

D510

RU2AM-EIC

D512

1SS1

33

Q5112SC1473A

P.CON SW

Q502KTC3198

BUFFER

Q507KTC3198

FEED BACKSWITCHING

R525

1.2 2W

R517_1

1 1W

R508

220 1W

R542

0.68

1W

GND

SOUND+B

SOUND_GND

+BUNREG+12V

P.CON+B

GND

POWER_FAIL

X-RAY

P.CON+5V

UNREG+12V

AT+5V

STANDBY_H

GND

10.0

144.0

NC10.3

6.6

10.3

PCB010TMC573

5.97.3

135.0

5.0135.0

0

135.0 135.0

TO SOUND/AV

FROM/TO DEFLECTION/CRT

FROM/TO MICON/CHROMA/TUNER

135.0

NC

NC

TV POWER SCHEMATIC DIAGRAM(MAIN PCB)

9.50.1

10.511.5

144.0

NC

0

0

1.7

0

132.3

11.3

9.5

5.5

6.0

0.1

0

4.8

0

135.0 0

0.1

4.8

4.9 0

4.8

YAMAGUCHI

G-3

YAMAGUCHI

G-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

TP024TP022 TP023

TP401

CP401A1561WV2-A5P

1

2

3

4

5

IC401 AN5522V-OUT IC

1 2 3 4 5 6 7

T401ETH09K14BZ

1

2

3 4

6

BGR

1168

109

175

V801A34AGT13X98_J(L)

F

J801ISMS01S

1

345

67

8 9

CD801_1

Q4012SC5885

H.OUTPUTVIDEO

8

E8E25

E12

GND

TERHEAAFC

B+

GND

ABL

GND

COLHV

F

S

FB401 FNI14B002_M

1

10

11

2

3

4

5

6

7

8

9

L801

220u

H

CD802

CD803 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

4725

VYK

CP801131001101K1

1

HS401763WSAA021

HS402763WSAA019

R401_1

27K 1/4W +-1%

R408

_1

10K

1/4W

+-1%

R409_1

27K 1/4W +-1%

R429

4.7 1W

R404

681/

2W

CP806

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



C406

150P500V B

C420

_1

820P

2KV

RR

C410

_1

0.00

1CH

C422 0.

1510

0VM

KT

C437

0.47

250V

PMS

C440

0.01

100V

MM

TS

C819

_1

0.00

12K

VB

C810

_1

330P

CH

C809

_1

330P

CH

C808

_1

330P

CH

C423

220P CH

C443

0.00

861.

25KV

MPP

C448

_1

2225

0VYK

C414 10

035

V YK

C418

470

25V

YK

C403 47

035

V YK C435

0.1

100V

MHE

C446 22

50V

YK

C434

2210

0VYK

C401

125

0VM

HE

R806

2.7K

1/4W

R802

2.7K

1/4W

R804

_12.

