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Sanyo 111355102, Руководство по обслуживанию

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Sanyo 111355102 Скачать руководство пользователя страница 37

Horiz.

C2CC

Waveforms & Voltages

(On the Main Board)

Q111

B 1.3V
C 6.0V
E 0.5V

Q122

B 0.6V
C

0V

E

0V

6.5Vp-p

Horiz.

1.4Vp-p

Horiz.

1.7Vp-p

Horiz.

50Vp-p

Horiz.

47Vp-p

Vert.

1000Vp-p

Horiz.

IC201 (IF/VIDEO/CHROMA)

Pin-1

2.3V

2

2.2V

3

2.7V

4

3.2V

5

2.9V

6

2.9V

7

0V

8

5.0V

9

2.5V

10

2.3V

11

4.3V

12

4.1V

13

4.3V

14

1.6V

15

1.7V

16

1.6V

17

0V

18

8.3V

19

2.2V

20

2.1V

21

2.1V

22

2.0V

23

2.2V

24

2.7V

25

5.2V

26

2.6V

27

0.7V

28

1.3V

29

1.7V

30

0.9V

31

4.5V

32

8.4V

33

0V

34

2.5V

35

2.5V

36

2.7V

37

1.9V

38

2.8V

39

3.5V

40

2.5V

41

0V

42

2.5V

43

5.0V

44

2.7V

45

2.5V

46

2.3V

47

3.8V

48

4.1V

49

4.1V

50

2.5V

51

2.2V

52

2.0V

53

2.2V

54

3.1V

IC501 (VERT. OUT)

Pin-1

2.9V

2

22.7V

3

1.8V

4

0V

5

12.2V

6

22.9V

7

2.9V

IC801 (CPU)

Pin-1

4.3V

2

4.1V

3

5.0V

4

5.0V

5

0V

6

1.9V

7

2.3V

8

5.0V

9

5.0V

10

2.3V

11

3.4V

12

0V

13

5.0V

14

3.4V

15

5.0V

16

0V

17

4.8V

18

4.2V

19

0V

20

0V

21

0V

22

0V

23

5.0V

24

0V

25

0V

26

0.2V

27

4.4V

28

5.0V

29

0V

30

5.0V

31

4.9V

32

5.0V

33

5.0V

34

0V

35

5.0V

36

5.0V

IC802 (MEMORY)

Pin-1

GND

2

GND

3

GND

4

GND

5

5.0V

6

5.0V

7

GND

8

5.0V

Q171

B 7.3V
C 9.2V
E 6.6V

Q1902

B 5.0V
C -0.4V
E 5.0V

Q172

B 2.2V
C  7.2V
E 1.6V

Q432

B 1.0V
C 133V
E 1.1V

Q611

B 17.8V
C -1.0V
E 14.9V

Q681

B  

0V

C  5.1V
E  

0V

Q684

B 0.1V
C

0V

E

0V

Q686

B 19.0V
C

0V

E 18.5V

Q685

B 0.3V
C 19.0V
E 0.2V

Q613

B -1.0V
C  323V
E

0V

Q683

B 11.6V
C 11.8V
E 11.8V

4.6Vp-p

1.8Vp-p

3.8Vp-p

3.6Vp-p

0.8Vp-p

42.4Vp-p

16.4Vp-p

920Vp-p

28.8Vp-p

IC201-pin28

<Sandcastle>

IC201-pin27

<H drive>

IC201-pin19

<R out>

IC201-pin20

<G out>

IC201-pin21

<B out>

IC201-pin44

<CVBS int.>

IC201-pin46

<Y out>

IC501-pin5

<V out>

Q432-C

<H out>

Q432-B

<H out>

Q261

B 2.3V
C

0V

E 3.0V

Q631

B 0.2V
C 18.5V
E 3.3V

Q661

B 16.0V
C  -1.0V
E 14.9V

1.9Vp-p

Q613-C

<Power out>

550Vp-p

Q612-C

<Power drive>

6.0Vp-p

4.2Vp-p

488Vp-p

Q613-B

<Power drive>

4.3Vp-p

Q431-C

<H drive>

(On the CRT Board)

