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DBTV1301

SERVICE MANUAL COLOR TELEVISION RECEIVER

ORIGINAL MFR'S VERSION B

Design and specifications are subject to change without notice.

DBTV1301

SERVICE MANUAL COLOR TELEVISION RECEIVER

REVISION 2 MFR’S VERSION H

MFR’S VERSION

PCB010

TU001

V801

C

TMX494A

NJH3022U268

A34AGT13X98(L)

TMX494B

TECC1040PG32D

H I

Please file the revision with the original version.

A34JXV70X28N45 A34AGT13X98(L)

Change of CRT ELECTRICAL REPLACEMENTPARTS LIST MFR'S VERSION I REF. NO.

PART NO.

DESCRIPTION

MFR'S VERSION H PART NO.

DESCRIPTION

! V801

098Q1404B2 CRT W/DY

A34AGT13X98(L)

098Y140497 CRT W/DY A34JXV70X28N45

! R429

R655812R7J R,FUSE

2.7 OHM 1W

R655812R2J R,FUSE

2.2 OHM 1W

C804

CS0KB04K2K CC

270 PF 50V B

CS0KB04L2K CC

330 PF 50V B

C805

CS0KB04K2K CC

270 PF 50V B

CS0KB04L2K CC

330 PF 50V B

C806

CS0KB04K2K CC

270 PF 50V B

CS0KB04L2K CC

330 PF 50V B

! CP401 PCB010

069X450029

CONNECTOR PCB SIDE B05B-DVS

069D450049 CONNECTOR PCB SIDE TD-50-5P

A3J804A010

MAIN PCB ASS'Y (VERSION I) TMX494B

A3J804C010

MAIN PCB's are not interchangeable.

MAIN PCB ASS'Y (VERSION H) TMX494B

SPEC.NO.

M3J8-04C

O/R NO.

K193015

DBTV1301

SERVICE MANUAL COLOR TELEVISION RECEIVER

ORIGINAL MFR'S VERSION B

Design and specifications are subject to change without notice.

SERVICING NOTICES ON CHECKING 1. KEEP THE NOTICES

6. AVOID AN X-RAY

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

2. AVOID AN ELECTRIC SHOCK There is a high voltage part inside. Avoid an electric shock while the electric current is flowing.

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

3. USE THE DESIGNATED PARTS The parts in this equipment have the specific characters of incombustibility and withstand voltage for safety. Therefore, the part which is replaced should be used the part which has the same character. Especially as to the important parts for safety which is indicated in the circuit diagram or the table of parts as a mark, the designated parts must be used.

4. PUT PARTS AND WIRES IN THE ORIGINAL POSITION AFTER ASSEMBLING OR WIRING

7. PERFORM A SAFETY CHECK AFTER SERVICING Confirm that the screws, parts and wiring which were removed in order to service are put in the original positions, or whether there are the portions which are deteriorated around the serviced places serviced or not. Check the insulation between the antenna terminal or external metal and the AC cord plug blades. And be sure the safety of that. (INSULATION CHECK PROCEDURE)

There are parts which use the insulation material such as a tube or tape for safety, or which are assembled in the condition that these do not contact with the printed board. The inside wiring is designed not to get closer to the pyrogenic parts and high voltage parts. Therefore, put these parts in the original positions.

5. TAKE CARE TO DEAL WITH THE CATHODE-RAY TUBE

1. Unplug the plug from the AC outlet. 2. Remove the antenna terminal on TV and turn on the TV. 3. Insulation resistance between the cord plug terminals and the eternal exposure metal [Note 2] should be more than 1M ohm by using the 500V insulation resistance meter [Note 1]. 4. If the insulation resistance is less than 1M ohm, the inspection repair should be required. [Note 1]

In the condition that an explosion-proof cathoderay tube is set in this equipment, safety is secured against implosion. However, when removing it or serving from backward, it is dangerous to give a shock. Take enough care to deal with it.

If you have not the 500V insulation resistance meter, use a Tester. [Note 2]

External exposure metal: Antenna terminal Earphone jack

HOW TO ORDER PARTS 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.

IMPORTANT Inferior silicon grease can damage IC's and transistors. When replacing an IC's or transistors, use only specified silicon grease (YG6260M). Remove all old silicon before applying new silicon.

A1-1

CONTENTS

SERVICING NOTICES ON CHECKING ...................................................................................................... A1-1 HOW TO ORDER PARTS ........................................................................................................................... A1-1 IMPORTANT ................................................................................................................................................ A1-1 CONTENTS ................................................................................................................................................. A2-1 GENERAL SPECIFICATIONS .................................................................................................................... A3-1~A3-4 DISASSEMBLY INSTRUCTIONS 1. REMOVAL OF ANODE CAP........................................................................................................ B1-1 2. REMOVAL AND INSTALLATION OF FALT PACKAGE IC.......................................................... B2-1, B2-2 SERVICE MODE LIST ................................................................................................................................. C-1 CONFIRMATION OF HOURS USED .......................................................................................................... C-1 WHAN REPLACING EEPROM (MEMORY) IC ........................................................................................... C-1 ELECTRICAL ADJUSTMENTS .................................................................................................................. D-1~D-4 BLOCK DIAGRAM ...................................................................................................................................... E-1, E-2 PRINTED CIRCUIT BOARDS MAIN/CRT .......................................................................................................................................... F-1~F-4 SCHEMATIC DIAGRAMS MICON/TUNER .................................................................................................................................. G-1, G-2 CHROMA ........................................................................................................................................... G-3, G-4 TV POWER ........................................................................................................................................ G-5, G-6 DEFLECTION/CRT ............................................................................................................................ G-7, G-8 SOUND/AV ........................................................................................................................................ G-9, G-10 WAVEFORMS ............................................................................................................................................. H-1, H-2 MECHANICAL EXPLODED VIEW .............................................................................................................. I-1 MECHANICAL REPLACEMENT PARTS LIST .......................................................................................... J1-1 ELECTRICAL REPLACEMENT PARTS LIST ............................................................................................ J2-1, J2-2

A2-1

GENERAL SPECIFICATIONS G-1

TV System

CRT

CRT Size / Visual Size CRT Type Deflection Magnetic Field BV/BH

13 inch / 335.4mmV Normal 90 degree +0.45G/0.18G NTSC 1Speaker Bottom 3 Inch 8 ohm 1.0 W 0.8 W No US System M 1Tuner Others F-Synth VHF/UHF 75 ohm 2 - 69, 4A, A-5 - A-1, A - I, J - W, W+1 - W+84 45.75MHz 41.25MHz 4.50MHz No No Yes 120V AC 60Hz

Color System Speaker Position Size Impedance MAX 10%(Typical)

Sound Output

G-2

Tuning System

NTSC3.58+4.43 /PAL60Hz Broadcasting System Tuner and Receive CH

CH Coverage Picture(FP) Sound(FS) FP-FS

Intermediate Frequency

G-3

Power

System Destination Tuning System Input Impedance

Preset CH Stereo/Dual TV Sound Tuner Sound Muting Power Source

AC DC

Power Consumption Stand by (at AC) Per Year Power Fuse Safety Radiation X-Radiation Operation Storage

Protector G-4

Regulation

G-5

Temperature

G-6 G-7

Operating Humidity On Screen Menu Display

at AC

Menu Type Picture Contrast Brightness Color Tint Sharpness Audio Bass Treble Balance BBE On/Off Stable Sound On/Off CH Set Up TV/CATV Auto CH Memory Add/ Delete Language V-chip CH Label Favorite CH Color Stream DVD/DTV Control Level Sound Brightness Contrast Color Tint (NTSC Only) Sharpness Tuning Bass Treble Balance Back Light Stereo,Audio Output,SAP Video Color Stream Channel(TV/Cable)

A3-1

54 W at AC 120 V 60 Hz 5 W at AC 120 V 60 Hz -kWh/Year Yes UL/CSA FCC /DOC DHHS/HWC +5oC ~ +40oC -20oC ~ +60oC Less then 80% RH Yes Character Yes Yes Yes Yes Yes Yes No No No No No No Yes Yes Yes Yes Yes Yes No No No Yes Yes Yes Yes Yes Yes Yes No No No No No No Yes No Yes

GENERAL SPECIFICATIONS CH Label Sleep Timer Sound Mute V-chip Rating G-8 G-9

G-10

G-11

No

OSD Language Clock and Timer

Remote Control

Features

Sleep Timer

OSD Language Setting Max Time Step Program(On Tim / Off Tim)

On/Off Timer Wake Up Timer Timer Back-up (at Power Off Mode) more than Unit Glow in Dark Remocon Format Custom Code Power Source Voltage(D.C) UM size x pcs Total Keys Keys Power 1 2 3 4 5 6 7 8 9 0 100 CH Up CH Down Volume Up Volume Down TV/Caption/Text CH1/CH2 TV/Video(TV/AV) CH RTN/CH ENT(Quick View) Sleep RE Call(Call) Reset Menu Enter Mute Exit MTS(Audio Select) Set + Set Multi Brand Keys CH Up(VCR) CH Down(VCR) Pause/Still TV/VCR(VCR) Code FF Rew Rec Play Stop TV VCR Cable Auto Degauss Auto Shut Off Canal+ CATV Anti-theft Rental Memory(Last CH) Memory(Last Volume) V-Chip Type BBE Auto Search CH Allocation SAP Channel Lock Just Clock Function

A3-2

Yes Yes Yes English French English 120 Min 10 Min No No -Min RC-DW

Spanish

Sec No

NEC 86-05 h 3V UM-4 x 2 pcs 27 Keys Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No Yes Yes No No No No No No No No No No No No No Yes Yes No Yes No No Yes Yes Yes USA,ORION Type No No No No No No

GENERAL SPECIFICATIONS Game Position CH Label VM Circuit Full OSD Premiere Comb Filter

No No No No No No Lines

G-12

Accessories

Auto CH Memory Hotel Lock Closed Caption Stable Sound Energy Star Favorite CH Owner's Manual

Yes No Yes No No No Language w/Guarantee Card

Remote Control Unit Rod Antenna

English /French No Yes No

Poles Terminal Loop Antenna

No Terminal

U/V Mixer DC Car Cord (Center+) Guarantee Card Warning Sheet Circuit Diagram Antenna Change Plug Service Facility List Important Safeguard Dew/AHC Caution Sheet AC Plug Adapter Quick Set-up Sheet Battery

No No Yes No No No No No No No No No

UM size x pcs OEM Brand

G-13

Interface

G-14 G-15

Set Size Weight

G-16

Carton

AC Cord AV Cord (2Pin-1Pin) Registration Card PTB Sheet 300 ohm to 75 ohm Antenna Adapter Switch Front Power System Select Main Power SW Sub Power Channel Up/Reset Channel Down/Enter Volume Up/Set Up Volume Down/Set Down MENU=Volume Up+Volume Down Rear AC/DC TV/CATV Selector Degauss Main Power SW Indicator Power Stand-by On Timer Terminals Front Video Input Audio Input Other Terminal Rear Video Input(Rear1) Video Input(Rear2) Audio Input(Rear1) Audio Input(Rear2) Video Output Audio Output Euro Scart Color Stream Diversity Ext Speaker DC Jack 12V(Center +) VHF/UHF Antenna Input AC Outlet Approx. W x D x H (mm) Net (Approx.) Gross (Approx.) Master Carton Content

A3-3

No No No No No No Yes No No No Yes Yes Yes Yes Yes No No No No No No No RCA RCA x 1 Ear Phone No No No No No No No No No No No F Type 362 x 360 9.5 kg 11.0kg ----

No x 320.5 ( 20.9 lbs) ( 24.4lbs) No Sets

GENERAL SPECIFICATIONS Material Dimensions W x D x H(mm) Description of Origin Gift Box Material Dimensions W x D x H(mm) Design Description of Origin Drop Test

G-17

Cabinet Material

Height (cm) Container Stuffing Cabinet Front Cabinet Rear

A3-4

--

-/-x -- x -No

Yes Double Full Color Carton W/Photo 440 x 408 x 380 As per Buyer's Yes Natural Dropping At 1 Corner / 3 Edges / 6 Surfaces 62 866 Sets/40' container PS 94V0 DECABROM PS 94V0 DECABROM

DISASSEMBLY INSTRUCTIONS 3. After one side is removed, pull in the opposite direction to remove the other.

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

* *

NOTE

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

Take care not to damage the Rubber Cap. INSTALLATION 1. Clean the spot where the cap was located with a small amount of alcohol. (Refer to Fig. 1-3.)

REMOVAL Location of Anode Cap

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 a flat-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 the screwdriver. A cracking noise will be heard as the voltage is discharged.

Fig. 1-3 GND on the CRT NOTE Confirm that there is no dirt, dust, etc. at the spot where the cap was located. 2. Arrange the wire of the Anode Cap and make sure the wire is not twisted. 3. Turn over the Rubber Cap. (Refer to Fig. 1-4.)

CRT

Screwdriver

Support Alligator Clip

GND on the CRT

Fig. 1-4

Fig. 1-1

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

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

CRT

CRT Support

Support Fig. 1-5

Fig. 1-2 5. Confirm that the Support is securely connected. 6. Put on the Rubber Cap without moving any parts.

B1-1

DISASSEMBLY INSTRUCTIONS 3. When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desoldering machine. (Refer to Fig. 2-3.)

2. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC REMOVAL

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

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

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

Masking Tape (Cotton Tape)

Blower type IC desoldering machine

IC

Tweezers

Fig. 2-1 IC

Fig. 2-3

2. Heat the IC leads using a blower type IC desoldering machine. (Refer to Fig. 2-2.) 4. Peel off the Masking Tape.

NOTE

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

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

NOTE Do not move the Braided Shield Wire in the vertical direction towards the IC pattern.

Blower type IC desoldering machine

Braided Shield Wire

Soldering Iron

IC

IC pattern

Fig. 2-2

B2-1

Fig. 2-4

DISASSEMBLY INSTRUCTIONS INSTALLATION

4. When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thintip Soldering Iron. (Refer to Fig. 2-8.)

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

Thin-tip Soldering Iron

IC

Soldering Iron

Fig. 2-8 5. Finally, confirm the soldering status on four sides of the IC using a magnifying glass. Confirm that no abnormality is found on the soldering position and installation position of the parts around the IC. If some abnormality is found, correct by resoldering.

Solder temporarily

Solder temporarily

Fig. 2-5 2. Supply the solder from the upper position of IC leads sliding to the lower position of the IC leads. (Refer to Fig. 2-6.)

Solder

IC

NOTE When the IC leads are bent during soldering and/or repairing, do not repair the bending of leads. If the bending of leads are repaired, the pattern may be damaged. So, be always sure to replace the IC in this case.

Soldering Iron

Supply soldering from upper position to lower position

Fig. 2-6 3. Absorb the solder left on the lead using the Braided Shield Wire. (Refer to Fig. 2-7.) NOTE Do not absorb the solder to excess.

Soldering Iron IC

Braided Shield Wire

Fig. 2-7

B2-2

SERVICE MODE LIST This unit 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 1 second. Set Key

Remocon Key

VOL. (-) MIN

0

VOL. (-) MIN

1

Operations Releasing of V-CHIP PASSWORD. Initialization of the factory. NOTE: Do not use this for the normal servicing. If you set a factory initialization, the memories are reser such as the clock setting, the cheannel setting, the POWER ON total hours, and PLAY/REC total hours. POWER ON total hours is displayed on the screen. Refer to the "CONFIRMATION OF HOURS USED".

VOL. (-) MIN

6 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

9

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

CONFIRMATION OF HOURS USED POWER ON total hours can be checked on the screen. Total hours are displayed in 16 system of notation. ADDRESS

1. Set the VOLUME to minimum. 2. Press both VOL. DOWN button on the set and Channel button (6) on the remote control for more than 1 second. 3. After the confirmation of using hours, turn off the power.

INIT

00

DATA

Initial setting content of MEMORY IC.

83 0010

CRT ON

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)

FIG. 1

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 to ensure correct data settings while making reference to TABLE 1. INI

+0

+1

+2

+3

+4

+5

+6

+7

+8

+9

+A

+B

+C

+D

+E

+F

00

08

20

98

02

09

B3

24

19

01

00

44

05

00

D5

FF

A5

Table 1 1. Enter DATA SET mode by setting VOLUME to minimum. 2. Press both VOL. DOWN button on the set and Channel button (6) on the remote control for more than 1 second. ADDRESS and DATA should appear as FIG 1. 3. ADDRESS is now selected and should "blink". Using the SET + or - keys on the remote, step through the ADDRESS until required ADDRESS to be changed is reached. 4. Press ENTER to select DATA. When DATA is selected, it will "blink". 5. Again, step through the DATA using SET + or - until required DATA value has been selected. 6. Pressing ENTER will take you back to ADDRESS for further selection if necessary. 7. Repeat steps 3 to 6 until all data has been checked. 8. When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input. The unit will now have the correct DATA for the new MEMORY IC.

