Toshiba 15V31F Service Manual

Page 1
TOSHIBA
SERVICE MANUAL
COLOUR TELEVISION
15V31F
PRINTED IN UK. 2003 C
Page 2
SERVICING NOTICES ON CHECKING
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.
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
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
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.
6. AVOID AN X-RAY1. KEEP THE NOTICES
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.
PERFORM A SAFETY CHECK AFTER
7. 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)
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]
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
Page 3
CONTENTS
SERVICING NOTICES ON CHECKING......................................................................................................
HOW TO ORDER PARTS ...........................................................................................................................
IMPORTANT................................................................................................................................................
CONTENTS .................................................................................................................................................
GENERAL SPECIFICATIONS ....................................................................................................................
DISASSEMBLY INSTRUCTIONS
1.REMOVAL OF ANODE CAP ..............................................................................................................
2.REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ...............................................................
SERVICE MODE LIST.................................................................................................................................
CONFIRMATION OF HOURS USED ..........................................................................................................
WHEN REPLACING EEPROM( MEMORY) IC ...........................................................................................
ELECTRICAL ADJUSTMENTS ..................................................................................................................
BLOCK DIAGRAM ......................................................................................................................................
PRINTED CIRCUIT BOARDS
MAIN/CRT...............................................................................................................................................
SCHEMATIC DIAGRAMS
MICON/TUNER.......................................................................................................................................
IF/CHROMA............................................................................................................................................
21PIN/AV SW .........................................................................................................................................
SOUND AMP ..........................................................................................................................................
DEFLECTION/CRT.................................................................................................................................
POWER ..................................................................................................................................................
WAVEFORMS .............................................................................................................................................
MECHANICAL EXPLODED VIEW ..............................................................................................................
MECHANICAL REPLACEMENT PARTS LIST ..........................................................................................
ELECTRICAL REPLACEMENT PARTS LIST ............................................................................................
A1-1 A1-1 A1-1 A2-1 A3-1~A3-5
B1-1 B2-1, B2-2 C-1 C-1 C-1 D-1~D-5 E-1, E-2
F-1~F-4 G-1, G-2
G-3, G-4 G-5, G-6 G-7, G-8 G-9, G-10 G-11, G-12 H-1~ H-3 I-1 J1-1 J2-1~ J2-8
A2-1
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GENERAL SPECIFICATIONS
G-1 TV CRT CRT Size / Visual Size 15 inch / 357mmV
System CRT Type Flat
Color System PAL/SECAM Speaker 1 Speaker
Sound Output MAX 5W
DDR SECAM Yes NTSC3.58(AV)+NTSC4.43 Yes PAL60Hz Yes
G-2 Tuning Broadcasting System FRANCE+CCIR System B/G L D/K
System Tuner and System 1Tuner
Receive CH Destination Hyper
Intermediate PAL,SECAM(U&VH),SECAM(VL) Frequency Picture(FP) 38.9,38.9,34.4MHz
Preset CH 100 Stereo/Dual TV Sound Tuner Sound Muting Yes
G-3 Power Power Source AC 230V-240V AC 50Hz
Power Consumption at AC
Protector Power Fuse Yes
G-4 Regulation Safety CE(EN60065:98)
G-5 Temperature Operation +5oC ~ +40oC
G-6 Operating Humidity Less than 80% RH
Deflection 90 degree Magnetic Field BV/BH +0.45G/0.18G
Position Front Size 1.5 x2.7 Inch Impedance 8
10%(Typical) 4W
Tuning System F-Synth Input Impedance VHF/UHF 75 ohm
E2 - E4, X - Z+2, S1 - S10, E5 - E12,
CH Coverage S11 - S41, E21 - E69
Sound(FS) 33.4,32.4,40.9MHz FP-FS 5.5,6.5,6.5MHZ
PAL DK,SECAM DK Picture(FP) 38.9 , 38.9 MHz Sound(FS) 32.4 , 32.4 MHz FP-FS 6.5 , 6.5MHz
No
DC
46 W at AC 230 V 50 Hz Stand by (at AC) 3 W at AC 230 V 50 Hz Per Year -- kWh/Year
Radiation CE X-Radiation -
Storage -20oC ~ +60oC
A3-1
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GENERAL SPECIFICATIONS
G-7 On Screen Menu Yes
Display Menu Type Character
G-8 OSD Language English , French , Spanish
G-9 Clock and Sleep Timer Max Time - Min
Timer Step - Min
Clock No On Timer Program( On Tim) Yes Off Timer Program( 0ff Tim) Yes Wake Up Timer No Timer Back-up (at Power Off Mode) more than -- Min Sec
Picture Yes
Contrast Yes Brightness Yes Colour Yes Tint (NTSC Only) Yes Sharpness Yes
Audio No
Bass No Treble No Balance No BBE On/Off No Stable Sound On/Off No
CH Tuning Yes
Manual Yes ITS Yes CH MAPPING Yes CH Allocation No Text Langage(East/West) Yes
Language Yes Clock Set No On/OffTimer Set Yes On Timer Set No Pin Code Registration No Select Picture Yes Panel Lock Yes Nicam Auto Off No AV Colour System Yes Sound System No Auto 4:3 Default No AV2 Output No
Output Source No Source No
Control Level Yes
Volume Yes Brightness Yes Contrast Yes Colour Yes Tint (NTSC Only) Yes Sharpness Yes Tuning Yes Bass No Treble No Balance No Back Light No
Nicam ST No Tone 1/2 (A/B) No Surround On/Off No Pin Code No AV Yes Skip Yes Channel Yes Broadcasting Station Name Yes Hotel Lock No Sleep Timer No Selectable Picture Yes Wide Mode No Sound Mute Yes
Germany , Italian
Polski , Turkey , Sweden
Netherland , Portgal
Norway , Finland , Denmark
Czech , Slovak , Hungarian
Russian , Greek
Yugoslavian , Bulgarian , Romanian
Slovenian , Croatian
A3-2
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GENERAL SPECIFICATIONS
G-10 Remote Unit RC-GX
Control Glow in Dark Remocon No
Format NEC Custom Code 40-BF h Power Source Voltage(D.C) 3V
UM size x pcs UM-4 x 2 pcs
Total Keys 34 Keys Keys Power Yes
1/Rename Yes 2/Move Yes 3 Yes 4 Yes 5 Yes 6 Yes 7 Yes 8 Yes 9 Yes 0 Yes Volume Up / + Yes Volume Down / - Yes Previous Yes Select Picture Yes Menu Yes OK(Enter) Yes EXIT Yes Audio Select No On/OffTimer Yes Mute Yes DSP/surround/Virtual Dolby No Woofer/Bass No Picture Size No
T'TEXT Keys TEXT / MIX / TV Yes
CH Up / Page Up Yes CH Down / Page Down Yes Red Yes Green Yes Yellow Yes Cyan Yes TEXT F/T/B Yes Reveal Yes TIMED PAGE(SUB PAGE) Yes CALL / TEXT INDEX Yes INPUT SELECT Yes TEXT HOLD Yes TIME / TXCL Yes
A3-3
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GENERAL SPECIFICATIONS
G-11 Features Auto Degauss Yes
G-12 Accessories Owner's Manual Language French, Germany
Auto Shut Off Yes Canal+ No CATV No Anti-theft(Back Up 30 Min.) No Memory(Last CH) Yes Memory(Last Volume) Yes BBE No Auto Search No ITS Yes CH Allocation No CH MAPPING Yes Just Clock Function No Game Position No CH Label No VM Circuit No Full OSD No Noise Blue Back No T'Text Yes
Premiere No Comb Filter No
Auto CH Memory No Stable Sound No Auto Set Up No FBT Leak Test Protect Yes Power ON Memory Yes Previous (Quick View) Yes Panel Lock Yes Double Focus & Dynamic Focus No Wss Signal Wide Change No Virtual Dolby Surround No Hotel Lock No
Remote Control Unit Yes Rod Antenna Yes
Loop Antenna
U/V Mixer DC Car Cord (Center+) Guarantee Card Warning Sheet Circuit Diagram Antenna Change Plug Service Facility List Important Safeguard Yes (Owner's Manual In) Dew/AHC Caution Sheet AC Plug Adapter Quick Set-up Sheet Yes Battery Yes
AC Cord AV Cord (2Pin-1Pin) Registration Card Yes PTB Sheet 300 ohm to 75 ohm Antenna Adapter
Text type Fastext Text Language English , French, Swedish, Hungarian
w/Guarantee Card
Poles 2Pole Terminal D-type
Terminal -
UM size x pcs UM-4 x 2 pcs OEM Brand No
Finnish, Turkish, German, Dutch
Portuguese, Spanish, Italian, Greek
Polish, Russian, Bulgarian, Czech
Slovak, Romanian, Slovenian
Croatian, Yugoslavian
Lines
No
No
No No No No No No No
No No
No No
No No
A3-4
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GENERAL SPECIFICATIONS
G-13 Interface Switch Front Power (Tact Sw) No
Rear AC/DC No
Indicator Power No
Terminals Front Video Input
Rear Video Input(Rear1)
G-14 Set Size Approx. W x D x H (mm) 366 x 396.5 x 373 G-15 Weight Net (Approx.) 11 .0 kg
G-16 Carton Master Carton No
Gift Box Yes
Drop Test
Container Stuffing
G-17 Material Cabinet Front PS 94HB
PCB Non-Halogen Demand Yes
G-18 Environment Pb Free Lead-free Solder No
Cd Free No
System Select No Main Power SW Yes Sub Power No Channel Up Yes Channel Down Yes Volume Up Yes Volume Down Yes
TV/CATV Selector No Degauss No Main Power SW No
Stand-by No Stand-by/ON Yes(Red) On Timer Yes(Green)
Audio Input Other Terminal
Video Input(Rear2) Audio Input(Rear1) Audio Input(Rear2) Video Output Audio Output Euro Scart(21Pin) No S-INPUT Euro Scart(21Pin) Yes ( x1 ) RGB-INPUT Yes ( x1 ) Component Input Diversity No Ext Speaker No DC Jack 12V(Center +) No VHF/UHF Antenna Input AC Outlet No
Gross (Approx.) 13.0kg
Content --- Sets Material --- / --­Dimensions W x D x H(mm) --­Description of Origin ---
Material Double/Brown Dimensions W x D x H(mm) 440 x 472 x 457 Design As per Buyer's Description of Origin
Height (cm) 62
Rear PS 94V0 NON-HALOGEN Holder PS 94V0 NON-DECABROM
Eyelet Demand Yes
Other No
Yes
Yes
Head Phone (MONO)
D Type
Natural Dropping At 1 Corner / 3 Edges / 6
655
No No No No No No
No
( --- lbs) ( ---lbs)
No (Assembled in U.K.)
Surfaces
Sets/40' container
A3-5
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DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF ANODE CAP
Read the following NOTED items before starting work. *
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.
REMOVAL
1. Follow the steps as follows to discharge the Anode Cap.
(Refer to Fig. 1-1.)
Connect one end of an Alligator Clip to the metal part of 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.
GND on the CRT
3. After one side is removed, pull in the opposite direction to remove the other.
NOTE
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.)
Location of Anode Cap
Fig. 1-3
NOTE
Confirm that there is no dirt, dust, etc. at the spot where the cap was located.
2.3.Arrange the wire of the Anode Cap and make sure the wire is not twisted. Turn over the Rubber Cap. (Refer to Fig. 1-4.)
Screwdriver
Alligator Clip
GND on the CRT
Flip up the sides of the Rubber Cap in the direction of the
2. arrow and remove one side of the support.
(Refer to Fig. 1-2.)
Rubber Cap
CRT
Support
Support
CRT
Fig. 1-1
Fig. 1-2
Fig. 1-4
4. Insert one end of the Anode Support into the anode button, then the other as shown in Fig. 1-5.
Support
CRT
5.6.Confirm that the Support is securely connected. Put on the Rubber Cap without moving any parts.
Fig. 1-5
B1-1
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DISASSEMBLY INSTRUCTIONS
2.
REMOVAL AND INSTALLATION OF FLAT PACKAGE IC
REMOVAL
Put the Masking Tape (cotton tape) around the Flat
1. Package IC to protect other parts from any damage.
(Refer to Fig. 2-1.) NOTE
Masking is carried out on all the parts located within 10 mm distance from IC leads.
When IC starts moving back and forth easily after
3. 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.)
NOTE
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.
Blower type IC desoldering machine
Masking Tape (Cotton Tape)
Heat the IC leads using a blower type IC desoldering
2.
IC
machine. (Refer to Fig. 2-2.)
NOTE
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.
Blower type IC desoldering machine
Fig. 2-1
Tweezers
IC
Peel off the Masking Tape.4. Absorb the solder left on the pattern using the Braided
5. Shield Wire. (Refer to Fig. 2-4.)
NOTE
Do not move the Braided Shield Wire in the vertical direction towards the IC pattern.
Fig. 2-3
Braided Shield Wire
Soldering Iron
IC
Fig. 2-2
IC pattern
Fig. 2-4
B2-1
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DISASSEMBLY INSTRUCTIONS
INSTALLATION
Take care of the polarity of new IC and then install the
1. new IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily.
(Refer to Fig. 2-5.)
Soldering Iron
Solder temporarily
Supply the solder from the upper position of IC leads
2.
Solder temporarily
sliding to the lower position of the IC leads. (Refer to Fig. 2-6.)
Fig. 2-5
When bridge-soldering between terminals and/or the
4. soldering amount are not enough, resolder using a Thin­tip Soldering Iron. (Refer to Fig. 2-8.)
Thin-tip Soldering Iron
IC
Fig. 2-8
Finally, confirm the soldering status on four sides of the
5. 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.
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, always be sure to replace the IC in this case.
Soldering IronSolder
IC
Absorb the solder left on the lead using the Braided
3.
Supply soldering from upper position to lower position
Shield Wire. (Refer to Fig. 2-7.)
NOTE
Do not absorb the solder to excess.
Soldering Iron
IC
Braided Shield Wire
Fig. 2-6
Fig. 2-7
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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 2 seconds.