Q701

B

2.2V

C 97.4V
E

2.0V

Q711

B 2.3V
C 96.1V
E 2.1V

Q721

B 2.2V
C 99.1V
E 2.0V

Q741

B 0.6V
C GND
E 1.4V

Q431

B

0V

C 14.5V
E

0V

Q527

B

0V

C 4.4V
E

0V

Q701-B

<B drive>

Q721-C

<G-out>

Q701-C

<B-out>

Q711-C

<R-out>

Q711-B

<R drive>

Q721-B

<G drive>

89.6Vp-p

3.6Vp-p

83.4Vp-p

3.5Vp-p

3.4Vp-p

82.9Vp-p

3.4Vp-p

Q751

B 9.1V
C

0V

E 8.9V

Q612

B

0V 

C -1.0V
E -1.0V

Q182

B 1.3V
C   0V
E 1.9V

Q871

B -8.6V
C 4.8V
E

0V

Q881

B -0.4V
C 4.2V
E

0V

Q886

B 0.7V
C

0V

E

0V

Q449

B 0.1V
C  4.4V
E

0V

Q861

B 4.4V
C 5.0V
E 5.0V

IC202 

Pin-1

7.8V

2

0V

3

5.0V

IC651 

Pin-1

12.5V

2

0V

3

5.0V

2.5Vp-p

Vert.

1.0Vp-p

IC201-pin23

<V drive>

IC002 (AUDIO AMP.)

Pin-1

N.C.

2

N.C.

3

7.1V

4

0V

5

0.7V

6

1.2V

7

6.8V

8

GND

9

14.4V

10

N.C.

IC281 (SECAM DECODER)

Pin-1

1.0V

2

5.0V

3

5.6V

4

6.2V

5

4.9V

6

3.8V

7

3.7V

8

0V

9        

3.7V           

10

1.3V

11

3.7V

12

0V

13

4.4V

14

3.5V

15

7.3V

16

0.2V

Horiz.

4.4Vp-p

IC281-pin10

<Sandcastle>

1.7Vp-p

Horiz.

1.0Vp-p

IC281-pin14

<CVBS int.>

0.7Vp-p

0.8Vp-p

(Taken using SECAM signal.)

IC281-pin7

<B-Y out>

IC281-pin6

<R-Y out>

-4-

Schematic Diagrams - CR14SR8 (C2CC)    Page P2    [Right]

All manuals and user guides at all-guides.com

Содержание 111355102

Страница 1: ... CR20SR8 496 W 446 H 470 D mm Weight CR14SR8 approx 8 6 Kg CR20SR8 approx 17 2 Kg Specifications subject to change without notice Original Version Chassis Series AC5 A C2CC C2JC FILE NO Model No CR14SR8 CR20SR8 SINGAPORE Give complete SERVICE REF NO for parts order or servicing It is shown on the rating plate at the cabinet back of the unit This T V receiver will not work properly in foreign count...

Страница 2: ...ary source of X RADIATION in television receiver is the picture tube The picture tube is specially con structed to limit X RADIATION emissions For continued X RADIATION protection the replacement tube must be the same type as the original including suffix letter Excessive high voltage may produce potentially hazardous X RADIATION To avoid such hazards the high voltage must be maintained within spe...

Страница 3: ...T INT VIDEO IN R Y IN 9V 1 B Y IN R OUT G OUT B OUT H OUT V OUT 19 20 21 27 23 IC201 IF VIDEO CHROMA MUTE AUDIO IN AUDIO OUT IC002 AUDIO AMP MONO IC281 SECAM 6 7 Low B 5V 2 TELETEXT UNIT TEXT R TEXT G TEXT B TEXT BLK 180V I 2 C Bus VIDEO IN 14 SECAM KILLER 1 5 IC501 VERT DEF SWITCH VR631 130V Reg Reg 24V 15V 9V 5VRC Reg Reg 24V Protect T431 H DRIVE TRANS Q432 H OUT 25V 130V B G R 9V H V L902 DY AF...

Страница 4: ...h OSD BLUE OUT Active High DEFLECTION CIRCUIT HORIZ SYNC IN ACTIVE LOW VERT SYNC IN ACTIVE LOW POWER PROTECT IN POWER ERROR LOW POWER CIRCUIT etc SCL SDA IC802 MEMORY OSC X801 32 768KHz CPU OSC OUT CPU OSC IN LED ON TIMER LED OUT ON TIMER ON Low RC SIGNAL IN ACTIVE HIGH RC PRE AMP 26 IC002 AUDIO AMP MONO VIF M OUTPUT HIGH NTSC3 58 LOW OTHER A101 F S TUNER AFT SIGNAL INPUT 10 RESET INPUT ACTIVE LOW...

