Sharp Aquos LC-20S1M Service Manual Download Page 70

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Ref. No.

Part No.

★

Description

Code

Ref. No.

Part No.

★

Description

Code

LC-20S1M

DUNTKB988FE12

MAIN UNIT (Continued)

C2019

RC-EZA124WJZZY

J 10

16V

Electrolytic

C2020

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2022

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2025

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2026

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2027

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2028

VCKYCY1EF104ZY J 0.1

25V

Ceramic

C2029

VCKYCY1HB222KY J 2200p 50V

Ceramic

C2030

VCKYCY1HB222KY J 2200p 50V

Ceramic

C2031

VCKYCY1HB102KY J 1000p 50V

Ceramic

RESISTORS

R703

VRS-TW2HF2R2JY J 2.2

1/2W

Metal Oxide

R704

VRS-CY1JF682JY

J 6.8k 1/16W

Metal Oxide

R705

VRS-CY1JF562JY

J 5.6k 1/16W

Metal Oxide

R706

VRS-CY1JF1R0JY

J 1

1/16W

Metal Oxide

R708

VRS-CY1JF103JY

J 10k 1/16W

Metal Oxide

R709

VRS-CY1JF272JY

J 2.7k 1/16W

Metal Oxide

R710

VRS-CY1JF272JY

J 2.7k 1/16W

Metal Oxide

R711

VRS-TW2ED103JY

J 10k 1/4W

Metal Oxide

R712

VRS-CY1JF680FY

J 68

1/16W

Metal Oxide

R714

VRS-CY1JF151FY

J 150 1/16W

Metal Oxide

R715

VRS-CY1JF102JY

J 1k

1/16W

Metal Oxide

R716

VRS-CY1JF103JY

J 10k 1/16W

Metal Oxide

R717

VRS-CY1JF272JY

J 2.7k 1/16W

Metal Oxide

R718

VRS-TW2HF330JY

J 33

1/2W

Metal Oxide

R721

VRS-TV1JD562JY

J 5.6k 1/10W

Metal Oxide

R723

VRS-TW2ED150JY

J 15

1/4W

Metal Oxide

R724

VRS-TW2HF472JY

J 4.7k 1/2W

Metal Oxide

R803

VRS-CY1JF105JY

J 1M

1/16W

Metal Oxide

R804

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R805

VRS-CY1JF561FY

J 560 1/16W

Metal Oxide

R806

VRS-CY1JF103JY

J 10k 1/16W

Metal Oxide

R807

VRS-CY1JF561FY

J 560 1/16W

Metal Oxide

R808

VRS-CY1JF474JY

J 470k 1/16W

Metal Oxide

R809

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R810

VRS-CY1JF104JY

J 100k 1/16W

Metal Oxide

R811

VRS-CY1JF333JY

J 33k 1/16W

Metal Oxide

R812

VRS-CY1JF152JY

J 1.5k 1/16W

Metal Oxide

R814

VRS-CY1JF152JY

J 1.5k 1/16W

Metal Oxide

R815

VRS-CY1JF152JY

J 1.5k 1/16W

Metal Oxide

R816

VRS-CY1JF561FY

J 560 1/16W

Metal Oxide

R817

VRS-CY1JF103JY

J 10k 1/16W

Metal Oxide

R818

VRS-CY1JF152JY

J 1.5k 1/16W

Metal Oxide

R819

VRS-CY1JF152JY

J 1.5k 1/16W

Metal Oxide

R820

VRS-CY1JF152JY

J 1.5k 1/16W

Metal Oxide

R821

VRS-CY1JF152JY

J 1.5k 1/16W

Metal Oxide

R823

VRS-CY1JF561FY

J 560 1/16W

Metal Oxide

R824

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R826

VRS-CY1JF102JY

J 1k

1/16W

Metal Oxide

R827

VRS-CY1JF750JY

J 75

1/16W

Metal Oxide

R828

VRS-CY1JF750JY

J 75

1/16W

Metal Oxide

R829

VRS-CY1JF750JY

J 75

1/16W

Metal Oxide

R835

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R836

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R837

VRS-CY1JF102JY

J 1k

1/16W

Metal Oxide

R838

VRS-CY1JF102JY

J 1k

1/16W

Metal Oxide

R839

VRS-CY1JF102JY

J 1k

1/16W

Metal Oxide

R841

VRS-CA1JF101JY

J 100 1/16W

Metal Oxide

R842

VRS-CA1JF101JY

J 100 1/16W

Metal Oxide

R843

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R845

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R847

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R853

VRS-CA1JF220JY

J 22

1/16W

Metal Oxide

R854

VRS-CY1JF102FY

J 1k

1/16W

Metal Oxide

R856

VRS-CY1JF392FY

J 3.9k 1/16W

Metal Oxide

R1101

VRS-CY1JF273FY

J 27k 1/16W

Metal Oxide

R1102

VRS-CY1JF472FY

J 4.7k 1/16W

Metal Oxide

R1103

