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Ref. No.

Part No.

Description

Code

Ref. No.

Part No.

Description

Code

38

20GT-15

C512

VCKYCY1HB102K R 1000p 50V Ceramic

AA

C513

VCKYCY1HB102K R 1000p 50V Ceramic

AA

C514

VCKYPA1HF103Z

R 0.01

50V Ceramic

AA

C515

VCKYPA2HB102K

R 1000p 500V Ceramic

AA

C516

VCEA0A1JW477M R 470

63V Electrolytic

AE

C517

VCFYFA1HA104J

R 0.1

50V

AA

MetalIzed Polypro Film

C601

VCEAGA2EW106M R 10

250V Electrolytic

AC

C602

VCQYTA1HM104J R 0.1

50V Mylar

AA

C603

VCEA0A1HW105M R 1

50V Electrolytic

AB

C604

VCEA0A1HW105M R 1

50V Electrolytic

AB

C605

VCKYPA1HF103Z

R 0.01

50V Ceramic

AA

C606

VCKYCY1HF103Z

R 0.01

50V Ceramic

AA

C607

VCEA0A1CW477M R 470

16V Electrolytic

AC

C608

VCEA0A1EW476M R 47

25V Electrolytic

AB

C609

VCEA0A1EW108M R 1000 25V Electrolytic

AD

C610

VCFYSB2EB823J

R 0.082 250V

AD

MetalIzed Polypro Film

C611

VCKYPA2HB102K

R 1000p 500V Ceramic

AA

C612

RC-EZ0724CEZZ

R 100

160V Electrolytic

AG

C613

VCFPPD2DB684J

R 0.68

200V

AE

MetalIzed Polypro Film

C614

RC-KZ0039CEZZ

R 680p 2kV

Ceramic

AB

C615

VCFPPB2EB224J

R 0.22

250V

AD

MetalIzed Polypro Film

C616

VCFPPD3CA752H R 7500p 1600V

AF

MetalIzed Polypro Film

C617

VCKYPA2HB102K

R 1000p 500V Ceramic

AA

C620

VCKYCY1EF104Z

R 0.1

25V Ceramic

AA

C623

VCQYTA1HM222J R 2200p 50V Mylar

AA

C624

VCQYTA1HM472J R 4700p 50V Mylar

AB

C625

VCEA0A1HW105M R 1

50V Electrolytic

AB

C626

VCKYCY1HF223Z

R 0.022 50V Ceramic

AB

C627

VCEA0A1HW106M R 10

50V Electrolytic

AB

C628

VCEA0A1HW474M R 0.47

50V Electrolytic

AB

C650

VCKYCY1EF104Z

R 0.1

25V Ceramic

AA

C654

VCEA0A1CW476M R 47

16V Electrolytic

AB

C700

VCQYTA2AA103K

R 0.01

100V Mylar

AC

å

C701

RC-FZ008SGEZZ

R 0.1

AC250V

AD

MetalIzed Polypro Film

C702

RC-KZ0160GEZZ

R 0.01

250V Ceramic

AC

C703

RC-KZ0160GEZZ

R 0.01

250V Ceramic

AC

C704

VCKYPA2HB102K

R 1000p 500V Ceramic

AA

C705

VCKYPA2HB102K

R 1000p 500V Ceramic

AA

C707

RC-EZ0804CEZZ

R 200

400V Electrolytic

AU

C708

RC-KZ0160GEZZ

R 0.01

250V Ceramic

AC

C709

VCQYTA1HM471J R 470p 50V Mylar

AB

C711

RC-KZ0039CEZZ

R 680p 2kV

Ceramic

AB

C712

VCQYTA1HM102J R 1000p 50V Mylar

AA

C713

RC-KZ007JCEZZ

R 0.01

250V Ceramic

AC

C714

VCKYPH3DB561K R 560p 2000V Ceramic

AC

C715

VCKYPA2HB102K

R 1000p 500V Ceramic

AA

C717

VCQYTA1HM182J R 1800p 50V Mylar

AA

C718

VCEAGA2AW475M R 4.7

100V Electrolytic

AB

C719

VCEA9M1HW226M R 22

50V Electrolytic

AB

å

C721

RC-KZ0102GEZZ

R 680p 4kV

Ceramic

AE

C751

VCEA0A1CW476M R 47

16V Electrolytic

AB

C752

VCEA0A0JW107M R 100

