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SERVICE REF. NO. C25EG92F-00

OUT OF CIRCUIT BOARD

PICTURE TUBE

/!\

Q901      414 007 1104  CRT A59ECY13X38

COIL

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L901      645 003 0031  COIL,DEGAUSSING

645 003 0062  COIL,DEGAUSSING

MISCELLANEOUS

SP901     610 232 6086  SPEAKER

610 230 5234  SPEAKER

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W901      645 012 7632  ASSY,CORD,POWER

W902      610 024 2210  GROUNDING CONNECTOR-D8AC

610 204 6083  GROUNDING CONNECTOR

ASSY,PWB,MAIN E8AL       1AA0B10E086B0 

TRANSISTOR

Q101      405 013 3305  TR 2SC2216(SAN)

Q121      406 007 1901  TR JC556A

406 007 1802  TR JC556B

405 004 4205  TR 2SA608-E-CTV-NP

405 004 4809  TR 2SA608-F-CTV-NP

405 028 7909  TR 2SA608-G-CTV-NP

Q131      406 007 1901  TR JC556A

406 007 1802  TR JC556B

405 004 4205  TR 2SA608-E-CTV-NP

405 004 4809  TR 2SA608-F-CTV-NP

405 028 7909  TR 2SA608-G-CTV-NP

Q132      406 007 2106  TR JC546A

406 007 2007  TR JC546B

405 019 1909  TR 2SC536-E-NP

405 019 2708  TR 2SC536-F-NP

405 019 3804  TR 2SC536-G-NP

Q133      406 007 1901  TR JC556A

406 007 1802  TR JC556B

405 004 4205  TR 2SA608-E-CTV-NP

405 004 4809  TR 2SA608-F-CTV-NP

405 028 7909  TR 2SA608-G-CTV-NP

Q134      406 007 1901  TR JC556A

406 007 1802  TR JC556B

405 004 4205  TR 2SA608-E-CTV-NP

405 004 4809  TR 2SA608-F-CTV-NP

405 028 7909  TR 2SA608-G-CTV-NP

Q152      406 007 2106  TR JC546A

406 007 2007  TR JC546B

405 019 1909  TR 2SC536-E-NP

405 019 2708  TR 2SC536-F-NP

405 019 3804  TR 2SC536-G-NP

Q153      406 007 2106  TR JC546A

406 007 2007  TR JC546B

Ref. No.

Part No.

Description

Ref. No.

Part No.

Description

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CHASSIS ELECTRICAL PARTS LIST

Product safety should be considered when a component replacement is made in any area of a receiver. 
Components indicated by a   !  mark in this parts list and the circuit diagram show components whose value have
special significance to product safety. It is particularly recommended that only parts specified on the following parts
list be used for components replacement pointed out by the mark.

Note Parts order must contain Service Ref. No., Part No., and descriptions.

Read description in the Capacitor and Resistor as follows:

CAPACITOR
CERAMIC   100P   K   50V

Rated Voltage

Tolerance Symbols:
Less than 10PF
A: Not specified  B: ±0.1PF        C: ±0.25PF
D: ±0.5PF           F: ±1PF           G: ±2PF
R: ±0.25-0PF      S: ±0-0.25PF   E: +0-1PF
More than 10PF
A: Not specified  B: ±0.1%          C: ±0.25%
D: ±0.5%             F: ±1%            G: ±2%
H: ±3%                J: ±5%             K: ±10%
L: ±15%              M: ±20%          N: ±30%
P: +100-0%        Q: +30-10%     T: +50-10%
U: +75-10%        V: +20-10%     W: +100-10%
X: +40-20%        Y: +150-10%    Z: +80-20%

Rated value: P=pico farad, U=Micro farad

Material:

