Sharp Aquos LC-42D~43U Service Manual Download

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LC-42D43U

NO.

PARTS CODE

PRICE

RANK

NEW

MARK

PART

DELIVERY

DESCRIPTION

X1402

RCRSCA045WJZZY

Crystal 12,288MHz

X2002

RFILZA023WJQZY

Filter

X3301

RCRSC0170TAZZY

Crystal 14.318MHz

X8101

RCRSCA167WJQZY

Crystal 54.000MHz

[4] DUNTKD935FM03 (AV TERMINAL Unit)

C501

VCKYTV1CB105KY

Capacitor 1 16V Ceramic

C502

VCKYTV1CB105KY

Capacitor 1 16V Ceramic

C503

RC-KZA510WJPZY

Capacitor 10 16V Ceramic

C504

VCKYTV1CB105KY

Capacitor 1 16V Ceramic

C505

VCKYTV1CB105KY

Capacitor 1 16V Ceramic

C506

RC-KZA510WJPZY

Capacitor 10 16V Ceramic

C507

VCKYTV1CB105KY

Capacitor 1 16V Ceramic

C508

VCKYTV1CB105KY

Capacitor 1 16V Ceramic

C509

RC-KZA510WJPZY

Capacitor 10 16V Ceramic

C510

VCKYTV1CB105KY

Capacitor 1 16V Ceramic

C511

RC-KZA237WJZZY

Capacitor 10 16V Ceramic

C512

VCKYTV1CB105KY

Capacitor 1 16V Ceramic

C513

RC-KZA237WJZZY

Capacitor 10 16V Ceramic

C514

VCKYTV1CB105KY

Capacitor 1 16V Ceramic

C515

VCKYTV1CB105KY

Capacitor 1 16V Ceramic

C516

VCKYTV1CB105KY

Capacitor 1 16V Ceramic

C517

RC-KZA237WJZZY

Capacitor 10 16V Ceramic

C518

VCKYCY1EF104ZY

Capacitor 0.1 25V Ceramic

C519

VCKYCY1HB103KY

Capacitor 0.01 50V Ceramic

C520

VCKYCY1HB103KY

Capacitor 0.01 50V Ceramic

C521

VCKYCY1HB103KY

Capacitor 0.01 50V Ceramic

C522

VCKYTV1CB105KY

Capacitor 1 16V Ceramic

C523

VCKYCY1EF104ZY

Capacitor 0.1 25V Ceramic

C524

VCAAPF1CJ396MY

Capacitor 39 16V Electrolytic

C525

VCKYCY1EF104ZY

Capacitor 0.1 25V Ceramic

C526

VCKYCY1EF104ZY

Capacitor 0.1 25V Ceramic

C527

VCKYCY1EF104ZY

Capacitor 0.1 25V Ceramic

C528

VCERML1CN226MY

Capacitor 22 16V Electrolytic

C529

VCKYCY1EF104ZY

Capacitor 0.1 25V Ceramic

C530

VCKYCY1EF104ZY

Capacitor 0.1 25V Ceramic

C532

VCKYCY1EF104ZY

Capacitor 0.1 25V Ceramic

C536

VCKYCH1CB104KY

Capacitor 0.1 16V Ceramic

C537

VCKYCH1CB104KY

Capacitor 0.1 16V Ceramic

C538

VCKYCH1CB104KY

Capacitor 0.1 16V Ceramic

C540

RC-KZA510WJPZY

Capacitor 10 16V Ceramic

C541

VCKYCH1CB104KY

Capacitor 0.1 16V Ceramic

C543

VCKYCH1CB104KY

Capacitor 0.1 16V Ceramic

C544

VCKYCY1EF104ZY

Capacitor 0.1 25V Ceramic

C545

VCKYCY1EF104ZY

Capacitor 0.1 25V Ceramic

C546

VCKYCY1EF104ZY

Capacitor 0.1 25V Ceramic

C547

VCERMZ1CN107MY

Capacitor 100 16V Electrolytic

C551