Set Key
VOL. (-) MIN 0
VOL. (-) MIN 1
VOL. (-) MIN
VOL. (-) MIN
VOL. (-) MIN
Remocon Key Operations
Reset the user setting items (PICTURE, VOLUME and LANGUAGE) to the initial state for delivery.
Initialization of the factory. NOTE:
POWER ON total hours is displayed on the screen.
6
8
9
Refer to the "CONFIRMATION OF HOURS USED". Can be checked of the INITIAL DATA of MEMORY IC.
Refer to the "WHEN REPLACING EEPROM (MEMORY) IC". Writing of EEPROM initial data.
NOTE: Do not use this for the normal servicing. Display of the Adjustment MENU on the screen.
Refer to the "ELECTRICAL ADJUSTMENT" (On-Screen Display Adjustment).
Do not use this for the normal servicing. If you set a factory initialization, the memories are reset such as the channel setting, and the POWER ON total hours.
CONFIRMATION OF HOURS USED
POWER ON total hours can be checked on the screen. Total hours are displayed in 16 system of notation.
NOTE: If you set a factory initialization, the total hours is reset to "0".
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 2 seconds.
3.
After the confirmation of using hours, turn off the power.
ADDRESS DATA
INIT 01 00 CRT ON 0010
FIG. 1
Initial setting content of MEMORY IC. POWER ON total hours.
= (16 x 16 x 16 x thousands digit value) + (16 x 16 x hundreds digit value) + (16 x tens digit value) + (ones digit value)
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.
NOTE: No need setting for after INI 16 due to the adjustment value.
INI
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F 00 10
Enter DATA SET mode by setting VOLUME to minimum.
1. Press both VOL. DOWN button on the set and Channel button (6) on the remote control for more than 2 seconds.
2. ADDRESS and DATA should appear as FIG 1. ADDRESS is now selected and should "blink". Using the VOL. +/- button on the remote, step through the ADDRESS until
3. required ADDRESS to be changed is reached. Press OK to select DATA. When DATA is selected, it will "blink".
4. Again, step through the DATA using VOL. +/- button until required DATA value has been selected.
5. Pressing OK will take you back to ADDRESS for further selection if necessary.
6. Repeat steps 3 to 6 until all data has been checked.
7. When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input.
8.
After the data input, set to the initializing of shipping.
Turn POWER on.
9. Press both VOL. DOWN button on the set and Channel button (1) on the remote control for more than 2 seconds.
10. After the finishing of the initializing of shipping, the unit will turn off automatically.
11.
The unit will now have the correct DATA for the new MEMORY IC.
00 00 00 00 E1 90 62 6E 50 F3 07 03 00
---
10 80 80 8000
BC 80
--- ---
Table 1
--- --- --- --- --- --- ---
06 00
C-1
Page 13
ELECTRICAL ADJUSTMENTS
1. ADJUSTMENT PROCEDURE
Read and perform these adjustments when repairing the circuits or replacing electrical parts or PCB assemblies.
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.
When you exchange IC and Transistor for a heat sink, apply the silicon grease on the contact 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.
1. Oscilloscope
2. Digital Voltmeter
3. Pattern Generator
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 2 seconds to appear the adjustment mode on the screen as shown in Fig. 1-1.
35 H POSI OSD 36 V POSI OSD 37 H POSI TEXT 38 V POSI TEXT 39 H POSI 60 00 CUT OFF
9- EXT
2.3.Use the Channel button (0-9) or Channel UP/DOWN
button on the remote control to select the options shown in Fig. 1-2. Press the MENU button on the remote control to end the adjustments.
FUNCTION
NO.
CUT OFF
00
RF AGC
01
AGC GAIN
02
R DRIVE
03
R CUTOFF
04
G DRIVE
05
G CUTOFF
06
B DRIVE
07
H POSI (50)
08
V POSI (50)
09
V POSI (60)
10
V SIZE (50)
11
V SIZE (60)
12
VCO COARSE
13
VCO FINE
14
VCO COARSE L1
15
VCO FINE L1
16
BRIGHT CENT
17
BRIGHT MAX
18
BRIGHT MIN
19
120 119
57 57
34
VCO Status ­MMM
NO.
FUNCTION
20
TINT
21
SHARP
22
CONTRAST CENT
23
CONTRAST MAX
24
CONTRAST MIN
25
COLOR CENT
26
COLOR MAX
27
COLOR MIN
28
M R CUT OFF
29
M G CUT OFF
30
M B CUT OFF
31
CVBS OUT
32
APR THRESHOLD
33
BELL FILTER
34
BANDPASS
35
H POSI OSD
36
V POSI OSD
37
H POSI TEXT
38
V POSI TEXT
39
H POSI (60)
Fig. 1-1
Fig. 1-2
2. BASIC ADJUSTMENTS
2-1: CONSTANT VOLTAGE
Place the set with Aging Test for more than 5 minutes.
1. Connect the digital voltmeter to TP501.
2. Set condition is AV MODE without signal.
3. Adjust the VR501 until the DC voltage is 117 ± 0.5V.
4.
2-2: VCO
1.
Place the set with Aging Test for more than 10 minutes.
2.
Connect the oscillator (38.9MHz) to TP001.
3.
Activate the adjustment mode display of Fig. 1-1 and press the channel button (13) on the remote control to select "VCO COARSE".
4.
Press the VOL. +/- button on the remote control until the "OK" appear on the screen. If the "OK" is not displayed, select the "+" side on the changed from "+" to "-".
5.
Press the Page UP button once to set to "VCO FINE" mode.
6.
Press the VOL. +/- button on the remote control to select the 5 step down point from the upper limit on the "OK". (Example: In case of the "OK" range 30~41, select 36.)
2-3: VCO COASE L1, VCO FINE L1
1.
Place the set with Aging Test for more than 10 minutes.
2.
Connect the oscillator (33.95MHz) to TP001.
3.
Activate the adjustment mode display of Fig. 1-1 and press the channel button (15) on the remote control to select "VCO COARSE L1".
4.
Press the VOL. +/- button on the remote control until the "OK" appear on the screen. If the "OK" is not displayed, select the "+" side on the changed from "-" to "+".
5.
Press the Page UP button once to set to "VCO FINE L1" mode.
6.
Press the VOL. +/- button on the remote control to select the 5 step down point from the upper limit on the "OK". (Example: In case of the "OK" point 30~41, select 36.)
2-4: AGC VOLTAGE
1.
Place the set with Aging Test for more than 15 minutes.
2.
Receive the UHF (63 ± 1dB).
3.
Connect the digital voltmeter to pin 5 of CP101.
4.
Activate the adjustment mode display of Fig. 1-1 and press the channel button (01) on the remote control to select "RF AGC".
5.
Press the VOL. +/- button on the remote control until the digital voltmeter is 2.5 ± 0.05V.
2-5: FOCUS
Receive a 70dB monoscope pattern.
1. Turn the Focus Volume fully counterclockwise once.
2. Adjust the Focus Volume until picture is distinct.
3.
2-6: CUT OFF
1.
Set condition is AV MODE without signal.
2.
Using the remote control, set the brightness and contrast to normal position.
3.
Place the set with Aging Test for more than 15 minutes.
4.
Activate the adjustment mode display of Fig. 1-1 and press the channel button (00) on the remote control to select "CUT OFF".
5.
Adjust the Screen Volume until a dim raster is obtained.
D-1
Page 14
ELECTRICAL ADJUSTMENTS
2-7: WHITE BALANCE NOTE: Adjust after performing CUT OFF adjustment.
1.
Place the set with Aging Test for more than 10 minutes.
2.
Receive the gray scale pattern from the Pattern Generator.
3.
Using the remote control, set the brightness and contrast to normal position.
4.
Activate the adjustment mode display of Fig. 1-1 and press the channel button (03) on the remote control to select "R DRIVE".
5.
Press the Page UP/DOWN button on the remote control to select the "R DRIVE", "G DRIVE", "M R CUTOFF" or "M G CUTOFF".
6.
Adjust the VOL. +/- button on the remote control to whiten the R DRIVE, G DRIVE, M R CUT OFF, and M G CUT OFF at each step tone sections equally.
7.
Perform the above adjustments 5 and 6 until the white color is looked like a white.
2-8: HORIZONTAL POSITION
1.
Receive the monoscope pattern from the Pattern Generator.
2.
Using the remote control, set the brightness and contrast to normal position.
3.
Activate the adjustment mode display of Fig. 1-1 and press the channel button (08) on the remote control to select "H POSI (50)".
4.
Press the VOL. +/- button on the remote control until the SHIFT quantity of the OVER SCAN on right and left becomes minimum.
5.
Receive the monoscope pattern of NTSC. (Audio Video Input)
6.
Using the remote control, set the brightness and contrast to normal position.
7.
Activate the adjustment mode display of Fig. 1-1 and press the channel button (39) on the remote control to select "H POSI (60)".
8.
Press the VOL. +/- button on the remote control until the SHIFT quantity of the OVER SCAN on right and left becomes minimum.
2-9: VERTICAL SIZE
Receive the monoscope pattern from the Pattern
1. Generator. Using the remote control, set the brightness and
2. contrast to normal position. Activate the adjustment mode display of Fig. 1-1 and
3. press the channel button (11) on the remote control to select "V SIZE (50)". Adjust by using the VOL. +/- button on the remote
4. control so that the Up/Down OVER SCAN Quantity becomes equal to the Right/Left OVER SCAN Quantity. Receive a broadcast and check if the picture is normal.
5. Receive the monoscope pattern of NTSC. (Audio Video
6. Input) Using the remote control, set the brightness and
7. contrast to normal position. Activate the adjustment mode display of Fig. 1-1 and
8. press the channel button (12) on the remote control to select "V SIZE (60)". Adjust by using the VOL. +/- button on the remote
9. control so that the Up/Down OVER SCAN Quantity becomes equal to the Right/Left OVER SCAN Quantity.
2-10: VERTICAL POSITION/VERTICAL LINEARITY
Receive the monoscope pattern from the Pattern
1. Generator. Using the remote control, set the brightness and
2. contrast to normal position. Adjust the VR401 until the horizontal line becomes fit to
3. the notch of the shadow mask. Adjust the VR420 until the SHIFT quantity of the OVER
4. SCAN on upside and downside becomes minimum.
2-11: BRIGHT CENT
1.
Receive the PAL black pattern*. (RF Input)
2.
Using the remote control, set the brightness and contrast to normal position.
3.
Place the set with Aging Test for more than 15 minutes.
4.
Activate the adjustment mode display of Fig. 1-1 and press the channel button (17) on the remote control to select "BRIGHT CENT".
5.
Press the VOL. +/- button on the remote control until the screen begin to shine.
6
Receive the PAL black pattern*. (Audio Video Input)
7.
Set to the AV mode. Then perform the above adjustments 2~5.
*The Black Pattern means the whole black raster signal.
Select the "RASTER" of the pattern generator, set to the OFF position for each R, G and B.
2-12: COLOR CENT
1.
Receive the PAL color bar pattern. (RF Input)
2.
Using the remote control, set the brightness, contrast and color to normal position.
3.
Connect the oscilloscope to TP022.
4.
Activate the adjustment mode display of Fig. 1-1 and press the channel button (25) on the remote control to select "COLOR CENT".
5.
Adjust the VOLTS RANGE VARIABLE knob of the oscilloscope until the range between white 100% and 0% is set to 5 scales on the screen of the oscilloscope.
6.
Press the VOL. +/- button on the remote control until the red color level is adjusted to 85 ± 10% of the white level. (Refer to Fig. 2-1)
7.
Receive the PAL color bar pattern. (Audio Video Input)
8.
Set to the AV mode. Then perform the above adjustments 2~6.
100%
85%
Fig. 2-1
D-2
Page 15
ELECTRICAL ADJUSTMENTS
2-13: TINT
1.
Receive the NTSC color bar pattern. (Audio Video Input)
2.
Using the remote control, set the brightness and contrast to normal position.
3.
Connect the oscilloscope to TP024.
4.
Activate the adjustment mode display of Fig. 1-1 and press the channel button (20) on the remote control to select "TINT".
5.
Press the VOL. +/- button on the remote control until the section "A" becomes a straight line. (Refer to Fig. 2-2)
"A"
Fig. 2-2
2-14: CONTRAST CENT
1.
Activate the adjustment mode display of Fig. 1-1 and press the channel button (22) on the remote control to select "CONTRAST CENT".
2.
Press the VOL. +/- button on the remote control until the contrast step No. becomes "30".
3.
Receive a broadcast and check if the picture is normal.
4.
Set to the AV mode. Then perform the above adjustments 1~3.
2-15: Confirmation of Fixed Value (Step No.)
Please check if the fixed values of the each adjustment items are set correctly referring below.
NO.
FUNCTION
02
AGC GAIN
04
R CUTOFF
06
G CUTOFF
07
B DRIVE
09
V POSI (50)
10
V POSI (60)
18
BRIGHT MAX
19
BRIGHT MIN
20
TINT
21
SHARP
23
CONTRAST MAX
24
CONTRAST MIN
26
COLOR MAX
27
COLOR MIN
30
M B CUT OFF
31
CVBS OUT
32
APR THRESHOLD
33
BELL FILTER
34
BANDPASS
35
H POSI OSD
36
V POSI OSD
37
H POSI TEXT
38
V POSI TEXT
*To check for the fixed values of the RF (60Hz), indicate
the adjustment mode screen while input the 60Hz video signal.
RF
00 00 00 45 08 08 30 13 32 02 40 10 50 10
127
31 00 00 00
125
50
122
58
AV
---
---
---
---
---
--­30 13
ADJ.
02 40 10 50 10
---
---
---
---
---
---
---
---
---
D-3
Page 16
ELECTRICAL ADJUSTMENTS
3.
PURITY AND CONVERGENCE ADJUSTMENTS
NOTE
Turn the unit on and let it warm up for at least 30
1. minutes before performing the following adjustments. Place the CRT surface facing east or west to reduce the
2. terrestrial magnetism. Turn ON the unit and demagnetize with a Degauss Coil.
3.