7K1/

2W

R403

10K 1/4W

R448

560 1/2W

R449

560 1/2W

R416

11/

2W

R422

2.2

1/2W

R417

10K

1/4W

R815

330

1/4W

R813

330

1/4W

R420

2.7K

R421

220K

1/4W

R445

180K 1/4W

R410

330

1/2W

R415

1.8K 1/2W

R816

330

1/4W

R413

2.2K

1/2W

R419 47

0

R418

22K 1/4W

R446

470

1/2W

R423

100 1/4WR424

470 1/4W

R814

4.7K

1/4W

R811

4.7K

1/4W

R809

4.7K

1/4W

R427

100

1/4W

R405

1K1/

4W



:LES PIECES REPAREES PAR UN ETANTATTENTION

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

ARE

W817

W831

W826

D404

MTZ

J6.2

B

D412

MTZ

J5.1

B

D413

MTZ

J5.6

B

DEFLECTION SIGNALB.SIGNAL

G.SIGNAL

R.SIGNAL

D409

11E1

-EIC

D403

11E1-EIC

D410

AU02

A-EI

C

D405

AU02

A-EI

C

D408

11E1

-EIC

D406

11E1-EIC

D411

AU02A-EIC

Q4022SC1627_Y

H.DRIVE

Q8012SC1473A

RED OUTQ802

2SC1473A

GREEN OUTQ803

2SC1473A

BLUE OUT

R803

_115

K1W

R805

_115

K1W

R807

_115

K1W

R447

150 2W

L401

4.7m

H

S803Y

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

48.0

132.5

132.5

130.0

0

25.0

1

NC NC

GND GND

CLAMP CLAMP

G.OUT G.OUT

R.OUT R.OUT

B.OUT B.OUT

HEATER

GND

NC

180V

HEATER

GND

NC

180V

FROM/TO TV POWER

FROM/TO MICON//CHROMA/TUNER

9

NC

NC

TO DY

SCREEN

FOCUS

NC

FOCUS

SCREEN

130.0

00

0

27.0

0.3

3.2

2.7

100.6

3.2

2.7

98.4

3.2

2.7

95.4

3.5 2.0 12.0 25.0 3.5

0

025.0

4.3

(MAIN PCB)DEFLECTION/CRT SCHEMATIC DIAGRAM

NC

00

0

101.6

6.4 99.6

96.4

AMP

THERMALPROTECTION

PUMPUP

PCB010TMC573

PCB110TCC434

FROM MICON/CHROMA/TUNER

14 15 16

13

12

8

10

11

7.0

0

YAMAGUCHI

G-5

YAMAGUCHI

G-6

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

AUDIO SIGNAL

SPEAKER

SP1001YDP47-58

8 OHM

J1001MSJ-035-12A_PC

EAR PHONE_JACK

1

2

3

H E

J703AV1-09AD-4

RCA JACK WHITE

12H E

J702AV1-09AD-3

RCA JACK YELLOW

12 ANT001HPAS-2S400

TM101EUR7713020

BT001R6SPTT

UM-4

BT002R6SPTT

UM-4

C1006

4716V KANP

C100

3

150

VKA

CD101BCH013203

CD101ACH013202



C100

4_2

0.00

27B

C1001

0.150V KA

C100

7

1000

10V

YK

C100

5

1025

VKA

R703

820

R1003

68KR1

005

270K

R100

4

100K

R1001

47K 1/4W

R100

8

39K

R701

681/

4W

R704

10 1/2W

R1007

47 1/2W

R702

47K




ARE

W81

3

W811

W80

3

IC10

01AN

7511

SOUN

D AM

P IC

1234

5 6 7 8

TUNER VIDEO SIGNALD7

03

MTZ

J12B

D701

MTZ

J6.8

B

D704

MTZ

J9.1

B

D702

MTZ

J5.6

B

D705

MTZ

J9.1

B

AUDIO_IN

VIDEO_IN

GND

SOUND_GND

SOUND+B

GND

AUDIO_MUTE

P.CON+5V

GND

AUDIO_OUTPCB010TMC573

11

22

FROM MICON/CHROMA/TUNER

FROM TV POWER

TO MICON/CHROMA/TUNER

18

VIDEO 2

AUDIO 2

(FRONT)

V_IN

A_IN

-+

0

08.2 3.5 3.4

3.95.1 0.3

SOUND/AV SCHEMATIC DIAGRAM(MAIN PCB)

ACCESSORY

19

20

17

YAMAGUCHI

G-7

YAMAGUCHI

G-8

IC

Pin Volt. Pin Volt. Pin Volt. Pin Volt.1 0 33 4.6 1 0 1 3.92 0 34 4 2 0 2 0.33 5 35 3.3 3 0 3 04 5 36 0 4 0 4 5.15 0 37 2.6 5 4.8 5 8.26 4.9 38 4.5 6 4.8 6 3.57 0 39 4.6 7 0 7 08 1.2 40 8.8 8 4.9 8 3.49 2 41 010 0.8 42 011 3.4 43 3.712 4.9 44 3.4 Pin Volt.13 5 45 0 1 3.514 3.4 46 4.9 2 2515 0 47 4.6 3 216 3.4 48 8 4 017 2.9 49 0 5 1218 5.6 50 8 6 2519 0 51 3.5 7 3.520 2.9 52 3.221 2.8 53 3.222 5 54 2.323 0 55 4.6 Pin Volt.24 2 56 0 1 10.525 2.2 57 4.9 2 9.526 2 58 0.3 3 0.127 2.3 59 4.9 4 11.528 5.7 60 029 2.3 61 030 2 62 031 8.8 63 032 3.1 64 0