VRS-CY1JF472FY

J 4.7k 1/16W

Metal Oxide

R1104

VRS-CY1JF472JY

J 4.7k 1/16W

Metal Oxide

R1105

VRS-CY1JF391JY

J 390 1/16W

Metal Oxide

R1106

VRS-CY1JF102JY

J 1k

1/16W

Metal Oxide

R1107

VRS-CY1JF391JY

J 390 1/16W

Metal Oxide

R1108

VRS-TW2ED102JY

J 1k

1/4W

Metal Oxide

R1109

VRS-TW2ED5R6JY J 5.6

1/4W

Metal Oxide

R1110

VRS-TW2ED8R2JY J 8.2

1/4W

Metal Oxide

R1111

VRS-CY1JF103FY

J 10k 1/16W

Metal Oxide

R1112

VRS-CY1JF181JY

J 180 1/16W

Metal Oxide

R1113

VRS-CY1JF102JY

J 1k

1/16W

Metal Oxide

R1114

VRS-CY1JF181JY

J 180 1/16W

Metal Oxide

R1115

VRS-TW2HF100JY

J 10

1/2W

Metal Oxide

R1117

VRS-TW2HF5R6JY J 5.6

1/2W

Metal Oxide

R1118

VRS-TW2HF5R6JY J 5.6

1/2W

Metal Oxide

R1119

VRS-CY1JF473JY

J 47k 1/16W

Metal Oxide

R1121

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R1122

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R1123

VRS-TW2HF000JY

J 0

1/2W

Metal Oxide

R1124

VRS-TW2HF101JY

J 100 1/2W

Metal Oxide

R1126

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R1128

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R1206

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R1207

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R1208

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R1209

VRS-CA1JF101JY

J 100 1/16W

Metal Oxide

R1210

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R1213

VRS-CA1JF101JY

J 100 1/16W

Metal Oxide

R1214

VRS-CB1JF101JY

J 100 1/16W

Metal Oxide

R1215

VRS-CA1JF101JY

J 100 1/16W

Metal Oxide

R1216

VRS-CA1JF101JY

J 100 1/16W

Metal Oxide

R1217

VRS-CA1JF101JY

J 100 1/16W

Metal Oxide

R1218

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R1219

VRS-CY1JF105JY

J 1M

1/16W

Metal Oxide

R1220

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R1221

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R1222

VRS-CY1JF680JY

J 68

1/16W

Metal Oxide

R1223

VRS-CY1JF220JY

J 22

1/16W

Metal Oxide

R1224

VRS-CH1JF101JY

J 100 1/16W

Metal Oxide

R1225

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R1227

VRS-CH1JF101JY

J 100 1/16W

Metal Oxide

R1228

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R1229

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R1230

VRS-CY1JF223JY

J 22k 1/16W

Metal Oxide

R1231

VRS-CH1JF101JY

J 100 1/16W

Metal Oxide

R1232

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R1233

VRS-CA1JF101JY

J 100 1/16W

Metal Oxide

R1234

VRS-CA1JF470JY

J 47

1/16W

Metal Oxide

R1235

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R1236

VRS-CY1JF102JY

J 1k

1/16W

Metal Oxide

R1237

VRS-CY1JF220JY

J 22

1/16W

Metal Oxide

R1238

VRS-CY1JF221JY

J 220 1/16W

Metal Oxide

R1239

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R1240

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R1241

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R1242

VRS-CY1JF182JY

J 1.8k 1/16W

Metal Oxide

R1257

VRS-CY1JF000JY

J 0

1/16W

Metal Oxide

R1261

VRS-CY1JF472JY

J 4.7k 1/16W

Metal Oxide

R1267

VRS-CH1JF101JY

J 100 1/16W

Metal Oxide

R1268

VRS-CH1JF101JY

J 100 1/16W

Metal Oxide

R1269

VRS-CH1JF101JY

J 100 1/16W

Metal Oxide

R1602

VRS-CY1JF152JY

J 1.5k 1/16W

Metal Oxide

R1603

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R1604

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R1605

VRS-CY1JF101JY

J 100 1/16W

Metal Oxide

R1607

VRS-CY1JF391FY

J 390 1/16W

Metal Oxide

R1608

VRS-CY1JF332JY

J 3.3k 1/16W

Metal Oxide

R1609

VRS-CY1JF681JY

J 680 1/16W

Metal Oxide

R1610

VRS-CY1JF391FY