3-1: STATIC CONVERGENCE (ROUGH ADJUSTMENT)
Tighten the screw for the magnet. Refer to the adjusted
1. 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. Receive the green raster pattern from the color bar
2. generator. Slide the deflection yoke until it touches the funnel
3. side of the CRT. Adjust center of screen to green, with red and blue on the
4. sides, using the pair of purity magnets. Switch the color bar generator from the green raster
5. pattern to the crosshatch pattern. Combine red and blue of the 3 color crosshatch pattern
6. on the center of the screen by adjusting the pair of 4 pole magnets. Combine red/blue (magenta) and green by adjusting the
7. pair of 6 pole magnets. Adjust the crosshatch pattern to change to white
8. by repeating steps 6 and 7.
3-2: PURITY NOTE
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.
DEFLECTION YOKE DEFLECTION YOKE SCREW MAGNET SCREW
3-3: STATIC CONVERGENCE NOTE
Adjust after performing adjustments in section 3-2.
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.
3-4: DYNAMIC CONVERGENCE NOTE
Adjust after performing adjustments in section 3-3.
1.2.Adjust the differences around the screen by moving the deflection yoke upward/downward and right/left.
(Refer to Fig. 3-2-a)
Insert three wedges between the deflection yoke and CRT funnel to fix the deflection yoke.
(Refer to Fig. 3-2-b)
R G B
R G B
UPWARD/DOWNWARD SLANT RIGHT/LEFT SLANT
WEDGE
WEDGE POSITION
R G B
Fig. 3-2-a
WEDGE
WEDGE
Fig. 3-2-b
R G B
Fig. 3-1
PURITY MAGNETS 6 POLE MAGNETS
4 POLE MAGNETS
D-4
Page 17
ELECTRICAL ADJUSTMENTS
4. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)
CRT PCB
TP024
TP022
R805 R803
CP802B
CP806
J801
AC IN
FB401
DEGAUSS COIL
CP803A
CP401
TP501
R521
VR420
VR401
CRT
CD803
CP801
CD801
CRT
CP802A
J701
CP803B
CD802
CP101
TU001
L302
TP001
CD501
CP501
OS101
CP502
VR501
MAIN PCB
J703
J704
SPEAKER
CP1002
J702
D-5
Page 18
ON TIMER
D103
AT+5V
OS101
Q102
LED DRIVE
Q103
LED DRIVE
STAND BY/P.ON D101
1
X101 4MHz
MICON W/T.TEXT IC IC101 OECF013B
49
ON_TIMER
9
STANDBY LED
AVDD1
39 31
AVDD2
AVDD3
25
1
REMORT OSC_OUT
50
OSC_IN
51
FORTHD VCR1
AUDIO SW IC IC701 MM1501XNRE
IN2
IN1
OUT
SW
KEY_IN
SDA SCL
OSD-B
OSD-G
OSD-R
CVBS2 CVBS1
AV1
4 6
2 1
56
19 20 15 16 17 33 34
42
53
CH UP
CH DOWN
VOL UP
VOL DOWN
5
SDA
6
SCL
X602
3.579545MHz
P.CON+5V P.CON+8V
Q204
SIF BUFFER
I2C
P.CON+5V
MEMORY IC IC199 S-24C16AFJA-TB-01
X601
4.433619MHz
R OUT L OUT
FOR VCR
TU001
SCL SDA
CHROMA IC IC201 STV2248E
OSD-B
34
OSD-G
35
OSD-R
36
CVBSOUT1
29
XTAL2
39
XTAL140
VCC_IF
12
VCC_D
53
VCC1
45
VCC2
17
FM_OUT
11
14
EXT_AUDIO_IN
55
AUDIO_OUT
J701
1
3
R IN
2
L IN
6 8
BLOCK DIAGRAM
54
BPL AGC
7
1
8
RF_AGC_OUT
R_EXT/V_EXT
G_EXT/Y_EXT B_EXT/U_EXT
INT_CVBS_OUT 13
VIDEO OUT
19
VIDEO IN
20
21-Y IN
16
21-B IN
7
21-G IN
11
21-R IN
15
IF 11
1 2
SIFIN1
PIFIN1
SIFIN2
VERT
SCL SDA
H_OUT
B.OUT G.OUT R.OUT
BLK_EXT
Y/CVBS_IN3
CVBSIN2
76
PIFIN2
47 51 52 48 30 31 32
27 26 25
28
22
20
Q703
BUFFER
I2C
V-DRIVE IC IC401 TDA8174A
POWER OUTPUT
3
TRIGGER INPUT
Q402
H.DRIVE
FRONT AUDIO L
Q401
H.OUTPUT
Q806
BLUE AMP
Q805
GREEN AMP
Q804
RED AMP
FRONT VIDEO
J703
3
1
2
J704
3
1
2
Vs
10
P.CON+25V
1
FB401
1
J801
3
9
F
8
F
S
DY
2
3
HV
+B P.CON+25V
7
CRT V801
E-1
SOUND AMP IC IC1002 AN5276
SOUND+B
SW TRANS
2
5
10
7
VCC
+
+ -
5 1
SPEAKER
HEADPHONE JACK J702
SP353
T501
12 15 16
5 9
SOUND+B +B P.CON+8V AT+5V P.CON+5V
Q501
D
POWER
E-2
Page 19
W830
TU001
W069
C1009
R725
B701
J702
W028
W022
W041
R604
R606
HS1002
R706
CP101
L302
R152
W084
W003
W068
W065
W064
W825
B702
R305
W085
CF304
CF301_1
C611
W043
W039
CP1002
B704
W113
R307
W803
W040
C002
W009
L203
L206
R1014
W099
C754
C733_1
R003
D001
CP001 R304
R213
L207
W823
C1008
D1001
W097
W112
R004
R721
C003
CF204
C610
C1004
W063
R121
W114
R308
W058
C711
W066
W115
L001
W845
W054
C209
L601
C1014
W832
R719
L713
C1013
W044
IC1002
W055
J704
C523
CF202_1
C217
X601
W126
W100
R144
X101
HS502
W029
W021
R1004
W844
L711
W118
R626
L715
W116
C617
W094
R145
L208
W061
J703
W117
R146
R720
W119
CF201
L101
R147
W060 W059
D527
C622
L202
W012
L204
D601
W023
W109
W098
D102
R713
C608
W103
C115
W042
L717
IC502
C742
W121
W019
D509
C131
W122
C220
C620
W106
J701_1
R715 R714
W033
W013
IC201
C618
W102
W124 W123
W125
W020
X602
W024
W083
C1003
W105
W842
W049
W067
W004
R716
C725
C121
W071
CD802A
CP802A
W073
R543
W057
W062
L102
IC101
W131
W130
C715
D609
C613
C634_1
ICP502
W080
C741
W053
R422
R602
W056
L704
W079
C638
W839
S801X
C635
PRINTED CIRCUIT BOARDS
MAIN/CRT (INSERTED PARTS)
SOLDER SIDE
R403
C408_1
D408
W087
IC401
HS401
R546
R547
Q514
C517_1
W038
D519
C518_1
IC503
HS503
W812
D805
R819
C621
W091
W110
D512 D515
W002
R646
D605
W127
W096
L706
W804
W093
W092
W074
R707
L708
C757
W047
W052
W077
W088
Q806
CP802B
L801_1
R528
R112
R136
L707
W046
W050
W078
W128
W129
D511
807
R
CD802B
R109
R
R
C809
W070
W134 W135
D108
805
803
W082
W027
R703
W045
W051 D603
W141
W809
R806_1
W813
R815
D806
TP024
TP022
TP023
W815
W807
CD803B
W833
S801Y
W076
W101
R802_1
Q804
W133
W876
W874
W875
W808
SW106
W025
C522
D505
C811
W861
D514
Q511
R813
CP803B
W016
D712
W018
R423
Q513
W075
C541
R518
C531
C533
CP806
C802
Q805
D804
W810
R408
R550 C511
R804
R412
D520
D526
C412
C515
R545
D513
R417
W107
W036
R544
W095
B504
J801_1
C417
R418
W035
W037
R428
C414_1
C440_1
R410
W090
W089
B502
W132
D521
VR420
R407
R416
Q402
D404
C503_1
D516
SW102SW107
VR401_1
R426
C422
D401
D402
Q509
ICP501
D508
CP801_1
C418
W030
C446
R402
D517
D533
R524
D507
D525
R425
D406
C403
D403
T401_1
R521
R532
T501_1
R517
R508
Q505
C448
R446
R530
R510
R519
VR501
D506
SW104
R
Q507
W104
L403
534
C537_3
IC506
D530
R535
C407
CD803A
R409
R401
D531
C540
C525
D604
R424
CP803A
R529
D532
R536
RY501
D410
D405
C536_1
Q502
C539
W138
CP502
D103
R421
CP401
R531
R511
W111
R503
C532
R552
TH501
W814
L401
HS501
D101
W139
B501
R501
R411
W140
C526_1
D528
R
5
FB401_1
C437_2
Q501
C506
0
9
C122
C501_1
CP501
C404
OS101
D502
D503
C442_1
L501
R430
R516
Q401
C507
SW501
F501
FH501
R413
C505_2
D504
D501
FH502
HS402
F-1
F-2
Page 20
PRINTED CIRCUIT BOARDS
MAIN/CRT (CHIP MOUNTED PARTS)
SOLDER SIDE
R126
C524
C508
R512
C509
C543
R137
Q102
R540
R102
R101
R816
C810
R103
W852
Q103
R104
R814
R538 R537
R809
W851
Q510
R542
R811
W853
R132
R603
R605
Q601
R601
R726
C112
C111_1
C101
R108
C113
R113
IC199
R111
C116
Q503
R502
Q703
R107
C105
C106
C118
C104
C114
C119
R115
R727
C103
R114
R728
C102
R110
Q1002
R131
C132
C619
R116
C128
C127
R129
R124
C126
R128
R142
R123
C125
R140
R704 C736
R143
R133
R134
C141
C143
R148
R141
R738
R125
C140
C108C109
C129
R1011
C759
R122
C1012
C1010
R151
R1010
R120
IC102
R105
C753
C120_2
C139_1
R106
R1005
R427
B_SHORT
R419
R420
C731
R541 C530
R737
R750
R507
Q508
C727
C504
R745
Q512
C726
R548
R710 R705
R619
R641
Q609
IC701
R736
R630
Q403
C604_1
C721
R629
R622
C607_2
W860
C724
R628
C210_2 R219
W859
C602_1
R636
C719
C603_2
R217
C626
C221
C716
R608
C615_2
C201
R206
C502_2
R618
C616
C215
R647
R204
R639
C614_2
C633
R624
R218
C207_1
Q204
R638
C205
C202
C623
R643
C609
C213_2
C212
Q702
C612
C218
R201
W836
R645
R607
C303
C206_2
R214
Q201
W824
C605_2
C204
R215 R202 C203
R1015
D301
C301_2
R301
C006
C007
R005
C001
R306
R309
R006
R310
C306
Q303
R311
R312
Q302
C305
Q304
C302
Q301
R303
C304
R302
F-3
F-4
Page 21
ABC D E F GH
G-1
G-2
MICON/TUNER SCHEMATIC DIAGRAM
8
ON TIMER
D103
LTL-1CHGE-002A
GREEN
CH UP
SW106
R104
2.2K
CH DOWN
EVQ21505R
SW107
R103
1.2K
SW102
VOL UP
EVQ21505R
R102
820
VOL DOWN
EVQ21505R
SW104
R101
390
EVQ21505R
R109
2.2K 1/4W
7
4.9
R120
C108
22P CH
C109
22P CH
4.7K
4
X101
100CT4R013
4MHz
1
D108 1SS133
1016V KA
C131
C102
C143
0.1 B
2
3
0.1 B
R108
68P CH
C105
0.1 B
C106
0.022 B
C104
270
C101
C141 0.1 B
R125 4.7K
R133
10K
R123
10K
R124
10K
R116
10K
R131
100K
R110
5.6K
0.0047 B
C132 30P CH
C103
C129 220P CH
C140 220P CH
6
5
R107 1K
D102 MTZJ5.1B
4
3
4.9
0
0
0
2.2
2.3 50 51 52 53 54 55 56
0
0
NC
0
0
46 47 48 49
0
0.5
0
0
4.6
0.5 40 41 42 43 44 45
4.9
2.0
0
22P CH
82P CH
0
0
1.4
C111_1
0.47 F
1.2
C112
4.8
NC
4.9
1.4
NC
30 31 32 33 34 35 36 37 38 39
2.1 4.8
R111
15K
29
LED DRIVE
Q102
2SA1037AK
3.6
R136
MICON W/T.TEXT IC
IC101 OECF013B
KEY_IN
POWER FAIL
FORTHD VCR 2
FORTHD VCR 1
EMERGENCY
OSC_IN
OSC_OUT
ON_TIMER
P4.6/PWM6
SECAM_VL_H
TUNER HI
H_CONT
PROTECT
AV2
AV1
V_SYNC
H_SYNC
AVDD1
PXFM
JTRSTO
GND
AGND
CVBS1
CVBS2
JTMS
AVDD2
CVBSO
TXCF
3.1
0
1.5K 1/4W
R137
180
STAND BY/P.ON
D101
SLR-342VCT32
RED
REMORT
RESET
A MUTE
STEREO RESET