6.3V Electrolytic

AB

C753

VCKYPA2HB102K

R 1000p 500V Ceramic

AA

C755

VCEA0A1CW108M R 1000 16V Electrolytic

AD

å

C759

VCKYPA1HB102K

R 1000p 50V Ceramic

AA

C760

RC-KZ0039CEZZ

R 680p 2kV

Ceramic

AB

C761

VCEA4W2CN227M R 220

160V Electrolytic

AG

C762

VCQYTA1HM473J R 0.047 50V Mylar

AA

C801

VCEA0A1HW105M R 1

50V Electrolytic

AB

C802

VCEA0A1CW337M R 330

16V Electrolytic

AC

C803

VCEA9M1CW107M R 100

16V Electrolytic

AB

C804

VCKYCY1HB222K R 2200p 50V Ceramic

AA

C805

VCKYCY1HB102K R 1000p 50V Ceramic

AA

C806

VCKYCY1HB102K R 1000p 50V Ceramic

AA

C807

VCKYCY1HB102K R 1000p 50V Ceramic

AA

C808

VCEA0A1CW107M R 100

16V Electrolytic

AC

C809

VCKYCY1HF223Z

R 0.022 50V Ceramic

AB

C810

VCKYCY1EF104Z

R 0.1

25V Ceramic

AA

C811

VCEA0A1CW107M R 100

16V Electrolytic

AC

C812

VCFYFA1HA224J

R 0.22

50V

AB

MetalIzed Polypro Film

PACKAGED CIRCUIT

PR701

RMPTP0001PEZZ

R Packaged Circuit

AN

CRYSTAL

X1001

RCRSB0281CEZZ R Crystal, CRSB0281CE

AG

FILTERS

CF202

RFiLC0335CEZZ

Filter, FiLC0335CE

SF201

RFiLC0442CEZZ

R Filter, FiLC0442CE

AL

COILS

L202

VP-DF270K0000

R Peaking, 27

µ

H

AB

L203

VP-DF270K0000

R Peaking, 27

µ

H

AB

L204

VP-XF1R2K0000

R Peaking, 1.2

µ

H

AB

L205

VP-DF1R0K0000

R Peaking, 1

µ

H

AB

L207

VP-DF1R0K0000

R Peaking, 1

µ

H

AB

L209

VP-XF100K0000

R Peaking, 10

µ

H

AB

L601

VP-CF1R0M0000

R Peaking, 1

µ

H

AB

L603

RCiLP0225CEZZ

R Coil, CiLP0225CE

AF

å

L702

RCiLF0019PEZZ

R Coil, CiLF0019PE

AN

L802

VP-DF100K0000

R Peaking, 10

µ

H

AB

L803

VP-DF100K0000

R Peaking, 10

µ

H

AB

L1030

VP-DF100K0000

R Peaking, 10

µ

H

AB

L1050

VP-DF100K0000

R Peaking, 10

µ

H

AB

L1051

VP-DF100K0000

R Peaking, 10

µ

H

AB

TRANSFORMERS

å

T601

RTRNZ0026PEZZ

R Transformer

AH

å

T602

RTRNF0188PEZZ

H-Volt Transformer

å

T701

RTRNZ0141PEZZ

R Transformer

AR

CAPACITORS

C200

VCEA0A1CW476M R 47

16V Electrolytic

AB

C203

VCKYCY1HF103Z

R 0.01

50V Ceramic

AA

C204

VCEA0A1CW107M R 100

16V Electrolytic

AC

C205

VCKYCY1HF103Z

R 0.01

50V Ceramic

AA

C206

VCEA0A1HW106M R 10

50V Electrolytic

AB

C207

VCKYCY1HF103Z

R 0.01

50V Ceramic

AA

C208

VCKYCY1HF103Z

R 0.01

50V Ceramic

AA

C209

VCKYCY1HF103Z

R 0.01

50V Ceramic

AA

C210

VCKYCY1HF103Z

R 0.01

50V Ceramic

AA

C211

VCKYCY1EF104Z

R 0.1

25V Ceramic

AA

C212

VCEA0A1CW106M R 10

16V Electrolytic

AB

C213

VCKYCY1HF223Z

R 0.022 50V Ceramic

AB

C215

VCEA0A1CW476M R 47

16V Electrolytic

AB

C216

VCKYCY1HB821K R 820p 50V Ceramic

AA

C217

VCKYCY1HB472K R 4700p 50V Ceramic

AA

C302

VCEA0A1HW225M R 2.2