CERAMIC.......... Ceramic
MT-PAPER........ Metallized Paper
POLYESTER..... Polyester
MT-POLYEST.... Metallized Polyester
POLYPRO.......... Polypropylene
MT-POLYPRO.... Metallized Polypropylene
COMPO FILM..... Composite film
MT-COMPO........ Metallized Composite
STYRENE........... Styrene
TA-SOLID........... Tantalum Solid
AL-SOLID........... Aluminium Solid
ELECT................ Electrolytic
NP-ELECT.......... Non-polarized Electrolytic
OS-SOLID.......... Aluminium Solid with Organic Semiconductive Electrolytic
DL-ELECT.......... Doble Layered Electrolytic

RESISTOR
CARBON      4.7K    J    A     1/4W

Rated Wattage

Performance Symbols:
A: General  B: Non flammable  Z: Low noise
Other: Temperature coefficient

Tolerance Symbols:
A: ±0.05%  B: ±0.1%  C: ±0.25%  D: ±0.5%
F: ±1%       G: ±2%     J: ±5%       K: ±10%
M: ±20%    P: +5-15%

Rated value, ohms:
K: 1,000,  M: 1,000,000

Material:

CARBON........... Carbon
MT-FILM............ Metal Film
OXIDE-MT......... Oxide Metal Film
SOLID................ Composition
MT-GLAZE......... Metal Glaze
WIRE WOUND... Wire Wound
CERAMIC RES.. Ceramic
FUSIBLE RES.... Fusible

/!\

Summary of Contents for C25EG92F

Page 1: ...iffer from the design specifications Refer to the specifications for the design specifications PRODUCT CODE 1113 24310 ORIGINAL VERSION Chassis No EC3 A Specifications Power source AC 220 240V 50Hz Television system System B G I L L Colour system PAL SECAM Receiving channel VHF E2 E12 F2 F10 CATV X Y X S1 S41 B Q UHF 21 69 Aerial input impedance 75ohm AV terminal 21 Pin socket CENELEC standard Sou...

Page 2: ...receiver Components indicated by mark in the parts list and the schematic diagram designate components in which safety can be of special significance It is particularly recommended that only parts designated on the parts list in this manual be used for component replacement designated by mark No deviations from resistance wattage or voltage ratings may be made for replacement items designated by m...

Page 3: ...IC280 SECAM Q202 Q131 Q132 Q134 Q152 Q601 Q611 Q621 HV FBT DY C461 VR431 Speaker Control Keys SIF L L VL VH U TU IF 16 12 13 6 5 SCL SDA 3 Volume 4 Colour 5 Brightness 6 Contrast 7 Sharpness 33 10 TV AV 48 42 43 44 14 A Out A In RGB BLK In V In V Out 16 1 6 24 23 22 21 15 13 45 46 28 29 30 31 27 7 5 20 19 18 R G B B G R BLK R Y B Y R Y B Y CVBS 37 43 41 50 11 12 14 16 9 10 16 4 2 V Feedback 2 4 8 ...

Page 4: ...5 The video signal input to pin13 or pin15 is separated to luminance Y signal and chroma signal in IC101 These pins are used in common with H V sync separation input The peaking of Y signal is adjusted by DC voltage of pin14 SHARPNESS control The chroma signal is divided into R Y and B Y chroma signals demodulated in IC101 and output from pin30 R Y and pin31 B Y These chroma signals pass through t...

Page 5: ...control output 6 bit DAC Pin4 Colour control output 6 bit DAC Pin5 Brightness control output 6 bit DAC Pin6 Contrast control output 6 bit DAC Pin7 Sharpness control output 6 bit DAC Pin8 50Hz 60Hz switch Pin9 AV1 AV2 output L AV1 Pin10 TV AV output L AV Pin11 Option switch Pin12 I2C bus SCL Serial clock for memory Pin13 I2C bus SDA Serial date for memory Pin14 Tuning voltage output Pin15 Ident sig...