DEGAUSS
TU/RGB
(BBE-H)
NC
ATS
STANDBY LED
POWER
I2C_OFF
NC
P3.5
NC
P3.4
OSD_B
OSD_G
OSD_R
OSD_FB
JTDO
WSCF
AVDD3
TEST0
MCFM
JTCK
SDA
SCL
VDD
VPP
LED DRIVE
Q103
2SA1037AK
4.9 110111213141516171819 2202122232425262728
4.9
0 3
4.9 4
0 5
0 6
0 789
1.8
4.9
4.8
0
NC
NCNC
4.9
0
0
0.7
0.2
0.2
0
4.9
4.9
4.9
1.3 NC
0
0
4.9
4.9
1.6
NC
R132
0.03.7
560
4.9
R112
1.5K 1/4W
NC
R122
4.7K
NC
NC
NC
C125
R144 1.8K 1/4W
100P CH
C126
R140 2.2K
R145 1.8K 1/4W
100P CH
R141 2.2K
C127
R146 1.8K 1/4W
100P CH
R142 2.2K
C128
R147 1.2K 1/4W
150P CH
R143 1.5K
C114 0.1 B
C118
0.1 B
R113
5.6K
C113
C116
22P CH
0.0047 B
2
(MAIN PCB)
OS101
RPM7138-H5
VoutB+GND 123
4.9 0 4.9
R151
4.7K
R148
10K
R134
10K
C115
22006.3V YK
L102
10uH 0305
C121
R126
C122
1016V KA
47
100 1/4W
R115
4.7K
L101
10uH 0305
1006.3V YK C119
R152
R114
C120_2
4.7K
0.1 B
1B
C139_1
0.47 F
5
6
7
8
VCC
IC199
MEMORY IC
E0
S-24C16AFJA-TB-01
1234
04.9
MODE
E1
W832
R105
10K
R106
10
4.9 4.9
5678
SCL
E2
000
SDAVSS
0
CP001
003P-2100
C006
RESET IC
IC102
10K
PST3231NR
4.94.90 123
RESET
VCC
GND
R128
100
R129
100
9
TU001 TUWRF4EG-778F2A
14 15
0
100P CH
NC
NC 0
4 5
NC
NC
0
IF
BTL
BPL
V.S
SDA
SCL
ADRES
AGC
2
3
4
5
6
7
8
9
11
10
NC
C001 0.022 B
NC
31.4
D001 MTZJ33B
C002
L001
4.9
C007
10uH 0305
4.9
NC
R004
0.01 B 270 1/4W
R003
270 1/4W
5.0
4706.3V YK
1
12 13
NC
NC
1.8
15K
R006
ACCESSORY
R005 82K
100 1/4W
R121
C003 4716V KA
TM101
RC-GX010
NC
UM-4 BT001
R03(AB)2PXGPI
UM-4
BT002
R03(AB)2PXGPI
TEST POINT
CP101
06JQ-ST
1
GND
2
I2C_SCL
3
I2C_SDA
4
I2C_OFF
5
RF_AGC
6
FROM/TO POWER
P.CON+5V
TUNER_BT
P.FAIL
GND
AT+5V_AVDD
AT+5V_DVDD
DEGAUSS
POWER
EMERGENCY
FROM/TO IF/CHROMA
RF_AGC
IF
OSD_B
OSD_G
OSD_R
OSD_FB
CVBS_TXT
V_OUT
PROTECT
H_CONT
SECAM_VL_H
SCL
SDA
TO SOUND AMP
A_MUTE
FROM/TO DEFLECTION/CRT
AFC
PROTECT
FROM/TO 21PIN/AV SW
AV1
FORTHD_VCR_1
8
7
6
5
4
3
2
PCB010 TMC572
1
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
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
ABC D E F GH
Page 22
ABC D E F GH
G-3
G-4
IF/CHROMA SCHEMATIC DIAGRAM
TO SOUND AMP
MONO_A_IN
FROM/TO 21PIN/AV SW
MONO_A_OUT1
TUNER_V_OUT
EXT_A_IN
SCART_V_IN1
SCART_V_IN2/Y
21_B
21_G
21_R
21_Y
FROM POWER
P.CON+5V
P.CON+8V
GND
FROM/TO DEFLECTION/CRT
G.OUT
R.OUT
B.OUT
VAMP
H_OUT
AFC
ABCL
V_OUT
FROM/TO MICON/TUNER
CVBS_TXT
OSD_B
OSD_G
OSD_R
OSD_FB
PROTECT
H_CONT
V_OUT
SCL
SDA
RF_AGC
SECAM_VL_H
IF
8
7
6
5
4
3
4.0
R206
1K
180
D601
C617
22
R618
C634_1
5.1
3.3
1SS133
12
2.250V YK
EXT_AUDIO_IN
GND1
10K
1016V KANP
(MAIN PCB)
SIF BUFFER
Q204
2SC2412K
L204
10uH
R217
1K
CF201 TPWA02B
NC
C201
3P CH
PIF_LC1
X1/VAMP/CHR_OUT
D609 SB140-EIC
VCO L202
3700005
R608
C616
W839
6
1234
47010V YK
C220
VCC2
PIF_LC2
(8V)
CLPF
XTAL1
40414243444546474849
47K
X601
C615_2
0.0047 B
D604 11E1-EIC
R219
C221
100CT4R408
1.2K
1B
C210_2
13
0.1 B
CVBSIN1
XTAL2
X602
4.433619MHz
1B
C638
0.01 B
C602_1
W859
GND2
XTAL3
3.579545MHz
100CT3R509
C626
0.1 B
1B
C603_2
CVBSIN2
OSD_BK
C618
1B
BS
OSD_R
0.1 B
C604_1
W860
Y/CVBS_IN3
OSD_G
C619
1F
15
C620
0.1 B
NC
CHR
OSD_B
C607_2
0.1 B
R636
R622
APR
ICATH
20
1B
330K
C608
B_EXT/U_EXT
R.OUT
R628
47K
14
16
C622
0.1 B
150
R629
17
C623
0.1 B
R_EXT/V_EXT
G_EXT/Y_EXT
G.OUT
B.OUT
30313233343536373839
2.32.32.34.0 3.84.002.91.51.52.45.004.48.05.65.70.90.74.15.104.01.9
150
R630
21
18
0.1 B
150
BLK_EXT
CVBSOUT1
29
8.2
4.5
3.9
11
R641
BUFFER
Q609
2SC2412K
19
1K
R647
W823
C621
1016V KA
1K
8
R213
100 1/2W
150
1uH
R215
6.8K
L203
R202
C203
0.022 B
7.0
L206
SECAM VL SW
R304
1K 1/4W
C305
Q303
2SC2412K
0.7
0
0
0.1 B
SECAM VL SW
Q304
DTC124EKA
0.7
7
R305
220 1/2W
CF304
0
0
0.22uH
MKT40.4MA110P
R308
C204
0.022 B
CF204
MKT31.9MA110P
75 1/4W
6
R309
R306
6.8K
2.2K
IF AMP
Q302
KTC3881S-RTK
R307
100K 1/4W
5
C304
0.001 B
R312
R302
L302
0.22uH
1.1
5.6K
1.5K
1.1
C302
C306
150P CH
5.1
0.3
R303
0.3
R310
0.3
0.1 B
R311
2.2K
SIF PRE.AMP
Q301
KTC3881S-RTK
100
2.2K
C301_2
D301
MA77
12345
SIF SAW FILTER
0.001 B
CF301_1 K9650M
OUTOUTGININ
4
3
VIF PRE.AMP
Q201
1.5
KTC3881S-RTK
0.9
47
R214
2.2K
R201
R301
1K
2.5 2.5 3.0 3.2 2.8 2.5 2.5 1.4 2.1 0 4.0 5.0 3.5 2.1 3.9 3.9 8.0 3.7 0 3.2 2.7 3.2 1.7 1.9 2.5 2.5 2.5 0 1 101112131415161718192 20 21 22 23 24 25 26 27 28
SIFIN1FM_CAP
CHROMA IC
IC201 STV2248E
1B
C605_2
L207
10uH
C303
SIFIN2
AUDIO_OUT
0.001 B
C212
0.01 B
1016V KA
C209
1B
C213_2
1B
C206_2
C218 0.022 B
3
4
5
6789
AGCSIFCAP
GND_D
C609
0.1 B
L601
VREF_IF
(5V)
VCC_D
PIFIN1
AGCPIF_CAP
SDA
SCL
4.9 4.9 4.0 4.5
1006.3V YK
C610
10uH 0305
R606
R604
100 1/4W
R607
C611
R646
100 1/4W
PIFIN2
SLPF
50515253545556
22K
C612
3.350V KA
8.2K 1/4W
C202
0.0015 B
R645
CF202_1 J1981M
RF_AGC_OUT
LBF/SSC
24
OUTOUTGININ
12345
C207_1
0.33 F
C205
0.001 B
0.001 B
150
R218
IFPLL
GND_IF
H_OUT
VERT
2.2K
R638
470
R643
2.2K
R624
R605
8.2
220
R601
FM_OUT
BCL/SAF
10K
R626
10K 1/4W
220
H CONT
Q601
2SC2412K
0
0.4
C217
C613
R639
23
C635
L208
4716V YK
VCC_IF(5V)
(8V)
VCC1
47010V YK
3.3K
R619
R204
3.3uH 0305
C215
0.1 B
INT_CVBS_OUT
CVBSOUT2
1B
C614_2
0.01 B
C633
D603 1SS133
D605
MTZJ6.2B
330K
R603
1K
1050V YK
2
PCB010 TMC572
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
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.
CAUTION: DIGITAL TRANSISTOR
2
1
ABC D E F GH
Page 23
ABC D E F GH
G-5
G-6
21PIN/AV SW SCHEMATIC DIAGRAM
C711
L713
22uH
22010V YK
(MAIN PCB)
04
123
SW
IC701
MM1501XNRE
IN1
AUDIO SW(MONO) IC
4.8 0 4.8
1016V KA
C715
OUT
VSS
8
7
C742
1016V KA
8
VCC
IN2
456
C741
C724
1016V KA
L717
10uH
0.01 B
10010V YK
C725
FROM SOUND AMP
FRONT_A_IN_L
FRONT_V_IN3
6
31
W824
FROM/TO MICON/TUNER
AV1
FORTHD_VCR_1
5
8
7
6
R720
75 1/4W
W836
5
21PIN1_V_IN
26
27
R703
220 1/4W
R713
100P CH
75 1/4W
C727
30
D712
R737
MTZJ5.6B
R715
56K
75 1/4W
C719
R714
68 1/4W
C716
100P CH
75 1/4W
C721
100P CH
C726
R716
470P CH
C731
470P CH
0.01 B
4
BUFFER
Q702
8.2 2SC2412K
3.9
R705
2.2K
L707
22uH
3.5
L706
22uH
R750
100
R710
2.2K
L708
22uH
NC
W861
W833
R745
100K
L704
22uH
L711
22uH
R736
10K
R721
1K 1/4W
W804
R719
75 1/4W
GND
VIDEO IN
VIDEO OUT
GND
GND
21-Y IN
3
2
21-R IN
21-G IN
FOR VCR
21-B IN
L OUT
R IN
R OUT
L IN
GND
GND
GND
GND
GND
GND
213
VIDEO IN
VIDEO OUT
19
GND
18
GND
17
21-Y IN
16
21-R IN
15
GND
14
GND
13
NC
12
21-G IN
11
NC
10
GND
9
FOR VCR
8
21-B IN
7
L IN
6
GND
5
GND
4
L OUT
R IN
220
R OUT
1
21PIN
J701_1
0350_9982_05
FROM/TO IF/CHROMA
SCART_V_IN2/Y
EXT_A_IN
SCART_V_IN1
MONO_A_OUT1
21_B
21_G
21_R
21_Y
TUNER_V_OUT
FROM POWER
P.CON+8V
GND
PCB010 TMC572
4
3
2
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
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
ABC D E F GH
Page 24
ABC D E F GH
G-7
G-8
SOUND AMP SCHEMATIC DIAGRAM
NC
0
D1001
+
-
OUT
C1009
1SS133
MUTE Q1002
DTA124EKA
(MAIN PCB)
ATT.CONT.
GND VCC
2250V YK
STAND
C1014
MUTE
100025V YK
C1004
8
7
+
-
FRONT VIDEO
J703
CH1CH2 OUT-BY
NC
47035V YK
R707
100 1/2W
B704
W4BRH3.5X6X1.0
C757
10010V YK
R704
C733_1
1016V KANP
75
BUFFER
Q703
2SC2412K
45
W830
R726
R727
100K
7.5
3.8
C736
2.8
1B
R728
100K
1K
C759
0.001 B
R706
390 1/2W
R725
390 1/2W
W4BRH3.5X6X1.0
B702
W4BRH3.5X6X1.0
B701
C753
470P CH
C754
R738
470
L715
10uH
7
NC
6
2
3
4
5
1
470P CH
HTJ-032-03AY
1
23
HNC
FRONT AUDIO L
J704
HTJ-032-03AW
1
23
HNC
HEADPHONEJACK
J702
MSJ-2000
E
E
6
5
4
8
7
TO 21PIN
FRONT_A_IN_L
FRONT_V_IN3
6
+
CH1
NC
IN IN
110111223456789
NC
5
FROM IF/CHROMA
MONO_A_IN
FROM MICON/TUNER
A_MUTE
R1015
C1003
2.250V KANP
12K
R1004
12K 1/4W
R1011 10K
R1010 10K
C1010 0.0068 B
R1005 2.2K
C1012 0.0068 B
IC1002 AN5276SOUND AMP IC
ATT. +
RIPPLE FILTER
CH2
GND
RF
20.5 10.3 1.4 21.7 8.2 10.3
10035V YK
C1013
000000
43
HS1002
763WAA0160
4
FROM POWER
SOUND_GND
P.CON+8V
AT+5V_AVDD
SOUND+B
GND
P.FAIL
W845
4.9
5.0
3
CP1002
1050V MHE
2
PCB010 TMC572
1
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C1008
R1014
1.2K 1/4W
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.
W825
A2502WV2-2P
1
1
2
2
CAUTION: DIGITAL TRANSISTOR
SPEAKER
8 OHM 4W
SP353_1
C109-47-148A
3
2
1
ABC D E F GH
Page 25
ABC D E F GH
G-9
G-10
8
FROM/TO IF/CHROMA
7
FROM/TO MICON/TUNER
6
5
4
FROM POWER
3
2
1
PCB010 TMC572
B.OUT
R.OUT
G.OUT
VAMP
V_OUT
ABCL
H_OUT
PROTECT
P.CON+8V
H.DRV+B
AFC
AFC
GND
NC
B2013H02-6P
CUT OFF
HEATER
TO CRT
35
A1561WV2-A5P
L403
20416A
R424
1K 1W
(MAIN PCB)
CP802A
1
GND
2
3
B.OUT
4
R.OUT
5
G.OUT
6
CP803A
B2013H02-4P
1
180V
2
3
GND
4
CD801_1
SM1510-002-1A
CP401
V801
A36AKJ13X02
5
9
4
10
3
8 6
2
NC
11
1
FOCUS
SCREEN
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
NOTE:THE RESISTOR MARKED F IS FUSE RESISTOR.
