Sanyo C25EG92F Service Manual Download

Page: 13 / 18

CAPACITOR

C100 403 074 8901 CERAMIC 680P K 50V

C101 403 194 4609 ELECT 470U M 16V

C102 403 028 2009 CERAMIC 56P J 50V

C103 403 248 2001 ELECT 4.7U M 25V

C104 403 258 3500 ELECT 22U M 25V

C105 403 248 1400 ELECT 1U M 50V

C106 403 248 2001 ELECT 4.7U M 25V

C107 403 248 1608 ELECT 47U M 16V

C108 403 026 9703 CERAMIC 5P C 50V

C109 403 026 9703 CERAMIC 5P C 50V

C113 403 069 8305 CERAMIC 0.01U Z 50V

C114 403 069 8305 CERAMIC 0.01U Z 50V

C115 403 069 8305 CERAMIC 0.01U Z 50V

C116 403 069 0507 CERAMIC 1000P K 50V

C117 403 248 1608 ELECT 47U M 16V

C120 403 069 8305 CERAMIC 0.01U Z 50V

C121 403 270 2901 MT-POLYEST 0.1U K 63V

403 237 8007 MT-COMPO 0.1U J 50V

C122 403 270 2901 MT-POLYEST 0.1U K 63V

403 237 8007 MT-COMPO 0.1U J 50V

C123 403 233 0807 ELECT 10U M 50V

C126 403 061 2400 POLYESTER 3900P K 50V

403 179 1401 POLYESTER 3900P K 50V

C128 403 248 2803 ELECT 2.2U M 50V

C129 403 028 2009 CERAMIC 56P J 50V

C130 403 069 8305 CERAMIC 0.01U Z 50V

C132 403 270 2901 MT-POLYEST 0.1U K 63V

403 237 8007 MT-COMPO 0.1U J 50V

C134 403 069 0507 CERAMIC 1000P K 50V

C142 403 069 8305 CERAMIC 0.01U Z 50V

C143 403 069 8305 CERAMIC 0.01U Z 50V

C144 403 026 1103 CERAMIC 47P J 50V

C145 403 019 7709 CERAMIC 27P J 50V

C146 403 270 2901 MT-POLYEST 0.1U K 63V

403 237 8007 MT-COMPO 0.1U J 50V

C153 403 030 5401 CERAMIC 68P J 50V

C154 403 028 2009 CERAMIC 56P J 50V

C155 403 069 8305 CERAMIC 0.01U Z 50V

C156 403 069 8305 CERAMIC 0.01U Z 50V

C170 403 069 8305 CERAMIC 0.01U Z 50V

C171 403 258 3302 ELECT 33U M 16V

C172 403 270 3908 MT-POLYEST 0.47U K 63V

403 256 0808 MT-COMPO 0.47U J 50V

C173 403 056 8103 POLYESTER 1000P K 50V

403 179 3900 POLYESTER 1000P K 50V

C175 403 248 1905 ELECT 10U M 16V

C176 403 248 1905 ELECT 10U M 16V

C180 403 270 2901 MT-POLYEST 0.1U K 63V

403 237 8007 MT-COMPO 0.1U J 50V

C181 403 218 8101 ELECT 1000U M 25V

C182 403 086 2300 NP-ELECT 1U M 50V

C185 403 199 9708 ELECT 470U M 25V

C188 403 233 1507 ELECT 4.7U M 50V

C201 403 014 0200 CERAMIC 18P J 50V

C202 403 270 2901 MT-POLYEST 0.1U K 63V

403 237 8007 MT-COMPO 0.1U J 50V

C203 403 061 8303 POLYESTER 4700P K 50V

403 179 1104 POLYESTER 4700P K 50V

C204 403 270 2901 MT-POLYEST 0.1U K 63V

403 237 8007 MT-COMPO 0.1U J 50V

C205 403 270 2901 MT-POLYEST 0.1U K 63V

403 237 8007 MT-COMPO 0.1U J 50V

C206 403 233 0807 ELECT 10U M 50V

C207 403 248 2803 ELECT 2.2U M 50V

C208 403 270 2901 MT-POLYEST 0.1U K 63V

403 237 8007 MT-COMPO 0.1U J 50V

C209 403 270 2901 MT-POLYEST 0.1U K 63V

403 237 8007 MT-COMPO 0.1U J 50V

C210 403 270 2901 MT-POLYEST 0.1U K 63V

403 237 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 403 194 4609 ELECT 470U M 16V