50V Electrolytic

AB

C303

VCEA0A1CW106M R 10

16V Electrolytic

AB

C304

VCQYTA1HM473J R 0.047 50V Mylar

AA

C305

VCQYTA1HM473J R 0.047 50V Mylar

AA

C312

VCQYTA1HM123J R 0.012 50V Mylar

AA

C314

VCEA0A1EW477M R 470

25V Electrolytic

AD

C315

VCKYPA1HF103Z

R 0.01

50V Ceramic

AA

C317

VCEA0A1HW224M R 0.22

50V Electrolytic

AB

C318

VCKYCY1HB102K R 1000p 50V Ceramic

AA

C331

VCEA0A1HW105M R 1

50V Electrolytic

AB

C332

VCEA0A1EW477M R 470

25V Electrolytic

AD

C333

VCKYPA2HB102K R 1000p 500V Ceramic

AA

C356

VCKYCY1HB682K R 6800p 50V Ceramic

AA

C359

VCEA9M1CW106M R 10

16V Electrolytic

AB

C364

VCEA0A1CW106M R 10

16V Electrolytic

AB

C371

VCEA0A1CW476M R 47

16V Electrolytic

AB

C390

VCEA0A1HW105M R 1

50V Electrolytic

AB

C406

VCEA0A1CW477M R 470

16V Electrolytic

AC

C408

VCEA0A1CW106M R 10

16V Electrolytic

AB

C409

VCKYCY1EF104Z

R 0.1

25V Ceramic

AA

C410

VCKYCY1EF104Z

R 0.1

25V Ceramic

AA

C411

VCKYCY1HB102K R 1000p 50V Ceramic

AA

C469

VCEA0A1HW105M R 1

50V Electrolytic

AB

C501

VCKYCY1HF103Z

R 0.01

50V Ceramic

AA

C502

VCKYCY1HF103Z

R 0.01

50V Ceramic

AA

C503

VCEA0A1EW108M R 1000 25V Electrolytic

AD

C504

VCKYCY1HF223Z

R 0.022 50V Ceramic

AB

C506

VCQYTA1HM104J R 0.1

50V Mylar

AA

C507

VCEA0A1JW107M R 100

63V Electrolytic

AC

C508

VCQYTA1HM103J R 0.01

50V Mylar

AA

Summary of Contents for 20GT-15

Page 1: ... condition and only parts identical to those specified be used MODEL SERVICE MANUAL COLOUR TELEVISION MODEL 20GT 15 20GT 15 SHARP CORPORATION 20GT 15 Chassis No UA 1 CONTENTS Page FEATURES 2 SPECIFICATIONS 2 IMPORTANT SERVICE NOTES 3 ADJUSTMENT PRECAUTION 3 UA1 HOTEL MODE APPLICATION 4 SERVICE MODE 4 TROUBLE SHOOTING TABLE 18 SOLID STATE DEVICE BASE DIAGRAM 20 CHASSIS LAYOUT 21 BLOCK DIAGRAM 22 WA...

Page 2: ...Receiving System CCIR PAL B G Tuner Ranges VHF Channels E2 48 25 MHz thru E12 224 25 MHz UHF Channels E21 471 25 MHz thru E69 855 25 MHz Dimensions Width 506 0 mm Height 476 0 mm Depth 479 0 mm Weight approx 17 2 kg Cabinet Material All Plastics FEATURES Ë Favourite Channel Ë Full Auto Channel Preset and Auto Channel Skip Ë 100 CH Program Memory Ë CATV Hyper Band Ready Used Frequency Synthesizer T...

Page 3: ...Receiving System CCIR PAL B G Tuner Ranges VHF Channels E2 48 25 MHz thru E12 224 25 MHz UHF Channels E21 471 25 MHz thru E69 855 25 MHz Dimensions Width 506 0 mm Height 476 0 mm Depth 479 0 mm Weight approx 17 2 kg Cabinet Material All Plastics FEATURES Ë Favourite Channel Ë Full Auto Channel Preset and Auto Channel Skip Ë 100 CH Program Memory Ë CATV Hyper Band Ready Used Frequency Synthesizer T...