Страница 5: ... 49 50 A2C PLL 51 52 53 54 Audio Output FM Output Selected Audio Output PIF AGC RF AGC Output PIF Input1 PIF Input 2 IF Ground IF Vcc FM Filter AFT Output Bus Data Bus Clock ABL Red Input Green Input Blue Input Fast Blanking Input RGB Vcc Red Output Green Output Blue Output fsc output or C Sync output Vertical Output Ramp ALC Filter Horizontal BUS Vcc Horizontal Output Horizontal AFC Filter Flybac...

Страница 6: ...CO Coil VCO COIL1 VCO COIL2 48 49 VIF VCO Chroma Counter B N INV IF Ident OSC C D Amp SIF Sys 2bit pre scaller SIF VCO 500K BPF SIF APC Filter 1K 0 01u 1000p 53 LIM AMP FM Det FM Level 5bit Chroma C D APC Det 500K Det To BUS Chroma VCO VIF Counter Reset Pulse VCO Ident VIF Sys 2bit Phase Detector A MUTE 1bit VOLUME D A VOLUME Filter A SW 1bit Input Select VOLUME ATT 2 5V Amp FM Gain 1bit Deem TC 1...

Страница 7: ...his has occurred and outputs the signal from pin 31 to switch off the power supply lines Releasing the protective circuit and restoring power supply To release the protective circuit and restore power supply turn the power to the TV set OFF and then ON again via either the main power switch or the ON OFF button on the remote control This will work only if the power supply trouble was temporary If ...

Страница 8: ... on the TV set 3 Press and hold the TV AV Selector button on the TV set for more than 2 seconds The following picture appears on the screen 4 Press the PROGRAMME UP on the TV set while the above On Screen Display is still on the screen The following picture appears on the screen This completes the initialization of memory IC Following shows the initialized contents of memory data by this procedure...

Страница 9: ...companying brightness change H SCP 00 07 7 Sub Bias Adj SBIAS 00 127 70 Red Bias Adj RBIAS 00 255 0 Green Bias Adj GBIAS 00 255 0 Blue Bias Adj BBIAS 00 255 0 Red Drive Adj RDRIV 00 127 64 Green Drive Adj GDRIV 00 15 8 Blue Drive Adj BDRIV 00 127 64 1 LINE APPEAR 21 DRV White Balance Adj 22 B YD 00 15 15 B Y DC level Adj Colour compensation PAL 23 R YD 00 15 15 R Y DC level Adj Colour compensation...

Страница 10: ...ion Adj 68 CDMRF 00 07 0 RF V Countdown Circuit Adj 69 AFCAV 0 1 0 AV AFC Gain Gate Adj 70 VSUAV 0 1 0 AV V Sync Separation Adj 71 CDMAV 00 07 0 AV V Countdown Circuit Adj 72 HLVDRF 0 1 0 Incorrect operation prevention at the time of a special signal RF mode 73 HLVDAV 0 1 0 Incorrecr operation prevention at the time of a special signal AV mode 74 VCO SW 0 1 0 C VCO Adj Switch 75 VCO ADJ 00 03 0 C ...

Страница 11: ...ad Status Item No Item Data value 01 02 03 04 05 84 84 83 82 81 80 01 Display for RF AGC RF AGC adjustment Read Status Item No Item Data value Data value for Red Display for DRV White balance adjustment Read Status Item No Item Data value for Blue To return to normal TV mode press the MENU button on the TV set or the remote control handset 2 Select item by pressing the TIMER Item No UP or SOUND MU...

Страница 12: ...nd contrast to normal 3 Select H PHA in the service mode 4 Change value to be optimum horizontal centre position 5 Exit from service mode Item 02 H PHA HORIZONTAL CENTRE Horizontal centre 1 Receive the monochrome circular pattern 2 Set the brightness and contrast to maximum 3 Select V SIZ in the service mode 4 Change value to be optimum vertical size 5 Exit from service mode Item 04 V SIZ VERTICAL...