VCKYCY1EF104ZY

Capacitor 0.1 25V Ceramic

C552

VCKYCY1EF104ZY

Capacitor 0.1 25V Ceramic

C553

VCKYCY1EF104ZY

Capacitor 0.1 25V Ceramic

C554

VCAAPF1CJ396MY

Capacitor 39 16V Electrolytic

C555

RC-KZA154WJZZY

Capacitor 4.7 16V Ceramic

C556

RC-KZA154WJZZY

Capacitor 4.7 16V Ceramic

C557

RC-KZA104WJZZY

Capacitor 1 25V Ceramic

C564

VCKYCH1CB104KY

Capacitor 0.1 16V Ceramic

C567

VCKYCY1EF104ZY

Capacitor 0.1 25V Ceramic

C575

VCAAPF1CJ396MY

Capacitor 39 16V Electrolytic

C2701

RC-KZA104WJZZY

Capacitor 1 25V Ceramic

C2702

RC-KZA104WJZZY

Capacitor 1 25V Ceramic

C2703

RC-KZA104WJZZY

Capacitor 1 25V Ceramic

C2704

RC-KZA104WJZZY

Capacitor 1 25V Ceramic

C2705

RC-KZA104WJZZY

Capacitor 1 25V Ceramic

C2706

RC-KZA104WJZZY

Capacitor 1 25V Ceramic

C2707

VCKYCY1HF224ZY

Capacitor 0.22 50V Ceramic

C2708

VCKYCY1EF104ZY

Capacitor 0.1 25V Ceramic

C2709

VCKYCY1HF224ZY

Capacitor 0.22 50V Ceramic

C2710

VCKYCY1HF224ZY

Capacitor 0.22 50V Ceramic

C2711

VCKYCY1HF224ZY

Capacitor 0.22 50V Ceramic

C2712

RC-KZA104WJZZY

Capacitor 1 25V Ceramic

C2713

RC-KZA104WJZZY

Capacitor 1 25V Ceramic

C2714

VCERMZ1EN227MY

Capacitor 220 25V Electrolytic

C2715

RC-KZA104WJZZY

Capacitor 1 25V Ceramic

C2716

RC-KZA104WJZZY

Capacitor 1 25V Ceramic

C2717

VCKYCY1HB104KY

Capacitor 0.1 50V Ceramic

C2718

VCKYCY1HB104KY

Capacitor 0.1 50V Ceramic

C2720

VCERMZ1EN227MY

Capacitor 220 25V Electrolytic

C2725

VCKYCY1HB104KY

Capacitor 0.1 50V Ceramic

C2726

VCKYCY1HB104KY

Capacitor 0.1 50V Ceramic

C2727

VCKYCY1HB104KY

Capacitor 0.1 50V Ceramic

C2728

VCKYCY1HB104KY

Capacitor 0.1 50V Ceramic

C2729

VCKYTV1EB474KY

Capacitor 0.47 25V Ceramic

C2730

VCKYTV1EB474KY

Capacitor 0.47 25V Ceramic

C2731

RC-KZA516WJQZY

Capacitor 0.68 35V Ceramic

C2732

RC-KZA516WJQZY

Capacitor 0.68 35V Ceramic

C2733

VCCCCY1HH151JY

Capacitor 150p 50V Ceramic

[3] DUNTKD862FM04 (MAIN Unit)

Summary of Contents for Aquos LC-42D~43U

Page 1: ...n published to be used for after sales service only The contents are subject to change without notice TopPage CONTENTS LC 42D43U No S07T9LC42D43U LCD COLOR TELEVISION LC 42D43U MODEL In the interests of user safety Required by safety regulations in some countries the set should be restored to its orig inal condition and only parts identical to those specified should be used In the interests of use...