J 390 1/16W

Metal Oxide

R1611

VRS-CY1JF132JY

J 1.3k 1/16W

Metal Oxide

R1614

VRS-CY1JF223JY

J 22k 1/16W

Metal Oxide

R1615

VRS-CY1JF223JY

J 22k 1/16W

Metal Oxide

R1616

VRS-CY1JF391FY

J 390 1/16W

Metal Oxide

R1617

VRS-CY1JF102JY

J 1k

1/16W

Metal Oxide

R1618

VRS-CY1JF102FY

J 1k

1/16W

Metal Oxide

R1619

VRS-CY1JF102FY

J 1k

1/16W

Metal Oxide

R1620

VRS-CY1JF681FY

J 680 1/16W

Metal Oxide

R1621

VRS-CY1JF102JY

J 1k

1/16W

Metal Oxide

Summary of Contents for Aquos LC-20S1M

Page 1: ...to those specified should be used CONTENTS IMPORTANT SERVICE SAFETY PRECAUTION 2 SPECIFICATIONS 4 OPERATION MANUAL 5 DIMENSIONS 7 REMOVING OF MAJOR PARTS 8 ADJUSTING PROCEDURE OF EACH SECTION 12 TROUBLE SHOOTING TABLE 18 CHASSIS LAYOUT 22 BLOCK DIAGRAM 24 OVERALL WIRING DIAGRAM 26 DESCRIPTION OF SCHEMATIC DIAGRAM 28 SCHEMATIC DIAGRAM 29 PRINTED WIRING BOARD ASSEMBLIES 52 REPLACEMENT PARTS LIST 63 ...

Page 2: ...TAL PARTS CONNECT TO KNOWN EARTH GROUND Use an AC voltmeter having with 5000 ohm per volt or higher sensitivity or measure the AC voltage drop across the resistor Connect the resistor connection to all exposed metal parts having a return to the chassis antenna metal cabinet screw heads knobs and control shafts escutcheon etc and measure the AC voltage drop across the resistor All checks must be re...

Page 3: ... is higher than the conventional lead solder by 40 C and as it has poor solder wettability you may be apt to keep the soldering bit in contact with the PWB for extended period of time However Since the land may be peeled off or the maximum heat resistance temperature of parts may be exceeded remove the bit from the PWB as soon as you confirm the steady soldering condition Lead free solder contains...

Page 4: ...Video Audio OUT COMPONENT Y P B PR Audio Headphone jack 3 5 mm ø jack Front OSD LANGUAGE English Chinese Arabic Power requirement DC 12 V AC 110 240 V 50 60 Hz Weight Accessories Remote control Battery 2 Antenna cable AC adapter AC cord Cable clamp Operation manual As a part of policy of continuous improvement SHARP reserves the right to make design and specification changes for product improvemen...

Page 5: ...ust the screen to the best viewable angle OPC sensor Remote control sensor OPC indicator Optical Picture Control The Optical Picture Control indicator lights up green when the BRIGHTNESS is set to AUTO POWER indicator A green indicator lights when the power is on and a red indicator lights when in the standby mode the indicator will not light when the main power is off Adjustable range Main unit r...

Page 6: ... the display Green CH MENU E M T CH VOL MENU SLEEP DIS MODE OK MPX SUBTITLE END HOLD SUBPAGE REVEAL TEXT BRIGHT TV VIDEO POWER SLEEP DIS MODE DISPLAY Press Displays received channel for 10 seconds Channel indicator reduces in size after about 10 seconds Press again Display disappears CH Selects next higher channel Selects next lower channel Batteries for Remote Control Before using the LCD TV set ...

Page 7: ...7 LC 20S1M DIMENSIONS Unit mm PRESET 1 2 474 403 3 107 283 35 244 263 160 411 228 5 300 8 5 100 100 47 68 134 198 172 12 156 336 404 356 ...

Page 8: ...inet B after opening from the direction of an arrow 6 Remove the reinforcement angle fixing screws 2 pcs 7 Detach the connector from each PWB Cabinet A Cabinet B Stand Terminal Cover 4 3 2 5 1 P6706 SC1204 P3701 P3603 P701 P3303 P3302 P2001 P4001 P4003 SC1202 SC1203 SC2001 P6706 P6701 P6702 P6703 P6704 P6700 P5602 SC3401 P3604 7 7 7 7 7 7 7 7 7 7 6 Inverter PWB R C LED PWB Main PWB Sub PWB Reinfor...