Страница 13: ...tness of each colour until a dim white line produced Please see the control button alloca tions in this mode 7 Select Item 21 DRV mode to enter the white balance adjusting mode 8 Press the 3 Red Drive 4 Red Drive Blue Drive or RECALL Blue Drive button alternately to produce normal black and white picture 9 Exit from the service mode 10 Check for proper grey scale tracking at all brightness levels ...

Страница 14: ...l CR14SR8 Less than 23 5KV Model CR20SR8 Less than 27 5KV NOTE If the picture tube is replaced check the high voltage HIGH VOLTAGE CHECK 1 Receive the monochrome circular pattern 2 Set the brightness to normal and contrast to maximum 3 Adjust the focus control on the F B T for the best focus on the screen centre FOCUS ADJUSTMENT B Voltage Supply Adjustment T471 FBT Q432 HORIZ OUT B C E C436 DRIVE ...

Страница 15: ...ng the VOLUME or button To cancel set to OFF 2 Tuning Lock setting The following special functions can be set up on this TV set With this function a maximum sound volume limit can be set at any level 3 Music Mode setting When Music Mode is ON Programme position from 91 to 99 and 0 are set Music Mode Only sound is provided and any picture is not on the screen under Music Mode Set AV START to ON and...

Страница 16: ...red adjust the Deflection Yoke position forward or backward slightly 8 Tighten the mounting screw of the Deflection Yoke Adjust Convergence next CENTRE CONVERGENCE ADJUSTMENT 1 Use a dot crosshatch pattern signal 2 Turn Red and Blue guns on and turn off Green gun Adjust the angle between the Tabs of the Four Pole Magnet 1 and 2 and superimpose the Red and Blue vertical lines in the centre area of ...

Страница 17: ... 8606 ASSY REMOCON JXMPA 9 610 291 6829 RC BATTERY LID 10 610 011 6405 ROD ANTENNA ASSY or 610 216 4886 ROD ANTENNA ASSY or 610 217 1006 ROD ANTENNA ASSY or 645 012 0428 ROD ANTENNA ASSY or 645 042 4519 ROD ANTENNA ASSY 11 645 003 2837 ANT MATCHING BOX or 610 230 3216 ANT MATCHING BOX 12 610 299 7552 DEC REAR SHEET 610 298 6426 INSTRUCTIONS MANUAL Key No Part No Description Key No Part No Descript...

Страница 18: ...SANYO 6 610 292 9409 CABINET BACK 7 610 298 4279 LABEL RATING 8 645 045 8606 ASSY REMOCON JXMPA 9 610 291 6829 RC BATTERY LID 10 610 299 7552 DEC REAR SHEET 610 298 6426 INSTRUCTIONS MANUAL Key No Part No Description Key No Part No Description Note Parts order must contain Service Ref No Part No and descriptions 8 9 VIDEO AUDIO CH TV AV ANT 75Ω AUDIO IN VIDEO IN AUDIO OUT VIDEO OUT 1 2 3 4 5 6 Mod...

Страница 19: ...y 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 co...

Страница 20: ...SA1037AK T146 R 405 147 2205 TR 2SA1037AK S T146 405 002 0308 TR 2SA1037K T146 R 405 002 0407 TR 2SA1037K T146 S 405 002 6706 TR 2SA1179 M6 TB 405 002 6904 TR 2SA1179 M7 TB Q818 405 014 4509 TR 2SC2412K T146 R 405 014 4608 TR 2SC2412K T146 S 405 015 8704 TR 2SC2812 L6 TB 405 015 8902 TR 2SC2812 L7 TB Q861 405 002 0308 TR 2SA1037K T146 R 405 002 0407 TR 2SA1037K T146 S 405 002 6706 TR 2SA1179 M6 TB...

Страница 21: ...RAMIC 3900P K 500V C434 403 054 0703 ELECT 47U M 35V C435 404 081 2104 MT POLYPRO 4700P H 1 5K 403 353 1005 MT POLYPRO 4700P H 1 5K C436 403 165 7608 CERAMIC 220P K 3K 403 275 8304 CERAMIC 220P K 3K C437 403 260 2003 MT COMPO 1U J 50V C441 403 346 6802 MT POLYPRO 0 2U J 250V C449 403 041 8804 ELECT 10U M 16V C469 403 049 4204 ELECT 10U M 50V C471 404 056 5307 NP ELECT 2 2U M 100V 404 045 6605 NP E...