C-1

ELECTRICAL ADJUSTMENTS 1. BEFORE MAKING ELECTRICAL ADJUSTMENTS

2. BASIC ADJUSTMENTS

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

1. 2. 3. 4.

2-1: RF AGC DELAY

CAUTION • Use an isolation transformer when performing any service on this chassis. • Before removing the anode cap, discharge electricity because it contains high voltage. • When removing a PCB or related component, after unfastening or changing a wire, be sure to put the wire back in its original position. Inferior silicon grease can damage IC's and transistors. When • When you exchange IC and Transistor for a heat sink, apply the silicon grease (YG6260M) on the contract section of the heat sink, Before applying new silicon grease, remove all the old silicon grease. (Old grease may cause damages to the IC and Transistor.) Prepare the following measurement tools for electrical adjustments.

2-2: CUT OFF 1. Adjust the unit to the following settings. R.DRIVE=10, B.DRIVE=10, R.BIAS=64, G.BIAS=64, B.BIAS=64, BRIGHTNESS=120, CONTRAST=40. 2. Place the set with Aging Test for more than 15 minutes. 3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (01) on the remote control to select "CUT OFF". 4. Adjust the Screen Volume until a dim raster is obtained. 2-3: FOCUS

1. Synchro Scope 2. Digital Voltmeter

1. Receive the monoscope pattern. 2. Turn the Focus Volume fully counterclockwise once. 3. Adjust the Focus Volume until picture is distinct.

On-Screen Display Adjustment 1. In the condition of NO indication on the screen. Press the VOL. DOWN button on the set and the Channel button (9) on the remote control for more than 1 second to appear the adjustment mode on the screen as shown in Fig. 1-1.

2-4: WHITE BALANCE NOTE: Adjust after performing CUT OFF adjustment. 1. Place the set with Aging Test for more than 10 minutes. 2. Receive the white 100% signal from the Pattern Generator. 3. Using the adjustment control, set the brightness and contrast to normal position. 4. Activate the adjustment mode display of Fig. 1-1 and press the channel button (10) on the remote control to select "R.BIAS". 5. Using the VOL. UP/DOWN button on the remote control, adjust the R.BIAS. 6. Press the CH. UP/DOWN button on the remote control to select the "R.DRIVE", "B.DRIVE", "G.BIAS" or "B.BIAS". 7. Using the VOL. UP/DOWN button on the remote control, adjust the R.DRIVE, B.DRIVE, G.BIAS or B.BIAS. 8. Perform the above adjustments 6 and 7 until the white color is looked like a white.

TV

00 OSD

15 Fig. 1-1

2. Use the Channel UP/DOWN button or Channel button (0-9) on the remote control to select the options shown in Fig. 1-2. 3. Press the MENU button on the remote control to end the adjustments. NO. 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

Place the set with Aging Test for more than 15 minutes. Receive an 63dB monoscope pattern. Connect the digital voltmeter to W043. Activate the adjustment mode display of Fig. 1-1 and press the channel button (02) on the remote control to select "RF.AGC". 5. Press the VOL. UP/DOWN button on the remote control until the digital voltmeter is 2.5V ± 0.05V.

FUNCTION OSD H CUT OFF RF DELAY VIF VCO H.VCO H.PHASE V.SIZE V.SHIFT R.DRIVE B.DRIVE R.BIAS G.BIAS B.BIAS BRIGHT CENT BRIGHT MAX BRIGHT MIN

NO. 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

FUNCTION CONTRAST CENT CONTRAST MAX CONTRAST MIN COLOR CENT COLOR MAX COLOR MIN TINT SHARPNESS FM LEVEL LEVEL SEPARATION 1 SEPARATION 2 TEST MONO TEST STEREO X-RAY TEST

Fig. 1-2 D-1

ELECTRICAL ADJUSTMENTS 2-5: SUB TINT/SUB COLOR

2-8: VERTICAL SHIFT

1. Receive the color bar pattern. 2. Connect the oscilloscope to TP023. 3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (22) on the remote control to select "TINT". 4. Press the VOL. UP/DOWN button on the remote control until the section "A" becomes as straight line (Refer to Fig. 2-1) 5. Connect the oscilloscope to TP022. 6. Activate the adjustment mode display of Fig. 1-1 and press the channel button (19) on the remote control to select "COL.CENT". 7. Press the VOL. UP/DOWN button on the remote control until the red color level is adjusted to 100% of the white level. (Refer to Fig. 2-2) 8. Receive the color bar pattern. (Audio Video Input) 9. Press the TV/AV button on the remote control to set to the AV mode. Then perform the above adjustments 2~7

NOTE: Adjust after performing adjustments in section 2-7 1. Receive the crosshatch signal from the Pattern Generator. 2. Activate the adjustment mode display of Fig. 1-1 and press the channel button (07) on the remote control to select "V.SFT". 3. Press the VOL. UP/DOWN button on the remote control until the horizontal line becomes fit to the notch of the shadow mask. 2-9: OSD HORIZONTAL 1. Activate the adjustment mode display of Fig. 1-1. 2. Press the VOL. UP/DOWN button on the remote control until the difference of A and B becomes minimum. (Refer to Fig. 2-3)

TV

00 OSD

"A" Fig. 2-1

A

15 B

Fig. 2-3

2-10: VIF VCO 1. Place the set with Aging Test for more than 10 minutes. 2. Receive an 80dB monoscope pattern. 3. Connect the digital voltmeter between the pin 5 of CP601 and the GND. 4. Activate the adjustment mode display of Fig. 1-1 and press the channel button (03) on the remote control to select "V.VCO". 5. Press the VOL. UP/DOWN button on the remote control until the digital voltmeter is 2.5V.

100%

white 100%

red 100%

Fig. 2-2

2-6: HORIZONTAL PHASE 1. Receive the center cross signal from the Pattern Generator. 2. Activate the adjustment mode display of Fig. 1-1 and press the channel button (05) on the remote control to select "H.PHAS". 3. Press the VOL. UP/DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on right and left becomes minimum. 2-7: VERTICAL SIZE NOTE: Adjust after performing adjustments in section 2-6 1. Receive the crosshatch signal from the Pattern Generator. 2. Activate the adjustment mode display of Fig. 1-1 and press the channel button (06) on the remote control to select "V.SIZE". 3. Press the VOL. UP/DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on upside and downside becomes 10 ± 2%. 4. Receive a broadcast and check if the picture is normal. D-2

2-11: SUB BRIGHTNESS 1. Receive an 70dB monoscope pattern. 2. Activate the adjustment mode display of Fig. 1-1 and press the channel button (13) on the remote control to select "BRI.CENT". 3. Press the VOL. UP/DOWN button on the remote control until the screen begin to shine. 4. Press the TV/AV button on the remote to set to the AV mode. Then perform the above adjustment 2, 3. 2-12: SUB CONTRAST 1. Receive an 70dB the color bar pattern. 2. Activate the adjustment mode display of Fig. 1-1 press the channel button (17) on the remote control to select "CONT.MAX". 3. Press the VOL. UP/DOWN button on the remote control until the contrast step No. become "40". 4. Press the TV/AV button on the remote to set to the AV mode. Then perform the above adjustment 2. 5. Press the VOL. UP/DOWN button on the remote control until the contrast step No. become "38".

ELECTRICAL ADJUSTMENTS 2-13: Confirmation of Fixed Value (step No.) Please check if the fixed values of the each adjustment items are set correctly referring below. NO. 04 14 15 16 18 20 21 23 24 25 26 27 28 29

FUNCTION H VCO BRIGHT MAX BRIGHT MIN CONT CENT CONT MIN COLOR MAX COLOR MIN SHARPNESS FM LEVEL LEVEL SEPARATION 1 SEPARATION 2 TEST MONO TEST STERO

RF 04 140 60 30 12 74 01 40 00 00 00 00 00 00

AV 04 140 60 30 12 75 01 40 00 00 00 00 00 00

D-3

ELECTRICAL ADJUSTMENTS 3-3: STATIC CONVERGENCE

3. PURITY AND CONVERGENCE ADJUSTMENTS

NOTE Adjust after performing adjustments in section 3-2.

NOTE

1. Receive the crosshatch pattern from the color bar generator. 2. Combine red and blue of the 3 color crosshatch pattern on the center of the screen by adjusting the pair of 4 pole magnets. 3. Combine red/blue (magenta) and green by adjusting the pair of 6 pole magnets.

1. Turn the unit on and let it warm up for at least 30 minutes before performing the following adjustments. 2. Place the CRT surface facing east or west to reduce the terrestrial magnetism. 3. Turn ON the unit and demagnetize with a Degauss Coil. 3-1: STATIC CONVERGENCE (ROUGH ADJUSTMENT) 1. Tighten the screw for the magnet. Refer to the adjusted CRT for the position. (Refer to Fig. 3-1) If the deflection yoke and magnet are in one body, untighten the screw for the body. 2. Receive the green raster pattern from the color bar generator. 3. Slide the deflection yoke until it touches the funnel side of the CRT. 4. Adjust center of screen to green, with red and blue on the sides, using the pair of purity magnets. 5. Switch the color bar generator from the green raster pattern to the crosshatch pattern. 6. Combine red and blue of the 3 color crosshatch pattern on the center of the screen by adjusting the pair of 4 pole magnets. 7. Combine red/blue (magenta) and green by adjusting the pair of 6 pole magnets. 8. Adjust the crosshatch pattern to change to white by repeating steps 6 and 7.

3-4: DYNAMIC CONVERGENCE NOTE Adjust after performing adjustments in section 3-3. 1. Adjust the differences around the screen by moving the deflection yoke upward/downward and right/left. (Refer to Fig. 3-2-a) 2. Insert three wedges between the deflection yoke and CRT funnel to fix the deflection yoke. (Refer to Fig. 3-2-b) RGB RGB R G B

3-2: PURITY

R G B

UPWARD/DOWNWARD SLANT

NOTE

RIGHT/LEFT SLANT

Fig. 3-2-a

Adjust after performing adjustments in section 3-1. 1. Receive the green raster pattern from color bar generator. 2. Adjust the pair of purity magnets to center the color on the screen. Adjust the pair of purity magnets so the color at the ends are equally wide. 3. Move the deflection yoke backward (to neck side) slowly, and stop it at the position when the whole screen is green. 4. Confirm red and blue colors. 5. Adjust the slant of the deflection yoke while watching the screen, then tighten the fixing screw.

WEDGE

WEDGE

WEDGE

DEFLECTION YOKE DEFLECTION YOKE SCREW MAGNET SCREW

PURITY MAGNETS 6 POLE MAGNETS 4 POLE MAGNETS Fig. 3-1

D-4

WEDGE POSITION Fig. 3-2-b

ELECTRICAL ADJUSTMENTS 4. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)

CD802

CP 80 2A

CP601

CRT

TU001 FB401

CP401 W043

L503 CRT

CP502 CD806

T502

T

R

C TP023

C P8 01

TP022

J8 01

S501A

R803

CP806

R807

1 80 D C

S501B

CD101A

CP 80 2B

CD101B

CD501

MAIN PCB

CRT PCB

AC IN

SPEAKER

D-5

BLOCK DIAGRAM 2 3 SCL

AGC

VOL. UP

SDA

CH. UP

IF

TU001

11

5

4

1

X602 3.579545MHz

CHROMA IC IC601 M61250FP

1 IC1001 AN7511

34 X' TAL AUDIO OUT 51

MICON IC IC101 OEC7073A

CH. DOWN

CF601 SAW FILTER

VOL. DOWN

1

AUDIO MUTE

POWER

23 R IN

R OUT 14 G OUT 15

BLUE B 36

21 B IN

B OUT 16

BLANK BL 33 9 REMOCON

24 FAST BLK

AT5.7V REG OUT 32

UNREG + 12V RED OUT Q802 GREEN OUT

Q603

Q803

REG.

BLUE OUT

H. SYNC 38

19 INV FBP OUT

V. SYNC 37

20 V PULSE OUT

SCL1 30

27 SCL

SDA1 31

26 SDA

RESET 27

FBP IN 10 Q610 POWER ON CONT 28

5

6

MEMORY IC SDA SCL IC199 S-24C02BDP-1A

POWER 29

H-CTL 42

5

H-CTL

H OUT 11

Q604, Q605

P.CON 5.7V REG 49

30 MCU RESET

2

J702

REG. Q801

22 G IN

J703

SP1001

Q606

8.7V REG OUT 47

GREEN G 35 OS101 1

63 VIF IN (1)

RED R 34

KEY1

6 SOUND AMP IC 4 8

31 Y SW OUT

CVIN 26

6

2

59 RF AGC OUT

64 VIF IN (2)

7 KEY2

J1001

VREG VCC 42

V OUT

TV/Y IN 41

53 EXT AUDIO IN 38 EXT C in

VIF VIDEO OUT 58

REG. Q402 H. DRIVE Q401 H. OUTPUT

2

V-OUT IC IC401 AN5522

PUMP UP

T502

Q504 4

8

Q507 FEED BACK SW

3

9

7

B

G

R

5

6

F

8

CRT

Heater

4 7

Q502 13

6

FEED BACK

AMP + 3

DEGAUSS COIL L503

BUFFER Q501

D501~D504

SWITCHING

RECTIFIER

DY

FB401 9 L501 3 5

1

F

1

2

S

2

10

HV

3 TUNER VIDEO SIGNAL R. SIGNAL G. SIGNAL

F501

B. SIGNAL DEFLECTION SIGNAL AUDIO SIGNAL LUMINANCE SIGNAL AC IN

E-1

E-2

PRINTED CIRCUIT BOARDS MAIN/CRT (INSERTED PARTS) SOLDER SIDE

J1001 CP502

TH501

C505

D501

C526_1

R510

R511

D509

FH502

W836

2

S501A

FH501

F501

OS101 4A125VOR250V

D504

B+

C801 C514

01 R804_1

R807_1

W828

W013 R1007

W014

W015

W016

C127

W056

C126

C119

W814

W835

W032

W845

L101

R1003

R117 Q609

C120

W058 C139

C1006

IC1001 J703

Q610

C1003

W052

CD101B

CD101A C647

D606

W823

C621

W820

C601

R110 W023 W024

C1004

R704

W805

C1005

C603

C637

C613_2

C605

C607

R627 R631 R146_1

W050

C612

R616

C604

R614

R630 W049

C1001

D612

D611

W060

D610

W059 W834

J702

C1002_1

C141

W022

W018

W019

C124

W842

R139

C130

C639

C136

C122

C640

SW102

SW101

W806

CF601_1

W035

W036

C101 D604

D607

C128

D602

C642

C 63 4

R805_1

R803_1

01 P8 C

R517_1 C118

C115

W057

C622

L601

C628

W026

C626

W025 W044

C606

C632

R606

C602

R641

W030

R624 R629

D601

C627 C624

C630

L607

Q604

W047 W051

TU001

W017

R002

D001

C002

W005

D406_1

CF604

Q605

R001

W034

X602

CF603

C645

D605

C435

C004

AGC

W003

C003

W027

W008

F-1

C629_1

C440 D408

Q402 R445

W043

W006

R648

W042

Q606 C619

W824

R410

R515

W037

T401

HS401

CP601

R446

C446

W004

R635 C635 C625 C616

C638

R527 Q507

W046

W818

Q603

R448_1

R422

R107

R519

R413

R418

D403

C515

W009

R623

D522

SW103

L801

IC199 R108

R518

CP401

IC401

C414

C427

W001

R417

21

19

W840

D514

R427

R423

W007

R415

HS402

R424

C418

C5

SW104

W031

C519

D510

R513

R416

W832

R408

C417

C422_1

Q401

CP806_1

C8

W829

D513

D619

D404

R401

TP402

C517

W812

R409

C407

D802

J8

C506

W803

D528

C443_1

C518

T502

W896 D407

Q802

Q801

R802_1

D505

R512

W897

2A

W831

W041

SW105

D801

W804

C509 R509

W826

C444_3

C437

W002 CP80

W809

C403

01A

Q803

L402 C434

S1

D803

Q504

C448

W011 D411

B

D503

R402

C402

D405

W040 29

R520

C511

D410

W010

01B

802

R514 D508

D512

W012

R421

R403 R4

D502

R508 FB401

W821

R806

C501 12V

S1

CP C503

W844

D506

Q502

R506

25V ABL

R501

B503

HS501

GND

8V

C123

Q501

R54

W819

CD501

L501_1 C502

COL

AFC

R500

S501B

R701

W817

F-2

F-3 C810 R816

R101

R126

IC101 R133

C114

C113

33

R129 R633

R142

C655

C623

R622 R615

R602 R605

1

R639

R632

IC 60 1

R1004

R642 R638

R625

R619

17

R646

C121

R124

R626

R601

R419

R134 R130

R125

R617

C138

R104 R120

C140 R121 R103

R123 R122 R102

R111

R1005

R1001

R105

R118 R127

R132

R106

R113

R115

R128

R1008

C808

R815 R811 C809 R809 R813

R143 R112

R703 R702

R141

C618

R609

PRINTED CIRCUIT BOARDS MAIN/CRT (CHIP MOUNTED PARTS) SOLDER SIDE

R612

49 R628

C513 R420

R529

R814

F-4

A

B

C

D

E

F

G

MICON/TUNER SCHEMATIC DIAGRAM

H

ACCESSORY

(MAIN PCB)