TRANSISTOR

Pin Volt. Pin Volt. Pin Volt. Pin Volt. Pin Volt.B 0 B 0.3 G 4.8 B 0.1 B 135C 130 C 27 S 0.1 C 4.8 C 0E 0 E 0 D 144 E 0 E 135

Pin Volt. Pin Volt. Pin Volt. Pin Volt. Pin Volt.B 4.9 B 0 B 6 B 5.9 B 135C 0 C 0 C 9.5 C 7.3 C 135E 4.8 E 0 E 5.5 E 0 E 135

Pin Volt. Pin Volt. Pin Volt. Pin Volt. Pin Volt.B 5 B 5.5 B 5.5 B 5.5 B 8.5C 135 C 8.8 C 7.2 C 7.2 C 11.3E 0 E 4.9 E 4.9 E 4.9 E 7.9

Pin Volt. Pin Volt. Pin Volt. Pin Volt.B 5.6 B 3.2 B 3.2 B 3.2C 5 C 100.6 C 98.4 C 95.4E 4.9 E 2.7 E 2.7 E 2.7

B .......... BASE G .......... GATEC .......... COLLECTOR S .......... SOURCEE .......... EMITTER D .......... DRAIN

Q607

Q502

Q603

Q802Q801

Q606Q602

Q803

IC101 IC199

VOLTAGE LIST

Q503Q401 Q402 Q501

IC401

IC1001

IC501

Q505 Q510

Q511 Q601

Q506 Q507 Q509

H-1

WAVEFORMS

1V 20µs/divIC101 PIN 52(B.OUT)

MICON/CHROMA/TUNER

1 0.5V 2ms/divIC101 PIN 34(AUDIO OUT)

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

2 20V 20µs/divR611

3 200mV 20µs/divIC101 PIN 46(H.OUT)

0.5V 5ms/divIC101 PIN 38(V.OUT)

4

5

6 1V 20µs/divIC101 PIN 51(G.OUT)

DEFLECTION/CRT

0.5V 5ms/divR423

1V 20µs/divIC101 PIN 50(R. OUT)

7

8

9 20V 20µs/divT401 PIN 3

10 2V 20µs/divT401 PIN 6

200V 20µs/divQ401 Collector

11

10V 5ms/divD403

12

10V 5ms/divCP401 PIN 5

13

50V 20µs/divR803

14

15 50V 20µs/divR805

I-1

WAVEFORMS

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

16 50V 20µs/divR807

SOUND/AV

0.5V 1ms/divC1001

17

1V 1ms/divIC1001 PIN 6

18

200mV 500µs/divR703

19

20 500mV 20µs/divR704

I-2

MECHANICAL EXPLODED VIEW

J-1

102

105

PCB110(CRT PCB ASS'Y)

104

104

108

108

107

PCB010(MAIN PCB ASS'Y)

106

109

101A

101D

101B

103

101

101E

101F

101C

MECHANICAL REPLACEMENT PARTS LIST

Location No. Part No. Description Reference No. 101 7A701A384A FRONT CABI ASS'Y 101A 701WPJD014 CABINET,FRONT 101B 711WPAA125 PLATE,FRONT 101C 713WPAA193 GUIDE,REMOCON 101D 723576A004 BADGE,BRAND 101E 735WPAA958 BUTTONN,FRAME 101F 735WPAA959 BUTTON,BASE

102 702WPAA857 CABINET,BACK

103 723000C727 SHEET,CAUTION 104 800WR0A011 SHEET,CRT SUPPORT (D) 105 726000A091 SHEET,CRT SERVICEMAN 106 800WQ0A064 FELT SHEET 107 741WUA0021 SPRING,EARTH 108 769WSAA011 WASHER CRT T=1 109 899HV3T000 HOLDER,ANODE WIRE

--- J3M13301A INSTRUCTION BOOK

K1-1

ELECTRICAL REPLACEMENT PARTS LIST

REF. NO. PART NO. DESCRIPTION Reference No. REF. NO. PART NO. DESCRIPTION Reference No.RESISTORS RESISTORS