Page 2: ...label barcode label of the packing case The serial product numbers in the 1 th thru 9th digits are 710802401 and on MODIFIED PARTS LIST Refer to PARTS GUIDE for CABINET PARTS SUPPLIED ACCESSORIES PACKING PARTS and SERVICE JIGS Ref No Description LC 32D42U LC 37D42U LC 42D43U A Note Printed Wiring Board Assemblies MAIN Unit DUNTKD862FM04 DUNTKE862FM04 No Change R C LED Unit DUNTKD909FM02 DUNTKD909F...

Page 3: ... AC voltage drop across the resistor All checks must be repeated with the AC cord plug connection reversed If necessary a nonpolarized adaptor plug must be used only for the purpose of completing these checks Any reading of 0 75 Vrms this corresponds to 0 5 mA rms AC or more is excessive and indicates a potential shock hazard which must be corrected before returning the monitor to the owner SAFETY...

Page 4: ...e et de compartiment les réseaux de résistancecapacité les isolateurs mécaniques etc S assurer qu il n y ait pas de danger d électrocution en vérifiant la fuite de courant de la facon suivante Brancher le cordon d alimentation directem ent à une prise de cou rant de 120V Ne pas utiliser de transformateur d isolation pour cet essai A l aide de deux fils à pinces brancher une résistance de 1 5 kΩ 10...

Page 5: ...LC 42D43U 1 1 LC 42D43U Service Manual CHAPTER 1 OPERATION MANUAL 1 SPECIFICATIONS ...

Page 6: ...LC 42D43U 1 2 2 OPERATION MANUAL ...

Page 7: ...LC 42D43U 1 3 ...

Page 8: ...LC 42D43U 1 4 ...

Page 9: ...LC 42D43U 1 5 ...

Page 10: ...LC 42D43U 1 6 ...

Page 11: ...LC 42D43U 1 7 ...

Page 12: ...LC 42D43U 1 8 3 DIMENSIONS ...

Page 13: ...OVING OF MAJOR PARTS 1 REMOVING OF MAJOR PARTS 1 Remove the SD Card Cover 2 Remove the 4 lock screws and detach the Stand Base Ass y 3 Remove the 12 lock screws 5 lock screws and detach the Rear Cabinet SD Card Cover 1 2 3 3 Stand Base Ass y Rear Cabinet ...

Page 14: ...lock screws and detach the Stand Assist Angle 7 Remove the 2 lock screws and detach the Stand Assist Cover 8 Remove the 4 lock screws and detach the Stand Fixing Angle 9 Remove the 7 lock screws detach the MAIN Shield Stand Fixing Angle Stand Assist Angle Chassis Fixing Angle Center Angle L Center Angle R MAIN Shield Stand Assist Cover 5 5 9 6 4 4 7 8 ...

Page 15: ...42D43U 2 3 10 Disconnect all the connectors from all the PWBs 11 Remove the Top Cover Ass y Remove the 1 lock screw from the Top Cover Ass y and detach the KEY Unit KEY Unit Top Cover Ass y 11 10 10 10 10 ...

Page 16: ...ock screws and detach the POWER Unit 15 Remove the 4 lock screws and detach the TERMINAL Unit 16 Remove the 5 lock screws 3 rivet and detach the Heat Sink and MAIN PWB 17 Remove the 2 lock screws and detach the Speaker L R 18 Detach the R C LED Unit Tray Chassis POWER Unit TERMINAL Unit Terminal Angle 12 14 13 13 13 13 15 17 17 18 Speaker R Speaker L R C LED Unit MAIN PWB Heat Sink 16 16 16 MA FC ...

Page 17: ... the Lug Angle Top L R 20 Remove the 3 lock screws and detach the Lug Angle Top C 21 Remove the 9 lock screws and detach the Lug Angle Bottom 22 Remove the LCD Panel Module 21 Lug Angle Bottom Lug Angle Top L Lug Angle Top R Lug Angle Top Center 19 20 19 ...

Page 18: ...int to the specified gradation level Correct the G setting 860 x 6th point G setting 920 rounded off and make the R and B settings to their reference levels 4 Set the 4th point to the specified gradation level Correct the G setting 736 x 6th point G setting 920 rounded off and make the R and B settings to their reference levels 5 Set the 3rd point to the specified gradation level Correct the G set...