Страница 22: ...A 1 16W R122 401 105 2805 MT GLAZE 2 2K JA 1 16W R124 401 105 0603 MT GLAZE 10K JA 1 16W R125 401 105 3406 MT GLAZE 27K JA 1 16W R130 401 105 7909 MT GLAZE 0 000 ZA 1 16W R132 401 105 5202 MT GLAZE 470 JA 1 16W R140 401 105 5905 MT GLAZE 560 JA 1 16W R141 401 105 5905 MT GLAZE 560 JA 1 16W R171 401 105 1501 MT GLAZE 1 5K JA 1 16W R172 401 105 0504 MT GLAZE 1K JA 1 16W R174 401 024 6700 CARBON 100 ...

Страница 23: ... 1 6W R689 401 027 3201 CARBON 560K JA 1 6W R801 401 105 3505 MT GLAZE 270K JA 1 16W R804 401 105 7909 MT GLAZE 0 000 ZA 1 16W R805 401 105 7909 MT GLAZE 0 000 ZA 1 16W R811 401 105 5301 MT GLAZE 4 7K JA 1 16W R812 401 105 0603 MT GLAZE 10K JA 1 16W R813 401 105 0603 MT GLAZE 10K JA 1 16W R814 401 105 0603 MT GLAZE 10K JA 1 16W R815 401 105 0603 MT GLAZE 10K JA 1 16W R816 401 105 0603 MT GLAZE 10K...

Страница 24: ...07 013 7109 DIODE 1S2473 D501 407 005 7308 DIODE EM01Z 407 005 8602 DIODE ERA15 02 408 009 9008 DIODE BYD33D D512 407 005 7308 DIODE EM01Z 407 005 8602 DIODE ERA15 02 408 009 9008 DIODE BYD33D D603 407 006 6300 DIODE ERC05 10B D604 407 006 6300 DIODE ERC05 10B D605 407 006 6300 DIODE ERC05 10B D606 407 006 6300 DIODE ERC05 10B D610 407 104 2402 PHOTO COUPLE PC817C 407 106 6101 PHOTO COUPLE PC817D ...

Страница 25: ...1 405 002 0308 TR 2SA1037K T146 R 405 002 0407 TR 2SA1037K T146 S 405 002 6706 TR 2SA1179 M6 TB 405 002 6904 TR 2SA1179 M7 TB CAPACITOR C701 403 157 6800 CERAMIC 680P K 50V C710 403 368 8907 ELECT 4 7U M 250V C711 403 157 6701 CERAMIC 560P K 50V C721 403 157 6701 CERAMIC 560P K 50V C731 403 077 2708 CERAMIC 1000P P 2K 403 077 2807 CERAMIC 1000P Z 2K 403 312 8304 CERAMIC 1000P Z 2K C751 403 042 480...

Страница 26: ...Description Ref No Part No Description 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 replacem...

Страница 27: ... 6904 TR 2SA1179 M7 TB Q818 405 014 4509 TR 2SC2412K T146 R 405 014 4608 TR 2SC2412K T146 S 405 015 8704 TR 2SC2812 L6 TB 405 015 8902 TR 2SC2812 L7 TB Q861 405 002 0308 TR 2SA1037K T146 R 405 002 0407 TR 2SA1037K T146 S 405 002 6706 TR 2SA1179 M6 TB 405 002 6904 TR 2SA1179 M7 TB Q871 405 014 4509 TR 2SC2412K T146 R 405 014 4608 TR 2SC2412K T146 S 405 015 8704 TR 2SC2812 L6 TB 405 015 8902 TR 2SC2...

Страница 28: ... 403 287 3700 CERAMIC 560P K 3K 403 287 3700 CERAMIC 560P K 3K C437 403 256 0808 MT COMPO 0 47U J 50V C441 403 346 7007 MT POLYPRO 0 24U J 250V C449 403 041 8804 ELECT 10U M 16V C469 403 049 4204 ELECT 10U M 50V C471 404 056 5307 NP ELECT 2 2U M 100V 404 045 6605 NP ELECT 2 2U M 50V C486 403 115 0802 ELECT 22U M 100V C491 403 076 5304 CERAMIC 680P K 500V C510 403 042 7707 ELECT 22U M 16V C511 403 ...