R001 R002T2153J RC 15K OHM 1/2W R528 R002T4682J RC 6.8K OHM 1/4W R002 R002T2153J RC 15K OHM 1/2W R530 R002T4274J RC 270K OHM 1/4W R003 R803R9101J RC 100 OHM 1/16W R533 R803R9105J RC 1M OHM 1/16W R004 R803R9101J RC 100 OHM 1/16W R534 R803R9103J RC 10K OHM 1/16W R101 R803R9561J RC 560 OHM 1/16W R535 R803R9103J RC 10K OHM 1/16W R102 R803R9102J RC 1K OHM 1/16W R537 R002T2223J RC 22K OHM 1/2W R103 R803R9102J RC 1K OHM 1/16W ! R538 R002T2155J RC 1.5M OHM 1/2W R104 R803R9105J RC 1M OHM 1/16W ! R542 R3K581R68J R,METAL OXIDE 0.68 OHM 1W R105 R803R9472J RC 4.7K OHM 1/16W R601 R002T4822J RC 8.2K OHM 1/4W R106 R803R9472J RC 4.7K OHM 1/16W R602 R002T4101J RC 100 OHM 1/4W R107 R803R9101J RC 100 OHM 1/16W R603 R002T2121J RC 120 OHM 1/2W R108 R803R9101J RC 100 OHM 1/16W R604 R002T4101J RC 100 OHM 1/4W R109 R002T4103J RC 10K OHM 1/4W R605 R002T2221J RC 220 OHM 1/2W R110 R002T4103J RC 10K OHM 1/4W R606 R002T4223J RC 22K OHM 1/4W R112 R002T4222J RC 2.2K OHM 1/4W R607 R002T4101J RC 100 OHM 1/4W R113 R002T4222J RC 2.2K OHM 1/4W R608 R002T4102J RC 1K OHM 1/4W R115 R803R9223J RC 22K OHM 1/16W R609 R803R9124J RC 120K OHM 1/16W R116 R803R9222J RC 2.2K OHM 1/16W R610 R803R9682J RC 6.8K OHM 1/16W R119 R002T4223J RC 22K OHM 1/4W R611 R002T4103J RC 10K OHM 1/4W R120 R002T4471J RC 470 OHM 1/4W R613 R002T4101J RC 100 OHM 1/4W R122 R803R9103J RC 10K OHM 1/16W R614 R002T4101J RC 100 OHM 1/4W R124 R803R9103J RC 10K OHM 1/16W R615 R002T4101J RC 100 OHM 1/4W R125 R803R9473J RC 47K OHM 1/16W R616 R002T4102J RC 1K OHM 1/4W R126 R803R9272J RC 2.7K OHM 1/16W R617 R002T4473J RC 47K OHM 1/4W R127 R803R9102J RC 1K OHM 1/16W R618 R803R9223J RC 22K OHM 1/16W R128 R803R9561J RC 560 OHM 1/16W R620 R002T2222J RC 2.2K OHM 1/2W R129 R803R9473J RC 47K OHM 1/16W R621 R002T4221J RC 220 OHM 1/4W R130 R002T4103J RC 10K OHM 1/4W R627 R803R9103J RC 10K OHM 1/16W R143 R803R9470J RC 47 OHM 1/16W ! R629 R3K58B220J R,METAL OXIDE 22 OHM 3W ! R401 R4K1T4273F R,METAL 2 27K OHM 1/4W R701 R002T4680J RC 68 OHM 1/4W R403 R002T4103J RC 10K OHM 1/4W R702 R803R9473J RC 47K OHM 1/16W ! R404 R615U2680J R,FUSE 68 OHM 1/2W R703 R803R9821J RC 820 OHM 1/16W R405 R002T4102J RC 1K OHM 1/4W R704 R0L2U2100J RC 10 OHM 1/2W ! R408 R4K1T4103F R,METAL 2 10K OHM 1/4W R802 R002T4272J RC 2.7K OHM 1/4W ! R409 R4K1T4273F R,METAL 2 27K OHM 1/4W ! R803 R3K581153J R,METAL OXIDE 15K OHM 1W R410 R002T2331J RC 330 OHM 1/2W R804 R002T2272J RC 2.7K OHM 1/2W R413 R002T2222J RC 2.2K OHM 1/2W ! R805 R3K581153J R,METAL OXIDE 15K OHM 1W R415 R002T2182J RC 1.8K OHM 1/2W R806 R002T4272J RC 2.7K OHM 1/4W R416 R002T2010J RC 