Page 19: ...unted on the main PWB TL1514 I2C clock TL1515 I2C data TL1516 5V TL1517 GND TL1502 VCLK Write H Read V pulse 2 In the analog RGB inspection use a DDC compatible device If the EDID has not been written the analog RGB input does not function normally 2 HDMI EDID writ ing Inspection mode File version checking 1 Using the checker write the analog HDMI EDID data to IC1501 and IC1502 that are mounted on...

Page 20: ...GXXXX MG6BXXXX XXXX indicates the adjusted values between 0000 and 1023 4 digit decimal number with zero fill In order to adjust by reducing the value set the strongest color as the fixed color The default adjustment value of RGB is the parameter value of the WBI6 command multiplied by 2 Adjustment values are set OK Adjustment gradation setting point 5 215 gradation adjustment LEV50215 WBI50860 Ad...

Page 21: ...he following value to XXXX the value set with WBI4 x 2 x the ratio Adjustment values are set OK Pattern display Adjust RB to the target xy values MG4RXXXX MG4BXXXX XXXX indicates the adjusted values between 0000 and 1023 4 digit decimal number with zero fill G is fixed The default adjustment value of RGB is the parameter value of the WBI4 command multiplied by 2 Adjustment values are set OK Repeat...

Page 22: ... to XXXX the value set with WBI2 x 2 x the ratio Adjustment values are set OK Pattern display Start measurement Adjust RB to the target xy values MG2RXXXX MG2BXXXX XXXX indicates the adjusted values between 0000 and 1023 4 digit decimal number with zero fill G is fixed The default adjustment value of RGB is the parameter value of the WBI2 command multiplied by 2 Adjustment values are set OK Repeat...

Page 23: ...ates the adjusted values between 0000 and 1023 4 digit decimal number with zero fill G is fixed The default adjustment value of RGB is the parameter value of the WBI1 command multiplied by 2 Adjustment values are set OK Repeat until RGB become the target values The adjustment value is reflected in the image Writing of adjusted values MSET0003 Deletion is complete OK Deleting adjustment patterns MS...

Page 24: ...MCLK DSP_SDOUT1 DSP_SDOUT2 signals sent from IC1404 to IC1407 DSP normally YES YES Check IC1404 and peripheral circuits Is audio input from pins 38 and 39 of IC1404 to pins 3 and 5 of IC2701 STEREO_AMP normal NO Check the circuits between pins 38 and 39 of IC1404 and pins 3 and 5 of IC2701 MUTE circuits Q1307 Q1314 Q1313 YES Is audio output from IC2701 normal NO Check IC2701 and peripheral circuit...

Page 25: ...udio fed from pin 13 of IC1405 to pin 53 of IC1404 Is R ch audio fed from pin 3 of IC1405 to pin 54 of IC1404 YES No audio output during digital broadcasting reception Are the I2S signals DAKCK SCLK LRCK and DATAOUT sent from pins B22 F13 E13 and F12 of IC8101 normally NO Check around IC8101 BCM3551 YES Are input signals of pins 24 DAKCK 11 SCLK 10 LRCK 32 DATA of IC1404 normal NO Check the circui...

Page 26: ... signal sent to pin 60 of IC501 NO Check IC501 AV SWITCH and peripheral circuits YES Is video signal sent to pin 2 of TERMINAL_UNIT connector FC_SC501 NO Check between IC501 and SC501 Q501 Q502 etc YES Is video signal fed to pin 2 of MAIN_UNIT connector FC_SC1101 NO Check the board to board cable FC YES Is video signal fed to pin K25 of IC8101 Broadcom via L P F composed of Q2202 and Q2210 NO Chec...