Page 9: ...the hooks e and f in the same way Detach the chassis frame left together with its terminals from the sub PWB 10 Remove the 3 lock screws from the inverter PWB and take out the inverter PWB 11 Remove the 2 lock screws from the R C LED PWB and take out the R C LED PWB 12 Remove the 4 lock screws each from the right and left speakers and take out both the speakers 9 10 12 12 11 8 c d a b f e Sub PWB ...

Page 10: ... and diffusion panel 15 Detach the lamp holders top A top B and bottom from the lamp unit assembly 16 Detach the reflection sheets top and bottom from the back shield 13 13 13 14 Diffusion Sheet PSHEPA127WJZZ Prism Sheet PSHEPA102WJZZ Diffusion Panel PCOVUA014WJZZ Lamp Holder Top B LHLDZA212WJKZ Lamp Clip LHLDZA214WJKZ Reflection Sheet Bottom PSHEPA104WJZZ Reflection Sheet Top PSHEPA103WJZZ Lamp H...

Page 11: ...the main unit fixing screws 3 pcs a substrate is reversed Precautions at the time of the side B back service of Inverter unit 6 Remove only P6706 of the cable for connection between Inverter unit P6706 and Sub unit P3604 and connect the extended cable QCNW B749WJQZ for service 7 Remove the Inverter unit fixing screws 3 pcs a substrate is reversed Step Part No Description 1 QCNW A556WJZZ Extension ...

Page 12: ...the top left of the screen Then press the CH Ù and VOL keys at once Make sure the adjustment process mode screen shows up To quit this mode turn off the power Or turn off the POWER switch or use the remote controller s OFF key 3 Using the keys for the adjustment process Selecting a reception channel Using the CH ù Ù key turn up and down reception broadcasting channels Just click on the key and cha...

Page 13: ...within the range shown below If not adjust the NTSC TAMP setting to bring the Y reading within the specified range 3 If the NTSC TAMP setting has been readjusted write down its new setting in the PAL TAMP and SECAM TAMP items manually Model LC20S1M Adjustment value 187 202 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 2 C O M B I A S 9 5 T A M P L 8 1 7 Y D T A H 9 1 8 T A...

Page 14: ...item 4 I2C DATA 000000000000 I2C DATA WAIT SOUND VPC DPS DAC TUNER OTHERS TEXT 2 The adjustment process menu of the item appears on the screen The settings are now ready to change Screen with SOUND selected SOUND1 VOLUME 0 AVC OFF MSP DATA 0000000000 MSP DATA WAIT 0018H ST 1D ONTA 1 CARRIER MUTE ON SP TEST OFF 3 To go back to page 4 of adjustment process menu press the FLASHBACK key on the remote ...

Page 15: ...nters the adjustment process with the power LED red Entering the adjustment process turns off the error detection and turns on TV This enables the operation check to detect errors in the lamp or lamp circuit Check whether ERROR NO RESET on line 4 page 1 of the adjustment process is 1 or more If it is 1 or more it indicates the lamp error detection was executed 6 2 2 Resetting of the lamp error cou...

Page 16: ...is fixed 3 REMOTE CONTROL RESPOND LIMITED If you set LIMITED remote control keys of POWER CH ù Ù VOL and BRIGHT keys are responded but other keys are not responded This is a position that you can not make MENU adjustments 4 USER CONTROL RESPOND NO RESPOND NO RESPOND means that the TV does not respond when you press a user control buttons except main power button on the main unit 5 MENU BUTTON RESP...

Page 17: ...is mode no picture but the OSD appears But the channels and sound volume can still be changed To quit this mode press the BRIGHT key on the remote control again and select any item other than BRIGHTNESS OFF 10 RESET You can cancel all Public Mode settings It returns to the factory setting 11 ENTER You make sure after you have specified all functions then press the enter key Unless otherwise you pr...

Page 18: ...ms at pins 8 9 26 and 27 of IC1201 as specified Check IC1201 and its peripheral circuits as well as the LCD panel voltage and waveform Check the related lines IC801 itself and its peripheral circuits Are the waveforms at the signal input pins of IC801 as specified TV Composite Pin 73 S Video Pins 72 and 73 Component Pins 1 2 3 and 75 Check the IC801 signal input line Check IC801 and its peripheral...

Page 19: ...e and its peripheral parts Check IC1601 and its peripheral parts Is input at Pins 1 2 3 and 75 of IC801 as specified Check J3402 DVD Y line PB line PR line and peripheral parts Are voltages at Pins 6 7 and 9 of tuner as specified Check the power line Is output at Pin 19 of tuner as specified Check the tuner and its peripheral parts Is input at Pin 5 of IC3402 as specified Check the line in questio...