8

13

4.6

1.3 NC 6.2 NC

4.8

C003 6.3V 470 YK

50V 4.7 KA

D001

7

FROM/TO CHROMA AGC

C002

MTZJ30B

0.022 F C004

SW101 SKHVBED010

SW102 SKHVBED010 CH UP

CH DOWN

VOL UP

SW104 SKHVBED010

2.7K

VOL DOWN

POWER

OS101 PIC-37143SY

560

SW105 SKHVBED010

7

R126 SW103 SKHVBED010

560

R101

TM101 RC-DW010

12

2

1 AGC

3 ADRES

4 SCL

5 SDA

10

6 V.S NC

4.8

4.9

0 NC

R128

W835

30.0

0

0 NC

14

8

15

11 IF

7 BPL

TECC1040PG32E 9 BTL

TU001

8

GND

3 GND

R142 270

270

R141

2 B+

TUNER+5V FROM DEFLECTION/CRT R002

6

C123 25V 10 KA

0

4.9

4.8

1 Vout

IF

R001 +B

18K 1/2W

18K 1/2W

X-RAY FROM POWER

R143

6

POWER

47

DEGAUSS

I2C_OFF SYNC

40

0 NC

STANDBY_H

5.2 5.2

38 37

5.2

36

4.8

35

V.SYNC

4.8

34

KEY1

5

4.8

33

H.SYNC

47K

R117

C140

5

32

5

AFT

6

2.69

FROM/TO CHROMA H_CTL PROTECT_H I2C_OFF

R110 1K 1/4W

R139

5

TO SOUND/AV AUDIO_MUTE

47K

0.8

39

3

0

47K

4

R118

PROTECT_H

41

0

3.2 47K R125

EXT MUTE

H_CTL

R111

AUDIO MUTE

42

1

5.2

2

MICON IC IC101 OEC7073A

4.98

100 1/4W

AFT SYNC HD

820P W

5

3

R112

4.99

2.2K R113

7

5

KEY2

BLUE B

VD

8

R115

0 NC

10

R132

9

W845 4.95

47K

X-RAY REMOCON ON TIMER

GREEN G RED R BLANK

C136 OSD_B

2.2K 2.27

4

R123 4.7K R122

0.1

F C139 OSD_G

4.7K R121

0.1

F C141 OSD_R

4.7K R120

0.1

F OSD_BLK

AV1

SDA1 SCL1

31

AV2

4.7 4.7 5.2 2.8

14

4.98

POWER

15

W840

DEGAUSS P.FAIL

FSC IN

4.7K

680

R124

680

R104

680

4 R108

D604

SDA

MTZJ5.6B

100 R107 SCL

D607 0 NC

R103

R102

CLOCK CONT

30

12

X-RAY_TEST

29

0 NC

13

0 NC

28

4.7K 0 NC

11

47K

4

100

MTZJ5.6B

CLOCK_CONT POWER

C130 FSC

Xout VSS

2.26

C115

0.01 B

RESET

50V 0.1 KA

0.9

470

C124 1M

C120

2 R129

26

3.6

560P W

Xin

V.HOLD

R134

25

CNVSS

CVIN

5.2

C138

27

RESET

W806

24

17 18

OSC1

19

0

20

2.7K L101 1

OSC2

0

21

12P CH

3.3uH

3

0 R127

12P CH C114

16

0.01 B C113

3

0.001 CH

R106

4.7K

AT+5V

AT+5VBACKUP 0.001 0

5 SDA

6

7

4

E1

VSS

330 YK

0

3 0

Y_VIDEO

4.9 8

2 0

2 MEMORY IC IC199 S-24C02BDP-1A

4.8

C101 CH

VCC

4.8

C118 6.3V

4.7K

E2

2

R105

E0

C128

5.2

C122 50V 1 KA 470P B R133 1K

MODE

C126

C127 0.01 B

220P B

SCL

23

VCC

1.05

1K

0.1 F

0

FILT

C121 R130

22

4.98 NC

HLF

C119

0

10V 330 YK

W814

1 0 PCB010 TMA525

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

1

A

G-1

B

NOTE: THE DC VOLTAGE AT EACH PART WAS MEASURED

CAUTION: SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

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

C

D

E

ARE

ATTENTION: LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

F

DEFLECTION SIGNAL TUNER VIDEO SIGNAL R.SIGNAL G.SIGNAL B.SIGNAL G

1

H

G-2

A

B

C

D

E

F

G

H

CHROMA SCHEMATIC DIAGRAM (MAIN PCB)

8

8

FROM POWER

3W 33

REG Q603 KTC3203_Y

W818 6

R623

8.8

55

VIF VCO F/B

C638

KA

22K

R638

100

47K

R646

X602 15P CH 3.579545MHz

C616 VIDEO/CHROMA GND

32 31 30 29

CHROMA APC FILTER

28 26 25 17

G OUT

0 NC

7.9

0.01 B

3.6

6

16

3.6

3.6 13

R OUT

15

12

STRAT UP Vcc

NC

H OUT

14

H.CTL Q609 KTC3198

C639

0

3.6

4 PROTECT_H FROM/TO DEFLECTION/CRT V_OUT ABCL V_FEEDBACK GND H_OUT

8

HD

R601

W834

H_CTL

6

SYNC

4.8

FROM MICON/TUNER W842

5.69

9

MTZJ12B

R627

100

R630

100

R631

100

3

R625

MTZJ12B

2.2K

R619

G.OUT R.OUT

D612

2.2K

R614

B.OUT

D611 2.2K

10V 1000 YK D610

1K C612

R602

C607

0.01 B

MTZJ12B

H_SYNC

4.7K

50V 1 KA C603 R605

22K 1/4W

W823 W820

0.01 B C637

6.3V 100 YK C601

0.01 B

R641

63V 1 MKT

W817

13

11

C613_2

0

12 8

2.2K

3.45 0

11 6

1M

22K

2.7

FBP IN

4.2

R626

4.8

10 6

INTELLIGENT MONI

R648

4.8

R146_1

9

INV FBP OUT

5

VD

220 1/4W

8

4.9

H.CTL Q610 KTC3198

OSD_R

7

2.8

OSD_BLK

6

2.8

OSD_G

5

2.8

CLOCK_CONT

OSD_B

DEF GND

4

V PULSE OUT

2.4

19

DEF GND

2 AFT OUT

AFC FILTER

VIF IN (1)

17 H VCO F/B 16 B OUT

V RAMP FEEDBACK

IF AGC FILTER1

B IN

4.8

24

64 VIF IN (2) 1 V RAMP CAP

0.56uH

C621

R635

16V 47 YK

8.2K

R633

C635

C622

0.022 B

C625 KA C647 D606 EXT C in

VIDEO CHROMA Vcc

VIDEO/CHROMA GND

C627 TV/Y IN

NC

VIDEO CHROMA Vcc

FAST BLK

G IN

IF AGC FILTER2

L601

AFT

5

23

VIF APC FILTER

VIF Vcc

0.01 B

C640

SCL

R IN

1 2 3 4.62 2.63 4.8

IF

4.7

22

59

RF AGC OUT

1.51

RESET

0

21

4.5 2.27

1.51

4.8

20

58

VIF VIDEO OUT

64

50V 0.22 KA

3.2

18

57

VIF GND

2.19

2.86

4.92

POWER ON CONT

CLOCK CONT

AGC

3

MCU RESET

CHROMA IC IC601 M61250FP

2.86

C628

CF601_1 TSF5229P3 IN GNDOUTOUT 1 2 3 4

Y SW OUT

VIF GND

0

0.01 B

TUNER+5V

6

11E1-EIC

3.6

0.01 B C626

D605

1K

33

32 AT5.7V REG OUT

V OUT

AT+5VBACKUP

C602

R642 5.6

fsc OUT 1 34 X’TAL 33 ACL/ABCL

VIF Vcc

50V 0.47 KA

C618

220

AT+5V

10K

0 3.1 3.18 36 35 34

4.7

60

C605 22P CH

R609

R606

0 37

SDA

61

RESET

47

0

7

27

54

FM DIRECT OUT

3.2

62

C606

470

Y_VIDEO

4

R624 100P CH

R615 FROM/TO MICON/TUNER

KA

68

L607 R622

15uH

CF604 TPSRA4M50C00-A0 50V 0.1

EXT AUDIO IN

3.15

0.0068 Y

C632

47 8.7V REG OUT 48 LIMITER IN 49 P.Con5.7V REG

Y

56

0.0033

VREG Vcc

AUDIO BYPASS

3.08 C623

NC 7.96 2.55 8.7 2.8 4.7 1.8 2.5 45 44 43 42 41 40 39 38 fsc OUT 2

2.5 50V 1 KA

63

C604

C655

GND

NC

50 51

AUDIO OUT

52

C642

5

QIF OUT

53

AUDIO_OUT

50V 1 KA

46

2.38

100P CH

5

0

2.21

C634 FROM/TO SOUND/AV

NC

0

49

5.65

AUDIO_IN

8.63 48 47

1.70

Hi Vcc

10M

R616

1K

R612

6

50V 1

CF603 SFSRA4M50CF00-A0

7

50V 1

MTZJ6.8B

16V 47 YK

MTZJ8.2B 50V 1 YK

NA

D602 D601

1SS133

C629_1

1.5K

KA C619

50V 2.2

R639

16V 47 YK

100

C630

R628

8.5

50V 1 KA

7.9

C624

11.3

VIDEO_IN

16V 47 YK C645

5.5

220

7.2 5.5

FROM SOUND/AV

REG Q606 KTC3203_Y

R632

4.9

7

5.5

KTC3203_Y 7.2

Q604 KTC3203_Y

120 1/4W

4.9

REG Q605

REG

50V 10

R629

UNREG+12V

R617

1K CLAMP

GND HD POWER 10 OSD_B OSD_BLK OSD_G VD OSD_R

2

TEST POINT

2

CP601 00_8283_0611_00_000

SYNC I2C_OFF

VIDEO

6

INT.MONI

5

IIC_OFF

4

SDA

SDA

3

SCL FSC

SCL

2

GND

1

PCB010 TMA525

CLOCK_CONT

TUNER VIDEO SIGNAL

1 NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR. THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE. A

G-3

B

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

C

NOTE: THE DC VOLTAGE AT EACH PART WAS MEASURED

ATTENTION: LES PIECES REPAREES PAR UN ETANT WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST DANGEREUSES AN POINT DE VUE SECURITE WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

D

E

CAUTION: SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

F

ARE

R.SIGNAL G.SIGNAL B.SIGNAL G

1

LUMINANCE SIGNAL AUDIO SIGNAL DEFLECTION SIGNAL H

G-4

A

B

C

D

E

F

G

H

POWER SCHEMATIC DIAGRAM (MAIN PCB)

8

8 CAUTION: ATTENTION: 4A 125V

FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE 4A 125V (F501) FUSE. POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE N’UTILISER QUE DES FUSIBLE DE MEME TYPE 4A 125V (F501).

TO MICON DEGAUSS

TO SOUND/AV GND R517_1

D505

W828

SOUND+B

7

C519

C518 500V 470P B

1.2

16V 470 YK

47K

R529

SB290S

1W

7

W824

C521

W821

TH501 R514

R501

R510

1.2M 1/4W 1.2M 1/4W

GND

C515

SB290S

MTZJ18B

D509

200V 220 YK

C526_1

C503

D503

1N4005-EIC

B

500V 0.001 B

T502

81290904

16V 1000 YK

D513

C502

D504

R511

D502

1N4005-EIC

D501

1N4005-EIC

4 3 NC

6

2KV 470P RR

0.22 1W

5W

500V 0.001

F501 51MS040LCC

5

1N4005-EIC

C505

4A 125V

1

275V 0.1 PHE840

L501_1 1R5A102F20

2

5.6

UNREG+12V

C517

ZPB45BL3R0A

5

+B

RU2AM-EIC 160V 100 MHE

2

D510

W836

1

1

2

6

CP502 A1561WV2-2P

TO DEFLECTION/CRT

3.3M 1/2W +-10%

DEGAUSS COIL L503 8R140030

R500

SOUND_GND

5

10.0 10 1.7

233004-MB000 FH501 FH502 EYF-52BC EYF-52BC

NC

8

11 NC

7

12

6

13

5

14

4

15

3

16

2

17

0 TO CHROMA

144.0

W804

W819

D512

0 0

4 11.3 NC

18 NC

C511

3

4

1 2

2.2K

10.5

3

11.5

680 R513

R512

2

1SS133

D514

1SS133 D522

R515

FEED BACK SWITCHING 9.5 Q507 KTC3198-AT (Y,GR) 6.0 5.5

120K 1/2W

D506

50V 1 KA

C513

HS501 0 763WSAA013

0.1

UNREG+12V

MTZJ18B

BUFFER Q502 KTC3198 4.8

12K 1/4W

W844

R509

R520

D508

0.047 M

1SS133

220 1W

1SS133

C509

2.7K

3

10.3 R508

220

S

B503 R542 W5RH3.5X5X1.0

0.1

Q501 STP5NC50FP G 4.8

R506

144.0 D

C501

KX

0.0082 M

250V 0.0047

6.6

0.68 1W

C506

W829

0.001 Y

S501A

10.3

C514

WHITE

NC

2KV 680P RR

BLADE WIDE

4

S501B

AC120V_60Hz CD501_2 0R414903 BLACK

132.3

2

R519

R518

150 5.6K +-1%

MTZJ5.6B

D528

9.5

R527

1.2K FEED BACK 0.1 Q504 LTV-817M-VB

PCB010 TMA525

1

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

A

G-5

B

NOTE: THE DC VOLTAGE AT EACH PART WAS MEASURED

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

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

C

D

E

CAUTION: SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

F

ARE

ATTENTION: LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

G

H

G-6

E

GND

NC

9

9

NC

180V

10

10

180V

7 25.0

CD801_1 0

3.5

NC HEATER GND NC 180V

1

1

R423 18

19 330 1/2W

100V 0.15 TF R410

1/2W

7

95.4 2.7

R G B 5 7 1

C427

50V 10 YK

R413

1.8K

2.2K 1/2W

R416

9 10 8 6 11

R415

1 1/2W

C418

R422

HS401 763WSAA013

25V 470 YK

C417

470

R419

R417

3.3K

50V 10 YK

R420

R418 10K 1/4W

C422_1

470

6

98.4 2.7

BLUE OUT Q803 2SC1473A 3.2

2.7

V801 A34JXV70X53N45

11E1-EIC

22K 1/4W

100.6

C808

R424

GREEN OUT Q802 2SC1473A 3.2

D403

1/4W

2.2 1/2W

100

RED OUT Q801 2SC1473A 3.2

CP801 TBS-X01X-A1

330

6 12.0

8

C810

C414 14

5 0

35V100 YK

7

4 2.0

8

470P B R816

3 25.0

HEATER

GND

330

2 3.5

NC

7

L801

1

NC 180V

AMP

6

7

C809

PUMP UP

GND

5

6

4.7K

THERMAL PROTECTION

5

NC HEATER

1SS133

NC HEATER

D803

AN5522

8

470P B R815

IC401

4

330

V-OUT IC

3

4

R814

B.OUT

2

3

4.7K 1SS133

R.OUT

1

2

H

R811 D802

G.OUT

1

G

CP802B 9253_010_000_000 GND GND CLAMP CLAMP G.OUT G.OUT R.OUT R.OUT B.OUT B.OUT

4.7K

CLAMP

8

F CD802 6032014

1SS133

DEFLECTION/CRT SCHEMATIC DIAGRAM (MAIN PCB)

FROM CHROMA

CP802A 9253_010_000_000 GND GND CLAMP CLAMP G.OUT G.OUT R.OUT R.OUT B.OUT B.OUT

D801

D

R809

C

470P B R813

B

220uH

A

TO DY

6 20

5

21

22

15K 1W

2.7K 1/4W

R807_1

R806

1/4W 2.7K R804_1

1W 15K R805_1

2.7K 1/4W

R401

X-RAY

R802_1

CP401 A1561WV2-A5P

15K 1W

1W

R803_1

D411

2 1

2.7

+-1%

R409 TO MICON/TUNER

NC

R429

27K

5

3

AU02A-EIC

100V 22 YK

R408

10K +-1%

D619

MTZJ5.1B

C434

4

5

27K +-1%

200V 0.01 PP

C801 0

R403

NC

22K 1/4W

25.0

AFC 9 HEA 10 TER 8 4 3

ABL

7

4.3

96.4

GND E12

GND 8

0

E25 E8

5 NC

0

0

0 99.6

J801 ISMS01S

56P CH

MTZJ6.2B

C407

D404

D407

1SS133

6.4

D406_1

3

101.6

0

F

1/2W

GND 0 11

1

12

S

B+

9

7.0

SCREEN

3

48.0

2

FOCUS

F

VIDEO

8

132.5

6

7

132.5

+B

3

330P B

FOCUS CP806_1 0 1 SCREEN

6

W897

HV

5

HS402 763WSAA013 L402 18uH R402 C402

COL

4

W812

1

2KV 0.001 B

0

C444_3

0

130.0

H.OUTPUT Q401 2SD2627LS-CBC11

3214029F

C819

C437 W809

130.0

1.25KV 470P MPP

GND

17

1.25KV 0.0047 MPP

C440

0

4 FB401

W831

C443_1

W832

R446

0.3

FROM POWER

16

R427

H_OUT H_SYNC

6

100 1/4W W826

ABCL

C446

V_OUT

4

50V 22 YK

4

470 1/2W

H.DRIVE Q402 2SC1627_Y 27.0

500V 0.0012 B

GND V_FEEDBACK

3 NC 2 1

250V 0.47 PMS

T401 ETH09K14BZ

15 FROM/TO CHROMA

W896

+B

UNREG+12V

D410

AU02A-EIC

D405

AU02A-EIC

1SS133

2

2

PCB110 TCA384

NOTE: THE DC VOLTAGE AT EACH PART WAS MEASURED

R448_1 2W

A

B

C

D

D408

11E1-EIC

R421

220K 1/4W

100V 0.1 MHE

180K 1/4W C435

C448

PCB010 TMA525

200V 22 MHE

C403

1

G-7

ATTENTION: LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

R445 35V 470 YK

820

CAUTION: SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

E

F

ARE

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

R.SIGNAL NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THE RESISTOR MARKED F IS FUSE RESISTOR. THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE.