Page 27: ... signal sent to pin 60 of IC501 NO Check IC501 AV SWITCH and peripheral circuits YES Is video signal sent to pin 2 of TERMINAL_UNIT connector FC_SC501 NO Check between IC501 and SC501 Q501 Q502 etc YES Is video signal fed to pin 2 of MAIN_UNIT connector FC_SC1101 NO Check the board to board cable FC YES Is video signal fed to pin K25 of IC8101 Broadcom via L P F composed of Q2202 and Q2210 NO Chec...

Page 28: ...TCH and peripheral circuits YES Composite video signal input Is video signal sent to pin 2 of TERMINAL_UNIT connector FC_SC501 S video signal input Are Y and C signals sent to pins 2 and 4 of TERMINAL_UNIT connector FC_SC501 respectively NO Check between IC501 and SC501 Q501 Q502 Q503 Q504 etc YES Composite video signal input Is video signal fed to pin 2 of MAIN_UNIT connector FC_SC1101 S video si...

Page 29: ...and PR signals sent to pins 60 59 and 58 of IC501 respectively NO Check IC501 and peripheral circuits YES Are component video signals sent to pins 2 4 and 6 of TERMINAL_UNIT connector FC_SC501 NO Check between IC501 and SC501 Q501 Q506 etc YES Are component video signals fed to pins 2 4 and 6 of MAIN_UNIT connector FC_SC1101 NO Check the board to board cable FC YES Are Y Pb and Pr signals fed to p...

Page 30: ...and PR signals sent to pins 60 59 and 58 of IC501 respectively NO Check IC501 and peripheral circuits YES Are component video signals sent to pins 2 4 and 6 of TERMINAL_UNIT connector FC_SC501 NO Check between IC501 and SC501 Q501 Q506 etc YES Are component video signals fed to pins 2 4 and 6 of MAIN_UNIT connector FC_SC1101 NO Check the board to board cable FC YES Are Y Pb and Pr signals fed to p...

Page 31: ...of IC8101 Broadcom NO Check IC1507 TMDS_SW and peripheral circuits For INPUT4 pin 21 is Low and pin 22 is High YES Are digital video LVDS signals sent from pins 37 42 and 45 48 of IC2602 NO Check IC2602 and peripheral circuits Are digital video COMOS signal sent from IC8101 DVODATA 0 23 DVOCLKO DVODE DVOHSYNC DVOVSYNC NO Check IC8101 and peripheral circuits YES Check LCD_CONTROL PWB When using an ...

Page 32: ...LC 42D43U 3 1 LC 42D43U Service Manual CHAPTER 3 OVERALL WIRING DIAGRAM BLOCK DIAGRAM 1 OVERALL WIRING DIAGRAM OVERALL WIRING DIAGRAM Heat sinks are necessary parts 80 IC3304 30 IC8101 QCNW E278WJQZ ...

Page 33: ...LC 42D43U 3 2 30 80 80 1 CN2 IC1 7 QCNW G417WJQZ 14 12 CN7502 LA2 CN7501 LA1 ...

Page 34: ...8 8 5 0 8 85 0 8 5A A 6 KIKVCN 1WV 81 6 81 81 81 81 5 0 8185 0 81 5 A 8 5A 5 A 5 A 8 5 VCN 8 5 5 A2 5 A24 5 A 6 5A5 A 6 5A5 A A 6 A 4 56 EJ DKV OWZ EJ K 9 A 5A 0 5A176 5 A D T 8 8 2 A 㨪 8 241 9 241 8 8 1 76 8 8 8 8 8 8 8 8 4 8 8 8 5 2A 2A4 QT ZCO WFKQ 0276 241 8 5JQV WNVK 8 6Q 5WD 27 0 0 7 46 2 QPPGEVQT HQT UQHVYCTG YTKVKPI 5 A A2 5 A A0 EJ DKV OWZ EJ K 6 4 0 WFKQ 1WV 4 8 KUENGVG 2 5 RKP KUENGVG 2...