CP802B B2013H02-6P
1
GND
2
CUT OFF
3
B.OUT
4
R.OUT
5
G.OUT
6
PROTECTPROTECT
CP803B B2013H02-4P
1
180V
R G B
2
3
4
FROM DEFLECTION
CP801_1 A2361WV2-2P
1
2
175
GND
HEATER
GND
GND
FOCUS
SCREEN CP806
005P-2100
NC
W807
L801_1
100uH 0305
1
C802
0.0012KV B
R819
5.6 2W
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE.
W808
TP022
D804
1SS133
R809
4.7K
W851
R813
270 1/4W
C811
270P CH
120.0
2.9
RED AMP
Q804
2SC4217
W874
39
R803
101.6
101.6
CRT SOCKET
J801_1 ISMS01S
CAUTION
ATTENTION
W810
W812
2.52.5
2W
12K
0
TP023
1/4W
R802_1
2.7K
6.4 9
8
7
6
5
F
1
0
4
3
101.6
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
CAUTION: DIGITAL TRANSISTOR
D805
R814
1SS133
W852
R816
C810
270P CH
2.9
GREEN AMP
Q805
2SC4217
W875
120.0
40
R807
4.7K
270
8
7
D806
R811
4.7K
1SS133
R815
W815
TP024
2.5
2.9
W876
W853
C809
120.0
BLUE AMP
Q806
2SC4217
270 1/4W
270P CH
6
R804
R805
2.7K 1/4W
2W
12K
5
41
W813
R806_1
2.7K 1/4W
2W
12K
4
3
PCB110 TCC433
ARE
2
1
DEFLECTION/CRT SCHEMATIC DIAGRAM
R602
560 1/4W
IC401 TDA8174AV-DRIVE IC
33
FB. GENERATOR
INVERTING INPUT
12K 1/4W
R419
390
47 1/4W
3.9K +-1%
38
D405
AU02A-EIC
47035V YK
C403
34
VR420
C437_2
C442_1
D403 11E1-EIC
V.LIN
Vs
C417
METAL
470
R428
0.27250V PMS
CMPP
0.0111.25KV
C448
C414_1
2250V YK
1 1/2W
D410
10035V YK
R420
18K
L401
R411
C404
AU02A-EIC
22
250V YK
C418
R407
4.7mH
68
2.2250V
100025V YK
1 1/2W
0909
1/2W
YK
R416
2.2 1/2W
MKT
0.47
C422
100V
R413
56K 1/4W
V.POSI
130
119
117
27.2
NC
7.6 10
0
38.4
NC
64.0
1.8 NC
R430 100K 1/4W
GND
763WAA0237
H.OUTPUT
Q401
100
11EQS04N
R403
1.5K 1/4W
RAMP GENERATOR
C412
0.047 MMTV
HS401
130
0
0
R412
R418
R417
HS402
763WSAA013
R422
220K 1/4W
R423
220K 1/4W
36
1/2W
R446
470
16.8 H.DRIVE
Q402
0.5
2SC1627_Y
0
R410
+B
220 1W
0.01100V MMTS
C440_1
D404
11E1-EIC
D406
R402
1101123456789
16.4 26.5 8.9 4.5 4.9
2250V YK
C446
11E1-EIC
220 2W
5.5 6.7 4.5 0 9.6 26.0
R408
1K 1/4W
1050V YK
C408_1
D401
MTZJ30B
D402
MTZJ30B
T401_1
ETH09K14BZ
34
2
1
2SD2499(LBOEC1)
37
6
R427
D408
B_SHORT
Vref. DECOUP.
HEIGHT ADJ.
TRIGGER INPUT
OUTPUT STAGE Vs
POWER OUTPUT
BUFFER OUTPUT
3.5 PROTECT
0.5
DTC114EKA
0
R426
470 1/2W
METAL
VR401_1
2.2K
R425
560 1/2W
FB401_1 FQI-14B003F
COL
1
E180
6
B+
2
AFC
9
HEA TER
GND
8
E12
4
E27
3
GND
8
E8
5
Q403
R409
R401
680 1/2W
680 1/2W
HV
F
S
0
GND
11
24.6
ABL
7
0.1100V
MKT
C407
R421
68K 1/2W
ABC D E F GH
Page 26
ABC D E F GH
G-11
G-12
POWER SCHEMATIC DIAGRAM
8
(MAIN PCB)
D526
FE201-6L49
C531
100035V MHE
3A 125V
ICP502
20P_3000
8
R543
0.39 3W
R524
C503_1
10100V YK
115
22K
1/4W
21.9 R547
P.CON SW
Q514
2SC2909
GND
OUT
22010V YK
C502_2
1B
P.FAIL
Q503
2SA1037AK
R502
D512 SB140-EIC
P.CON SW
KTA1281_Y
5.305.3
R538
10K
2206.3V YK
C533
R521
0.82 3W
R530
5.6K 1/4W
0
0.6
0
SW
D527
11E1-EIC
4.9
4.2
4.9
10K
D515 SB140-EIC
Q511
560
P.CON SW
R537
Q510
5.3
DTC124EKA
0
0
C522
D509
W809
R548
10K
MTZJ5.1B
1016V KA
R542
EMERGENCY
DTC114TKA
C530
0.1 B
1K
Q508
R541
4.9
0
27K
EMERGENCY
Q512
DTA114EKA
0
C504
7
TO DEFLECTION/CRT
H.DRV+B
+B
P.CON+8V
GND
6
TO SOUND AMP
SOUND+B
SOUND_GND
P.CON+8V
AT+5V_AVDD
P.FAIL
GND
TO 21PIN/AV SW
GND
P.CON+8V
TO IF/CHROMA
GND
P.CON+8V
P.CON+5V
FROM/TO MICON/TUNER
P.FAIL
TUNER_BT
DEGAUSS
POWER
AT+5V_AVDD
AT+5V_DVDD
P.CON+5V
EMERGENCY
5.0
4.9
0
0.001 B
GND
PCB010 TMC572
5
4
3
2
D506
RY501
ALKS321
4A 250V
34
1
2
SW501
1SS133
3
A1561WV2-2P
CP502
1
RELAY SW
Q505
KTC3203_Y
12
4
R503
3.9 7W
D502
RM11C-EIC
D501
RM11C-EIC
2
7
0.001250V KX
R501
C526_1
0.22275V ECQUL
L501
12
34
C501_1
0.22275V ECQUL
F501
50T040H
BLUE
C525
T4A_L_250V
BROWN
12
W814
B59209-J80-A10
FH502
EYF-52BC
FH501
EYF-52BC
MAIN POWER SW
ESB92S22B
TH501
6
5
1.5M 1/2W
COIL,LINE FILTER
0R8A393F28Y
4
3
2
CP501
A3963WV2-3PD
11.5
0
C506
C507
R528
0
D503
RM11C-EIC
0.0012KV B
0.0012KV B
D504
RM11C-EIC
C532
10K 1/4W
0.00272KV R
343.6
C505_2
B501
0.6
R516
R509
0.22 1W
82400V USR
W5RH3.5X5X1.0
D
4.8
G
S
POWER
2SK2651-01MR
R529
680 1/4W
1.2 1W
Q501
C508
4.8
0.01 B
R531
1.5M 1/2W
R552
1.5M 1/2W
D528
C536_1
0.047 MMTV
POWER
Q502
KTC3203_Y
0.4
0
MTZJ18B
C524
R534
330 1W
C537_3
0.01 B
D530
R535
0.47 MMT
1SS133
D532
2.2K 1/4W
D531
R536
HS501
763WAA0178
220 1/4W
1N4937
MTZJ15B
2.2K
1/4W
R510
T501_1 81350864
272
89
304
7
304
6
342
5
14.5 3
0
2
14.5 1
FEED BACK
IC506
LTV-817M-VB
C539
1050V YK
14.8
0.4
R511
2.2K 1/4W
C540
0.0022250V KX
34
6.7 1
2
5.6
17.3
8.5
10
NC
0
11
108.2
12
0
13
0
14
11.2
15
8.4
16
R519
270 1/4W
FEED BACK SWITCHING
Q507
KTC3198
B502
W5RH3.5X5X1.0
5.6
6.1
5.5
D525
MTZJ5.6B
S801Y
C543
W803
D516
21DQ09N
0.001 B
B504
7A 125V
ICP501
20P_7000
0.01 B
C509
D520
30DF6-FC
C517_1
680P2KV RR
W4BRH3.5X6X1.0
W844
W842
D517
1N4937
C511
D507
1SS133
D533
MTZJ6.2B
10K
R512
D513
21DQ09N
220016V YK
D508
R517
S801X
R550
100 1/2W
1SS133
1.5K 1/4W
R540
100
C541
C515
100160V YXF
VR501
2.2K
100016V YK
R518
R508
C518_1
D521
120K 1/4W
5.6K +-1%
4.750V YK
1SS133
D514
D519
1SS133
R507
2.2K
123
1SS133
R545
6.8K 1/2W
EMERGENCY
Q509
2SA1624
R544
6.8K 1/2W
P.CON SW
2SA1371
31.9
R546
31.2
10K 1/4W
11.5 8.9 0 5.1
HS502
763WAA0187
6V REG. IC
IC503 KIA278R06PI
OUTINGND
6.08.3 0 2.6
11E1-EIC
HS503
763WAA0187
47K 1/4W
115
0
R532
Q513
10K 1/4W
9V REG.IC
IC502 KIA78R09API
IN
1234
C523
D511
MTZJ12B
SW
4
NC
D505
1
L502
W5T29X7.5X19
21
BLUE
BROWN
AC230V-240V_50Hz
CD501_3
1206655823
21
DEGAUSS COIL
L503
8R140027
7A 125V
7A 125V
CAUTION
ATTENTION
CAUTION
3A 125V
:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE
4A 250V(F501)AND 7A 125V(ICP501) 3A 125V(ICP502).
:POUR UNE PROTECTION CONTINUE LES RISQUES D’INCEIE
N’UTILISER QUE DES FUSIBLE DE MEME TYPE
4A 250V(F501) ET 7A 125(ICP501) AND 3A 125V(IC502).
4A 250V
:ICP501 AND ICP502 ARE MANUFACTURED BY SKYGATE CO,LTD.
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
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.
ATTENTION
CAUTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE N’UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY
ARE
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
1
TYPE 20N.
ABC D E F GH
Page 27
WAVEFORMS
MICON/TUNER
0.5µs 1V
1
10ms 1V
2
IF/CHROMA
50µs 100mV
6 11
50µs 100mV
7
20µs
0.5V
2ms 200mV
12
20µs 1V
3
20µs 1V
4
50µs 100mV
50µs
0.5V
8
0.2ms 1V
9
0.2ms 1V
20µs 1V
13
20µs 1V
14
20µs 1V
5
10
NOTE:
15
The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
H-1
Page 28
WAVEFORMS
20µs 100mV
16
20µs 1V
17
20µs 100mV
20µs 1V
21
20µs 1V
22
10ms 1V
20µs 1V
27
2ms 200mV
30
2ms 200mV
18
20µs 1V
19
20µs 1V
20
23
20µs 200mV
24
21PIN/AV SW
20µs 1V
26
31
DEFLECTION/CRT
10ms 1V
33
10ms 10V
34
NOTE:
The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram.
H-2
Page 29
WAVEFORMS
10ms 10V
35
20µs 10V
36
20µs 5V
20µs 50V
40
20µs 50V
41
SOUND AMP
2ms
0.5V
37
2µs 200V
38
20µs 50V
43
0.2ms 5V
45
39
The following waveforms were measured at the point of the corresponding
NOTE:
balloon number in the schematic diagram.