G

1

G.SIGNAL B.SIGNAL DEFLECTION SIGNAL H

G-8

A

B

C

D

E

F

G

H

SOUND/AV SCHEMATIC DIAGRAM (MAIN PCB)

8

8

7

7

2

H

R703

AUDIO 2

2

A_IN

1

25 AUDIO_IN

HEADPHONE_JACK J1001 HSJ1403-01-010

(FRONT)

E

J703 AV1-09D-4

TO CHROMA

820 E 1

2

3

R1007

1

V_IN

25V 47

12 1/2W

YK

10 47K

R701

6

VIDEO 2 68 1/4W R702

VIDEO_IN

R704

H

26

C1006

6 J702 AV1-09D-3

24

GND

FROM POWER SOUND_GND

5

5 SOUND+B

0 7

3.4 8

+

-

AN7511

3.5 6

IC1001

8.2 5

SOUND AMP IC

GND

SPEAKER

1 CD101A CH012002

1 2

1 FROM MICON/TUNER

4 R1001

5.1

AUDIO_MUTE 47K

4

3

2 0

1 0.3

CD101B CH012003

3.9

SP1001 S08F21 8 OHM

C1002_1 10V 470 YK

4 R1003

POWER

50V 0.1

23

25V 10 KA

0.0015 B

C1004 68K

C1001

W805

AUDIO_OUT

R1008

FROM CHROMA

3

C1005

KA 1 50V

56K

C1003

R1005

100K

W803

R1004

68K

3

KA

2

2

PCB010 TMA525

NOTE: THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

1

A

G-9

B

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

C

CAUTION: SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

D

E

ARE

TUNER VIDEO SIGNAL AUDIO SIGNAL

ATTENTION: LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

F

G

1

H

G-10

WAVEFORMS MICON/TUNER

1 200mV 5ms/div

6 0.5V 20µs/div

11 1V 20µs/div

2 0.5V 20µs/div

7 200mV 20µs/div

12 1V 20µs/div

3 200mV 20µs/div

8

20V 20µs/div

13 1V 20µs/div

DEFLECTION/CRT

4 200mV 5ms/div

9

200mV 20µs/div

14 0.5V 5ms/div

CHROMA

5 0.5V 2ms/div

10 0.5V 5ms/div

15 20V 20µs/div

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

H-1

WAVEFORMS

16 2V 20µs/div

21 50V 20µs/div

17 200V 20µs/div

22 50V 20µs/div

26 500mV 20µs/div

SOUND/AV

18 10V 5ms/div

23 0.5V 1ms/div

19 10V 5ms/div

24 1V 1ms/div

20 50V 20µs/div

25 200mV 500µs/div

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

H-2

MECHANICAL EXPLODED VIEW 202

108 202 202

111

202 201

J801

107 201

110 201

PCB110 (CRT PCB) 202

L503 FB401 205 V801

201 206

TU001

106

204

PCB010 (MAIN PCB) 105

203

203 104

109

112 103 101 I-1

102

SP1001

MECHANICAL REPLACEMENT PARTS LIST REF. NO.

PART NO.

DESCRIPTION

101 102 103 104 105 106 107 108 109

A3L122C720 735WPA0396 701WPJB679 713WPAA048 735WPAA417 723000B319 702WPAA134 722552A020 7230006818

110 111 112

741WUA0019 SPRING,EARTH 7220001119 SHEET,CSA WARNING 722000A023 SHEET,HWC

201 202 203 204 205 206

8121J50B54 8117540A64 8110630A04 8109I30A04 8109630802 8109I30604

-------------------

JB5K0200 J3L10502 J3L21101 791WHA0023 A3L211C975 792WHAA018 792WHAA019 793WCDB256 7230007398

CABINET,FRONT ASS'Y SPEAKER,HOLDER CABINET,FRONT GUIDE,REMOCON BUTTON,FRAME FILM,DECORATION CABINET,BACK SHEET,RATING SHEET,CAUTION

SCREW,TAPPING(B0) SCREW,TAPPING(B0) SCREW,TAP TITE(P) SCREW,TAP TITE(B) SCREW,TAP TITE(B) SCREW,TAP TITE(B) POLYBAG,INSTRUCTION WARRANTY SHEET INSTRUCTION BOOK LAMIFILM BAG INSTRUCTION BOOK KIT PACKAGE,BOTTOM PACKAGE,TOP GIFT BOX SECURITY TAG

J1-1

GW20 TRUSS BRAZIER WH7 BRAZIER WH7

5x28 4x16 3x10 3x10 3x8 3x6

ELECTRICAL REPLACEMENT PARTS LIST REF. NO. ! ! ! !

PART NO.

DESCRIPTION RESISTORS

R401 R408 R409 R429 R448 R500 R501 R508 R509 R514 R515 R517 R518 R519 R542 R629 R803 R805 R807

R4X5T6273F R4X5T6103F R4X5T6273F R655812R7J R3X18A821J R0G3K2335K R5Y2CD5R6J R3X181221J R001T6221J R63581R22J R002T2124J R3X1811R2J R4X5T6562F R001T6122J R3X181R68J R3X28B330J R3X181153J R3X181153J R3X181153J

R,METAL R,METAL R,METAL R,FUSE R,METAL OXIDE RC R,CEMENT R,METAL OXIDE RC R,FUSE RC R,METAL OXIDE R,METAL RC R,METAL OXIDE R,METAL OXIDE R,METAL OXIDE R,METAL OXIDE R,METAL OXIDE

C402 C403 C414 C418 C434 C437 C443 C444

C446 C448 C503 C505 C506 C514 ! C515 C517 ! C519 C521 ! C526 C634 C819

P3N1F2103J E02LT4471M E02LT4101M E02LT3471M E02LT8220M P4J7F3474J P4N8FJ472H P4N8FJ471J C0PLRR7Q2K E02LT5220M E5EZ0C220M C0JTB0513K P2472B104M CB3930MQ3M C0PLRR7U2K E02LT2102M C0PLRR7Q2K E02LT2471M E5EZFB101M E02LFC221M CQG0CH412J C0JBB0713K

CPP CE CE CE CE CMPP CMPP CMPP CC CE CE CC CMP CC CC CE CC CE CE CE CC CC

D001 D403 D404 D405 D406 D407 D408 D410 D411 D501 D502 D503 D504 D505 D506 D508 D509 D510 D512 D513 D514 D522 D528 D601 D602 D604 D605 D606 D607 D610 D611 D612 D619 D801

D97U03001B D2WT011E10 D97U06R21B D2WTAU02A0 D1VT001330 D1VT001330 D2WT011E10 D2WTAU02A0 D2WTAU02A0 D2WXN40050 D2WXN40050 D2WXN40050 D2WXN40050 D2WXB290S0 D97U01801B D1VT001330 D97U01801B D2WXRU2AM0 D1VT001330 D2WXB290S0 D1VT001330 D1VT001330 D97U05R61B D1VT001330 D97U08R21B D97U05R61B D2WT011E10 D97U06R81B D97U05R61B D97U01201B D97U01201B D97U01201B D97U05R11B D1VT001330

DIODE,ZENER DIODE SILICON DIODE,ZENER DIODE SILICON DIODE,SILICON DIODE,SILICON DIODE SILICON DIODE SILICON DIODE SILICON DIODE SILICON DIODE SILICON DIODE SILICON DIODE SILICON DIODE SILICON DIODE,ZENER DIODE,SILICON DIODE,ZENER DIODE SILICON DIODE,SILICON DIODE SILICON DIODE,SILICON DIODE,SILICON DIODE,ZENER DIODE,SILICON DIODE,ZENER DIODE,ZENER DIODE SILICON DIODE,ZENER DIODE,ZENER DIODE,ZENER DIODE,ZENER DIODE,ZENER DIODE,ZENER DIODE,SILICON

! ! ! ! ! ! ! ! ! ! ! ! ! !

27K OHM 1/6W 10K OHM 1/6W 27K OHM 1/6W 2.7 OHM 1W 820 OHM 2W 3.3M OHM 1/2W 5.6 OHM 5W 220 OHM 1W 220 OHM 1/6W 0.22 OHM 1W 120K OHM 1/2W 1.2 OHM 1W 5.6K OHM 1/6W 1.2K OHM 1/6W 0.68 OHM 1W 33 OHM 3W 15K OHM 1W 15K OHM 1W 15K OHM 1W

CAPACITORS ! ! ! ! !

! ! ! !

0.01 UF 200V 470 UF 35V 100 UF 35V 470 UF 25V 22 UF 100V 0.47 UF 250V PMS 0.0047UF 1.25KV 470 PF 1.25KV or 470 PF 2KV RR 22 UF 50V 22 UF 200V 0.001 UF 500V B 0.1 UF 275V PHE840 0.0047UF 250V 680 PF 2KV RR 1000 UF 16V 470 PF 2KV RR 470 UF 16V 100 UF 160V 220 UF 200V 100 PF 50V CH 0.001 UF 2KV B

DIODES

!

! ! ! ! !

! ! !

!

MTZJ30B T-77 11E1-EIC MTZJ6.2B T-77 AU02A-EIC 1SS133T-77 1SS133T-77 11E1-EIC AU02A-EIC AU02A-EIC 1N4005-EIC 1N4005-EIC 1N4005-EIC 1N4005-EIC SB290S MTZJ18B T-77 1SS133T-77 MTZJ18B T-77 RU2AM-EIC 1SS133T-77 SB290S 1SS133T-77 1SS133T-77 MTZJ5.6B T-77 1SS133T-77 MTZJ8.2B T-77 MTZJ5.6B T-77 11E1-EIC MTZJ6.8B T-77 MTZJ5.6B T-77 MTZJ12B T-77 MTZJ12B T-77 MTZJ12B T-77 MTZJ5.1B T-77 1SS133T-77

REF. NO. D802 D803

PART NO.

DESCRIPTION DIODES

D1VT001330 DIODE,SILICON D1VT001330 DIODE,SILICON

1SS133T-77 1SS133T-77

ICS IC101 IC199 ! IC401 IC601 IC1001

I56F07073A A3L101C015 I01TD55220 I06FC61250 I01DP75110

IC IC IC IC IC

OEC7073A S-24C02BDP-1A AN5522 M61250FP AN7511

! ! ! ! !

Q401 Q402 Q501 Q502 Q504 Q507 Q603 Q604 Q605 Q606 Q609 Q610 ! Q801 ! Q802 ! Q803

TD30026270 TC5T01627Y TJXG5NC500 TCATC31980 0002E00610 TCATC31980 TCAT032034 TCAT032034 TCAT032034 TCAT032034 TCATC31980 TCATC31980 TCKT1473A0 TCKT1473A0 TCKT1473A0

TRANSISTOR SILICON TRANSISTOR SILICON FET TRANSISTOR,SILICON PHOTO COUPLER TRANSISTOR,SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR,SILICON TRANSISTOR,SILICON TRANSISTOR SILICON TRANSISTOR SILICON TRANSISTOR SILICON

L101 L402 ! L501 ! L503 L601 L607 L801 T401 ! T502

021LA63R3K 02186G180M 029T00A7M1 028R140030 021LA6R56M 021LA6150K 021673221K 045009003J 0481290904

COIL COIL COIL,LINE FILTER COIL,DEGAUSS COIL COIL COIL TRANS,HORIZONTAL DRIVE TRANSFORMER,SWITCHING

J702 J703 ! J801 J1001

060Q401077 060Q401076 066F120018 0602121012

RCA JACK RCA JACK SOCKET,CRT JACK,RCA 3.5

SW101 SW102 SW103 SW104 SW105

0504201T31 0504201T31 0504201T31 0504201T31 0504201T31

SWITCH,TACT SWITCH,TACT SWITCH,TACT SWITCH,TACT SWITCH,TACT

PCB010 PCB110

A3L122C010 PCB ASS'Y A3L117C110 PCB ASS'Y

TRANSISTORS 2SD2627LS-CBC11 2SC1627_Y(TPE2) STP5NC50FP KTC3198-AT(Y,GR) LTV-817M-VB KTC3198-AT(Y,GR) KTC3203_Y-AT KTC3203_Y-AT KTC3203_Y-AT KTC3203_Y-AT KTC3198-AT(Y,GR) KTC3198-AT(Y,GR) 2SC1473A-TA-(RQ) 2SC1473A-TA-(RQ) 2SC1473A-TA-(RQ)

COILS &TRANSFORMERS 3.3 UH 18 UH 1R5A102F20 8R140030 0.56 UH 15 UH 220 UH ETH09K14BZ 81290904

JACKS AV1-09D-3 AV1-09D-4 ISMS01S HSJ1403-01-010

SWITCHES SKHVBED010 SKHVBED010 SKHVBED010 SKHVBED010 SKHVBED010

P.C.BOARD ASSEMBLIES TMA525A TCA384A

MISCELLANEOUS B503 ! CD501 CF601 CF603 CF604 ! CP401 ! CP502 CP601 CP801 CD101A CD101B CP802A CP802B ! F501 ! FB401 FH501 FH502 OS101 S101 SP1001 ! TH501 TM101 ! TU001 ! V801 X602

J2-1

024HT03553 120R414903 1029045R7G 1012T4R520 1012T4R519 069S450089 069S420110 069E260659 069W010030 06CH012002 06CH012003 067N010039 067U010049 067N010039 067U010049 081PC04004 043214029F 06710T0006 06710T0006 077Q037003 WHL6032014 070Y132018 DF5EL3R0A0 076N0DW010 0145K00056 098Y1404B9 100CT3R505

CORE,BEADS CORD AC BUSH FILTER,SAW FILTER,CERAMIC FILTER,CERAMIC TRAP CONNECTOR PCB SIDE CONNECTOR PCB SIDE CONNECTOR PCB SIDE CONNECTOR PCB SIDE CORD CONNECTOR CORD CONNECTOR WIRE HOLDER WIRE HOLDER WIRE HOLDER WIRE HOLDER FUSE TRANSFORMER FLYBACK HOLDER,FUSE HOLDER,FUSE REMOTE RECEIVER FLAT CABLE SPEAKER DEGAUSS ELEMENT TRANSMITTER TUNER,VHF-UHF CRT W/DY CRYSTAL

W5RH3.5X5X1.0 0R414903 TSF5229P3 SFSRA4M50CF00-A0 TPSRA4M50C00-A0 A1561WV2-A5P A1561WV2-2P 00_8283_0611_00_000 TBS-X01X-A1 CH012002 CH012003 9253_010_000_000 or B2013H02-10P 9253_010_000_000 or B2013H02-10P 51MS040LCC 3214029F EYF-52BC EYF-52BC PIC-37143SY AWG26 10C BLACK 320MM S08F21 ZPB45BL3R0A RC-DW010 TECC1040PG32E A34JXV70X53N45 HC-49/C

ELECTRICAL REPLACEMENT PARTS LIST RESISTOR RC................... CARBON RESISTOR CAPACITORS CC................... CERAMIC CAPACITOR CE................... ALUMI ELECTROLYTIC CAPACITOR CP................... POLYESTER CAPACITOR CPP.................. POLYPROPYLENE CAPACITOR CPL.................. PLASTIC CAPACITOR CMP................. METAL POLYESTER CAPACITOR CMPL............... METAL PLASTIC CAPACITOR CMPP............... METAL POLYPROPYLENE CAPACITOR

J2-2

SPEC.NO.

M3L1-22C

O/R NO.