Page 20: ...n Is Pin 120 of IC1201 at H Are the oscillation waveforms at the primary side of T6700 T6701 T6702 T6703 and T6704 as specified Replace F6700 F6701 F6702 F6703 and F6704 Check the line IC1201 and its peripheral parts Check Q6700 6716 T6700 6704 and their peripheral parts Replace the fluorescent lamp and check the oscillation waveform again Is input at Pin 72 of IC801 as specified Check SC3411 SC34...

Page 21: ...question IC3304 and its peripheral parts Check the speakers and their peripheral parts Check the headphone and its peripheral parts Is Pin 58 of IC2001 at L Are outputs at Pins 14 and 15 of IC3501 as specified Check the line in question Check the LMUTE line Check IC3501 IC3301 and its peripheral parts Is output at Pins 15 and 16 of tuner as specified Is input at Pin 67 of IC3301 as specified Check...

Page 22: ...22 LC 20S1M 8 7 10 9 6 5 4 3 2 1 A B C D E F G H CHASSIS LAYOUT INVERTER Unit SUB Unit R C LED Unit ...

Page 23: ...23 LC 20S1M 17 16 19 18 15 14 13 12 11 10 MAIN Unit ...

Page 24: ...24 LC 20S1M 8 7 10 9 6 5 4 3 2 1 A B C D E F G H BLOCK DIAGRAM ...

Page 25: ...25 LC 20S1M 17 16 19 18 15 14 13 12 11 10 ...

Page 26: ...26 LC 20S1M 8 7 10 9 6 5 4 3 2 1 A B C D E F G H OVERALL WIRING DIAGRAM ...

Page 27: ...27 LC 20S1M 17 16 19 18 15 14 13 12 11 10 ...

Page 28: ...erwise noted 4 All resistors are Carbon type unless otherwise noted C Solid W Cement S Oxide Film T Special N Metal Coating CAPACITOR 1 All capacitors are µF unless otherwise noted P pF µµF 2 All capacitors are 50V unless otherwise noted 3 All capacitors are Ceramic type unless otherwise noted ML Mylar TA Tantalum PF Polypro Film ST Styrol CAUTION This circuit diagram is original one therefore the...

Page 29: ...29 LC 20S1M 6 5 4 3 2 1 A B C D E F G H SCHEMATIC DIAGRAM Ë R C LED Unit ...

Page 30: ...30 LC 20S1M 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 1 6 ...

Page 31: ...31 LC 20S1M 17 16 19 18 15 14 13 12 11 10 ...

Page 32: ...32 LC 20S1M 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 2 6 ...

Page 33: ...33 LC 20S1M 17 16 19 18 15 14 13 12 11 10 ...

Page 34: ...34 LC 20S1M 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 3 6 ...

Page 35: ...35 LC 20S1M 17 16 19 18 15 14 13 12 11 10 ...

Page 36: ...36 LC 20S1M 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 4 6 ...

Page 37: ...37 LC 20S1M 17 16 19 18 15 14 13 12 11 10 ...

Page 38: ...38 LC 20S1M 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 5 6 ...

Page 39: ...39 LC 20S1M 17 16 19 18 15 14 13 12 11 10 ...

Page 40: ...40 LC 20S1M 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë MAIN Unit 6 6 ...

Page 41: ...41 LC 20S1M 17 16 19 18 15 14 13 12 11 10 ...

Page 42: ...42 LC 20S1M 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë SUB Unit 1 4 LC 20S1M ...

Page 43: ...43 LC 20S1M 17 16 19 18 15 14 13 12 11 10 ...

Page 44: ...44 LC 20S1M 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë SUB Unit 1 4 LC 20S1M X ...

Page 45: ...45 LC 20S1M 17 16 19 18 15 14 13 12 11 10 ...

Page 46: ...46 LC 20S1M 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë SUB Unit 2 4 ...

Page 47: ...47 LC 20S1M 17 16 19 18 15 14 13 12 11 10 ...

Page 48: ...48 LC 20S1M 8 7 10 9 6 5 4 3 2 1 A B C D E F G H Ë SUB Unit 3 4 ...

Page 49: ...49 LC 20S1M 17 16 19 18 15 14 13 12 11 10 ...

Page 50: ...50 LC 20S1M 6 5 4 3 2 1 A B C D E F G H Ë SUB Unit 4 4 ...

Page 51: ...51 LC 20S1M 6 5 4 3 2 1 A B C D E F G H Ë INVERTER Unit ...

Page 52: ...52 LC 20S1M 6 5 4 3 2 1 A B C D E F G H MAIN Unit Side A PRINTED WIRING BOARD ASSEMBLIES ...