H-3
Page 30
MECHANICAL EXPLODED VIEW
115
111
201
115
113
201
PCB110 (CRT PCB ASS'Y)
202
202
109
112
202
202
110
203
113
102
202
101F
101G
201
101B
101H
101C
101E
201
107
203
205
203
206
204
205
205
207
207
114
205
106
105
104
108
103
PCB010 (MAIN PCB ASS'Y)
101D
101A
101
I-1
Page 31
MECHANICAL REPLACEMENT PARTS LIST
Location No. TSB P/N Part No. Description
101 AE002376 A3N710C720 CABINET,FRONT ASSY 101A AE001927 701WPJC306 CABINET,FRONT 101B AE001928 711WPAA098 PLATE,FRONT 101C AE001929 713WPAA116 GLASS,LED 101D AE000539 723549A016 BADGE,BRAND 101E AE001930 735WPBA782 BUTTON,FRAME 101F AE001931 735WPBA783 BUTTON,POWER 101G AE001932 743WKA0047 SPRING,BUTTON 101H AE000003 800WQ00045 FELT SHEET
102 AE002377 A3N710C740 CABINET,BACK ASSY
103 AE000796 752WSAA006 PLATE,SHIELD 104 AE000797 752WSAA008 SHIELD,CASE 105 AE000798 752WSAA013 SHIELD,LID 106 AE001912 755WPAA016 COVER,PCB 107 AE001934 800WQ0A022 FELT SHEET 108 AE001935 800WQ0A023 FELT SHEET 109 AE002378 722549A256 SHEET,RATING
110 AE001937 723000C215 SHEET,JACK 111 BZ710009 741WUA0019 SPRING,EARTH 112 AE001938 800WQ0A025 FELT SHEET 113 AD300134 800WQ00039 FELT SHEET 114 BZ710260 899HV3T000 HOLDER,ANODE WIRE 115 AE002272 8994201000 HOLDER,CRT WIRE
201 BZ710383 8121J50C04 SCREW,TAPPING(B0) GW15 5x30 202 BZ710035 8117540A64 SCREW,TAPPING(B0) TRUSS 4x16 203 BZ710031 8110630A04 SCREW,TAP TITE(P) BRAZIER 3x10 204 BZ710030 8110630804 SCREW,TAP TITE(P) BRAZIER 3x8 205 BZ710239 8109I30A04 SCREW,TAP TITE(B) WH7 3x10 206 BZ710019 8109630802 SCREW,TAP TITE(B) BRAZIER 3x8 207 BZ710018 8107630804 SCREW,TAP TITE(S) BRAZIER 3x8
--- AE002379 723000C370 SHEET,BAR CODE
--- AD302402 791WHA0061 LAMIFILM BAG
--- AE001940 792UHA0190 PACKAGE,TOP
--- AE001941 792UHA0191 PACKAGE,BOTTOM
--- AE002380 793UCDB234 GIFT BOX
--- AE002381 A3N710C975 INSTRUCTION BOOK KIT
--- AE001642 J3M40717A REGISTRATION CARD
--- AE002707 J3M51099A CORRECTION SHEET
--- AE002382 J3N71001A INSTRUCTION BOOK(F)
--- AE002383 J3N71007A QUICK SET-UP SHEET(F)
--- AE002384 J3N71010A INSTRUCTION BOOK(G)
--- AE002385 J3N71070A QUICK SET-UP SHEET(G)
--- AE002657 J3N71099A CORRECTION SHEET
--- AE001672 JB5XD700 POLY,BAG(RED CAUTION)INSTRUCTION
J1-1
Page 32
ELECTRICAL REPLACEMENT PARTS LIST
Location No. TSB P/N Part No. Description
RESISTORS
R003 AE000356 R002T4271J RC 270 OHM 1/4W R004 AE000356 R002T4271J RC 270 OHM 1/4W R005 AE000499 R801R7823J RC 82K OHM 1/10W R006 AE000371 R801R7153J RC 15K OHM 1/10W R101 AE000380 R801R7391J RC 390 OHM 1/10W R102 AD300510 R801R7821J RC 820 OHM 1/10W R103 AD300423 R801R7122J RC 1.2K OHM 1/10W R104 AE000373 R801R7222J RC 2.2K OHM 1/10W R105 AD301728 R801R7103J RC 10K OHM 1/10W R106 AD301728 R801R7103J RC 10K OHM 1/10W R107 AD301003 R801R7102J RC 1K OHM 1/10W R108 AD301004 R801R7271J RC 270 OHM 1/10W R109 BZ210126 R002T4222J RC 2.2K OHM 1/4W R110 BZ210196 R801R7562J RC 5.6K OHM 1/10W R111 AE000371 R801R7153J RC 15K OHM 1/10W R112 AD301301 R002T4152J RC 1.5K OHM 1/4W R113 BZ210196 R801R7562J RC 5.6K OHM 1/10W R114 AE002621 R801R7472J RC 4.7K OHM 1/10W R115 AE002621 R801R7472J RC 4.7K OHM 1/10W R116 AD301728 R801R7103J RC 10K OHM 1/10W R120 AE002621 R801R7472J RC 4.7K OHM 1/10W R121 BZ210273 R002T4101J RC 100 OHM 1/4W R122 AE002621 R801R7472J RC 4.7K OHM 1/10W R123 AD301728 R801R7103J RC 10K OHM 1/10W R124 AD301728 R801R7103J RC 10K OHM 1/10W R125 AE002621 R801R7472J RC 4.7K OHM 1/10W R126 AE000497 R801R7470J RC 47 OHM 1/10W R128 AE002525 R801R7101J RC 100 OHM 1/10W R129 AE002525 R801R7101J RC 100 OHM 1/10W R131 AE000368 R801R7104J RC 100K OHM 1/10W R132 AE000383 R801R7561J RC 560 OHM 1/10W R133 AD301728 R801R7103J RC 10K OHM 1/10W R134 AD301728 R801R7103J RC 10K OHM 1/10W R136 AD301301 R002T4152J RC 1.5K OHM 1/4W R137 AE000492 R801R7181J RC 180 OHM 1/10W R140 AE000373 R801R7222J RC 2.2K OHM 1/10W R141 AE000373 R801R7222J RC 2.2K OHM 1/10W R142 AE000373 R801R7222J RC 2.2K OHM 1/10W R143 AE000370 R801R7152J RC 1.5K OHM 1/10W R144 BZ210121 R002T4182J RC 1.8K OHM 1/4W R145 BZ210121 R002T4182J RC 1.8K OHM 1/4W R146 BZ210121 R002T4182J RC 1.8K OHM 1/4W R147 BZ210124 R002T4122J RC 1.2K OHM 1/4W R148 AD301728 R801R7103J RC 10K OHM 1/10W R151 AE002621 R801R7472J RC 4.7K OHM 1/10W R152 BZ210273 R002T4101J RC 100 OHM 1/4W R201 AE000497 R801R7470J RC 47 OHM 1/10W R202 AD301001 R801R7151J RC 150 OHM 1/10W R204 AE000492 R801R7181J RC 180 OHM 1/10W R206 AD301003 R801R7102J RC 1K OHM 1/10W R213 AE000347 R002T2101J RC 100 OHM 1/2W R214 AE000373 R801R7222J RC 2.2K OHM 1/10W R215 AD301727 R801R7682J RC 6.8K OHM 1/10W R217 AD301003 R801R7102J RC 1K OHM 1/10W R218 AD301001 R801R7151J RC 150 OHM 1/10W R219 AD300423 R801R7122J RC 1.2K OHM 1/10W R301 AD301003 R801R7102J RC 1K OHM 1/10W R302 AE000370 R801R7152J RC 1.5K OHM 1/10W R303 AE002525 R801R7101J RC 100 OHM 1/10W R304 BZ210119 R002T4102J RC 1K OHM 1/4W R305 AE000350 R002T2221J RC 220 OHM 1/2W R306 AD301727 R801R7682J RC 6.8K OHM 1/10W R307 BZ210164 R002T4104J RC 100K OHM 1/4W R308 BZ210107 R002T4750J RC 75 OHM 1/4W R309 AE000373 R801R7222J RC 2.2K OHM 1/10W R310 AE000373 R801R7222J RC 2.2K OHM 1/10W R311 AE000373 R801R7222J RC 2.2K OHM 1/10W R312 BZ210196 R801R7562J RC 5.6K OHM 1/10W R401 AE000354 R002T2681J RC 680 OHM 1/2W
! R402 BZ210087 R3X18A221J R,METAL OXIDE 220 OHM 2W
R403 AD301301 R002T4152J RC 1.5K OHM 1/4W R407 BZ210150 R002T2010J RC 1 OHM 1/2W R408 BZ210119 R002T4102J RC 1K OHM 1/4W
R409 AE000354 R002T2681J RC 680 OHM 1/2W ! R410 BZ210240 R3X181221J R,METAL OXIDE 220 OHM 1W ! R411 BZ210041 R635U2680J R,FUSE 68 OHM 1/2W
R412 AE001007 R002T4123J RC 12K OHM 1/4W
J2-1
Page 33
ELECTRICAL REPLACEMENT PARTS LIST
Location No. TSB P/N Part No. Description
RESISTORS
R413 AE001555 R002T4563J RC 56K OHM 1/4W
R416 BZ210053 R002T22R2J RC 2.2 OHM 1/2W
R417 AE000490 R4X5T6392F R,METAL 3.9K OHM 1/6W
R418 AE000486 R002T4470J RC 47 OHM 1/4W
R419 AE000380 R801R7391J RC 390 OHM 1/10W
R420 AE000494 R801R7183J RC 18K OHM 1/10W
R421 AD300656 R002T2683J RC 68K OHM 1/2W
R422 BZ210125 R002T4224J RC 220K OHM 1/4W
R423 BZ210125 R002T4224J RC 220K OHM 1/4W ! R424 BZ210153 R3X181102J R,METAL OXIDE 1K OHM 1W
R425 AE000145 R002T2561J RC 560 OHM 1/2W
R426 AE000353 R002T2471J RC 470 OHM 1/2W
R427 AE002525 R801R7101J RC 100 OHM 1/10W
R428 BZ210150 R002T2010J RC 1 OHM 1/2W
R430 BZ210164 R002T4104J RC 100K OHM 1/4W
R446 AE000353 R002T2471J RC 470 OHM 1/2W ! R501 BZ210206 R002T2155J RC 1.5M OHM 1/2W
R502 AD301728 R801R7103J RC 10K OHM 1/10W ! R503 AE000491 R5X2AE3R9J R,CEMENT 3.9 OHM 7W
R507 AE000373 R801R7222J RC 2.2K OHM 1/10W
R508 BZ210244 R4X5T6562F R,METAL 5.6K OHM 1/6W ! R509 BZ210190 R63581R22J R,FUSE 0.22 OHM 1W
R510 BZ210135 R002T4221J RC 220 OHM 1/4W
R511 BZ210126 R002T4222J RC 2.2K OHM 1/4W
R512 AD301728 R801R7103J RC 10K OHM 1/10W ! R516 AD300784 R3X1811R2J R,METAL OXIDE 1.2 OHM 1W
R517 AD301301 R002T4152J RC 1.5K OHM 1/4W
R518 AE000962 R002T4124J RC 120K OHM 1/4W
R519 AE000356 R002T4271J RC 270 OHM 1/4W ! R521 BZ210156 R3X28BR82J R,METAL OXIDE 0.82 OHM 3W
R524 BZ210118 R002T4473J RC 47K OHM 1/4W
R528 BZ210182 R002T4103J RC 10K OHM 1/4W
R529 AE000964 R002T4681J RC 680 OHM 1/4W
R530 BZ210166 R002T4562J RC 5.6K OHM 1/4W
R531 BZ210206 R002T2155J RC 1.5M OHM 1/2W
R532 BZ210192 R002T4223J RC 22K OHM 1/4W ! R534 BZ210217 R3X181331J R,METAL OXIDE 330 OHM 1W
R535 BZ210126 R002T4222J RC 2.2K OHM 1/4W
R536 BZ210126 R002T4222J RC 2.2K OHM 1/4W
R537 AE000383 R801R7561J RC 560 OHM 1/10W
R538 AD301728 R801R7103J RC 10K OHM 1/10W
R540 AE002525 R801R7101J RC 100 OHM 1/10W
R541 AE000375 R801R7273J RC 27K OHM 1/10W
R542 AD301003 R801R7102J RC 1K OHM 1/10W ! R543 AD302108 R3X28BR39J R,METAL OXIDE 0.39 OHM 3W
R544 AE000482 R002T2682J RC 6.8K OHM 1/2W
R545 AE000482 R002T2682J RC 6.8K OHM 1/2W
R546 BZ210182 R002T4103J RC 10K OHM 1/4W
R547 BZ210182 R002T4103J RC 10K OHM 1/4W
R548 AD301728 R801R7103J RC 10K OHM 1/10W
R550 AE000347 R002T2101J RC 100 OHM 1/2W
R552 BZ210206 R002T2155J RC 1.5M OHM 1/2W
R601 AE000496 R801R7221J RC 220 OHM 1/10W
R602 AE000360 R002T4561J RC 560 OHM 1/4W
R603 AD301003 R801R7102J RC 1K OHM 1/10W
R604 BZ210273 R002T4101J RC 100 OHM 1/4W
R605 AE000496 R801R7221J RC 220 OHM 1/10W
R606 BZ210273 R002T4101J RC 100 OHM 1/4W
R607 AE000374 R801R7223J RC 22K OHM 1/10W
R608 BZ210195 R801R7473J RC 47K OHM 1/10W
R618 AD301728 R801R7103J RC 10K OHM 1/10W
R619 AE000378 R801R7334J RC 330K OHM 1/10W
R622 AE000378 R801R7334J RC 330K OHM 1/10W
R624 AD301728 R801R7103J RC 10K OHM 1/10W
R626 BZ210182 R002T4103J RC 10K OHM 1/4W
R628 AD301001 R801R7151J RC 150 OHM 1/10W
R629 AD301001 R801R7151J RC 150 OHM 1/10W
R630 AD301001 R801R7151J RC 150 OHM 1/10W
R636 BZ210195 R801R7473J RC 47K OHM 1/10W
R638 AE000373 R801R7222J RC 2.2K OHM 1/10W
R639 AE000376 R801R7332J RC 3.3K OHM 1/10W
R641 AD301003 R801R7102J RC 1K OHM 1/10W
R643 AE000381 R801R7471J RC 470 OHM 1/10W
R645 AE000373 R801R7222J RC 2.2K OHM 1/10W
R646 AE000488 R002T4822J RC 8.2K OHM 1/4W
R647 AD301003 R801R7102J RC 1K OHM 1/10W
R703 BZ210135 R002T4221J RC 220 OHM 1/4W
J2-2
Page 34
ELECTRICAL REPLACEMENT PARTS LIST
Location No. TSB P/N Part No. Description
RESISTORS
R704 AE000385 R801R7750J RC 75 OHM 1/10W
R705 AE000373 R801R7222J RC 2.2K OHM 1/10W
R706 AE000934 R002T2391J RC 390 OHM 1/2W