K223001

DBTV1301

SERVICE MANUAL COLOR TELEVISION RECEIVER

ORIGINAL 1 MFR’S VERSION I

MFR’S VERSION

PCB010

TUNER

C

TMX494A

NJH3022U268

I

TMX494B

TECC1040PG32D

Design and specifications are subject to change without notice.

ELECTRICAL ADJUSTMENTS (MFR'S VERSION I) 2. BASIC ADJUSTMENTS 2-1: RF AGC DELAY 1. 2. 3. 4.

Place the set with Aging Test for more than 15 minutes. Receive the VHF HIGH (63dB). Connect the digital voltmeter to R606. Activate the adjustment mode display of Fig. 1-1 and press the channel button (02) on the remote control to select "RF AGC DELAY". 5. Press the VOL. UP/DOWN button on the remote control until the digital voltmeter is 2.7 ± 0.05V.

ELECTRICAL REPLACEMENT PARTS LIST PCB VERSION UP MFR'S VERSION C REF. NO.

PART NO.

PCB010 A3J804A010

MFR'S VERSION I

DESCRIPTION

PART NO.

MAIN PCB ASS'Y (VERSION C) TMX494A A3J804A010

DESCRIPTION MAIN PCB ASS'Y (VERSION I) TMX494B

MAIN PCB's are interchangeable.

Change of TUNER MFR'S VERSION C PART NO.

DESCRIPTION

! TU001

0145W00052

TUNER,VHF-UHF

R622

R903N8121J

RC

REF. NO.

PCB010 A3J804A010

MFR'S VERSION I PART NO.

DESCRIPTION

NJH3022U268

0145K00055

TUNER,VHF-UHF

120 OHM 1/8W

R903N8271J

RC

MAIN PCB ASS'Y (VERSION C) TMX494A A3J804A010

MAIN PCB's are interchangeable.

TECC1040PG32D 270 OHM 1/8W

MAIN PCB ASS'Y (VERSION I) TMX494B

SPEC.NO.

M3J8-04A

O/R NO.

K163008

SERVICING NOTICES ON CHECKING 1. KEEP THE NOTICES

6. AVOID AN X-RAY

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

2. AVOID AN ELECTRIC SHOCK There is a high voltage part inside. Avoid an electric shock while the electric current is flowing.

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

3. USE THE DESIGNATED PARTS The parts in this equipment have the specific characters of incombustibility and withstand voltage for safety. Therefore, the part which is replaced should be used the part which has the same character. Especially as to the important parts for safety which is indicated in the circuit diagram or the table of parts as a mark, the designated parts must be used.

4. PUT PARTS AND WIRES IN THE ORIGINAL POSITION AFTER ASSEMBLING OR WIRING

7. PERFORM A SAFETY CHECK AFTER SERVICING Confirm that the screws, parts and wiring which were removed in order to service are put in the original positions, or whether there are the portions which are deteriorated around the serviced places serviced or not. Check the insulation between the antenna terminal or external metal and the AC cord plug blades. And be sure the safety of that. (INSULATION CHECK PROCEDURE)

There are parts which use the insulation material such as a tube or tape for safety, or which are assembled in the condition that these do not contact with the printed board. The inside wiring is designed not to get closer to the pyrogenic parts and high voltage parts. Therefore, put these parts in the original positions.

5. TAKE CARE TO DEAL WITH THE CATHODE-RAY TUBE

1. Unplug the plug from the AC outlet. 2. Remove the antenna terminal on TV and turn on the TV. 3. Insulation resistance between the cord plug terminals and the eternal exposure metal [Note 2] should be more than 1M ohm by using the 500V insulation resistance meter [Note 1]. 4. If the insulation resistance is less than 1M ohm, the inspection repair should be required. [Note 1]

In the condition that an explosion-proof cathoderay tube is set in this equipment, safety is secured against implosion. However, when removing it or serving from backward, it is dangerous to give a shock. Take enough care to deal with it.

If you have not the 500V insulation resistance meter, use a Tester. [Note 2]

External exposure metal: Antenna terminal Earphone jack

HOW TO ORDER PARTS 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.

IMPORTANT Inferior silicon grease can damage IC's and transistors. When replacing an IC's or transistors, use only specified silicon grease (YG6260M). Remove all old silicon before applying new silicon.

A1-1

CONTENTS

SERVICING NOTICES ON CHECKING ...................................................................................................... A1-1 HOW TO ORDER PARTS ........................................................................................................................... A1-1 IMPORTANT ................................................................................................................................................ A1-1 CONTENTS ................................................................................................................................................. A2-1 GENERAL SPECIFICATIONS .................................................................................................................... A3-1~A3-4 DISASSEMBLY INSTRUCTIONS 1. REMOVAL OF ANODE CAP........................................................................................................ B1-1 2. REMOVAL AND INSTALLATION OF FALT PACKAGE IC.......................................................... B2-1, B2-2 SERVICE MODE LIST ................................................................................................................................. C-1 CONFIRMATION OF HOURS USED .......................................................................................................... C-1 WHAN REPLACING EEPROM (MEMORY) IC ........................................................................................... C-1 ELECTRICAL ADJUSTMENTS .................................................................................................................. D-1~D-4 BLOCK DIAGRAM ...................................................................................................................................... E-1, E-2 PRINTED CIRCUIT BOARDS MAIN/CRT .......................................................................................................................................... F-1~F-4 SCHEMATIC DIAGRAMS MICON/TUNER .................................................................................................................................. G-1, G-2 CHROMA ........................................................................................................................................... G-3, G-4 TV POWER ........................................................................................................................................ G-5, G-6 DEFLECTION/CRT ............................................................................................................................ G-7, G-8 SOUND/AV ........................................................................................................................................ G-9, G-10 WAVEFORMS ............................................................................................................................................. H-1, H-2 MECHANICAL EXPLODED VIEW .............................................................................................................. I-1 MECHANICAL REPLACEMENT PARTS LIST .......................................................................................... J1-1 ELECTRICAL REPLACEMENT PARTS LIST ............................................................................................ J2-1, J2-2

A2-1

GENERAL SPECIFICATIONS G-1

TV System

CRT

CRT Size / Visual Size CRT Type Deflection Magnetic Field BV/BH

13 inch / 335.4mmV Normal 90 degree +0.45G/0.18G NTSC 1Speaker Bottom 3 Inch 8 ohm 1.0 W 0.8 W No US System M 1Tuner Others F-Synth VHF/UHF 75 ohm 2 - 69, 4A, A-5 - A-1, A - I, J - W, W+1 - W+84 45.75MHz 41.25MHz 4.50MHz No No Yes 120V AC 60Hz

Color System Speaker Position Size Impedance MAX 10%(Typical)

Sound Output

G-2

Tuning System

NTSC3.58+4.43 /PAL60Hz Broadcasting System Tuner and Receive CH

CH Coverage Picture(FP) Sound(FS) FP-FS

Intermediate Frequency

G-3

Power

System Destination Tuning System Input Impedance

Preset CH Stereo/Dual TV Sound Tuner Sound Muting Power Source

AC DC

Power Consumption Stand by (at AC) Per Year Power Fuse Safety Radiation X-Radiation Operation Storage

Protector G-4

Regulation

G-5

Temperature

G-6 G-7

Operating Humidity On Screen Menu Display

at AC

Menu Type Picture Contrast Brightness Color Tint Sharpness Audio Bass Treble Balance BBE On/Off Stable Sound On/Off CH Set Up TV/CATV Auto CH Memory Add/ Delete Language V-chip CH Label Favorite CH Color Stream DVD/DTV Control Level Sound Brightness Contrast Color Tint (NTSC Only) Sharpness Tuning Bass Treble Balance Back Light Stereo,Audio Output,SAP Video Color Stream Channel(TV/Cable)

A3-1

54 W at AC 120 V 60 Hz 5 W at AC 120 V 60 Hz -kWh/Year Yes UL/CSA FCC /DOC DHHS/HWC +5oC ~ +40oC -20oC ~ +60oC Less then 80% RH Yes Character Yes Yes Yes Yes Yes Yes No No No No No No Yes Yes Yes Yes Yes Yes No No No Yes Yes Yes Yes Yes Yes Yes No No No No No No Yes No Yes

GENERAL SPECIFICATIONS CH Label Sleep Timer Sound Mute V-chip Rating G-8 G-9

G-10

G-11

No

OSD Language Clock and Timer

Remote Control

Features

Sleep Timer

OSD Language Setting Max Time Step Program(On Tim / Off Tim)

On/Off Timer Wake Up Timer Timer Back-up (at Power Off Mode) more than Unit Glow in Dark Remocon Format Custom Code Power Source Voltage(D.C) UM size x pcs Total Keys Keys Power 1 2 3 4 5 6 7 8 9 0 100 CH Up CH Down Volume Up Volume Down TV/Caption/Text CH1/CH2 TV/Video(TV/AV) CH RTN/CH ENT(Quick View) Sleep RE Call(Call) Reset Menu Enter Mute Exit MTS(Audio Select) Set + Set Multi Brand Keys CH Up(VCR) CH Down(VCR) Pause/Still TV/VCR(VCR) Code FF Rew Rec Play Stop TV VCR Cable Auto Degauss Auto Shut Off Canal+ CATV Anti-theft Rental Memory(Last CH) Memory(Last Volume) V-Chip Type BBE Auto Search CH Allocation SAP Channel Lock Just Clock Function

A3-2

Yes Yes Yes English French English 120 Min 10 Min No No -Min RC-DW

Spanish

Sec No

NEC 86-05 h 3V UM-4 x 2 pcs 27 Keys Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No Yes Yes No No No No No No No No No No No No No Yes Yes No Yes No No Yes Yes Yes USA,ORION Type No No No No No No

GENERAL SPECIFICATIONS Game Position CH Label VM Circuit Full OSD Premiere Comb Filter

No No No No No No Lines

G-12

Accessories

Auto CH Memory Hotel Lock Closed Caption Stable Sound Energy Star Favorite CH Owner's Manual

Yes No Yes No No No Language w/Guarantee Card

Remote Control Unit Rod Antenna

English /French No Yes No

Poles Terminal Loop Antenna

No Terminal

U/V Mixer DC Car Cord (Center+) Guarantee Card Warning Sheet Circuit Diagram Antenna Change Plug Service Facility List Important Safeguard Dew/AHC Caution Sheet AC Plug Adapter Quick Set-up Sheet Battery

No No Yes No No No No No No No No No

UM size x pcs OEM Brand

G-13

Interface

G-14 G-15

Set Size Weight

G-16

Carton

AC Cord AV Cord (2Pin-1Pin) Registration Card PTB Sheet 300 ohm to 75 ohm Antenna Adapter Switch Front Power System Select Main Power SW Sub Power Channel Up/Reset Channel Down/Enter Volume Up/Set Up Volume Down/Set Down MENU=Volume Up+Volume Down Rear AC/DC TV/CATV Selector Degauss Main Power SW Indicator Power Stand-by On Timer Terminals Front Video Input Audio Input Other Terminal Rear Video Input(Rear1) Video Input(Rear2) Audio Input(Rear1) Audio Input(Rear2) Video Output Audio Output Euro Scart Color Stream Diversity Ext Speaker DC Jack 12V(Center +) VHF/UHF Antenna Input AC Outlet Approx. W x D x H (mm) Net (Approx.) Gross (Approx.) Master Carton Content

A3-3

No No No No No No Yes No No No Yes Yes Yes Yes Yes No No No No No No No RCA RCA x 1 Ear Phone No No No No No No No No No No No F Type 362 x 360 9.5 kg 11.0kg ----

No x 320.5 ( 20.9 lbs) ( 24.4lbs) No Sets

GENERAL SPECIFICATIONS Material Dimensions W x D x H(mm) Description of Origin Gift Box Material Dimensions W x D x H(mm) Design Description of Origin Drop Test

G-17

Cabinet Material

Height (cm) Container Stuffing Cabinet Front Cabinet Rear

A3-4

--

-/-x -- x -No

Yes Double Full Color Carton W/Photo 440 x 408 x 380 As per Buyer's Yes Natural Dropping At 1 Corner / 3 Edges / 6 Surfaces 62 866 Sets/40' container PS 94V0 DECABROM PS 94V0 DECABROM

DISASSEMBLY INSTRUCTIONS 3. After one side is removed, pull in the opposite direction to remove the other.

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

* *

NOTE

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

Take care not to damage the Rubber Cap. INSTALLATION 1. Clean the spot where the cap was located with a small amount of alcohol. (Refer to Fig. 1-3.)

REMOVAL Location of Anode Cap

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 a flat-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 the screwdriver. A cracking noise will be heard as the voltage is discharged.

Fig. 1-3 GND on the CRT NOTE Confirm that there is no dirt, dust, etc. at the spot where the cap was located. 2. Arrange the wire of the Anode Cap and make sure the wire is not twisted. 3. Turn over the Rubber Cap. (Refer to Fig. 1-4.)

CRT

Screwdriver

Support Alligator Clip

GND on the CRT

Fig. 1-4

Fig. 1-1

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

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

CRT

CRT Support

Support Fig. 1-5

Fig. 1-2 5. Confirm that the Support is securely connected. 6. Put on the Rubber Cap without moving any parts.

B1-1

DISASSEMBLY INSTRUCTIONS 3. When IC starts moving back and forth easily after desoldering completely, pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desoldering machine. (Refer to Fig. 2-3.)

2. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC REMOVAL

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

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

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

Masking Tape (Cotton Tape)

Blower type IC desoldering machine

IC

Tweezers

Fig. 2-1 IC

Fig. 2-3

2. Heat the IC leads using a blower type IC desoldering machine. (Refer to Fig. 2-2.) 4. Peel off the Masking Tape.

NOTE

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

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

NOTE Do not move the Braided Shield Wire in the vertical direction towards the IC pattern.

Blower type IC desoldering machine

Braided Shield Wire

Soldering Iron

IC

IC pattern

Fig. 2-2

B2-1

Fig. 2-4

DISASSEMBLY INSTRUCTIONS INSTALLATION

4. When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thintip Soldering Iron. (Refer to Fig. 2-8.)

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

Thin-tip Soldering Iron

IC

Soldering Iron

Fig. 2-8 5. Finally, confirm the soldering status on four sides of the IC using a magnifying glass. Confirm that no abnormality is found on the soldering position and installation position of the parts around the IC. If some abnormality is found, correct by resoldering.

Solder temporarily

Solder temporarily

Fig. 2-5 2. Supply the solder from the upper position of IC leads sliding to the lower position of the IC leads. (Refer to Fig. 2-6.)

Solder

IC

NOTE When the IC leads are bent during soldering and/or repairing, do not repair the bending of leads. If the bending of leads are repaired, the pattern may be damaged. So, be always sure to replace the IC in this case.

Soldering Iron

Supply soldering from upper position to lower position

Fig. 2-6 3. Absorb the solder left on the lead using the Braided Shield Wire. (Refer to Fig. 2-7.) NOTE Do not absorb the solder to excess.

Soldering Iron IC

Braided Shield Wire

Fig. 2-7

B2-2

SERVICE MODE LIST This unit 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 1 second. Set Key

Remocon Key

VOL. (-) MIN

0

VOL. (-) MIN

1

Operations Releasing of V-CHIP PASSWORD. Initialization of the factory. NOTE: Do not use this for the normal servicing. If you set a factory initialization, the memories are reser such as the clock setting, the cheannel setting, the POWER ON total hours, and PLAY/REC total hours. POWER ON total hours is displayed on the screen. Refer to the "CONFIRMATION OF HOURS USED".

VOL. (-) MIN

6 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

9

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

CONFIRMATION OF HOURS USED POWER ON total hours can be checked on the screen. Total hours are displayed in 16 system of notation. ADDRESS

1. Set the VOLUME to minimum. 2. Press both VOL. DOWN button on the set and Channel button (6) on the remote control for more than 1 second. 3. After the confirmation of using hours, turn off the power.

INIT

00

DATA

Initial setting content of MEMORY IC.

83 0010

CRT ON

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)

FIG. 1

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 to ensure correct data settings while making reference to TABLE 1. INI

+0

+1

+2

+3

+4

+5

+6

+7

+8

+9

+A

+B

+C

+D

+E

+F

00

08

20

98

02

09

B3

24

19

01

00

44

05

00

D5

FF

A5

Table 1 1. Enter DATA SET mode by setting VOLUME to minimum. 2. Press both VOL. DOWN button on the set and Channel button (6) on the remote control for more than 1 second. ADDRESS and DATA should appear as FIG 1. 3. ADDRESS is now selected and should "blink". Using the SET + or - keys on the remote, step through the ADDRESS until required ADDRESS to be changed is reached. 4. Press ENTER to select DATA. When DATA is selected, it will "blink". 5. Again, step through the DATA using SET + or - until required DATA value has been selected. 6. Pressing ENTER will take you back to ADDRESS for further selection if necessary. 7. Repeat steps 3 to 6 until all data has been checked. 8. When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input. The unit will now have the correct DATA for the new MEMORY IC.