1 OHM 1/2W ! R807 R3K581153J R,METAL OXIDE 15K OHM 1W R417 R002T4103J RC 10K OHM 1/4W R809 R002T4472J RC 4.7K OHM 1/4W R418 R002T4223J RC 22K OHM 1/4W R811 R002T4472J RC 4.7K OHM 1/4W R419 R803R9471J RC 470 OHM 1/16W R813 R002T4331J RC 330 OHM 1/4W R420 R803R9272J RC 2.7K OHM 1/16W R814 R002T4472J RC 4.7K OHM 1/4W R421 R002T4224J RC 220K OHM 1/4W R815 R002T4331J RC 330 OHM 1/4W R422 R002T22R2J RC 2.2 OHM 1/2W R816 R002T4331J RC 330 OHM 1/4W R423 R002T4101J RC 100 OHM 1/4W R1001 R002T4473J RC 47K OHM 1/4W R424 R002T4471J RC 470 OHM 1/4W R1003 R803R9683J RC 68K OHM 1/16W R427 R002T4101J RC 100 OHM 1/4W R1004 R803R9104J RC 100K OHM 1/16W ! R429 R638814R7J R,FUSE 4.7 OHM 1W R1005 R803R9274J RC 270K OHM 1/16W R445 R002T4184J RC 180K OHM 1/4W R1007 R002T2470J RC 47 OHM 1/2W R446 R002T2471J RC 470 OHM 1/2W R1008 R803R9393J RC 39K OHM 1/16W ! R447 R3K58A151J R,METAL 150 OHM 2W CAPACITORS R448 R002T2561J RC 560 OHM 1/2W C001 CS0PF0414Z CC 0.01 UF 50V F R449 R002T2561J RC 560 OHM 1/2W C002 E02LT0102M CE 1000 UF 6.3V ! R500 R0G3K2275K RC 2.7M OHM 1/2W C004 CQGTF04H4Z CC 0.022 UF 50V F ! R501 R5X2CD5R6J R,CEMENT 5.6 OHM 5W C007 CQGTB04H4K CC 0.022 UF 50V B R502 R002T4101J RC 100 OHM 1/4W C101 CS0PF0414Z CC 0.01 UF 50V F R503 R002T4101J RC 100 OHM 1/4W C102 CS0PF0414Z CC 0.01 UF 50V F R504 R002T4101J RC 100 OHM 1/4W C103 E02LU3470M CE 47 UF 25V R505 R002T4102J RC 1K OHM 1/4W C104 CS0PF0414Z CC 0.01 UF 50V F R506 R002T4272J RC 2.7K OHM 1/4W C105 CS0PB04Q2K CC 470 PF 50V B R507 R002T4270J RC 27 OHM 1/4W C106 E50HU5010M CE 1 UF 50V ! R508 R3K581221J R,METAL OXIDE 220 OHM 1W C107 CS0PB04H2K CC 220 PF 50V B ! R509 R002T4221J RC 220 OHM 1/4W C108 CS0PB0413K CC 0.001 UF 50V B ! R510 R00202335J RC 3.3M OHM 1/2W C112 CS0PCH412J CC 100 PF 50V CH R512 R002T4681J RC 680 OHM 1/4W C113 CS0PB04S2K CC 560 PF 50V B R513 R002T4222J RC 2.2K OHM 1/4W C118 E50HU0101M CE 100 UF 6.3V ! R514 R63881R22J R,FUSE 0.22 OHM 1W C123 E50HU3100M CE 10 UF 25 V ! R515 R002T2124J RC 120K OHM 1/2W C401 E5EZTD010M CE 1 UF 250V R516 R002T4103J RC 10K OHM 1/4W ! C403 E02LT4471M CE 470 UF 35V ! R517 R3K581010J R,METAL OXIDE 1 OHM 1W C406 C0JTB05E2K CC 150 PF 500V B ! R518 R4K1T4562F R,METAL 1 5.6K OHM 1/4W C410 CQGTCH413J CC 0.001 UF 50V CH ! R519 R002T4122J RC 1.2K OHM 1/4W ! C414 E02LU4101M CE 100 UF 35V R520 R002T4123J RC 12K OHM 1/4W C417 E02LU3470M CE 47 UF 25V R523 R002T4473J RC 47K OHM 1/4W ! C418 E02LT3471M CE 470 UF 25V ! R525 R3K58A1R2J R,METAL OXIDE 1.2 OHM 2W C420 C0PLRR7W2K CC 820 PF 2KV RR R527 R002T4562J RC 5.6K OHM 1/4W C422 P235W1154J CMP 0.15 UF 100V MKT