Page 53: ...L1203 C1237 C1105 C1110 C1101 R1101 C1109 FL802 C1233 FL801 C1106 D1104 C1107 IC1101 C1104 C1119 R1215 R1207 R1211 R1210 R1216 R1214 R1209 R1212 R1206 SC1202 R1217 R1213 R1208 C1205 C1204 C1203 C1202 C1201 C1206 R1218 R1219 X1201 R1220 C1207 C1209 C1210 R1221 FB1201 R1222 R1223 C1212 R1224 IC1201 C1214 R1227 C1215 R1231 C1217 R1267 SC1203 R1268 R1269 C1228 C1227 C1229 C1230 C1226 C1225 C1224 R1234...

Page 54: ...54 LC 20S1M 6 5 4 3 2 1 A B C D E F G H MAIN Unit Side B ...

Page 55: ...TL2047 R2131 TL2044 R1614 C739 C740 C732 C734 Q1601 TL2048 R2001 R1608 TL1601 C1616 TL1603 TL2049 IC1604 C1626 R1625 TL2050 R1617 R2005 R2004 TL2051 FB1605 IC1603 IC1606 TL2052 C2025 C1624 FB1606 Q1607 Q1605 R2002 R2133 C1625 C1621 R1615 R2134 R1611 R1624 R1620 IC2009 L1601 R1619 R1609 C1619 R1618 R2095 Q1603 R1655 R2092 R2081 R1623 R2115 R1605 TL2062 R2080 TL2061 R2077 Q1602 C2023 R2078 IC1612 IC...

Page 56: ...56 LC 20S1M 8 7 10 9 6 5 4 3 2 1 A B C D E F G H ...

Page 57: ...57 LC 20S1M 17 16 19 18 15 14 13 12 11 10 SUB Unit Side A ...

Page 58: ...8452 R8467 C8462 R8462 C8452 R8465 C8458 R8461 R8459 R8468 C3404 C8459 R3409 C8455 C8451 C3403 Q8453 R8460 R8454 Q8454 R8466 Q8451 Q8455 Q8456 R3429 R3430 R3428 C8456 R8458 R8471 R8457 R8452 R8451 R8484 C8460 R8472 R8463 J3404 SC3411 D3403 R3413 R3401 D3401 C3401 R3402 R3412 R3207 R3211 C3210 Q3211 R3212 R3210 R3215 R3214 R3213 TU3201 Q3212 C3205 C3211 R3217 FH3701 Q3702 R3719 R3773 R3715 C3711 Q3...

Page 59: ...0 C3323 P3302 R3316 R3307 R3324 R3318 R3376 C3320 C3308 R3314 R3330 C3317 R3325 C3319 R3390 R3375 R3302 C3371 R3399 C3388 R3346 C3360 C3368 89 3304 3738 C3734 L3702 R3733 R3734 C3737 C3729 C3386 R3388 R3310 R3311 C3304 R3389 L3703 R3382 R3312 C3305 C3306 C3738 R3343 C3736 L6503 C3352 L3302 C3202 L3201 Q3201 R3201 R3204 R3202 R3203 C3203 R3205 Q3202 R6511 C3024 R6512 R6516 Q6507 R6514 P3701 R6517 C...

Page 60: ...0 TL6029 Q6701 TL6718 Q6700 TL6018 C6711 D6703 R6710 R6711 D6704 R6713 Q6706 R6708 R6712 C6710 R6709 D6702 R6706 R6755 C6708 R6751 IC6701 Q6705 R6707 D6701 TL6021 C6706 R6745 C6707 R6705 R6704 TL6028 Q6704 TL6719 TL6020 Q6703 R6741 R6737 R6739 R6735 R6736 R6738 R6750 C6715 R6756 R6716 IC6702 R6717 TL6023 Q6709 C6713 R6746 C6714 R6715 R6714 TL6031 TL6720 Q6708 TL6712 TL6713 TL6710 TL6711 TL6708 TL6...

Page 61: ...7 Q6713 D6709 R6726 C6722 R6723 D6707 R6722 R6721 D6705 R6752 R6720 R6757 C6720 IC6703 Q6712 C6718 R6747 TL6025 C6719 R6719 R6718 TL6030 Q6711 TL6721 TL6024 Q6710 R6753 R6734 R6758 D6711 IC6704 Q6717 R6748 D6710 R6733 C6729 R6732 R6730 C6727 R6731 Q6716 C6725 C6726 R6729 TL6027 R6728 TL6032 TL6722 Q6715 TL6026 Q6714 TL6716 TL6717 TL6714 TL6715 TL6712 TL6713 INVERTER Unit Side A ...