Page 4: ...hardware is not lodged between the chassis and other metal parts in the receiver 2 Inspect all protective devices such as non metallic control knobs in sulating fishpapers cabinet backs adjustment and compartment cov ers or shields isolation resistor capacity networks mechanical insu lators etc ADJUSTMENT PRECAUTION This model s setting are adjusted in two different ways through the I2C bus contro...

Page 5: ...hardware is not lodged between the chassis and other metal parts in the receiver 2 Inspect all protective devices such as non metallic control knobs in sulating fishpapers cabinet backs adjustment and compartment cov ers or shields isolation resistor capacity networks mechanical insu lators etc ADJUSTMENT PRECAUTION This model s setting are adjusted in two different ways through the I2C bus contro...

Page 6: ...htness sharpness and tint function But after power off it will return to the initial setting You can t use Preset mode Fine tuning Skip mode System selection The others function is allowed to be used FORWARD CH DOWN key REVERSE CH UP key AGC GEOMETRIC MODE WHITE POINT ADJ MODE SUB ADJ MODE AGC GEOMETRIC MODE WHITE POINT ADJ MODE SUB ADJ MODE MISC OPTION MODE Y DELAY ADJ MODE IC OPTION MODE OFFSET ...

Page 7: ...CAL SCAN DISABLE VSD BLACK STRETCH BKS AUTO VOLUME LEVELING AVL FAST FILTER IF PLL FFI ENABLE VERTICAL GUARD EVG EHT TRACKING MODE EHT OVERSCAN SWITCH OFF OSO AUTO COLOUR LIMIT ACL FORCED COLOUR LIMIT FCO A NUMBER OF EXT AV SOURCE AV FM WINDOW SEVECTION FMWS SOUND MUTE BIT 0 SM0 SOUND MUTE BIT 1 SM1 THAI LANGUAGE THA ARABIC LANGUAGE ARA MALAY LANGUAGE MAL CHINESE LANGUAGE CHI FRENCH LANGUAGE FRE R...

Page 8: ... ADJUSTMENT 2 CDL DATA 2 FOR 20 21 ONLY 3 MANUAL CHANGE TO 0 4 MANUAL CHANGE TO 0 5 MANUAL CHANGE TO 0 6 IF 1 AV OUT SET TO 0 IF 2 AV OUT SET 1 7 MANUAL CHANGE TO 1 8 IF BILINGUAL MODEL PLEASE CHANGE TO 1 AFTER SHORT JA 122 JA 124 AND TURN ON THE MAIN POWER SWITCH READ DATA FROM EEPROM ADDRESS 00H 03H AND COMPARE TO THE LIST BELOW IF DIFFERENT INITIALIZE THE EEPROM ADDRESS DATA ADDRESS DATA 00H 55...

Page 9: ...uner antenna RF SWEEP 3 Adjust the sweep generator s to 80dBuV 4 Connect the response lead use LOW IMPEDANCE probe with wave detector see Fig 1 to the tuner s IF output terminal This terminal must have the probe alone connected 5 Set the RF AGC to 0 6 V with no saturation with the waveform 6 Adjust the tuner IF coil to obtain the waveform as shown in Fig 2 Note Be sure to keep the tuner cover in p...

Page 10: ...urity adjustment 1 Receive the Crosshatch Pattern signal 2 Using the remote controller call NORMAL mode Static convergence 1 Turn the 4 pole magnet to a proper opening angle in order to superpose the blue and red colours 2 Turn the 6 pole magnet to a proper opening angle in order to superpose the green colour over the blue and red colours Dynamic convergence 1 Adjust the convergence on the fringes...

Page 11: ...E SERVICE MODE ADJ I2C BUS CONTROL 1 Receive the WHITE Pattern with BURST signal 2 Press R C to set Picture NORMAL condition 3 Connect the DC miliammeter between the TP602 TP 603 4 Check Beam current should be around 1100µA 20 21 14 around 800µA 5 Set it to service mode and adjust the DRI GS DRI BS data to have a colour temperature of 12 300 K Note 6 Receive WHITE pattern WITH BURST signal and set...