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REF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTIONCAPACITORS DIODES

C423 CQGTCH4H2J CC 220 PF 50V CH ! D501 D2WXN40050 DIODE,SILICON 1N4005-EIC C427 E02LU5100M CE 10 UF 50V ! D502 D2WXN40050 DIODE,SILICON 1N4005-EIC ! C434 E02LU8220M CE 22 UF 100V ! D503 D2WXN40050 DIODE,SILICON 1N4005-EIC C435 E5EZT80R1M CE 0.1 UF 100V ! D504 D2WXN40050 DIODE,SILICON 1N4005-EIC C437 P4J7F3474J CMPP 0.47 UF 250V PMS ! D505 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1 C440 P232W1103J CMP 0.01 UF 100V MMTS D506 D97U01001B DIODE,ZENER MTZJ10B T-77 ! C443 P4N8FJ862H CMPP 0.0086UF 1.25KV D508 D17T002440 DIODE,SILICON 1SS244T-77 ! C446 E02LU5220M CE 22 UF 50V ! D509 D97U01801B DIODE,ZENER MTZJ18B T-77 ! C448 E0ELFD220M CE 22 UF 250V ! D510 D2WXRU2AM0 DIODE,SILICON RU2AM-EIC C501 CS0PB04W3K CC 0.0082UF 50V B D511 D1VT001330 DIODE,SILICON 1SS133T-77 C502 C0JTB0513K CC 0.001 UF 500V B ! D512 D1VT001330 DIODE,SILICON 1SS133T-77 ! C503 C0JTB0513K CC 0.001 UF 500V B ! D513 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1 ! C505 P2122B224M CMP 0.22 UF 275V ECQUL D514 D1VT001330 DIODE,SILICON 1SS133T-77 ! C506 CD39E0M13M CC 0.001 UF 250V D515 D17T002440 DIODE,SILICON 1SS244T-77 C507 E5EZT8100M CE 10 UF 100V ! D516 D2WXN49370 DIODE,SILICON 1N4937 ! C508 CD39E0MQ3M CC 0.0047UF 250V D520 D97U05R11B DIODE,ZENER MTZJ5.1B T-77 C509 P1F4T0473J CP 0.047 UF 50V D521 D97U05R61B DIODE,ZENER MTZJ5.6B T-77 C510 CQGTF0415Z CC 0.1 UF 50V F D522 D1VT001330 DIODE,SILICON 1SS133T-77 C511 E50HU5010M CE 1 UF 50V ! D523 DOU002720M DIODE,VARISTA DSS-272M-S00B C513 CQGTCH413J CC 0.001 UF 50V CH ! D524 D6E027110A DIODE,VARISTA ENE271D-10A C514 C0PLRR7W2K CC 820 PF 2KV RR D528 D97U05R61B DIODE,ZENER MTZJ5.6B T-77 ! C515 E02L02222M CE 2200 UF 16V D601 D97U06R81B DIODE,ZENER MTZJ6.8B T-77 C516 E02LU5010M CE 1 UF 50V D602 D97U09R11B DIODE,ZENER MTZJ9.1B T-77 ! C517 C0PLRR7W2K CC 820 PF 2KV RR D603 D1VT001330 DIODE,SILICON 1SS133T-77 C518 C0JTB05Q2K CC 470 PF 500V B D604 D97U08R21B DIODE,ZENER MTZJ8.2B T-77 ! C519 E02LT2102M CE 1000 UF 16V D605 D97U09R11B DIODE,ZENER MTZJ9.1B T-77 ! C521 E5EZFC101M CE 100 UF 200V D606 D2WT011E10 DIODE,SILICON 11E1-EIC ! C526 E02LFC221M CE 220 UF 200V D607 D97U09R11B DIODE,ZENER MTZJ9.1B T-77 C601 E50HU5010M CE 1 UF 50V D608 D97U09R11B DIODE,ZENER MTZJ9.1B T-77 C602 CQGTF0415Z CC 0.1 UF 50V F D609 D97U09R11B DIODE,ZENER MTZJ9.1B T-77 C603 CS0PCH4H1J CC 22 PF 50V CH D610 D97U06R81B DIODE,ZENER MTZJ6.8B T-77 C604 CS0PF04H4Z CC 0.022 UF 50V F D612 D1VT001330 DIODE,SILICON 1SS133T-77 C605 E50HU5010M CE 1 UF 50V D701 D97U06R81B DIODE,ZENER MTZJ6.8B T-77 C606 E02LU1101M CE 100 UF 10V D702 D97U05R61B DIODE,ZENER MTZJ5.6B T-77 C609 CS0PF0414Z CC 0.01 UF 50V F D703 D97U01201B DIODE,ZENER MTZJ12B T-77 C610 E50HU0470M CE 47 UF 6.3V D704 D97U09R11B DIODE,ZENER MTZJ9.1B T-77 C612 E50HU5010M CE 1 UF 50V D705 D97U09R11B DIODE,ZENER MTZJ9.1B T-77 C614 E50HU5010M CE 1 UF 50V ICS C615 E50HU5010M CE 1 UF 50V IC101 I56F07094B IC OEC7094B C616 E50HU5010M CE 1 UF 50V IC199 A3M133V015 INIT DATA BR24L02F-WE2 C617 E02LU1101M CE 100 UF 10V ! IC401 I01TD55220 IC AN5522 C620 CQGTB0414K CC 0.01 UF 50V B ! IC501 0002E00610 PHOTO COUPLER LTV-817M-VB C621 E02LU3470M CE 47 UF 25V ! IC1001 I01DP75110 IC C622 E50HU5010M CE 1 UF 50V TRANSISTORS C623 E50HU52R2M CE 2.2 UF 50V ! Q401 TC1G058850 TRANSISTOR,SILICON 2SC5885 C624 P235WE105J CMP 1 UF 63V MKT ! Q402 TC5T01627Y TRANSISTOR,SILICON 2SC1627_Y(TPE2) C626 CS0PF0414Z CC 0.01 UF 50V F ! Q501 T25F035630 FET 2SK3563(ORION_Q) C627 CS0PF0414Z CC 0.01 UF 50V F ! Q502 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR) C628 E50HU5010M CE 1 UF 50V Q503 TA3T016240 TRANSISTOR,SILICON 2SA1624-AA C629 CS0PF0414Z CC 0.01 UF 50V F Q505 TAATA12660 TRANSISTOR,SILICON KTA1266-AT(Y,GR) C630 E02LU1471M CE 470 UF 10V Q507 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR) C633 E50HU5100M CE 10 UF 50V Q509 TNATB03005 COMPOUND TRANSISTOR KRC102MAT C634 CQGTB04S3K CC 0.0056UF 50V B Q510 TA3T1371A0 TRANSISTOR,SILICON 2SA1371(D,E)-AE C808 CQGTCH4L2J CC 330 PF 50V CH Q511 TCKT1473A0 TRANSISTOR,SILICON 2SC1473A-TA-(RQ) C809 CQGTCH4L2J CC 330 PF 50V CH Q601 TCAT032034 TRANSISTOR,SILICON KTC3203_Y-AT C810 CQGTCH4L2J CC 330 PF 50V CH Q602 TCAT032034 TRANSISTOR,SILICON KTC3203_Y-AT C819 C0JBB0713K CC 0.001 UF 2KV B Q603 TCAT032034 TRANSISTOR,SILICON KTC3203_Y-AT C1001 E50HU50R1M CE 0.1 UF 50 V Q606 TCAT032034 TRANSISTOR,SILICON KTC3203_Y-AT C1003 E50HU5010M CE 1 UF 50V Q607 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR) C1004 CS0PB04K3K CC 0.0027UF 50V B ! Q801 TCKT1473A0 TRANSISTOR,SILICON 2SC1473A-TA-(RQ) C1005 E50HU3100M CE 10 UF 25 V ! Q802 TCKT1473A0 TRANSISTOR,SILICON 2SC1473A-TA-(RQ) C1006 E00NU2470M CE 47 UF 16 V ! Q803 TCKT1473A0 TRANSISTOR,SILICON 2SC1473A-TA-(RQ) C1007 E02LT1102M CE 1000 UF 10V COILS &TRANSFORMERS