R707 AE000347 R002T2101J RC 100 OHM 1/2W
R710 AE000373 R801R7222J RC 2.2K OHM 1/10W
R713 BZ210107 R002T4750J RC 75 OHM 1/4W
R714 AE000361 R002T4680J RC 68 OHM 1/4W
R715 BZ210107 R002T4750J RC 75 OHM 1/4W
R716 BZ210107 R002T4750J RC 75 OHM 1/4W
R719 BZ210107 R002T4750J RC 75 OHM 1/4W
R720 BZ210288 R00204750J RC 75 OHM 1/4W
R721 AD301200 R00204102J RC 1K OHM 1/4W
R725 AE000934 R002T2391J RC 390 OHM 1/2W
R726 AD301003 R801R7102J RC 1K OHM 1/10W
R727 AE000368 R801R7104J RC 100K OHM 1/10W
R728 AE000368 R801R7104J RC 100K OHM 1/10W
R736 AD301728 R801R7103J RC 10K OHM 1/10W
R737 BZ210074 R801R7563J RC 56K OHM 1/10W
R738 AE000381 R801R7471J RC 470 OHM 1/10W
R745 AE000368 R801R7104J RC 100K OHM 1/10W
R750 AE002525 R801R7101J RC 100 OHM 1/10W
R802 BZ210201 R002T4272J RC 2.7K OHM 1/4W ! R803 BZ210050 R3X18A123J R,METAL OXIDE 12K OHM 2W
R804 BZ210201 R002T4272J RC 2.7K OHM 1/4W ! R805 BZ210050 R3X18A123J R,METAL OXIDE 12K OHM 2W
R806 BZ210201 R002T4272J RC 2.7K OHM 1/4W ! R807 BZ210050 R3X18A123J R,METAL OXIDE 12K OHM 2W
R809 AE002621 R801R7472J RC 4.7K OHM 1/10W
R811 AE002621 R801R7472J RC 4.7K OHM 1/10W
R813 AE000356 R002T4271J RC 270 OHM 1/4W
R814 AE002621 R801R7472J RC 4.7K OHM 1/10W
R815 AE000356 R002T4271J RC 270 OHM 1/4W
R816 AD301004 R801R7271J RC 270 OHM 1/10W ! R819 AE001919 R6358A5R6J R,FUSE 5.6 OHM 2W
R1004 AE001007 R002T4123J RC 12K OHM 1/4W
R1005 AE000373 R801R7222J RC 2.2K OHM 1/10W
R1010 AD301728 R801R7103J RC 10K OHM 1/10W
R1011 AE000966 R903N8103J RC 10K OHM 1/8W
R1014 BZ210124 R002T4122J RC 1.2K OHM 1/4W
R1015 AE000369 R801R7123J RC 12K OHM 1/10W
CAPACITORS
C001 AE000316 CS0RB04H4K CC 0.022 UF 50V B
C002 BZ110189 E02LU0471M CE 470 UF 6.3V
C003 AE000272 E50HU2470M CE 47 UF 16V
C006 AE002625 CS0RCH412J CC 100 PF 50V CH
C007 AE000312 CS0RB0414K CC 0.01 UF 50V B
C101 AE000326 CS0RCH4U1J CC 68 PF 50V CH
C102 AE000311 CS0RB0315K CC 0.1 UF 25V B
C103 AE000323 CS0RCH4H1J CC 22 PF 50V CH
C104 AE000317 CS0RB04Q3K CC 0.0047UF 50V B
C105 AE000311 CS0RB0315K CC 0.1 UF 25V B
C106 AE000316 CS0RB04H4K CC 0.022 UF 50V B
C108 AE000323 CS0RCH4H1J CC 22 PF 50V CH
C109 AE000323 CS0RCH4H1J CC 22 PF 50V CH
C111 AE001001 CS0RF02Q5Z CC 0.47 UF 16V F
C112 AE000327 CS0RCH4W1J CC 82 PF 50V CH
C113 AE000323 CS0RCH4H1J CC 22 PF 50V CH
C114 AE000311 CS0RB0315K CC 0.1 UF 25V B
C115 BZ110244 E02LT0222M CE 2200 UF 6.3V
C116 AE000317 CS0RB04Q3K CC 0.0047UF 50V B
C118 AE000311 CS0RB0315K CC 0.1 UF 25V B
C119 AE000311 CS0RB0315K CC 0.1 UF 25V B
C120 BZ110278 CS0RB0216K CC 1 UF 16V B
C121 AE000335 E02LU0101M CE 100 UF 6.3V
C122 BZ110096 E50HU2100M CE 10 UF 16V
C125 AE002625 CS0RCH412J CC 100 PF 50V CH
C126 AE002625 CS0RCH412J CC 100 PF 50V CH
C127 AE002625 CS0RCH412J CC 100 PF 50V CH
C128 AE002624 CS0RCH4E2J CC 150 PF 50V CH
C129 AE000459 CS0RCH4H2J CC 220 PF 50V CH
C131 BZ110096 E50HU2100M CE 10 UF 16V
C132 AE000999 CS0RCH431J CC 30 PF 50V CH
C139 AE001001 CS0RF02Q5Z CC 0.47 UF 16V F
C140 AE000459 CS0RCH4H2J CC 220 PF 50V CH
C141 AE000311 CS0RB0315K CC 0.1 UF 25V B
C143 AE000311 CS0RB0315K CC 0.1 UF 25V B
C201 AE000321 CS0RCH430C CC 3 PF 50V CH
J2-3
Page 35
ELECTRICAL REPLACEMENT PARTS LIST
Location No. TSB P/N Part No. Description
CAPACITORS
C202 AE000229 CS0RB0413K CC 0.001 UF 50V B
C203 AE000316 CS0RB04H4K CC 0.022 UF 50V B
C204 AE000316 CS0RB04H4K CC 0.022 UF 50V B
C205 AE000229 CS0RB0413K CC 0.001 UF 50V B
C206 BZ110278 CS0RB0216K CC 1 UF 16V B
C207 AE001003 CS0RF04L5Z CC 0.33 UF 50V F
C209 BZ110096 E50HU2100M CE 10 UF 16V
C210 BZ110278 CS0RB0216K CC 1 UF 16V B
C212 AE000312 CS0RB0414K CC 0.01 UF 50V B
C213 BZ110278 CS0RB0216K CC 1 UF 16V B
C215 AE000311 CS0RB0315K CC 0.1 UF 25V B
C217 BZ210177 E02LU2470M CE 47 UF 16V
C218 AE000316 CS0RB04H4K CC 0.022 UF 50V B
C220 BZ110042 E02LU1471M CE 470 UF 10V
C221 AE000311 CS0RB0315K CC 0.1 UF 25V B
C301 AE000229 CS0RB0413K CC 0.001 UF 50V B
C302 AE002624 CS0RCH4E2J CC 150 PF 50V CH
C303 AE000229 CS0RB0413K CC 0.001 UF 50V B
C304 AE000229 CS0RB0413K CC 0.001 UF 50V B
C305 AE000311 CS0RB0315K CC 0.1 UF 25V B
C306 AE000311 CS0RB0315K CC 0.1 UF 25V B
C403 BZ110149 E02LT4471M CE 470 UF 35V
C404 BZ110180 E02LTD2R2M CE 2.2 UF 250V
C407 AE000345 P235W1104J CMP 0.1 UF 100V MKT
C408 AD301348 E02LU5100M CE 10 UF 50V
C412 AE000343 P232T0473J CMPL 0.047 UF 50V MMTV ! C414 AD301434 E02LU4101M CE 100 UF 35V
C417 BZ110205 E02LU5220M CE 22 UF 50V
C418 BZ110053 E02LF3102M CE 1000 UF 25V
C422 AE000477 P235W1474J CMP 0.47 UF 100V MKT
C437 BZ110267 P4J7F3274J CMPP 0.27 UF 250V PMS
C440 AE000416 P232W1103J CMP 0.01 UF 100V MMTS
C442 AD301145 P4N8FJ113H CMPP 0.011 UF 1.25KV ! C446 BZ110205 E02LU5220M CE 22 UF 50V ! C448 BZ110204 E0ELFD220M CE 22 UF 250V ! C501 BZ110025 P2122B224M CMP 0.22 UF 275V ECQUL
C502 BZ110278 CS0RB0216K CC 1 UF 16V B
C503 AE001005 E02LT8100M CE 10 UF 100V
C504 AE000229 CS0RB0413K CC 0.001 UF 50V B ! C505 AE000338 E52DHH820M CE 82 UF 400V
C506 BZ110247 C0JBB0713K CC 0.001 UF 2KV B
C507 BZ110247 C0JBB0713K CC 0.001 UF 2KV B
C508 AE000312 CS0RB0414K CC 0.01 UF 50V B
C509 AE000312 CS0RB0414K CC 0.01 UF 50V B
C511 BZ110119 E02LF2222M CE 2200 UF 16V
C515 BZ110207 E02LT2102M CE 1000 UF 16V
C517 AD301320 C0PLRR7U2K CC 680 PF 2KV R
C518 AE000467 E02LU54R7M CE 4.7 UF 50V
C522 BZ110096 E50HU2100M CE 10 UF 16V
C523 AE000466 E02LU1221M CE 220 UF 10V
C524 AE000312 CS0RB0414K CC 0.01 UF 50V B ! C525 BZ110223 CD39E0M13M CC 0.001 UF 250V ! C526 BZ110025 P2122B224M CMP 0.22 UF 275V ECQUL
C530 AE000311 CS0RB0315K CC 0.1 UF 25V B ! C531 BZ110055 E5EZF4102M CE 1000 UF 35V
C532 BZ110213 C03L0R7K3K CC 0.0027UF 2KV R
C533 BZ110143 E02LU0221M CE 220 UF 6.3V
C536 AE000343 P232T0473J CMPL 0.047 UF 50V MMTV
C537 AE001901 P23200474J CMP 0.47 UF 50V MMT
C539 AD301348 E02LU5100M CE 10 UF 50V ! C540 BZ110222 CD39E0MH3M CC 0.0022UF 250V
C541 BZ110139 E62NFB101M CE 100 UF 160V
C543 AE000229 CS0RB0413K CC 0.001 UF 50V B
C602 BZ110278 CS0RB0216K CC 1 UF 16V B
C603 BZ110278 CS0RB0216K CC 1 UF 16V B
C604 AE000328 CS0RF0316Z CC 1 UF 25V F
C605 BZ110278 CS0RB0216K CC 1 UF 16V B
C607 BZ110278 CS0RB0216K CC 1 UF 16V B
C608 BZ110255 CQGTB0415K CC 0.1 UF 50V B
C609 AE000311 CS0RB0315K CC 0.1 UF 25V B
C610 AE000335 E02LU0101M CE 100 UF 6.3V
C611 BZ110217 E50HU53R3M CE 3.3 UF 50V
C612 AE000313 CS0RB04E3K CC 0.0015UF 50V B
C613 BZ110042 E02LU1471M CE 470 UF 10V
C614 BZ110278 CS0RB0216K CC 1 UF 16V B
C615 BZ110278 CS0RB0216K CC 1 UF 16V B
C616 AE000317 CS0RB04Q3K CC 0.0047UF 50V B
J2-4
Page 36
ELECTRICAL REPLACEMENT PARTS LIST
Location No. TSB P/N Part No. Description
CAPACITORS
C617 AD301729 E02LU52R2M CE 2.2 UF 50V
C618 BZ110255 CQGTB0415K CC 0.1 UF 50V B
C619 AE000311 CS0RB0315K CC 0.1 UF 25V B
C620 BZ110255 CQGTB0415K CC 0.1 UF 50V B
C621 BZ110096 E50HU2100M CE 10 UF 16V
C622 BZ110255 CQGTB0415K CC 0.1 UF 50V B
C623 AE000311 CS0RB0315K CC 0.1 UF 25V B
C626 AE000311 CS0RB0315K CC 0.1 UF 25V B
C633 AE000312 CS0RB0414K CC 0.01 UF 50V B
C634 AE000332 E00NU2100M CE 10 UF 16 V
C635 AD301348 E02LU5100M CE 10 UF 50V
C638 BZ110243 CQGTB0414K CC 0.01 UF 50V B
C711 AE000466 E02LU1221M CE 220 UF 10V
C715 BZ110096 E50HU2100M CE 10 UF 16V
C716 AE002625 CS0RCH412J CC 100 PF 50V CH
C719 AE002625 CS0RCH412J CC 100 PF 50V CH
C721 AE002625 CS0RCH412J CC 100 PF 50V CH
C724 AE000312 CS0RB0414K CC 0.01 UF 50V B
C725 AE000336 E02LU1101M CE 100 UF 10V
C726 AE000325 CS0RCH4Q2J CC 470 PF 50V CH
C727 AE000325 CS0RCH4Q2J CC 470 PF 50V CH
C731 AE000312 CS0RB0414K CC 0.01 UF 50V B
C733 AE000332 E00NU2100M CE 10 UF 16 V
C736 BZ110278 CS0RB0216K CC 1 UF 16V B
C741 BZ110096 E50HU2100M CE 10 UF 16V
C742 BZ110096 E50HU2100M CE 10 UF 16V
C753 AE000325 CS0RCH4Q2J CC 470 PF 50V CH
C754 AE000951 CQGTCH4Q2J CC 470 PF 50V CH
C757 AE000336 E02LU1101M CE 100 UF 10V
C759 AE000229 CS0RB0413K CC 0.001 UF 50V B
C802 BZ110247 C0JBB0713K CC 0.001 UF 2KV B
C809 AE001132 CQGTCH4K2J CC 270 PF 50V CH
C810 AE000460 CS0RCH4K2J CC 270 PF 50V CH
C811 AE001132 CQGTCH4K2J CC 270 PF 50V CH
C1003 AE001004 E00NU52R2M CE 2.2 UF 50V
C1004 BZ110205 E02LU5220M CE 22 UF 50V
C1008 AE000471 E5EZU5100M CE 10 UF 50V
C1009 BZ110053 E02LF3102M CE 1000 UF 25V
C1010 AE000998 CS0RB04U3K CC 0.0068UF 50V B
C1012 AE000998 CS0RB04U3K CC 0.0068UF 50V B
C1013 AD301434 E02LU4101M CE 100 UF 35V
C1014 BZ110149 E02LT4471M CE 470 UF 35V
DIODES
D001 BZ410037 D97U03301B DIODE,ZENER MTZJ33B T-77
D101 BZ410054 0021721150 LED SLR-342VCT32
D102 BZ410020 D97U05R11B DIODE,ZENER MTZJ5.1B T-77
D103 AD301537 0021E5Q210 LED LTL-1CHGE-002A
D108 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77
D301 AE000331 DD1R0MA770 DIODE,SILICON MA77
D401 BZ410019 D97U03001B DIODE,ZENER MTZJ30B T-77
D402 BZ410019 D97U03001B DIODE,ZENER MTZJ30B T-77
D403 BZ410043 D2WT011E10 DIODE,SILICON 11E1-EIC
D404 BZ410043 D2WT011E10 DIODE,SILICON 11E1-EIC ! D405 BZ410063 D2WTAU02A0 DIODE,SILICON AU02A-EIC
D406 BZ410043 D2WT011E10 DIODE,SILICON 11E1-EIC
D408 AD300732 D28XQS04N0 DIODE,SCHOTTKY 11EQS04N-TA2B5 ! D410 BZ410063 D2WTAU02A0 DIODE,SILICON AU02A-EIC ! D501 BZ410062 D2WTRM11C0 DIODE,SILICON RM11C-EIC ! D502 BZ410062 D2WTRM11C0 DIODE,SILICON RM11C-EIC ! D503 BZ410062 D2WTRM11C0 DIODE,SILICON RM11C-EIC ! D504 BZ410062 D2WTRM11C0 DIODE,SILICON RM11C-EIC
D505 BZ410043 D2WT011E10 DIODE,SILICON 11E1-EIC