Page 12: ...input terminal for each mode FUNCTION OPERATION CHECKING 1 VIDEO AUDIO ADJUSTMENT POINT ADJUSTMENT CONDITION PROCEDURE WAVEFORM OR OTHERS 1 NO CONTRAST Key 1 Receive Monoscope Pattern signal 2 Set P Mode to select CONTRAST 3 Press Volume Up Down key to check whether the CONTRAST effect is OK or not 2 COLOUR Key 1 Receive Color Bar signal 2 Set P Mode to select COLOUR 3 Press Volume Up Down key to ...

Page 13: ...the sound output is working properly or not 11 NOISE MUTE CHECKING 1 Receive PAL COLOUR BAR signal 2 Turn up the volume control to maximum make sure the sound is heard from the speakers Then put the unit in no signal state 3 Check the sound mute is effective 4 Finally turn sound level of CTV to minimum 12 OSD LANGUAGE QUANTITY CHECK Check OSD LANGUAGE quantity and type ...

Page 14: ...ET PAL 0F 08 08 00 0C 0F 0C 0C 0C 0C 0F 0C 0C 0C 08 08 04 04 08 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 FF 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 3F 00 0F 00 0F 00 0F 00 0F 00 0F 00 0F 00 0F 00 0F 00 0F 00 0F 00 0F 00 0F 00 0F 00 0F 00 0F 00 0F 00 0F 00 0F 00 0F 55 MICON DEFAULT 00 FF 4F 00 FF 43 00 FF A...

Page 15: ...R PART auto C SYS AFT S SYS TUNING FREQUANCY HIGHER PART TUNING FREQUANCY LOWER PART auto C SYS AFT S SYS TUNING FREQUANCY HIGHER PART TUNING FREQUANCY LOWER PART auto C SYS AFT S SYS TUNING FREQUANCY HIGHER PART TUNING FREQUANCY LOWER PART TUNING FREQUANCY LOWER PART auto C SYS AFT S SYS 00 FF 00 FF 00 00 00 00 00 02 00 00 01 00 01 00 07 00 01 80 00 00 00 00 FF 00 FF 00 FF 00 FF 00 FF 00 FF 00 FF...

Page 16: ... PART auto C SYS AFT S SYS TUNING FREQUANCY HIGHER PART TUNING FREQUANCY LOWER PART auto C SYS AFT S SYS TUNING FREQUANCY HIGHER PART TUNING FREQUANCY LOWER PART auto C SYS AFT S SYS TUNING FREQUANCY HIGHER PART TUNING FREQUANCY LOWER PART TUNING FREQUANCY LOWER PART auto C SYS AFT S SYS POS 29 POS 30 POS 31 POS 32 POS 33 POS 34 POS 35 POS 36 POS 37 TUNING FREQUANCY HIGHER PART TUNING FREQUANCY LO...

Page 17: ... 61 POS 62 POS 63 POS 64 TUNING FREQUANCY HIGHER PART TUNING FREQUANCY LOWER PART TUNING FREQUANCY HIGHER PART TUNING FREQUANCY HIGHER PART TUNING FREQUANCY LOWER PART auto C SYS AFT S SYS auto C SYS AFT S SYS auto C SYS AFT S SYS TUNING FREQUANCY LOWER PART auto C SYS AFT S SYS POS 65 POS 66 POS 67 MICON DEFAULT EEPROM RANGE WRITE CPU CHASSIS CHECK DATA CHECK TYPE CTV FINAL CHECK DATA CHECK TYPE ...

Page 18: ...OWER PART POS 82 POS 83 POS 84 POS 85 POS 86 POS 87 POS 88 POS 89 POS 90 TUNING FREQUANCY HIGHER PART TUNING FREQUANCY LOWER PART TUNING FREQUANCY HIGHER PART TUNING FREQUANCY HIGHER PART 18F TUNING FREQUANCY LOWER PART TUNING FREQUANCY LOWER PART auto C SYS AFT S SYS auto C SYS AFT S SYS auto C SYS AFT S SYS POS 91 POS 92 POS 93 POS 94 MICON DEFAULT EEPROM RANGE WRITE CPU CHASSIS CHECK DATA CHECK...