Page 6: ... 102 Q856 Q101 R382 D315 VR120 AGC SW301 K801 SCART Terminal EC3 FOCUS SCREEN F301 Fuse SW705 SW706 R352 R145 R350 R354 Q312 Q313 Power switching Q436 Q713 Q352 Q345 Q371 Q372 Q353 Q1007 Q154 Q153 Q152 Q134 Q781 Q857 Q858 Q131 Q132 T101 L230 Q852 Q851 Q434 Q121 Q133 IC171 Audio Output Q708 Q703 Q722 Q1001 Q1003 B1 POWER SUPPLY ADJ TU AGC ADJ AFT ADJ GREY SCALE ADJ FOCUS ADJ MAIN BOARD HIGH VOLTAGE...

Page 7: ...ockwise 6 Set screen VR for one colour to be just visible BIAS VR ADJUSTMENT 7 By using VR601 VR611 or VR621 adjust the line until white 8 Set SW220 to NORMAL position DRIVE VR ADJUSTMENT 9 By using VR602 and VR612 adjust white balance HIGH VOLTAGE WIDTH ADJUSTMENT HIGH VOLTAGE ADJUSTMENT 1 Tune the receiver to the PAL circular pattern 2 Set the brightness and contrast controls to maximum 3 Connec...

Page 8: ... probe SW222 IC101 VR401 H CENTRE Q1006 A101 TUNER IC270 SW451 V CENTRE IC451 V Output Q881 IF CHROMA VIDEO DEF SERVICE VR431 V SIZE Q202 IC280 TV AV SW IC1003 Q1005 Q351 102 Q856 Q101 VR120 AGC K801 SCART Terminal R145 Q436 Q1008 Q154 Q153 Q152 Q134 Q781 Q773 Q772 Q771 Q857 Q858 Q131 Q132 T101 L230 Q852 Q851 Q434 Q121 Q133 JR012 Detector adjustment I MAIN BOARD 38 9MHz P DETECTOR ADJUSTMENT II R3...

Page 9: ... the screen 2 Confirm SET number of all items is 0 by pressing the Function button 3 If it is not 0 change to 0 by the Level button Changing the SET number automatically memorised 4 Press the Recall button to return the normal TV mode For more information please refer to special functions on the instruction manual MEMORY IC REPLACEMENT Important Notice PT M AS F P 1 2 3 4 5 6 7 8 9 0 P F TV P P Fu...

Page 10: ...C CORD GBR D4VA 6 645 003 9256 BADGE SANYO 46 2X13 5L45 7 610 210 7302 COIL SPRING D8HA 8 610 255 2423 BUTTON POWER E8GC 9 645 002 0636 ASSY REMOTE CONTROL JXRB 610 247 0154 RC CASE TOP JXRA 610 247 0161 RC CASE BOTTOM JXRA 610 247 0178 RC BATTERY LID JXRA 610 247 0123 DEC RC SHEET JXRA 1 2 6 4 3 8 7 5 1 2 3 4 5 6 7 8 9 0 P F TV P P 9 REF PART No DESCRIPTION No C25EG92F 00 02 ...

Page 11: ...acement is made in any area of a receiver Components indicated by a mark in this parts list and the circuit diagram show components whose value have special significance to product safety It is particularly recommended that only parts specified on the following parts list be used for components replacement pointed out by the mark Note Parts order must contain Service Ref No Part No and description...

Page 12: ... 406 007 2106 TR JC546A 406 007 2007 TR JC546B 405 019 1909 TR 2SC536 E NP 405 019 2708 TR 2SC536 F NP 405 019 3804 TR 2SC536 G NP Q708 406 007 1901 TR JC556A 406 007 1802 TR JC556B 405 004 4205 TR 2SA608 E CTV NP 405 004 4809 TR 2SA608 F CTV NP 405 028 7909 TR 2SA608 G CTV NP Q711 405 118 4207 TR PH2369 Q722 406 007 2106 TR JC546A 406 007 2007 TR JC546B 405 019 1909 TR 2SC536 E NP 405 019 2708 TR...