D506 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77
D507 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77
D508 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77
D509 BZ410020 D97U05R11B DIODE,ZENER MTZJ5.1B T-77
D511 BZ410122 D97U01201B DIODE,ZENER MTZJ12B T-77
D512 BZ410077 D2WXSB1400 DIODE,SCHOTTKY SB140-EIC
D513 BZ410010 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1
D514 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77
D515 BZ410077 D2WXSB1400 DIODE,SCHOTTKY SB140-EIC
D516 BZ410010 D28T21DQN9 DIODE,SCHOTTKY 21DQ09N-TA2B1
D517 BZ410092 D2WXN49370 DIODE,SILICON 1N4937
D519 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77
D520 BZ410111 D28F30DF60 DIODE,RECTIFIER 30DF6-FC
D521 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77
D525 BZ410021 D97U05R61B DIODE,ZENER MTZJ5.6B T-77
J2-5
Page 37
ELECTRICAL REPLACEMENT PARTS LIST
Location No. TSB P/N Part No. Description
DIODES
! D526 AD301980 D2CF2016L0 DIODE,SILICON FE201-6L49
D527 BZ410043 D2WT011E10 DIODE,SILICON 11E1-EIC ! D528 BZ410100 D97U01801B DIODE,ZENER MTZJ18B T-77
D530 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77
D531 BZ410094 D97U01501B DIODE,ZENER MTZJ15B T-77
D532 BZ410092 D2WXN49370 DIODE,SILICON 1N4937
D533 BZ410066 D97U06R21B DIODE,ZENER MTZJ6.2B T-77
D601 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77
D603 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77
D604 BZ410043 D2WT011E10 DIODE,SILICON 11E1-EIC
D605 BZ410066 D97U06R21B DIODE,ZENER MTZJ6.2B T-77
D609 BZ410077 D2WXSB1400 DIODE,SCHOTTKY SB140-EIC
D712 BZ410021 D97U05R61B DIODE,ZENER MTZJ5.6B T-77
D804 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77
D805 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77
D806 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77
D1001 BZ410006 D1VT001330 DIODE,SILICON 1SS133T-77
ICS
IC101 AE001701 I5PD0F013B IC OECF013B
IC102 AD301641 I9UF032310 IC PST3231NR
IC199 AE002373 A3N710C015 IC S-24C16AFJA-TB-01
IC201 AE001625 I0WDE2248E IC STV2248E ! IC401 BZ611081 I0WTD81740 IC TDA8174A
IC502 BZ611089 I1KA98R09A IC KIA78R09API
IC503 AE000475 I1KA98R060 IC KIA278R06PI ! IC506 BZ410088 0002E00610 PHOTO COUPLER LTV-817M-VB
IC701 AD301988 I0UF015010 IC MM1501XNRE
IC1002 AD300056 I0FSP52760 IC AN5276
TRANSISTORS
Q102 BZ510001 T6YJ1037K0 TRANSISTOR,SILICON 2SA1037AKT146R,S
Q103 BZ510001 T6YJ1037K0 TRANSISTOR,SILICON 2SA1037AKT146R,S
Q201 BZ510114 T8AA03881S TRANSISTOR,SILICON KTC3881S-RTK
Q204 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S
Q301 BZ510114 T8AA03881S TRANSISTOR,SILICON KTC3881S-RTK
Q302 BZ510114 T8AA03881S TRANSISTOR,SILICON KTC3881S-RTK
Q303 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S
Q304 BZ510021 TNYJC05001 COMPOUND TRANSISTOR DTC124EKAT146
Q401 BZ510040 TDUU024990 TRANSISTOR,SILICON 2SD2499(LB0EC1)
Q402 BZ510089 TC5T01627Y TRANSISTOR,SILICON 2SC1627_Y(TPE2)
Q403 BZ510020 TNYJB05001 COMPOUND TRANSISTOR DTC114EKAT146 ! Q501 BZ510115 T41F026510 TRANSISTOR,FIELD EFFECT 2SK2651-01MR ! Q502 BZ510070 TCAT032034 TRANSISTOR,SILICON KTC3203_Y-AT
Q503 BZ510001 T6YJ1037K0 TRANSISTOR,SILICON 2SA1037AKT146R,S
Q505 BZ510070 TCAT032034 TRANSISTOR,SILICON KTC3203_Y-AT
Q507 BZ510069 TCATC31980 TRANSISTOR,SILICON KTC3198-AT(Y,GR)
Q508 BZ510022 TNYJJ05001 COMPOUND TRANSISTOR DTC114TKAT146
Q509 BZ510004 TA3T016240 TRANSISTOR,SILICON 2SA1624-AA
Q510 BZ510021 TNYJC05001 COMPOUND TRANSISTOR DTC124EKAT146
Q511 BZ510057 TAAT01281Y TRANSISTOR,SILICON KTA1281_Y
Q512 BZ510025 TPYJB05001 COMPOUND TRANSISTOR DTA114EKAT146
Q513 BZ510005 TA3T1371A0 TRANSISTOR,SILICON 2SA1371(D,E)-AE
Q514 BZ510011 TC3T029090 TRANSISTOR,SILICON 2SC2909(S,T)-AA
Q601 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S
Q609 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S
Q702 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S
Q703 BZ510002 T8YJ2412K0 TRANSISTOR,SILICON 2SC2412KT146 R,S ! Q804 BZ510009 TC3F042170 TRANSISTOR,SILICON 2SC4217(D,E)-RAC ! Q805 BZ510009 TC3F042170 TRANSISTOR,SILICON 2SC4217(D,E)-RAC ! Q806 BZ510009 TC3F042170 TRANSISTOR,SILICON 2SC4217(D,E)-RAC
Q1002 BZ510026 TPYJC05001 COMPOUND TRANSISTOR DTA124EKAT146
COILS &TRANSFORMERS
L001 BZ310141 02167F100J COIL 10 UH
L101 BZ310141 02167F100J COIL 10 UH
L102 BZ310141 02167F100J COIL 10 UH
L202 BZ310148 033700005R COIL,VIDEO IFT 3700005
L203 BZ310077 021LA61R0M COIL 1 UH
L204 BZ310052 021LA6100K COIL 10 UH
L206 BZ310049 021LA6R22M COIL 0.22 UH
L207 AD301445 021LA6100J COIL 10 UH
L208 AE000290 02167F3R3J COIL 3.3 UH
L302 BZ310049 021LA6R22M COIL 0.22 UH
L401 BZ310004 021679472K COIL 4.7 MH
L403 AE000020 022800033A COIL,LINEARITY 20416A ! L501 AE000078 029T000091 COIL,LINE FILTER 0R8A393F28Y
L502 BZ310118 02AHB9A972 CORE,FERRITE W5T29X7.5X19 ! L503 AE001921 028R140027 COIL,DEGAUSS 8R140027
L601 BZ310141 02167F100J COIL 10 UH
J2-6
Page 38
ELECTRICAL REPLACEMENT PARTS LIST
Location No. TSB P/N Part No. Description
COILS &TRANSFORMERS
L704 BZ310183 021LA6220J COIL 22 UH
L706 BZ310183 021LA6220J COIL 22 UH
L707 BZ310183 021LA6220J COIL 22 UH
L708 BZ310183 021LA6220J COIL 22 UH
L711 BZ310183 021LA6220J COIL 22 UH
L713 BZ310183 021LA6220J COIL 22 UH
L715 AD301445 021LA6100J COIL 10 UH
L717 AD301445 021LA6100J COIL 10 UH
L801 BZ310041 02167F101J COIL 100 UH
T401 BZ310157 045009003J TRANS,HORIZONTAL DRIVE ETH09K14BZ ! T501 AE000989 0481350864 TRANSFORMER,SWITCHING 81350864
JACKS
J701 BZ614323 063G100042 SOCKET,21PIN 0350_9982_05
J702 BZ614361 060J131015 HEADPHONE JACK MSJ-2000
J703 AD300110 060G401047 RCA JACK HTJ-032-03AY
J704 AD300111 060G401046 RCA JACK HTJ-032-03AW ! J801 BZ614434 066F120018 SOCKET,CATHODE RAY TUBE ISMS01S
SWITCHES
SW102 BZ612010 0504101T34 SWITCH,TACT EVQ21505R
SW104 BZ612010 0504101T34 SWITCH,TACT EVQ21505R
SW106 BZ612010 0504101T34 SWITCH,TACT EVQ21505R
SW107 BZ612010 0504101T34 SWITCH,TACT EVQ21505R ! SW501 AE000574 0530105019 SWITCH ESB92S22B
VARIABLE RESISTORS
VR401 BZ210218 V1K63H3BTE VOLUME,SEMI FIXED NVG6TLTAB222
VR420 AE000038 V1K62Q2BT8 VOLUME,SEMI FIXED NVG6THTB471
VR501 BZ210128 V1163H3BTC VOLUME,SEMI FIXED EVNCYAA03BE3
P.C. BOARDS
PCB010 AE002374 A3N710C010K PCB ASS'Y TMC572B
PCB110 TCC433B A3N710C110K PCB ASS'Y TCC433B
MISCELLANEOUS
ANT001 AE000301 125C108026 ANTENNA ROD T4-216AP-BK
B501 BZ310121 024HT03553 CORE,BEADS W5RH3.5X5X1.0
B502 BZ310200 024H003553 CORE,BEADS W5RH3.5X5X1.0 or
B504 BZ310129 024HT03564 CORE,BEADS W4BRH3.5X6X1.0
B701 BZ310129 024HT03564 CORE,BEADS W4BRH3.5X6X1.0
B702 BZ310129 024HT03564 CORE,BEADS W4BRH3.5X6X1.0
B704 BZ310129 024HT03564 CORE,BEADS W4BRH3.5X6X1.0
BT001 AE002361 1412004013 BATTERY,MANGAN R03(AB)2PXGPI
BT002 AE002361 1412004013 BATTERY,MANGAN R03(AB)2PXGPI ! CD501 AE000448 1206655823 CORD,AC BUSH 1206655823
CD801 AE001924 1278150005 BRAIDED WIRE SM1510-002-1A
CD802 AE001925 WDL6034038 FLAT CABLE AWM2468 A WG26 6C BLACK 340MM
CD803 AE001202 WBL6030038 FLAT CABLE AWM2468 A WG26 4C BLACK 300MM
CF201 BZ614302 1012T5R507 FILTER,CERAMIC TRAP TPWA02B-TF21
CF202 AE001619 102E238R9E FILTER,SAW J1981M
CF204 AE000296 1012T03101 FILTER,CERAMIC TRAP MKT31.9MA110P-TF
CF301 AE001618 102E238R94 FILTER,SAW K9650M
CF304 AE000297 1012T04001 FILTER,CERAMIC TRAP MKT40.4MA110P-TF
CP001 BZ614016 069W01001A CONNECTOR PCB SIDE 003P-2100
CP101 BZ614330 069X160379 CONNECTOR PCB SIDE 06JQ-ST
CP401 BZ614303 069S450089 CONNECTOR PCB SIDE A1561WV2-A5P
CP501 BZ614176 069S320419 CONNECTOR PCB SIDE A3963WV2-3PD
CP502 BZ614283 069S420110 CONNECTOR PCB SIDE A1561WV2-2P
CP801 BZ614269 069S320010 CONNECTOR PCB SIDE A2361WV2-2P
CP806 BZ614058 069W010010 CONNECTOR PCB SIDE 005P-2100
CP1002 BZ614365 069S120419 CONNECTOR PCB SIDE A2502WV2-2P
CP802A BZ614333 067U006049 WIRE HOLDER B2013H02-6P
CP802B BZ614333 067U006049 WIRE HOLDER B2013H02-6P
CP803A BZ614334 067U004029 WIRE HOLDER B2013H02-4P
CP803B BZ614334 067U004029 WIRE HOLDER B2013H02-4P
CUS012 BZ710149 800WFAA008 CUSHION C
EL001 BZ614043 124116281A EYE LET XRY16X28BD
EL002 BZ614044 124120301A EYE LET XRY20X30BD ! F501 BZ614486 080NT04004 FUSE 50T040H ! FB401 BZ310178 043214035F TRANSFORMER,FLYBACK FQI-14B003F
FH501 BZ614005 06710T0006 HOLDER,FUSE EYF-52BC
FH502 BZ614005 06710T0006 HOLDER,FUSE EYF-52BC ! ICP501 AE000446 0845T07003 IC PROTECTOR 20P_7000 ! ICP502 AE000445 0845T03003 IC PROTECTOR 20P_3000
OS101 AD301048 0773071001 REMOTE RECEIVER RPM7138-H5
RY501 BZ612009 0560V20115 RELAY ALKS321
SP353 AE000990 070C434001 SPEAKER C109-47-148A ! TH501 AE000464 D8E080A100 DEGAUSS ELEMENT B59209-J80-A10
TM101 AE000944 076N0GX010 TRANSMITTER RC-GX010
TU001 AE001365 0145517007 TUNER,VHF-UHF TUWRF4EG-778F2A ! V801 BZ614395 098Q150402 CRT W/DY A36AKJ13X02
BZ310121 024HT03553 CORE,BEADS W5RH3.5X5X1.0
J2-7
Page 39
ELECTRICAL REPLACEMENT PARTS LIST
Location No. TSB P/N Part No. Description
MISCELLANEOUS
X101 AE001617 100CT4R013 CRYSTAL HC-49/U-S
X601 BZ613024 100CT4R408 CRYSTAL HC-49/U
X602 BZ613025 100CT3R509 CRYSTAL HC-49/U
RESISTOR
CAPACITORS
RC................... CARBON RESISTOR
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
J2-8
Page 40
TOSHIBA Information Systems (UK) Ltd
Consumer Products Division, European Service Centre, Admiralty Way, Camberley, Surrey. GU15 3DT
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