Page 35: ...KV KIKVCN 4 4 7 219 4 0 8 8 8 8 8 8 2 8 6A 8 6A 8 56 A219 7 7 8 12 4 2 8 CEM7R 7 8 A219 0 A219 4 5 6 4 2 R 6 4 0 8 7 8 2 2 2 0 5 VTN 6 2 A KIKVCN 1WV 81 6 81 81 81 81 5 0 8185 0 81 8 8 5WD 27 7 8 VCN 06 2 A4 3 54 5 6 1165 4GUGV 7 46 6 2 1 5A5 6 4 6 6JGTOKUVGT 8QP 7 8 A 08A 44 241 4 2 8DTV 6 4 1 59 8 8 5 6Z 8 8 8 59 4 5 4 DKV 4 6 4 5 6 06 54 5 6 8 5 QT ZCOKPCVKQP 1 1 2 QCTF QPHKI 5 5 4 5 75 08 46 4...

Page 36: ...LC 42D43U 3 5 MEMO ...

Page 37: ...F unless otherwise noted P pF µµF 2 All capacitors are 50V unless otherwise noted CAUTION This circuit diagram is original one therefore there may be a slight difference from yours SAFETY NOTES 1 DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE REPLACING PARTS 2 SEMICONDUCTOR HEAT SINKS SHOULD BE REGARDED AS POTENTIAL SHOCK HAZARDS WHEN THE CHASSIS IS OPERATING IMPORTANT SAFETY NOTICE PARTS MARKED...

Page 38: ...LC 42D43U 4 2 2 SCHEMATIC DIAGRAM 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 1 ...

Page 39: ...LC 42D43U 4 3 11 13 12 14 15 16 18 19 17 ...

Page 40: ...LC 42D43U 4 4 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 2 ...

Page 41: ...LC 42D43U 4 5 11 13 12 14 15 16 18 19 17 ...

Page 42: ...LC 42D43U 4 6 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 3 ...

Page 43: ...LC 42D43U 4 7 11 13 12 14 15 16 18 19 17 ...

Page 44: ...LC 42D43U 4 8 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 4 ...

Page 45: ...LC 42D43U 4 9 11 13 12 14 15 16 18 19 17 ...

Page 46: ...LC 42D43U 4 10 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 5 ...

Page 47: ...LC 42D43U 4 11 11 13 12 14 15 16 18 19 17 ...

Page 48: ...LC 42D43U 4 12 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 6 ...

Page 49: ...LC 42D43U 4 13 11 13 12 14 15 16 18 19 17 ...

Page 50: ...LC 42D43U 4 14 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 7 ...

Page 51: ...LC 42D43U 4 15 11 13 12 14 15 16 18 19 17 ...

Page 52: ...LC 42D43U 4 16 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 8 ...

Page 53: ...LC 42D43U 4 17 11 13 12 14 15 16 18 19 17 ...

Page 54: ...LC 42D43U 4 18 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 9 ...

Page 55: ...LC 42D43U 4 19 11 13 12 14 15 16 18 19 17 ...

Page 56: ...LC 42D43U 4 20 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 10 ...

Page 57: ...LC 42D43U 4 21 11 13 12 14 15 16 18 19 17 ...

Page 58: ...LC 42D43U 4 22 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 11 ...

Page 59: ...LC 42D43U 4 23 11 13 12 14 15 16 18 19 17 ...

Page 60: ...LC 42D43U 4 24 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 12 ...

Page 61: ...LC 42D43U 4 25 11 13 12 14 15 16 18 19 17 ...

Page 62: ...LC 42D43U 4 26 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 13 ...

Page 63: ...LC 42D43U 4 27 11 13 12 14 15 16 18 19 17 ...

Page 64: ...LC 42D43U 4 28 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 14 ...

Page 65: ...LC 42D43U 4 29 11 13 12 14 15 16 18 19 17 ...

Page 66: ...LC 42D43U 4 30 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 15 ...

Page 67: ...LC 42D43U 4 31 11 13 12 14 15 16 18 19 17 ...

Page 68: ...LC 42D43U 4 32 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 16 ...

Page 69: ...LC 42D43U 4 33 11 13 12 14 15 16 18 19 17 ...