C-1

ELECTRICAL ADJUSTMENTS 1. BEFORE MAKING ELECTRICAL ADJUSTMENTS

2. BASIC ADJUSTMENTS

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

1. 2. 3. 4.

2-1: RF AGC DELAY

CAUTION • Use an isolation transformer when performing any service on this chassis. • Before removing the anode cap, discharge electricity because it contains high voltage. • When removing a PCB or related component, after unfastening or changing a wire, be sure to put the wire back in its original position. Inferior silicon grease can damage IC's and transistors. When • When you exchange IC and Transistor for a heat sink, apply the silicon grease (YG6260M) on the contract section of the heat sink, Before applying new silicon grease, remove all the old silicon grease. (Old grease may cause damages to the IC and Transistor.) Prepare the following measurement tools for electrical adjustments.

2-2: CUT OFF 1. Adjust the unit to the following settings. R.DRIVE=10, B.DRIVE=10, R.BIAS=64, G.BIAS=64, B.BIAS=64, BRIGHTNESS=120, CONTRAST=40. 2. Place the set with Aging Test for more than 15 minutes. 3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (01) on the remote control to select "CUT OFF". 4. Adjust the Screen Volume until a dim raster is obtained. 2-3: FOCUS

1. Synchro Scope 2. Digital Voltmeter

1. Receive the monoscope pattern. 2. Turn the Focus Volume fully counterclockwise once. 3. Adjust the Focus Volume until picture is distinct.

On-Screen Display Adjustment 1. In the condition of NO indication on the screen. Press the VOL. DOWN button on the set and the Channel button (9) on the remote control for more than 1 second to appear the adjustment mode on the screen as shown in Fig. 1-1.

2-4: WHITE BALANCE NOTE: Adjust after performing CUT OFF adjustment. 1. Place the set with Aging Test for more than 10 minutes. 2. Receive the white 100% signal from the Pattern Generator. 3. Using the adjustment control, set the brightness and contrast to normal position. 4. Activate the adjustment mode display of Fig. 1-1 and press the channel button (10) on the remote control to select "R.BIAS". 5. Using the VOL. UP/DOWN button on the remote control, adjust the R.BIAS. 6. Press the CH. UP/DOWN button on the remote control to select the "R.DRIVE", "B.DRIVE", "G.BIAS" or "B.BIAS". 7. Using the VOL. UP/DOWN button on the remote control, adjust the R.DRIVE, B.DRIVE, G.BIAS or B.BIAS. 8. Perform the above adjustments 6 and 7 until the white color is looked like a white.

TV

00 OSD

15 Fig. 1-1

2. Use the Channel UP/DOWN button or Channel button (0-9) on the remote control to select the options shown in Fig. 1-2. 3. Press the MENU button on the remote control to end the adjustments. NO. 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

Place the set with Aging Test for more than 15 minutes. Receive an 63dB monoscope pattern. Connect the digital voltmeter to W043. Activate the adjustment mode display of Fig. 1-1 and press the channel button (02) on the remote control to select "RF.AGC". 5. Press the VOL. UP/DOWN button on the remote control until the digital voltmeter is 2.5V ± 0.05V.

FUNCTION OSD H CUT OFF RF DELAY VIF VCO H.VCO H.PHASE V.SIZE V.SHIFT R.DRIVE B.DRIVE R.BIAS G.BIAS B.BIAS BRIGHT CENT BRIGHT MAX BRIGHT MIN

NO. 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

FUNCTION CONTRAST CENT CONTRAST MAX CONTRAST MIN COLOR CENT COLOR MAX COLOR MIN TINT SHARPNESS FM LEVEL LEVEL SEPARATION 1 SEPARATION 2 TEST MONO TEST STEREO X-RAY TEST

Fig. 1-2 D-1

ELECTRICAL ADJUSTMENTS 2-5: SUB TINT/SUB COLOR

2-8: VERTICAL SHIFT

1. Receive the color bar pattern. 2. Connect the oscilloscope to TP023. 3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (22) on the remote control to select "TINT". 4. Press the VOL. UP/DOWN button on the remote control until the section "A" becomes as straight line (Refer to Fig. 2-1) 5. Connect the oscilloscope to TP022. 6. Activate the adjustment mode display of Fig. 1-1 and press the channel button (19) on the remote control to select "COL.CENT". 7. Press the VOL. UP/DOWN button on the remote control until the red color level is adjusted to 100% of the white level. (Refer to Fig. 2-2) 8. Receive the color bar pattern. (Audio Video Input) 9. Press the TV/AV button on the remote control to set to the AV mode. Then perform the above adjustments 2~7

NOTE: Adjust after performing adjustments in section 2-7 1. Receive the crosshatch signal from the Pattern Generator. 2. Activate the adjustment mode display of Fig. 1-1 and press the channel button (07) on the remote control to select "V.SFT". 3. Press the VOL. UP/DOWN button on the remote control until the horizontal line becomes fit to the notch of the shadow mask. 2-9: OSD HORIZONTAL 1. Activate the adjustment mode display of Fig. 1-1. 2. Press the VOL. UP/DOWN button on the remote control until the difference of A and B becomes minimum. (Refer to Fig. 2-3)

TV

00 OSD

"A" Fig. 2-1

A

15 B

Fig. 2-3

2-10: VIF VCO 1. Place the set with Aging Test for more than 10 minutes. 2. Receive an 80dB monoscope pattern. 3. Connect the digital voltmeter between the pin 5 of CP601 and the GND. 4. Activate the adjustment mode display of Fig. 1-1 and press the channel button (03) on the remote control to select "V.VCO". 5. Press the VOL. UP/DOWN button on the remote control until the digital voltmeter is 2.5V.

100%

white 100%

red 100%

Fig. 2-2

2-6: HORIZONTAL PHASE 1. Receive the center cross signal from the Pattern Generator. 2. Activate the adjustment mode display of Fig. 1-1 and press the channel button (05) on the remote control to select "H.PHAS". 3. Press the VOL. UP/DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on right and left becomes minimum. 2-7: VERTICAL SIZE NOTE: Adjust after performing adjustments in section 2-6 1. Receive the crosshatch signal from the Pattern Generator. 2. Activate the adjustment mode display of Fig. 1-1 and press the channel button (06) on the remote control to select "V.SIZE". 3. Press the VOL. UP/DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on upside and downside becomes 10 ± 2%. 4. Receive a broadcast and check if the picture is normal. D-2

2-11: SUB BRIGHTNESS 1. Receive an 70dB monoscope pattern. 2. Activate the adjustment mode display of Fig. 1-1 and press the channel button (13) on the remote control to select "BRI.CENT". 3. Press the VOL. UP/DOWN button on the remote control until the screen begin to shine. 4. Press the TV/AV button on the remote to set to the AV mode. Then perform the above adjustment 2, 3. 2-12: SUB CONTRAST 1. Receive an 70dB the color bar pattern. 2. Activate the adjustment mode display of Fig. 1-1 press the channel button (17) on the remote control to select "CONT.MAX". 3. Press the VOL. UP/DOWN button on the remote control until the contrast step No. become "40". 4. Press the TV/AV button on the remote to set to the AV mode. Then perform the above adjustment 2. 5. Press the VOL. UP/DOWN button on the remote control until the contrast step No. become "38".

ELECTRICAL ADJUSTMENTS 2-13: Confirmation of Fixed Value (step No.) Please check if the fixed values of the each adjustment items are set correctly referring below. NO. 04 14 15 16 18 20 21 23 24 25 26 27 28 29

FUNCTION H VCO BRIGHT MAX BRIGHT MIN CONT CENT CONT MIN COLOR MAX COLOR MIN SHARPNESS FM LEVEL LEVEL SEPARATION 1 SEPARATION 2 TEST MONO TEST STERO

RF 04 140 60 30 12 74 01 40 00 00 00 00 00 00

AV 04 140 60 30 12 75 01 40 00 00 00 00 00 00

D-3

ELECTRICAL ADJUSTMENTS 3-3: STATIC CONVERGENCE

3. PURITY AND CONVERGENCE ADJUSTMENTS

NOTE Adjust after performing adjustments in section 3-2.

NOTE

1. Receive the crosshatch pattern from the color bar generator. 2. Combine red and blue of the 3 color crosshatch pattern on the center of the screen by adjusting the pair of 4 pole magnets. 3. Combine red/blue (magenta) and green by adjusting the pair of 6 pole magnets.

1. Turn the unit on and let it warm up for at least 30 minutes before performing the following adjustments. 2. Place the CRT surface facing east or west to reduce the terrestrial magnetism. 3. Turn ON the unit and demagnetize with a Degauss Coil. 3-1: STATIC CONVERGENCE (ROUGH ADJUSTMENT) 1. Tighten the screw for the magnet. Refer to the adjusted CRT for the position. (Refer to Fig. 3-1) If the deflection yoke and magnet are in one body, untighten the screw for the body. 2. Receive the green raster pattern from the color bar generator. 3. Slide the deflection yoke until it touches the funnel side of the CRT. 4. Adjust center of screen to green, with red and blue on the sides, using the pair of purity magnets. 5. Switch the color bar generator from the green raster pattern to the crosshatch pattern. 6. Combine red and blue of the 3 color crosshatch pattern on the center of the screen by adjusting the pair of 4 pole magnets. 7. Combine red/blue (magenta) and green by adjusting the pair of 6 pole magnets. 8. Adjust the crosshatch pattern to change to white by repeating steps 6 and 7.

3-4: DYNAMIC CONVERGENCE NOTE Adjust after performing adjustments in section 3-3. 1. Adjust the differences around the screen by moving the deflection yoke upward/downward and right/left. (Refer to Fig. 3-2-a) 2. Insert three wedges between the deflection yoke and CRT funnel to fix the deflection yoke. (Refer to Fig. 3-2-b) RGB RGB R G B

3-2: PURITY

R G B

UPWARD/DOWNWARD SLANT

NOTE

RIGHT/LEFT SLANT

Fig. 3-2-a

Adjust after performing adjustments in section 3-1. 1. Receive the green raster pattern from color bar generator. 2. Adjust the pair of purity magnets to center the color on the screen. Adjust the pair of purity magnets so the color at the ends are equally wide. 3. Move the deflection yoke backward (to neck side) slowly, and stop it at the position when the whole screen is green. 4. Confirm red and blue colors. 5. Adjust the slant of the deflection yoke while watching the screen, then tighten the fixing screw.

WEDGE

WEDGE

WEDGE

DEFLECTION YOKE DEFLECTION YOKE SCREW MAGNET SCREW

PURITY MAGNETS 6 POLE MAGNETS 4 POLE MAGNETS Fig. 3-1

D-4

WEDGE POSITION Fig. 3-2-b

ELECTRICAL ADJUSTMENTS 4. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)

CD802

CP 80 2A

CP601

CRT

TU001 FB401

CP401 W043

L503 CRT

CP502 CD806

T502

T

R

C TP023

C P8 01

TP022

J8 01

S501A

R803

CP806

R807

1 80 D C

S501B

CD101A

CP 80 2B

CD101B

CD501

MAIN PCB

CRT PCB

AC IN

SPEAKER

D-5

BLOCK DIAGRAM 2 3 SCL

AGC

VOL. UP

SDA

CH. UP

IF

TU001

11

5

4

1

X602 3.579545MHz

CHROMA IC IC601 M61250FP

1 IC1001 AN7511

34 X' TAL AUDIO OUT 51

MICON IC IC101 OEC7073A

CH. DOWN

CF601 SAW FILTER

VOL. DOWN

1

AUDIO MUTE

POWER

23 R IN

R OUT 14 G OUT 15

BLUE B 36

21 B IN

B OUT 16

BLANK BL 33 9 REMOCON

24 FAST BLK

AT5.7V REG OUT 32

UNREG + 12V RED OUT Q802 GREEN OUT

Q603

Q803

REG.

BLUE OUT

H. SYNC 38

19 INV FBP OUT

V. SYNC 37

20 V PULSE OUT

SCL1 30

27 SCL

SDA1 31

26 SDA

RESET 27

FBP IN 10 Q610 POWER ON CONT 28

5

6

MEMORY IC SDA SCL IC199 S-24C02BDP-1A

POWER 29

H-CTL 42

5

H-CTL

H OUT 11

Q604, Q605

P.CON 5.7V REG 49

30 MCU RESET

2

J702

REG. Q801

22 G IN

J703

SP1001

Q606

8.7V REG OUT 47

GREEN G 35 OS101 1

63 VIF IN (1)

RED R 34

KEY1

6 SOUND AMP IC 4 8

31 Y SW OUT

CVIN 26

6

2

59 RF AGC OUT

64 VIF IN (2)

7 KEY2

J1001

VREG VCC 42

V OUT

TV/Y IN 41

53 EXT AUDIO IN 38 EXT C in

VIF VIDEO OUT 58

REG. Q402 H. DRIVE Q401 H. OUTPUT

2

V-OUT IC IC401 AN5522

PUMP UP

T502

Q504 4

8

Q507 FEED BACK SW

3

9

7

B

G

R

5

6

F

8

CRT

Heater

4 7

Q502 13

6

FEED BACK

AMP + 3

DEGAUSS COIL L503

BUFFER Q501

D501~D504

SWITCHING

RECTIFIER

DY

FB401 9 L501 3 5

1

F

1

2

S

2

10

HV

3 TUNER VIDEO SIGNAL R. SIGNAL G. SIGNAL

F501

B. SIGNAL DEFLECTION SIGNAL AUDIO SIGNAL LUMINANCE SIGNAL AC IN

E-1

E-2

PRINTED CIRCUIT BOARDS MAIN/CRT (INSERTED PARTS) SOLDER SIDE

J1001 CP502

TH501

C505

D501

C526_1

R510

R511

D509

FH502

W836

2

S501A

FH501

F501

OS101 4A125VOR250V

D504

B+

C801 C514

01 R804_1

R807_1

W828

W013 R1007

W014

W015

W016

C127

W056

C126

C119

W814

W835

W032

W845

L101

R1003

R117 Q609

C120

W058 C139

C1006

IC1001 J703

Q610

C1003

W052

CD101B

CD101A C647

D606

W823

C621

W820

C601

R110 W023 W024

C1004

R704

W805

C1005

C603

C637

C613_2

C605

C607

R627 R631 R146_1

W050

C612

R616

C604

R614

R630 W049

C1001

D612

D611

W060

D610

W059 W834

J702

C1002_1

C141

W022

W018

W019

C124

W842

R139

C130

C639

C136

C122

C640

SW102

SW101

W806

CF601_1

W035

W036

C101 D604

D607

C128

D602

C642

C 63 4

R805_1

R803_1

01 P8 C

R517_1 C118

C115

W057

C622

L601

C628

W026

C626

W025 W044

C606

C632

R606

C602

R641

W030

R624 R629

D601

C627 C624

C630

L607

Q604

W047 W051

TU001

W017

R002

D001

C002

W005

D406_1

CF604

Q605

R001

W034

X602

CF603

C645

D605

C435

C004

AGC

W003

C003

W027

W008

F-1

C629_1

C440 D408

Q402 R445

W043

W006

R648

W042

Q606 C619

W824

R410

R515

W037

T401

HS401

CP601

R446

C446

W004

R635 C635 C625 C616

C638

R527 Q507

W046

W818

Q603

R448_1

R422

R107

R519

R413

R418

D403

C515

W009

R623

D522

SW103

L801

IC199 R108

R518

CP401

IC401

C414

C427

W001

R417

21

19

W840

D514

R427

R423

W007

R415

HS402

R424

C418

C5

SW104

W031

C519

D510

R513

R416

W832

R408

C417

C422_1

Q401

CP806_1

C8

W829

D513

D619

D404

R401

TP402

C517

W812

R409

C407

D802

J8

C506

W803

D528

C443_1

C518

T502

W896 D407

Q802

Q801

R802_1

D505

R512

W897

2A

W831

W041

SW105

D801

W804

C509 R509

W826

C444_3

C437

W002 CP80

W809

C403

01A

Q803

L402 C434

S1

D803

Q504

C448

W011 D411

B

D503

R402

C402

D405

W040 29

R520

C511

D410

W010

01B

802

R514 D508

D512

W012

R421

R403 R4

D502

R508 FB401

W821

R806

C501 12V

S1

CP C503

W844

D506

Q502

R506

25V ABL

R501

B503

HS501

GND

8V

C123

Q501

R54

W819

CD501

L501_1 C502

COL

AFC

R500

S501B

R701

W817

F-2

F-3 C810 R816

R101

R126

IC101 R133

C114

C113

33

R129 R633

R142

C655

C623

R622 R615

R602 R605

1

R639

R632

IC 60 1

R1004

R642 R638

R625

R619

17

R646

C121

R124

R626

R601

R419

R134 R130

R125

R617

C138

R104 R120

C140 R121 R103

R123 R122 R102

R111

R1005

R1001

R105

R118 R127

R132

R106

R113

R115

R128

R1008

C808

R815 R811 C809 R809 R813

R143 R112

R703 R702

R141

C618

R609

PRINTED CIRCUIT BOARDS MAIN/CRT (CHIP MOUNTED PARTS) SOLDER SIDE

R612

49 R628

C513 R420

R529

R814

F-4

A

B

C

D

E

F

G

MICON/TUNER SCHEMATIC DIAGRAM

H

ACCESSORY

(MAIN PCB)