DIODES L001 02167F3R3J COIL 3.3 UH D001 D97U03301B DIODE,ZENER MTZJ33B T-77 L401 021L75472J COIL 4.7 MH D101 D97U05R61B DIODE,ZENER MTZJ5.6B T-77 ! L501 0293000130 COIL,LINE FILTER ELF15N010AP D102 D97U05R61B DIODE,ZENER MTZJ5.6B T-77 ! L503 028R140032 COIL,DEGAUSS 8R140032 D403 D2WT011E10 DIODE,SILICON 11E1-EIC L801 021673221K COIL 220 UH D404 D97U06R21B DIODE,ZENER MTZJ6.2B T-77 T401 045009003J TRANS,HORIZONTAL DRIVE ETH09K14BZ ! D405 D2WTAU02A0 DIODE,SILICON AU02A-EIC ! T502 0481291084 TRANSFORMER,SWITCHING 81291084 ! D406 D2WT011E10 DIODE,SILICON 11E1-EIC JACKS D408 D2WT011E10 DIODE,SILICON 11E1-EIC J702 060Q401112 RCA JACK AV1-09AD-3 D409 D2WT011E10 DIODE,SILICON 11E1-EIC J703 060Q401111 RCA JACK AV1-09AD-4 ! D410 D2WTAU02A0 DIODE,SILICON AU02A-EIC ! J801 066F120018 SOCKET,CATHODE RAY TUBE ISMS01S ! D411 D2WTAU02A0 DIODE,SILICON AU02A-EIC ! J1001 060J121014 JACK,RCA,3.5 MSJ-035-12A_PC ! D412 D97U05R11B DIODE,ZENER MTZJ5.1B T-77 SWITCHES D413 D97U05R61B DIODE,ZENER MTZJ5.6B T-77 SW101 0504101T34 SWITCH,TACT EVQ21505R