Page 62: ...LED Unit Chip Parts Side A QPWBSB982WJN1 C4202 C4201 IC4201 P4001 D4008 C4203 C4001 R4006 RMC4001 D4005 R4002 R4001 D4001 D4004 Q4001 Q4002 R4003 D4006 R4005 R4007 D4002 D4007 Q4003 Q4004 R4009 R4008 J4021 P4003 R C LED Unit Side A QPWBSB982WJN1 ...

Page 63: ...4EE 1Y J DTC144EE AA Q3205 VSDTC144EE 1Y J DTC144EE AA Q3211 VSiMZ1A 1Y J IMZ1A AC Q3212 VSiMZ1A 1Y J IMZ1A AC Q3304 VSDTC314TK 1Y J DTC314TK AC Q3305 VSDTC314TK 1Y J DTC314TK AC Q3501 VSUMG4N 1Y J UMG4N AB Q3502 VSFDC6305N 1Y J FDC6305N AD Q3503 VS2SC3928AR 1Y J 2SC3928AR AB Q3504 VS2SC3928AR 1Y J 2SC3928AR AB Q3505 VSDTC114EE 1Y J DTC114EE AB Q3510 VSDTC314TK 1Y J DTC314TK AC Q3511 VSDTC314TK 1Y...

Page 64: ...Y1HH560JY J 56p 50V Ceramic AB C3355 VCCCCY1HH560JY J 56p 50V Ceramic AB C3356 VCCCCY1HH560JY J 56p 50V Ceramic AB C3357 VCCCCY1HH5R0CY J 5p 50V Ceramic AA C3358 VCCCCY1HH5R0CY J 5p 50V Ceramic AA C3359 RC KZA041WJZZY J 10 10V Ceramic AC C3360 VCEAPF1CN107MY J 100 16V Electrolytic AD C3361 RC EZA128WJZZY J 1 50V Electrolytic AB C3362 VCKYCY1HB102KY J 1000p 50V Ceramic AA C3363 RC EZA129WJZZY J 2 2...

Page 65: ... LC 20S1M X SUB UNIT Continued R3350 VRS CY1JF102JY J 1k 1 16W Metal Oxide AA R3351 VRS CY1JF104JY J 100k 1 16W Metal Oxide AA R3354 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R3357 VRS CY1JF105JY J 1M 1 16W Metal Oxide AA R3358 VRS CY1JF562JY J 5 6k 1 16W Metal Oxide AA R3359 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R3360 VRS CY1JF102JY J 1k 1 16W Metal Oxide AA R3361 VRS CY1JF102JY J 1k 1 16W Me...

Page 66: ...6W Metal Oxide AA R3763 VRS CY1JF000JY J 0 1 16W Metal Oxide AA R3764 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R3765 VRS TW2HF101JY J 100 1 2W Metal Oxide AA R3766 VRS TV1JD103JY J 10k 1 10W Metal Oxide AA R3767 VRS CY1JF472FY J 4 7k 1 16W Metal Oxide AA R3768 VRS CY1JF123FY J 12k 1 16W Metal Oxide AA R3769 VRS CY1JF102JY J 1k 1 16W Metal Oxide AA R3770 VRS CY1JF222JY J 2 2k 1 16W Metal Oxide AA ...

Page 67: ...RC KZ0072TAZZY J 1 25V Ceramic AC RESISTORS R6700 VRS TW2ED122JY J 1 2k 1 4W Metal Oxide AA R6701 VRS TW2ED122JY J 1 2k 1 4W Metal Oxide AA R6702 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R6703 VRS CY1JF333JY J 33k 1 16W Metal Oxide AA R6704 VRS TW2ED122JY J 1 2k 1 4W Metal Oxide AA R6705 VRS TW2ED122JY J 1 2k 1 4W Metal Oxide AA R6706 VRS CY1JF103JY J 10k 1 16W Metal Oxide AA R6707 VRS CY1JF333JY...

Page 68: ...e AA D710 VHDDAN202K 1Y J Diode AB D711 VHD1SS250 1EY J Diode AB D712 VHDDAN222 1Y J Diode AA D713 VHDRB481K 1Y J Diode AD D714 VHDRB491D 1Y J Diode AD D1101 VHD1SS250 1EY J Diode AB D1103 VHD1SS250 1EY J Diode AB D1104 VHD1SS250 1EY J Diode AB D2001 RH EX1232CEZZY J Zener Diode AB D2002 VHDDAN202K 1Y J Diode AB D2003 VHDDAN202K 1Y J Diode AB D2004 VHDRB491D 1Y J Diode AD PACKAGED CIRCUITS X801 RC...