Страница 29: ... 39 JA 1 16W R121 401 105 6605 MT GLAZE 6 8K JA 1 16W R122 401 105 2805 MT GLAZE 2 2K JA 1 16W R124 401 105 0603 MT GLAZE 10K JA 1 16W R125 401 105 3406 MT GLAZE 27K JA 1 16W R130 401 105 7909 MT GLAZE 0 000 ZA 1 16W R132 401 105 5202 MT GLAZE 470 JA 1 16W R140 401 105 5905 MT GLAZE 560 JA 1 16W R141 401 105 5905 MT GLAZE 560 JA 1 16W R171 401 105 1501 MT GLAZE 1 5K JA 1 16W R172 401 105 0504 MT G...

Страница 30: ...22K JA 1 16W R686 401 012 7009 CARBON 10K JA 1 4W R687 401 020 2003 CARBON 4 7K JA 1 4W R688 401 027 5502 CARBON 6 8K JA 1 6W R689 401 027 3201 CARBON 560K JA 1 6W R801 401 105 3505 MT GLAZE 270K JA 1 16W R804 401 105 7909 MT GLAZE 0 000 ZA 1 16W R805 401 105 7909 MT GLAZE 0 000 ZA 1 16W R811 401 105 5301 MT GLAZE 4 7K JA 1 16W R812 401 105 0603 MT GLAZE 10K JA 1 16W R813 401 105 0603 MT GLAZE 10K...

Страница 31: ...485 407 007 7405 DIODE EU1 D486 407 005 4505 DIODE DS442X 408 008 2406 DIODE 1N4148 407 012 4406 DIODE 1SS133 407 013 4306 DIODE 1S2076A 407 013 7109 DIODE 1S2473 D501 407 005 7308 DIODE EM01Z 407 005 8602 DIODE ERA15 02 408 009 9008 DIODE BYD33D D512 407 005 7308 DIODE EM01Z 407 005 8602 DIODE ERA15 02 408 009 9008 DIODE BYD33D D603 407 006 6300 DIODE ERC05 10B D604 407 006 6300 DIODE ERC05 10B D...

Страница 32: ...2SA933S R Q751 405 002 0308 TR 2SA1037K T146 R 405 002 0407 TR 2SA1037K T146 S 405 002 6706 TR 2SA1179 M6 TB 405 002 6904 TR 2SA1179 M7 TB CAPACITOR C701 403 157 6909 CERAMIC 820P K 50V C710 403 368 8907 ELECT 4 7U M 250V C711 403 157 6701 CERAMIC 560P K 50V C721 403 157 6602 CERAMIC 470P K 50V C731 403 077 2708 CERAMIC 1000P P 2K 403 077 2807 CERAMIC 1000P Z 2K 403 312 8304 CERAMIC 1000P Z 2K C75...

Страница 33: ...SANYO Electric Co Ltd A14800 Feb 02 30 BB Printed in Japan All manuals and user guides at all guides com ...

Страница 34: ...GM0 68X BJ D E F35B0550N X J X J30B1380N J30B0250N J30B1380N J30B0250N J30B1380N J30B0250N J30B1380N J30B0250N 400KK470X 250KM470XN 250KK470XH E1587P EV0019 EV0056 DHXAA 2400030 2400030 2400030 2400030 ERZV14D471 ENC471D14A X X 2400010 2400010 2400010 2400010 J30B1380N J30B0250N X J30B1380N J30B0250N 2400030 2400030 BE D FJ0 015 2 2K DG 1 2DJ47 HJ0 1 BE D FJ0 1 DJ15K 120K 1 2DJ 120K 1 2DJ 22K ED04...

Страница 35: ...P 2SC2814 X 2400030 X J30B1380N J30B0250N J30B1380N J30B0250N J GQF KZ0 1 DJ56K X FK0 1BE J12B11900 75 X X J31B01400 J12B11902 27 EM10 RD8 2EB1 MTZJ8 2A 270 1 16GZ0C 0C 1 16GZ DJ82K KK3300 470 DJ 470 35EM AD BE 100FK0 1 100 220 35EM 1 16GZ0C X X 2SJ1K B4S10B00100 S10B1370N X 2SJ4 7 EM0 47 X X X J 680C 1 16GJ 0C 1 16GZ 2400010 RD6 8EB1 MTZJ6 8A CGQ CD8 33C 1 16GJ X L40B10602 X GQF KZ0 01 AD BE 0 1 ...