C221 403 270 2901 MT-POLYEST 0.1U K 63V

403 237 8007 MT-COMPO 0.1U J 50V

C222 403 270 2901 MT-POLYEST 0.1U K 63V

403 237 8007 MT-COMPO 0.1U J 50V

C231 403 194 2100 NP-ELECT 4.7U M 100V

C232 403 138 1602 ELECT 1U M 100V

C233A 403 075 8009 CERAMIC 0.01U K 500V

C234 403 248 2803 ELECT 2.2U M 50V

C240 403 069 8305 CERAMIC 0.01U Z 50V

C270 403 059 6205 POLYESTER 0.022U K 50V

403 179 2408 POLYESTER 0.022U K 50V

C271 403 069 0507 CERAMIC 1000P K 50V

C272 403 069 0507 CERAMIC 1000P K 50V

C275 403 248 1905 ELECT 10U M 16V

C282 403 248 1608 ELECT 47U M 16V

C283 403 059 6205 POLYESTER 0.022U K 50V

403 179 2408 POLYESTER 0.022U K 50V

C284 403 270 3403 MT-POLYEST 0.22U K 63V

403 237 7901 MT-COMPO 0.22U J 50V

C285 403 270 2901 MT-POLYEST 0.1U K 63V

403 237 8007 MT-COMPO 0.1U J 50V

/!\

C301 404 047 3602 MT-POLYEST 0.1U M 125V

404 066 6707 MT-POLYEST 0.1U M 250V

404 044 0901 MT-COMPO 0.1U M 250V

/!\

C302 404 047 3602 MT-POLYEST 0.1U M 125V

404 066 6707 MT-POLYEST 0.1U M 250V

404 044 0901 MT-COMPO 0.1U M 250V

C303 403 076 7100 CERAMIC 1000P M 1K

C304 403 076 7100 CERAMIC 1000P M 1K

C305 403 076 7100 CERAMIC 1000P M 1K

C306 403 076 7100 CERAMIC 1000P M 1K

C307 404 028 9401 ELECT 220U M 400V

C314 403 270 2901 MT-POLYEST 0.1U K 63V

403 237 8007 MT-COMPO 0.1U J 50V

C315 403 058 2604 POLYESTER 0.015U J 50V

403 179 3207 POLYESTER 0.015U J 50V

C316 403 165 8407 CERAMIC 680P K 2K

403 186 1104 CERAMIC 680P K 2K

C317 403 059 6205 POLYESTER 0.022U K 50V

403 179 2408 POLYESTER 0.022U K 50V

/!\

C331 404 060 6505 CERAMIC 2200P M 400V

404 060 6604 CERAMIC 2200P M 400V

C351 403 165 9305 CERAMIC 680P K 1K

403 185 9101 CERAMIC 680P K 1K

C352 403 165 8605 CERAMIC 470P K 2K

403 232 1805 CERAMIC 470P K 2K

C354 403 186 3108 CERAMIC 390P K 1K

C355 403 165 6106 CERAMIC 470P K 1K

403 186 2903 CERAMIC 470P K 1K

C361 404 055 9801 ELECT 220U M 200V

C362 403 281 1108 ELECT 22U M 250V

C363 403 148 2002 ELECT 470U M 35V

C364 403 148 0404 ELECT 1000U M 25V

403 134 5307 ELECT 1000U M 25V

C365 403 158 0807 ELECT 4700U M 25V

403 160 8808 ELECT 4700U M 25V

C371 403 201 5001 ELECT 330U M 16V

C372 403 194 4609 ELECT 470U M 16V

C373 403 248 1400 ELECT 1U M 50V

C381 403 248 1905 ELECT 10U M 16V

C383 403 244 1206 ELECT 100U M 10V

C401 403 270 2901 MT-POLYEST 0.1U K 63V

Ref. No.

Part No.

Description

Ref. No.

Part No.

Description

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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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