Page 69: ...tic AD C1201 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1202 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1203 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1204 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1205 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1206 VCCCCY1HH7R0DY J 7p 50V Ceramic AA C1207 VCCCCY1HH7R0DY J 7p 50V Ceramic AA C1208 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1209 VCKYCY1EF104ZY J 0 1 25V Ceramic AA C1210 VCKYCY1EF10...

Page 70: ...1k 1 16W Metal Oxide AA R1107 VRS CY1JF391JY J 390 1 16W Metal Oxide AA R1108 VRS TW2ED102JY J 1k 1 4W Metal Oxide AA R1109 VRS TW2ED5R6JY J 5 6 1 4W Metal Oxide AA R1110 VRS TW2ED8R2JY J 8 2 1 4W Metal Oxide AA R1111 VRS CY1JF103FY J 10k 1 16W Metal Oxide AA R1112 VRS CY1JF181JY J 180 1 16W Metal Oxide AA R1113 VRS CY1JF102JY J 1k 1 16W Metal Oxide AA R1114 VRS CY1JF181JY J 180 1 16W Metal Oxide ...

Page 71: ...xide AA R2065 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2066 VRS CY1JF223JY J 22k 1 16W Metal Oxide AA R2067 VRS CY1JF512JY J 5 1k 1 16W Metal Oxide AA R2069 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2072 VRS CA1JF103JY J 10k 1 16W Metal Oxide AA R2074 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2075 VRS CA1JF101JY J 100 1 16W Metal Oxide AA R2078 VRS CY1JF101JY J 100 1 16W Metal Oxide AA R2079 V...

Page 72: ...Shield AU 4 3 2 LHLDW1123GEZZ J Wire Holder x2 AB 4 3 3 LHLDZA213WJKZ J Lamp Holder Bottom AG 4 3 4 PMLT A075WJZZ J Light Shielding Spacer2 x2 AC 4 3 5 PMLT A078WJZZ J Light Shielding Spacer1 x2 AE 4 3 6 PMLT A079WJZZ J Light Shielding Spacer3 x1 AB 4 3 7 PSHEPA103WJZZ J Reflection Sheet Top AL 4 3 8 PSHEPA104WJZZ J Reflection Sheet Bottom AK 4 3 9 TCAUZA031WJZZ J Caution Label AB 4 4 LHLDZA211WJK...

Page 73: ... G B B B D A A F E Q C R R 1 4 1 3 1 5 1 3 1 2 1 8 4 3 3 4 3 7 4 3 8 4 3 1 4 3 2 4 3 5 4 3 6 4 3 4 4 3 9 4 3 4 4 3 5 23 4 4 1 1 1 4 1 8 1 9 1 9 1 6 R C LED PWB 4 10 4 12 4 11 4 13 4 13 4 1 4 7 4 8 4 9 4 6 19 15 12 13 11 9 1 9 2 9 2 18 22 2 2 2 9 2 6 2 1 2 2 21 14 7 MAIN PWB SUB PWB INVERTER PWB 8 20 2 8 2 4 2 5 2 7 2 3 16 17 5 10 6 3 3 2 3 3 3 1 3 1 3 3 1 2 3 1 1 4 3 ...

Page 74: ...PZ J AC Adapter BC ACCESSORIES SERVICE JIGS USE FOR SERVICING QCNW A553WJZZ J Extension Cable 30 pin BA SC1204 LCD QCNW A555WJZZ J Extension Cable 20 pin AU SC1202 LCD SC1203 LCD QCNW A556WJZZ J Extension Cable 50 pin AU SC2001 SC3401 QCNW B749WJQZ J Extension Cable 10 pin AU P6706 P3604 PACKING PARTS NOT REPLACEMENT ITEM SPAKCA843WJZZ Packing Case SPAKFA310WJZZ Buffer Material Accessories SPAKPA2...

Page 75: ...Packing Case SPAKCA843WJZZ Infrared R C Unit RRMCGA160WJSA AC Adapter UADP A043WJPZ AC Cord QACCKA006WJPZ LC 20S1M QACCL0026TAZZ LC 20S1M X Antenna Cable QCNWG0008CEPZ R L Operation Manual TiNS A896WJZZ Cable Clamp 1pc LHLDWA002WJSB AAA size Battery 2pcs Polyethylene Bag SSAKA0160CEZZ Buffer Material Accessories SPAKFA310WJZZ Not Replacement Item ...

Page 76: ...nsmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION AV Systems Group Quality Reliability Control Center Yaita Tochigi 329 2193 Japan TQ1611 S Sep 2003 Printed in Japan MI KG Design and Production Information Design Japan Production Japan ...

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