Page 19: ...U CHASSIS CHECK DATA CHECK TYPE CTV FINAL CHECK DATA CHECK TYPE LAST INITIAL SETTING DATA REMARK D7 D6 D5 D4 D3 DATA D2 D1 D0 SLAVE ADDRESS A0 00 FF A2 100 1FF EEPROM CHECK DATA LIST 6 ISSUED DATE TV MICOM ENGINEERING MANAGER CHIEF ENGINEER ISSUED DATE TV DESIGN ENGINEERING MANAGER CHIEF ENGINEER ISSUED DATE TV PRODUCTION ENGINEERING MANAGER CHIEF ENGINEER MODEL 1E0 1E1 1E2 1E3 1E4 1E5 1E6 1E7 1E8...

Page 20: ...rightness and Sound controls NO YES YES NO No snow noise Does signal appear at pin 40 of IC801 Noise increases but no signal is received Check the tuner supply voltage LB must be approx 5V BT must be approx 32V And CH preset data check Check the tuner AGC at TP201 Does signal appear at pin 38 of IC801 Check IC801 and related circuit Check IC PIF circuit and it s related circuit Check Q205 and Q203...

Page 21: ...ze are abnormal TROUBLE SHOOTING TABLE Continued NO SPECIFIC COLOUR Is some colour produced in B W broadcast reception Is the white balance properly adjusted Re adjust the white balance The picture colour is yellow The picture colour is magenta The picture colour is cyan Check Q871 Q883 and its adjacent circuits Check Q870 Q885 and its adjacent circuits Check Q872 Q887 and its adjacent circuits Ch...

Page 22: ...2SC1815 2SC2482 PST573J DX0386CE BASE COLLECTOR EMITTER BASE COLLECTOR EMITTER B C E KA7808 KA7805 1 2 3 ANODE RED CATHODE COMMON ANODE GREEN 1 2 3 SE115N STRF6654 TDA7056A PX0423CE 2SD2586 1 12 2R BR COLLECTOR COLLECTOR BASE EMITTER 2SC2735 JC COLLECTOR BASE EMITTER BASE EMITTER 1 3 TA48M033 1 3 5 2 4 9 TDA8357 TOP VIEW SIDE VIEW ...

Page 23: ...21 20GT 15 CHASSIS LAYOUT ...

Page 24: ...20GT 15 20GT 15 22 23 BLOCK DIAGRAM MAIN UNIT BLOCK DIAGRAM ...

Page 25: ...20GT 15 24 CRT BLOCK DIAGRAM ...

Page 26: ...25 20GT 15 WAVEFORMS ...

Page 27: ...ONNECTED WITH AC MAINS VOLTAGE WHENSERVICINGTHEAREA CONNECTANISOLATINGTRANS FORMER BETWEEN TV RECEIVER AND AC LINE TO ELIMINATE HAZARD OF ELECTRIC SHOCK NOTES 1 The unit of resistance ohm is omitted K 1000 ohms M Meg ohm 2 All resistors are 1 16 watt unless otherwise noted 3 All capacitors are µF unless otherwise noted P µµF VOLTAGE MEASUREMENT CONDITIONS 1 Voltage in parenthesis measured with no ...

Page 28: ...SCHEMATIC DIAGRAM A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 Infrared Remote Control Unit NOTE The parts here shown are supplied as an assembly but not independently Notes Unless specified the resistors are 1 10W 5 ...

Page 29: ...4 C208 102B C210 24p 3 R206 33k L206 D202 IT402 L205 R204 22 R203 82 C209 1 5p CH J201 0 J202 0 C312 472B R311 10k C212 0 9p 0 1 C261 102B L207 D203 IT402 R207 33k C211 24p 3 C122 102B C151 102B J301 0 C214 105p D109 IT402 C118 1p CH 0 1p D108 IT407 R144 47k C310 103B J302 0 C301 103B C353 102 R147 100 T301 R306 2k C119 103B D107 HSC277 L114 D301 1SS355 R117 47k R113 10k R120 10 L115 C120 103B C12...

Page 30: ...29 20GT 15 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 CRT UNIT ...

Page 31: ...20GT 15 20GT 15 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J MAIN UNIT ...