Страница 36: ...WER DRIVE CH UP CH DOWN IC801 CPU SOLDER SIDE VR631 B ADJ IC802 MEMORY IC501 VERT OUT T611 CONVERTER TRANS T431 HORIZ DRIVE TRANS IC201 IF VIDEO CHROMA RC PRE AMP TP B IC1201 AUDIO SW SOLDER SIDE MAIN BOARD Component Location R OUT G OUT B OUT CRT BOARD Component Location C4SG C4SG 3 Schematic Diagrams CR14SR8 C2CC Page P2 Left All manuals and user guides at all guides com a l l g u i d e s c o m ...

Страница 37: ...8Vp p 3 8Vp p 3 6Vp p 0 8Vp p 42 4Vp p 16 4Vp p 920Vp p 28 8Vp p IC201 pin28 Sandcastle IC201 pin27 H drive IC201 pin19 R out IC201 pin20 G out IC201 pin21 B out IC201 pin44 CVBS int IC201 pin46 Y out IC501 pin5 V out Q432 C H out Q432 B H out Q261 B 2 3V C 0V E 3 0V Q631 B 0 2V C 18 5V E 3 3V Q661 B 16 0V C 1 0V E 14 9V 1 9Vp p Q613 C Power out 550Vp p Q612 C Power drive 6 0Vp p 4 2Vp p 488Vp p Q...

Страница 38: ...D E F35B0550N X X J J30B1380N J30B0250N J30B1380N J30B0250N J30B1380N J30B0250N J30B1380N J30B0250N 400KK470X 250KM470XN 250KK470XH E1679P EV0047 DHXAA 2400030 2400030 2400030 2400030 ERZV14D471 ENC471D14A X X 2400010 2400010 2400010 2400010 J30B1380N J30B0250N X J30B1380N J30B0250N 2400030 2400030 BE D FJ0 015 2 2K DG 1 2DJ47 HJ0 1 BE D FJ0 1 DJ15K 120K 1 2DJ 120K 1 2DJ 22K ED0448 ES1Z ES1 AA DJ2...

Страница 39: ...0030 X J30B1380N J30B0250N J30B1380N J30B0250N J GQF KZ0 1 DJ68K X FK0 1BE J12B11900 75 X X J31B01400 J12B11902 27 EM10 RD8 2EB1 MTZJ8 2A 270 1 16GZ0C 0C 1 16GZ DJ47K KK3300 470 DJ 470 35EM AD BE 100FK0 1 100 220 35EM 1 16GZ0C X X 2SJ1K B4S10B00100 S10B1370N X 2SJ4 7 EM0 47 X X X J 680C 1 16GJ 0C 1 16GZ 2400010 RD6 8EB1 MTZJ6 8A CGQ CD8 33C 1 16GJ X L40B09001 X GQ KK0 01 AD BE 0 1 100FK 1SJ180 RM1...

Страница 40: ... OUT Q612 POWER DRIVE CH UP CH DOWN IC801 CPU SOLDER SIDE VR631 B ADJ IC802 MEMORY IC501 VERT OUT T611 CONVERTER TRANS T431 HORIZ DRIVE TRANS IC201 IF VIDEO CHROMA RC PRE AMP TP B IC1201 AUDIO SW SOLDER SIDE MAIN BOARD Component Location R OUT G OUT B OUT CRT BOARD Component Location C4SG C4SG 3 Schematic Diagrams CR14SR8 C2JC Page P2 Left All manuals and user guides at all guides com ...

Страница 41: ...p 4 7Vp p 101Vp p 3 4Vp p Q751 B 9 3V C 0V E 9 2V Q612 B 0V C 0 3V E 0V Q182 B 1 3V C 0V E 1 9V Q871 B 8 6V C 4 8V E 0V Q881 B 0 4V C 4 2V E 0V Q886 B 0 7V C 0V E 0V Q449 B 0 1V C 4 4V E 0V Q861 B 4 4V C 5 0V E 5 0V IC202 Pin 1 7 8V 2 0V 3 5 0V IC651 Pin 1 12 5V 2 0V 3 5 0V IC201 IF VIDEO CHROMA Pin 1 2 3V 2 2 2V 3 2 7V 4 3 2V 5 2 9V 6 2 9V 7 0V 8 5 0V 9 2 5V 10 2 3V 11 4 3V 12 4 1V 13 4 3V 14 1 6...

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