Page 13: ...8007 MT COMPO 0 1U J 50V C211 403 270 3908 MT POLYEST 0 47U K 63V 403 256 0808 MT COMPO 0 47U J 50V C212 403 057 0601 POLYESTER 0 01U K 50V 403 179 3801 POLYESTER 0 01U K 50V C213 403 270 2901 MT POLYEST 0 1U K 63V 403 237 8007 MT COMPO 0 1U J 50V C215 403 270 3908 MT POLYEST 0 47U K 63V 403 256 0808 MT COMPO 0 47U J 50V C216 403 270 2901 MT POLYEST 0 1U K 63V 403 237 8007 MT COMPO 0 1U J 50V C220...

Page 14: ...9 8305 CERAMIC 0 01U Z 50V C732 403 069 8305 CERAMIC 0 01U Z 50V C741 403 270 3403 MT POLYEST 0 22U K 63V 403 237 7901 MT COMPO 0 22U J 50V C742 403 270 2901 MT POLYEST 0 1U K 63V 403 237 8007 MT COMPO 0 1U J 50V C744 403 068 9006 CERAMIC 100P K 50V C746 403 026 0809 CERAMIC 47P J 50V C772 403 018 6208 CERAMIC 220P J 50V C854 403 270 3908 MT POLYEST 0 47U K 63V 403 256 0808 MT COMPO 0 47U J 50V C8...

Page 15: ...401 014 5201 CARBON 15K JA 1 4W R441 401 058 3706 OXIDE MT 1K JA 1W R448 401 065 2808 OXIDE MT 120 JA 2W R451 401 026 8108 CARBON 4 7 JA 1 6W R452 401 026 7002 CARBON 3 9K JA 1 6W R453 401 018 3807 CARBON 3 3K JA 1 4W R454 401 024 9008 CARBON 120 JA 1 6W R455 401 025 7805 CARBON 2 2K JA 1 6W R456 401 020 2003 CARBON 4 7K JA 1 4W R457 401 026 9907 CARBON 4 7K JA 1 6W R458 401 059 2708 OXIDE MT 150 ...

Page 16: ...OWER PULSE T431 610 000 1077 DRIVE TRANS T471 645 003 3094 TRANS FLYBACK COIL L103 645 008 2863 INDUCTOR 4 7U K L135 645 008 2924 INDUCTOR 8 2U K L136 645 003 9782 INDUCTOR 22U K L152 645 008 2894 INDUCTOR 5 6U K L153 645 008 2924 INDUCTOR 8 2U K L201 645 008 2863 INDUCTOR 4 7U K L202 645 008 2863 INDUCTOR 4 7U K L203 645 008 2863 INDUCTOR 4 7U K L230 610 037 4522 S COIL L280 645 001 4727 INDUCTOR...

Page 17: ...UNER U V A701 645 007 1546 UNIT REMOCON RECEIVER 610 224 5806 RC PREAMP 409 1L K801 610 009 8275 SOCKET 21P 610 218 6673 SOCKET 21P 610 225 2361 SOCKET 21P PS301 408 013 3801 TH PTH451C262BF140M270 SW220 610 011 2728 SWITCH LEVER 1P 3T SW301 645 003 6811 SWITCH PUSH POWER 2P 2T SW451 610 011 2728 SWITCH LEVER 1P 3T SW701 610 011 2698 SWITCH PUSH SW702 610 011 2698 SWITCH PUSH SW703 610 011 2698 SW...

Page 18: ... 6602 CARBON 3 3K JA 1 2W R611 401 018 2800 CARBON 330 JA 1 4W R612 401 019 1901 CARBON 3 9K JA 1 4W R613 401 016 3809 CARBON 2 2K JA 1 4W R614 401 065 4604 OXIDE MT 12K JA 2W R615 B 401 009 6602 CARBON 3 3K JA 1 2W R621 401 018 2800 CARBON 330 JA 1 4W R622 401 019 1901 CARBON 3 9K JA 1 4W R623 401 015 2704 CARBON 1 8K JA 1 4W R624 401 065 4604 OXIDE MT 12K JA 2W R625 B 401 009 6602 CARBON 3 3K JA...

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