Page 32: ...20GT 15 20GT 15 32 33 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J PRINTED WIRING BOARD ASSEMBLIES PWB A MAIN UNIT WIRING SIDE ...

Page 33: ...20GT 15 20GT 15 34 35 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 A B C D E F G H I J PWB A MAIN UNIT WIRING SIDE CHIP PARTS ...

Page 34: ...20GT 15 36 A B C D E F G H I J 1 2 3 4 5 6 7 8 9 10 PWB B CRT UNIT ...

Page 35: ... R DX0471CE AE D752 VHD1SS119 1 R 1SS119 AB D753 RH DX0471CEZZ R DX0471CE AE D758 RH DX0461CEZZ R DX0461CE AG D801 VHD1SS119 1 R 1SS119 AB D802 VHD1SS119 1 R 1SS119 AB D803 VHD1SS119 1 R 1SS119 AB D804 VHD1SS119 1 R 1SS119 AB D805 VHD1SS119 1 R 1SS119 AB D806 VHD1SS119 1 R 1SS119 AB D1001 RH PX0423CEZZ R LED AD D1004 VHD1SS119 1 R 1SS119 AB D1007 RH EX0867CEZZ R Zener Diode AC D1008 RH EX0867CEZZ ...

Page 36: ...K R 1000p 50V Ceramic AA C807 VCKYCY1HB102K R 1000p 50V Ceramic AA C808 VCEA0A1CW107M R 100 16V Electrolytic AC C809 VCKYCY1HF223Z R 0 022 50V Ceramic AB C810 VCKYCY1EF104Z R 0 1 25V Ceramic AA C811 VCEA0A1CW107M R 100 16V Electrolytic AC C812 VCFYFA1HA224J R 0 22 50V AB MetalIzed Polypro Film PACKAGED CIRCUIT PR701 RMPTP0001PEZZ R Packaged Circuit AN CRYSTAL X1001 RCRSB0281CEZZ R Crystal CRSB0281...

Page 37: ... VV3DB150J R 15 2W Metal Oxide AA R624 VRD RA2BE101J R 100 1 8W Carbon AB R625 VRS CY1JF184J R 180k 1 16W Metal Oxide AA R626 VRS CY1JF472J R 4 7k 1 16W Metal Oxide AA R628 VRD RM2HD470J R 47 1 2W Carbon AA C813 VCFYFA1HA224J R 0 22 50V AB MetalIzed Polypro Film C814 VCKYCY1HB471K R 470p 50V Ceramic AA C1001 VCEA0A0JW107M R 100 6 3V Electrolytic AB C1003 VCEA0A1CW106M R 10 16V Electrolytic AB C100...

Page 38: ...D150J R 15 1 2W Fuse ReisistorAC R705 VRD RA2BE122J R 1 2k 1 8W Carbon AA R706 VRD RM2HD152J R 1 5k 1 2W Carbon AA R707 VRS KT3LB473J R 47k 3W Metal Oxide AE R708 VRD RM2HD272J R 2 7k 1 2W Carbon AA R709 VRD RA2BE681J R 680 1 8W Carbon AA R710 VRN VV3ABR39J R 0 39 1W Metal Film AA R711 VRN VV3ABR33J R 0 33 1W Metal Film AA å R712 VRG PD2HD150J R 15 1 2W Fuse ReisistorAC R717 VRD RM2HD124J R 120k 1...

Page 39: ...BE102J R 1k 1 8W Carbon AA R894 VRD RA2BE102J R 1k 1 8W Carbon AA R898 VRD RA2BE471J R 470 1 8W Carbon AA R899 VRD RA2BE471J R 470 1 8W Carbon AA MISCELLANEOUS PARTS P851 QPLGN0641CEZZ R Plug 6 Pin AB P882 QPLGN0541CEZZ R Plug 5 Pin AB å SC881 QSOCV0840CEZZ R Socket 11 Pin AK SUPPLIED ACCESORIES ACCESSORIES RRMCG0025KJSA Infrared R C TiNS 0109KJZZ Instruction Book PACKING PARTS NOT REPLACEMENT ITE...

Page 40: ...ochigi 329 2193 Japan COPYRIGHT C 2000 BY SHARP CORPORATION ALL RIGHTS RESERVED No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher TQ0856 S Mar 2000 Printed in JAPAN NA NS 20GT 15 ...

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