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REF. NO. PART NO. DESCRIPTIONSWITCHES

SW102 0504101T34 SWITCH,TACT EVQ21505R SW103 0504101T34 SWITCH,TACT EVQ21505R SW104 0504101T34 SWITCH,TACT EVQ21505R SW105 0504101T34 SWITCH,TACT EVQ21505R

P.C.BOARD ASSEMBLIES PCB010 A3M133V010 PCB ASS'Y TMC573C PCB110 A3M133V110 PCB ASS'Y TCC434C

MISCELLANEOUS ! ANT001 125C104001 ANTENNA,ROD HPAS-2S400 B501 024HT03553 CORE,BEADS W5RH3.5X5X1.0 B504 024HT03553 CORE,BEADS W5RH3.5X5X1.0 ! CD501 1209414909 CORD,AC BUSH 9414909 ! CP401 069S450089 CONNECTOR PCB SIDE A1561WV2-A5P ! CP502 069S420110 CONNECTOR PCB SIDE A1561WV2-2P CP503 069W01001A CONNECTOR PCB SIDE CP601 069S260639 CONNECTOR PCB SIDE A2001WR2-6P CP801 069W010340 CONNECTOR PCB SIDE 131001101K1 CD101A 06CH013202 CORD,CONNECTOR CH013202 CD101B 06CH013203 CORD,CONNECTOR CH013203 ! F501 081PC04005 FUSE 51MS040L ! FB401 043214050F TRANSFORMER,FLYBACK FNI14B002_M OS101 0773071005 REMOTE RECEIVER RPM7137-WH5 S101 WBL6026038 FLAT CABLE AWM2468 A WG26 4C BLACK 260MM S102 WCL6834038 FLAT CABLE AWM2468 A WG26 5C GRAY 340MM ! SP1001 070N533034 SPEAKER YDP47-58 ! TH501 D8EE0B1400 DEGAUSS ELEMENT B59203-S1060-B14 TM101 076G0GP010 TRANSMITTER EUR7713020 ! TU001 0163100017 RF UNIT ENG36A29GF ! V801 098Q1404B3 CRT W/DY A34AGT13X98_J(L) X601 100CT3R505 CRYSTAL HC-49/U

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

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

K2-3

Printed in U.S.A.

ORDER NO. MTNC050310C3 Service Manual - Diagramas dediagramasde.com/diagramas/televisores/CT-Z1425_final.pdf · ORDER NO. MTNC050310C3 B01 ... This Service Manual is designed for

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