8

13

4.6

1.3 NC 6.2 NC

4.8

C003 6.3V 470 YK

50V 4.7 KA

D001

7

FROM/TO CHROMA AGC

C002

MTZJ30B

0.022 F C004

SW101 SKHVBED010

SW102 SKHVBED010 CH UP

CH DOWN

VOL UP

SW104 SKHVBED010

2.7K

VOL DOWN

POWER

OS101 PIC-37143SY

560

SW105 SKHVBED010

7

R126 SW103 SKHVBED010

560

R101

TM101 RC-DW010

12

2

1 AGC

3 ADRES

4 SCL

5 SDA

10

6 V.S NC

4.8

4.9

0 NC

R128

W835

30.0

0

0 NC

14

8

15

11 IF

7 BPL

TECC1040PG32E 9 BTL

TU001

8

GND

3 GND

R142 270

270

R141

2 B+

TUNER+5V FROM DEFLECTION/CRT R002

6

C123 25V 10 KA

0

4.9

4.8

1 Vout

IF

R001 +B

18K 1/2W

18K 1/2W

X-RAY FROM POWER

R143

6

POWER

47

DEGAUSS

I2C_OFF SYNC

40

0 NC

STANDBY_H

5.2 5.2

38 37

5.2

36

4.8

35

V.SYNC

4.8

34

KEY1

5

4.8

33

H.SYNC

47K

R117

C140

5

32

5

AFT

6

2.69

FROM/TO CHROMA H_CTL PROTECT_H I2C_OFF

R110 1K 1/4W

R139

5

TO SOUND/AV AUDIO_MUTE

47K

0.8

39

3

0

47K

4

R118

PROTECT_H

41

0

3.2 47K R125

EXT MUTE

H_CTL

R111

AUDIO MUTE

42

1

5.2

2

MICON IC IC101 OEC7073A

4.98

100 1/4W

AFT SYNC HD

820P W

5

3

R112

4.99

2.2K R113

7

5

KEY2

BLUE B

VD

8

R115

0 NC

10

R132

9

W845 4.95

47K

X-RAY REMOCON ON TIMER

GREEN G RED R BLANK

C136 OSD_B

2.2K 2.27

4

R123 4.7K R122

0.1

F C139 OSD_G

4.7K R121

0.1

F C141 OSD_R

4.7K R120

0.1

F OSD_BLK

AV1

SDA1 SCL1

31

AV2

4.7 4.7 5.2 2.8

14

4.98

POWER

15

W840

DEGAUSS P.FAIL

FSC IN

4.7K

680

R124

680

R104

680

4 R108

D604

SDA

MTZJ5.6B

100 R107 SCL

D607 0 NC

R103

R102

CLOCK CONT

30

12

X-RAY_TEST

29

0 NC

13

0 NC

28

4.7K 0 NC

11

47K

4

100

MTZJ5.6B

CLOCK_CONT POWER

C130 FSC

Xout VSS

2.26

C115

0.01 B

RESET

50V 0.1 KA

0.9

470

C124 1M

C120

2 R129

26

3.6

560P W

Xin

V.HOLD

R134

25

CNVSS

CVIN

5.2

C138

27

RESET

W806

24

17 18

OSC1

19

0

20

2.7K L101 1

OSC2

0

21

12P CH

3.3uH

3

0 R127

12P CH C114

16

0.01 B C113

3

0.001 CH

R106

4.7K

AT+5V

AT+5VBACKUP 0.001 0

5 SDA

6

7

4

E1

VSS

330 YK

0

3 0

Y_VIDEO

4.9 8

2 0

2 MEMORY IC IC199 S-24C02BDP-1A

4.8

C101 CH

VCC

4.8

C118 6.3V

4.7K

E2

2

R105

E0

C128

5.2

C122 50V 1 KA 470P B R133 1K

MODE

C126

C127 0.01 B

220P B

SCL

23

VCC

1.05

1K

0.1 F

0

FILT

C121 R130

22

4.98 NC

HLF

C119

0

10V 330 YK

W814

1 0 PCB010 TMA525

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

1

A

G-1

B

NOTE: THE DC VOLTAGE AT EACH PART WAS MEASURED

CAUTION: SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

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

C

D

E

ARE

ATTENTION: LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

F

DEFLECTION SIGNAL TUNER VIDEO SIGNAL R.SIGNAL G.SIGNAL B.SIGNAL G

1

H

G-2

A

B

C

D

E

F

G

H

CHROMA SCHEMATIC DIAGRAM (MAIN PCB)

8

8

FROM POWER

3W 33

REG Q603 KTC3203_Y

W818 6

R623

8.8

55

VIF VCO F/B

C638

KA

22K

R638

100

47K

R646

X602 15P CH 3.579545MHz

C616 VIDEO/CHROMA GND

32 31 30 29

CHROMA APC FILTER

28 26 25 17

G OUT

0 NC

7.9

0.01 B

3.6

6

16

3.6

3.6 13

R OUT

15

12

STRAT UP Vcc

NC

H OUT

14

H.CTL Q609 KTC3198

C639

0

3.6

4 PROTECT_H FROM/TO DEFLECTION/CRT V_OUT ABCL V_FEEDBACK GND H_OUT

8

HD

R601

W834

H_CTL

6

SYNC

4.8

FROM MICON/TUNER W842

5.69

9

MTZJ12B

R627

100

R630

100

R631

100

3

R625

MTZJ12B

2.2K

R619

G.OUT R.OUT

D612

2.2K

R614

B.OUT

D611 2.2K

10V 1000 YK D610

1K C612

R602

C607

0.01 B

MTZJ12B

H_SYNC

4.7K

50V 1 KA C603 R605

22K 1/4W

W823 W820

0.01 B C637

6.3V 100 YK C601

0.01 B

R641

63V 1 MKT

W817

13

11

C613_2

0

12 8

2.2K

3.45 0

11 6

1M

22K

2.7

FBP IN

4.2

R626

4.8

10 6

INTELLIGENT MONI

R648

4.8

R146_1

9

INV FBP OUT

5

VD

220 1/4W

8

4.9

H.CTL Q610 KTC3198

OSD_R

7

2.8

OSD_BLK

6

2.8

OSD_G

5

2.8

CLOCK_CONT

OSD_B

DEF GND

4

V PULSE OUT

2.4

19

DEF GND

2 AFT OUT

AFC FILTER

VIF IN (1)

17 H VCO F/B 16 B OUT

V RAMP FEEDBACK

IF AGC FILTER1

B IN

4.8

24

64 VIF IN (2) 1 V RAMP CAP

0.56uH

C621

R635

16V 47 YK

8.2K

R633

C635

C622

0.022 B

C625 KA C647 D606 EXT C in

VIDEO CHROMA Vcc

VIDEO/CHROMA GND

C627 TV/Y IN

NC

VIDEO CHROMA Vcc

FAST BLK

G IN

IF AGC FILTER2

L601

AFT

5

23

VIF APC FILTER

VIF Vcc

0.01 B

C640

SCL

R IN

1 2 3 4.62 2.63 4.8

IF

4.7

22

59

RF AGC OUT

1.51

RESET

0

21

4.5 2.27

1.51

4.8

20

58

VIF VIDEO OUT

64

50V 0.22 KA

3.2

18

57

VIF GND

2.19

2.86

4.92

POWER ON CONT

CLOCK CONT

AGC

3

MCU RESET

CHROMA IC IC601 M61250FP

2.86

C628

CF601_1 TSF5229P3 IN GNDOUTOUT 1 2 3 4

Y SW OUT

VIF GND

0

0.01 B

TUNER+5V

6

11E1-EIC

3.6

0.01 B C626

D605

1K

33

32 AT5.7V REG OUT

V OUT

AT+5VBACKUP

C602

R642 5.6

fsc OUT 1 34 X’TAL 33 ACL/ABCL

VIF Vcc

50V 0.47 KA

C618

220

AT+5V

10K

0 3.1 3.18 36 35 34

4.7

60

C605 22P CH

R609

R606

0 37

SDA

61

RESET

47

0

7

27

54

FM DIRECT OUT

3.2

62

C606

470

Y_VIDEO

4

R624 100P CH

R615 FROM/TO MICON/TUNER

KA

68

L607 R622

15uH

CF604 TPSRA4M50C00-A0 50V 0.1

EXT AUDIO IN

3.15

0.0068 Y

C632

47 8.7V REG OUT 48 LIMITER IN 49 P.Con5.7V REG

Y

56

0.0033

VREG Vcc

AUDIO BYPASS

3.08 C623

NC 7.96 2.55 8.7 2.8 4.7 1.8 2.5 45 44 43 42 41 40 39 38 fsc OUT 2

2.5 50V 1 KA

63

C604

C655

GND

NC

50 51

AUDIO OUT

52

C642

5

QIF OUT

53

AUDIO_OUT

50V 1 KA

46

2.38

100P CH

5

0

2.21

C634 FROM/TO SOUND/AV

NC

0

49

5.65

AUDIO_IN

8.63 48 47

1.70

Hi Vcc

10M

R616

1K

R612

6

50V 1

CF603 SFSRA4M50CF00-A0

7

50V 1

MTZJ6.8B

16V 47 YK

MTZJ8.2B 50V 1 YK

NA

D602 D601

1SS133

C629_1

1.5K

KA C619

50V 2.2

R639

16V 47 YK

100

C630

R628

8.5

50V 1 KA

7.9

C624

11.3

VIDEO_IN

16V 47 YK C645

5.5

220

7.2 5.5

FROM SOUND/AV

REG Q606 KTC3203_Y

R632

4.9

7

5.5

KTC3203_Y 7.2

Q604 KTC3203_Y

120 1/4W

4.9

REG Q605

REG

50V 10

R629

UNREG+12V

R617

1K CLAMP

GND HD POWER 10 OSD_B OSD_BLK OSD_G VD OSD_R

2

TEST POINT

2

CP601 00_8283_0611_00_000

SYNC I2C_OFF

VIDEO

6

INT.MONI

5

IIC_OFF

4

SDA

SDA

3

SCL FSC

SCL

2

GND

1

PCB010 TMA525

CLOCK_CONT

TUNER VIDEO SIGNAL

1 NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR. THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE. A

G-3

B

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

C

NOTE: THE DC VOLTAGE AT EACH PART WAS MEASURED

ATTENTION: LES PIECES REPAREES PAR UN ETANT WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST DANGEREUSES AN POINT DE VUE SECURITE WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL. N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

D

E

CAUTION: SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

F

ARE

R.SIGNAL G.SIGNAL B.SIGNAL G

1

LUMINANCE SIGNAL AUDIO SIGNAL DEFLECTION SIGNAL H

G-4

A

B

C

D

E

F

G

H

POWER SCHEMATIC DIAGRAM (MAIN PCB)

8

8 CAUTION: ATTENTION: 4A 125V

FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE 4A 125V (F501) FUSE. POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE N’UTILISER QUE DES FUSIBLE DE MEME TYPE 4A 125V (F501).

TO MICON DEGAUSS

TO SOUND/AV GND R517_1

D505

W828

SOUND+B

7

C519

C518 500V 470P B

1.2

16V 470 YK

47K

R529

SB290S

1W

7

W824

C521

W821

TH501 R514

R501

R510

1.2M 1/4W 1.2M 1/4W

GND

C515

SB290S

MTZJ18B

D509

200V 220 YK

C526_1

C503

D503

1N4005-EIC

B

500V 0.001 B

T502

81290904

16V 1000 YK

D513

C502

D504

R511

D502

1N4005-EIC

D501

1N4005-EIC

4 3 NC

6

2KV 470P RR

0.22 1W

5W

500V 0.001

F501 51MS040LCC

5

1N4005-EIC

C505

4A 125V

1

275V 0.1 PHE840

L501_1 1R5A102F20

2

5.6

UNREG+12V

C517

ZPB45BL3R0A

5

+B

RU2AM-EIC 160V 100 MHE

2

D510

W836

1

1

2

6

CP502 A1561WV2-2P

TO DEFLECTION/CRT

3.3M 1/2W +-10%

DEGAUSS COIL L503 8R140030

R500

SOUND_GND

5

10.0 10 1.7

233004-MB000 FH501 FH502 EYF-52BC EYF-52BC

NC

8

11 NC

7

12

6

13

5

14

4

15

3

16

2

17

0 TO CHROMA

144.0

W804

W819

D512

0 0

4 11.3 NC

18 NC

C511

3

4

1 2

2.2K

10.5

3

11.5

680 R513

R512

2

1SS133

D514

1SS133 D522

R515

FEED BACK SWITCHING 9.5 Q507 KTC3198-AT (Y,GR) 6.0 5.5

120K 1/2W

D506

50V 1 KA

C513

HS501 0 763WSAA013

0.1

UNREG+12V

MTZJ18B

BUFFER Q502 KTC3198 4.8

12K 1/4W

W844

R509

R520

D508

0.047 M

1SS133

220 1W

1SS133

C509

2.7K

3

10.3 R508

220

S

B503 R542 W5RH3.5X5X1.0

0.1

Q501 STP5NC50FP G 4.8

R506

144.0 D

C501

KX

0.0082 M

250V 0.0047

6.6

0.68 1W

C506

W829

0.001 Y

S501A

10.3

C514

WHITE

NC

2KV 680P RR

BLADE WIDE

4

S501B

AC120V_60Hz CD501_2 0R414903 BLACK

132.3

2

R519

R518

150 5.6K +-1%

MTZJ5.6B

D528

9.5

R527

1.2K FEED BACK 0.1 Q504 LTV-817M-VB

PCB010 TMA525

1

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

A

G-5

B

NOTE: THE DC VOLTAGE AT EACH PART WAS MEASURED

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

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

C

D

E

CAUTION: SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

F

ARE

ATTENTION: LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

G

H

G-6

E

GND

NC

9

9

NC

180V

10

10

180V

7 25.0

CD801_1 0

3.5

NC HEATER GND NC 180V

1

1

R423 18

19 330 1/2W

100V 0.15 TF R410

1/2W

7

95.4 2.7

R G B 5 7 1

C427

50V 10 YK

R413

1.8K

2.2K 1/2W

R416

9 10 8 6 11

R415

1 1/2W

C418

R422

HS401 763WSAA013

25V 470 YK

C417

470

R419

R417

3.3K

50V 10 YK

R420

R418 10K 1/4W

C422_1

470

6

98.4 2.7

BLUE OUT Q803 2SC1473A 3.2

2.7

V801 A34JXV70X53N45

11E1-EIC

22K 1/4W

100.6

C808

R424

GREEN OUT Q802 2SC1473A 3.2

D403

1/4W

2.2 1/2W

100

RED OUT Q801 2SC1473A 3.2

CP801 TBS-X01X-A1

330

6 12.0

8

C810

C414 14

5 0

35V100 YK

7

4 2.0

8

470P B R816

3 25.0

HEATER

GND

330

2 3.5

NC

7

L801

1

NC 180V

AMP

6

7

C809

PUMP UP

GND

5

6

4.7K

THERMAL PROTECTION

5

NC HEATER

1SS133

NC HEATER

D803

AN5522

8

470P B R815

IC401

4

330

V-OUT IC

3

4

R814

B.OUT

2

3

4.7K 1SS133

R.OUT

1

2

H

R811 D802

G.OUT

1

G

CP802B 9253_010_000_000 GND GND CLAMP CLAMP G.OUT G.OUT R.OUT R.OUT B.OUT B.OUT

4.7K

CLAMP

8

F CD802 6032014

1SS133

DEFLECTION/CRT SCHEMATIC DIAGRAM (MAIN PCB)

FROM CHROMA

CP802A 9253_010_000_000 GND GND CLAMP CLAMP G.OUT G.OUT R.OUT R.OUT B.OUT B.OUT

D801

D

R809

C

470P B R813

B

220uH

A

TO DY

6 20

5

21

22

15K 1W

2.7K 1/4W

R807_1

R806

1/4W 2.7K R804_1

1W 15K R805_1

2.7K 1/4W

R401

X-RAY

R802_1

CP401 A1561WV2-A5P

15K 1W

1W

R803_1

D411

2 1

2.7

+-1%

R409 TO MICON/TUNER

NC

R429

27K

5

3

AU02A-EIC

100V 22 YK

R408

10K +-1%

D619

MTZJ5.1B

C434

4

5

27K +-1%

200V 0.01 PP

C801 0

R403

NC

22K 1/4W

25.0

AFC 9 HEA 10 TER 8 4 3

ABL

7

4.3

96.4

GND E12

GND 8

0

E25 E8

5 NC

0

0

0 99.6

J801 ISMS01S

56P CH

MTZJ6.2B

C407

D404

D407

1SS133

6.4

D406_1

3

101.6

0

F

1/2W

GND 0 11

1

12

S

B+

9

7.0

SCREEN

3

48.0

2

FOCUS

F

VIDEO

8

132.5

6

7

132.5

+B

3

330P B

FOCUS CP806_1 0 1 SCREEN

6

W897

HV

5

HS402 763WSAA013 L402 18uH R402 C402

COL

4

W812

1

2KV 0.001 B

0

C444_3

0

130.0

H.OUTPUT Q401 2SD2627LS-CBC11

3214029F

C819

C437 W809

130.0

1.25KV 470P MPP

GND

17

1.25KV 0.0047 MPP

C440

0

4 FB401

W831

C443_1

W832

R446

0.3

FROM POWER

16

R427

H_OUT H_SYNC

6

100 1/4W W826

ABCL

C446

V_OUT

4

50V 22 YK

4

470 1/2W

H.DRIVE Q402 2SC1627_Y 27.0

500V 0.0012 B

GND V_FEEDBACK

3 NC 2 1

250V 0.47 PMS

T401 ETH09K14BZ

15 FROM/TO CHROMA

W896

+B

UNREG+12V

D410

AU02A-EIC

D405

AU02A-EIC

1SS133

2

2

PCB110 TCA384

NOTE: THE DC VOLTAGE AT EACH PART WAS MEASURED

R448_1 2W

A

B

C

D

D408

11E1-EIC

R421

220K 1/4W

100V 0.1 MHE

180K 1/4W C435

C448

PCB010 TMA525

200V 22 MHE

C403

1

G-7

ATTENTION: LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

R445 35V 470 YK

820

CAUTION: SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

E

F

ARE

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

R.SIGNAL NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE:THE RESISTOR MARKED F IS FUSE RESISTOR. THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE.

G

1

G.SIGNAL B.SIGNAL DEFLECTION SIGNAL H

G-8

A

B

C

D

E

F

G

H

SOUND/AV SCHEMATIC DIAGRAM (MAIN PCB)

8

8

7

7

2

H

R703

AUDIO 2

2

A_IN

1

25 AUDIO_IN

HEADPHONE_JACK J1001 HSJ1403-01-010

(FRONT)

E

J703 AV1-09D-4

TO CHROMA

820 E 1

2

3

R1007

1

V_IN

25V 47

12 1/2W

YK

10 47K

R701

6

VIDEO 2 68 1/4W R702

VIDEO_IN

R704

H

26

C1006

6 J702 AV1-09D-3

24

GND

FROM POWER SOUND_GND

5

5 SOUND+B

0 7

3.4 8

+

-

AN7511

3.5 6

IC1001

8.2 5

SOUND AMP IC

GND

SPEAKER

1 CD101A CH012002

1 2

1 FROM MICON/TUNER

4 R1001

5.1

AUDIO_MUTE 47K

4

3

2 0

1 0.3

CD101B CH012003

3.9

SP1001 S08F21 8 OHM

C1002_1 10V 470 YK

4 R1003

POWER

50V 0.1

23

25V 10 KA

0.0015 B

C1004 68K

C1001

W805

AUDIO_OUT

R1008

FROM CHROMA

3

C1005

KA 1 50V

56K

C1003

R1005

100K

W803

R1004

68K

3

KA

2

2

PCB010 TMA525

NOTE: THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

1

A

G-9

B

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

C

CAUTION: SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY

D

E

ARE

TUNER VIDEO SIGNAL AUDIO SIGNAL

ATTENTION: LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES

F

G

1

H

G-10

WAVEFORMS MICON/TUNER

1 200mV 5ms/div

6 0.5V 20µs/div

11 1V 20µs/div

2 0.5V 20µs/div

7 200mV 20µs/div

12 1V 20µs/div

3 200mV 20µs/div

8

20V 20µs/div

13 1V 20µs/div

DEFLECTION/CRT

4 200mV 5ms/div

9

200mV 20µs/div

14 0.5V 5ms/div

CHROMA

5 0.5V 2ms/div

10 0.5V 5ms/div

15 20V 20µs/div

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

H-1

WAVEFORMS

16 2V 20µs/div

21 50V 20µs/div

17 200V 20µs/div

22 50V 20µs/div

26 500mV 20µs/div

SOUND/AV

18 10V 5ms/div

23 0.5V 1ms/div

19 10V 5ms/div

24 1V 1ms/div

20 50V 20µs/div

25 200mV 500µs/div

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

H-2

MECHANICAL EXPLODED VIEW 202

108 202 202

111

202 201

J801

107 201

110 201

PCB110 (CRT PCB) 202

L503 FB401 205 V801

201 206

TU001

106

204

PCB010 (MAIN PCB) 105

203

203 104

109

112 103 101 I-1

102

SP1001

MECHANICAL REPLACEMENT PARTS LIST REF. NO.

PART NO.

DESCRIPTION

101 102 103 104 105 106 107 108 109

A3L122C720 735WPA0396 701WPJB679 713WPAA048 735WPAA417 723000B319 702WPAA134 722552A020 7230006818

110 111 112

741WUA0019 SPRING,EARTH 7220001119 SHEET,CSA WARNING 722000A023 SHEET,HWC

201 202 203 204 205 206

8121J50B54 8117540A64 8110630A04 8109I30A04 8109630802 8109I30604

-------------------

JB5K0200 J3L10502 J3L21101 791WHA0023 A3L211C975 792WHAA018 792WHAA019 793WCDB256 7230007398

CABINET,FRONT ASS'Y SPEAKER,HOLDER CABINET,FRONT GUIDE,REMOCON BUTTON,FRAME FILM,DECORATION CABINET,BACK SHEET,RATING SHEET,CAUTION

SCREW,TAPPING(B0) SCREW,TAPPING(B0) SCREW,TAP TITE(P) SCREW,TAP TITE(B) SCREW,TAP TITE(B) SCREW,TAP TITE(B) POLYBAG,INSTRUCTION WARRANTY SHEET INSTRUCTION BOOK LAMIFILM BAG INSTRUCTION BOOK KIT PACKAGE,BOTTOM PACKAGE,TOP GIFT BOX SECURITY TAG

J1-1

GW20 TRUSS BRAZIER WH7 BRAZIER WH7

5x28 4x16 3x10 3x10 3x8 3x6

ELECTRICAL REPLACEMENT PARTS LIST REF. NO. ! ! ! !

PART NO.

DESCRIPTION RESISTORS

R401 R408 R409 R429 R448 R500 R501 R508 R509 R514 R515 R517 R518 R519 R542 R629 R803 R805 R807

R4X5T6273F R4X5T6103F R4X5T6273F R655812R7J R3X18A821J R0G3K2335K R5Y2CD5R6J R3X181221J R001T6221J R63581R22J R002T2124J R3X1811R2J R4X5T6562F R001T6122J R3X181R68J R3X28B330J R3X181153J R3X181153J R3X181153J

R,METAL R,METAL R,METAL R,FUSE R,METAL OXIDE RC R,CEMENT R,METAL OXIDE RC R,FUSE RC R,METAL OXIDE R,METAL RC R,METAL OXIDE R,METAL OXIDE R,METAL OXIDE R,METAL OXIDE R,METAL OXIDE

C402 C403 C414 C418 C434 C437 C443 C444

C446 C448 C503 C505 C506 C514 ! C515 C517 ! C519 C521 ! C526 C634 C819

P3N1F2103J E02LT4471M E02LT4101M E02LT3471M E02LT8220M P4J7F3474J P4N8FJ472H P4N8FJ471J C0PLRR7Q2K E02LT5220M E5EZ0C220M C0JTB0513K P2472B104M CB3930MQ3M C0PLRR7U2K E02LT2102M C0PLRR7Q2K E02LT2471M E5EZFB101M E02LFC221M CQG0CH412J C0JBB0713K

CPP CE CE CE CE CMPP CMPP CMPP CC CE CE CC CMP CC CC CE CC CE CE CE CC CC

D001 D403 D404 D405 D406 D407 D408 D410 D411 D501 D502 D503 D504 D505 D506 D508 D509 D510 D512 D513 D514 D522 D528 D601 D602 D604 D605 D606 D607 D610 D611 D612 D619 D801

D97U03001B D2WT011E10 D97U06R21B D2WTAU02A0 D1VT001330 D1VT001330 D2WT011E10 D2WTAU02A0 D2WTAU02A0 D2WXN40050 D2WXN40050 D2WXN40050 D2WXN40050 D2WXB290S0 D97U01801B D1VT001330 D97U01801B D2WXRU2AM0 D1VT001330 D2WXB290S0 D1VT001330 D1VT001330 D97U05R61B D1VT001330 D97U08R21B D97U05R61B D2WT011E10 D97U06R81B D97U05R61B D97U01201B D97U01201B D97U01201B D97U05R11B D1VT001330

DIODE,ZENER DIODE SILICON DIODE,ZENER DIODE SILICON DIODE,SILICON DIODE,SILICON DIODE SILICON DIODE SILICON DIODE SILICON DIODE SILICON DIODE SILICON DIODE SILICON DIODE SILICON DIODE SILICON DIODE,ZENER DIODE,SILICON DIODE,ZENER DIODE SILICON DIODE,SILICON DIODE SILICON DIODE,SILICON DIODE,SILICON DIODE,ZENER DIODE,SILICON DIODE,ZENER DIODE,ZENER DIODE SILICON DIODE,ZENER DIODE,ZENER DIODE,ZENER DIODE,ZENER DIODE,ZENER DIODE,ZENER DIODE,SILICON

! ! ! ! ! ! ! ! ! ! ! ! ! !

27K OHM 1/6W 10K OHM 1/6W 27K OHM 1/6W 2.7 OHM 1W 820 OHM 2W 3.3M OHM 1/2W 5.6 OHM 5W 220 OHM 1W 220 OHM 1/6W 0.22 OHM 1W 120K OHM 1/2W 1.2 OHM 1W 5.6K OHM 1/6W 1.2K OHM 1/6W 0.68 OHM 1W 33 OHM 3W 15K OHM 1W 15K OHM 1W 15K OHM 1W

CAPACITORS ! ! ! ! !

! ! ! !

0.01 UF 200V 470 UF 35V 100 UF 35V 470 UF 25V 22 UF 100V 0.47 UF 250V PMS 0.0047UF 1.25KV 470 PF 1.25KV or 470 PF 2KV RR 22 UF 50V 22 UF 200V 0.001 UF 500V B 0.1 UF 275V PHE840 0.0047UF 250V 680 PF 2KV RR 1000 UF 16V 470 PF 2KV RR 470 UF 16V 100 UF 160V 220 UF 200V 100 PF 50V CH 0.001 UF 2KV B

DIODES

!

! ! ! ! !

! ! !

!

MTZJ30B T-77 11E1-EIC MTZJ6.2B T-77 AU02A-EIC 1SS133T-77 1SS133T-77 11E1-EIC AU02A-EIC AU02A-EIC 1N4005-EIC 1N4005-EIC 1N4005-EIC 1N4005-EIC SB290S MTZJ18B T-77 1SS133T-77 MTZJ18B T-77 RU2AM-EIC 1SS133T-77 SB290S 1SS133T-77 1SS133T-77 MTZJ5.6B T-77 1SS133T-77 MTZJ8.2B T-77 MTZJ5.6B T-77 11E1-EIC MTZJ6.8B T-77 MTZJ5.6B T-77 MTZJ12B T-77 MTZJ12B T-77 MTZJ12B T-77 MTZJ5.1B T-77 1SS133T-77

REF. NO. D802 D803

PART NO.

DESCRIPTION DIODES

D1VT001330 DIODE,SILICON D1VT001330 DIODE,SILICON

1SS133T-77 1SS133T-77

ICS IC101 IC199 ! IC401 IC601 IC1001

I56F07073A A3L101C015 I01TD55220 I06FC61250 I01DP75110

IC IC IC IC IC

OEC7073A S-24C02BDP-1A AN5522 M61250FP AN7511

! ! ! ! !

Q401 Q402 Q501 Q502 Q504 Q507 Q603 Q604 Q605 Q606 Q609 Q610 ! Q801 ! Q802 ! Q803

TD30026270 TC5T01627Y TJXG5NC500 TCATC31980 0002E00610 TCATC31980 TCAT032034 TCAT032034 TCAT032034 TCAT032034 TCATC31980 TCATC31980 TCKT1473A0 TCKT1473A0 TCKT1473A0

TRANSISTOR SILICON TRANSISTOR SILICON FET TRANSISTOR,SILICON PHOTO COUPLER TRANSISTOR,SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR, SILICON TRANSISTOR,SILICON TRANSISTOR,SILICON TRANSISTOR SILICON TRANSISTOR SILICON TRANSISTOR SILICON

L101 L402 ! L501 ! L503 L601 L607 L801 T401 ! T502

021LA63R3K 02186G180M 029T00A7M1 028R140030 021LA6R56M 021LA6150K 021673221K 045009003J 0481290904

COIL COIL COIL,LINE FILTER COIL,DEGAUSS COIL COIL COIL TRANS,HORIZONTAL DRIVE TRANSFORMER,SWITCHING

J702 J703 ! J801 J1001

060Q401077 060Q401076 066F120018 0602121012

RCA JACK RCA JACK SOCKET,CRT JACK,RCA 3.5

SW101 SW102 SW103 SW104 SW105

0504201T31 0504201T31 0504201T31 0504201T31 0504201T31

SWITCH,TACT SWITCH,TACT SWITCH,TACT SWITCH,TACT SWITCH,TACT

PCB010 PCB110

A3L122C010 PCB ASS'Y A3L117C110 PCB ASS'Y

TRANSISTORS 2SD2627LS-CBC11 2SC1627_Y(TPE2) STP5NC50FP KTC3198-AT(Y,GR) LTV-817M-VB KTC3198-AT(Y,GR) KTC3203_Y-AT KTC3203_Y-AT KTC3203_Y-AT KTC3203_Y-AT KTC3198-AT(Y,GR) KTC3198-AT(Y,GR) 2SC1473A-TA-(RQ) 2SC1473A-TA-(RQ) 2SC1473A-TA-(RQ)

COILS &TRANSFORMERS 3.3 UH 18 UH 1R5A102F20 8R140030 0.56 UH 15 UH 220 UH ETH09K14BZ 81290904

JACKS AV1-09D-3 AV1-09D-4 ISMS01S HSJ1403-01-010

SWITCHES SKHVBED010 SKHVBED010 SKHVBED010 SKHVBED010 SKHVBED010

P.C.BOARD ASSEMBLIES TMA525A TCA384A

MISCELLANEOUS B503 ! CD501 CF601 CF603 CF604 ! CP401 ! CP502 CP601 CP801 CD101A CD101B CP802A CP802B ! F501 ! FB401 FH501 FH502 OS101 S101 SP1001 ! TH501 TM101 ! TU001 ! V801 X602

J2-1

024HT03553 120R414903 1029045R7G 1012T4R520 1012T4R519 069S450089 069S420110 069E260659 069W010030 06CH012002 06CH012003 067N010039 067U010049 067N010039 067U010049 081PC04004 043214029F 06710T0006 06710T0006 077Q037003 WHL6032014 070Y132018 DF5EL3R0A0 076N0DW010 0145K00056 098Y1404B9 100CT3R505

CORE,BEADS CORD AC BUSH FILTER,SAW FILTER,CERAMIC FILTER,CERAMIC TRAP CONNECTOR PCB SIDE CONNECTOR PCB SIDE CONNECTOR PCB SIDE CONNECTOR PCB SIDE CORD CONNECTOR CORD CONNECTOR WIRE HOLDER WIRE HOLDER WIRE HOLDER WIRE HOLDER FUSE TRANSFORMER FLYBACK HOLDER,FUSE HOLDER,FUSE REMOTE RECEIVER FLAT CABLE SPEAKER DEGAUSS ELEMENT TRANSMITTER TUNER,VHF-UHF CRT W/DY CRYSTAL

W5RH3.5X5X1.0 0R414903 TSF5229P3 SFSRA4M50CF00-A0 TPSRA4M50C00-A0 A1561WV2-A5P A1561WV2-2P 00_8283_0611_00_000 TBS-X01X-A1 CH012002 CH012003 9253_010_000_000 or B2013H02-10P 9253_010_000_000 or B2013H02-10P 51MS040LCC 3214029F EYF-52BC EYF-52BC PIC-37143SY AWG26 10C BLACK 320MM S08F21 ZPB45BL3R0A RC-DW010 TECC1040PG32E A34JXV70X53N45 HC-49/C

ELECTRICAL REPLACEMENT PARTS LIST RESISTOR RC................... CARBON RESISTOR CAPACITORS CC................... CERAMIC CAPACITOR CE................... ALUMI ELECTROLYTIC CAPACITOR CP................... POLYESTER CAPACITOR CPP.................. POLYPROPYLENE CAPACITOR CPL.................. PLASTIC CAPACITOR CMP................. METAL POLYESTER CAPACITOR CMPL............... METAL PLASTIC CAPACITOR CMPP............... METAL POLYPROPYLENE CAPACITOR

J2-2

SPEC.NO.

M3L1-22C

O/R NO.

K223001