Page 70: ...LC 42D43U 4 34 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 17 ...

Page 71: ...LC 42D43U 4 35 11 13 12 14 15 16 18 19 17 ...

Page 72: ...LC 42D43U 4 36 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 18 ...

Page 73: ...LC 42D43U 4 37 11 13 12 14 15 16 18 19 17 ...

Page 74: ...LC 42D43U 4 38 1 2 3 4 5 6 7 9 10 8 J A B C D E F G H I MAIN Unit 19 ...

Page 75: ...LC 42D43U 4 39 11 13 12 14 15 16 18 19 17 ...

Page 76: ...LC 42D43U 4 40 AV TERMINAL Unit 1 2 ...

Page 77: ...LC 42D43U 4 41 ...

Page 78: ...LC 42D43U 4 42 AV TERMINAL Unit 2 2 ...

Page 79: ...LC 42D43U 4 43 ...

Page 80: ...LC 42D43U 4 44 MEMO ...

Page 81: ... for after sales service only The contents are subject to change without notice LC 42D43U PartsGuide 1 PRINTED WIRING BOARD ASSEMBLIES 2 LCD PANEL NOTE THE PARTS HERE SHOWN ARE SUPPLIED AS AN ASSEMBLY BUT NOT INDEPENDENTLY 3 DUNTKD862FM04 MAIN Unit 4 DUNTKD935FM03 AV TERMINAL Unit 5 CABINET PARTS 6 SUPPLIED ACCESSORIES 7 PACKING PARTS 8 SERVICE JIGS USE FOR SERVICING CONTENTS No S07T9LC42D43U LCD ...

Page 82: ... Ceramic C1404 VCKYCY1AB334KY AB J Capacitor 0 33 10V Ceramic C1405 VCKYCZ1EF104ZY AA J Capacitor 0 1 25V Ceramic C1406 RC KZA508WJQZY AC J Capacitor 3 3 25V Ceramic C1407 RC KZ0083TAZZY AC J Capacitor 2 2 10V Ceramic C1408 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C1409 VCKYCZ1CB223KY AC J Capacitor 0 022 16V Ceramic C1410 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C1411 RC KZ0083TAZZY AC ...

Page 83: ...JY AB J Capacitor 47p 50V Ceramic C1522 VCCCCZ1HH470JY AB J Capacitor 47p 50V Ceramic C1523 RC KZA237WJZZY AB J Capacitor 10 16V Ceramic C1524 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C1525 VCKYCZ1CB103KY AB J Capacitor 0 01 16V Ceramic C1526 RC KZA154WJZZY AB J Capacitor 4 7 16V Ceramic C1527 VCKYCZ1CB103KY AB J Capacitor 0 01 16V Ceramic C1528 RC KZA154WJZZY AB J Capacitor 4 7 16V Ceramic C...

Page 84: ...Z1AB104KY AB J Capacitor 0 1 10V Ceramic C2612 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C2613 VCERMZ1CN107MY AD J Capacitor 100 16V Electrolytic C3301 RC KZA237WJZZY AB J Capacitor 10 16V Ceramic C3303 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C3304 RC KZA237WJZZY AB J Capacitor 10 16V Ceramic C3305 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C3306 RC KZA237WJZZY AB J Capacitor 10 16V C...

Page 85: ...02KY AB J Capacitor 1000p 50V Ceramic C8145 RC KZA067WJZZY AB J Capacitor 4 7 10V Ceramic C8146 VCKYCZ1EB103KY AA J Capacitor 0 01 25V Ceramic C8147 VCKYCZ1HB102KY AB J Capacitor 1000p 50V Ceramic C8148 VCKYCZ1HB102KY AB J Capacitor 1000p 50V Ceramic C8149 VCKYCZ1HB102KY AB J Capacitor 1000p 50V Ceramic C8150 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C8151 VCKYCZ1AB104KY AB J Capacitor 0 1 10V...

Page 86: ... VCKYCZ1HB102KY AB J Capacitor 1000p 50V Ceramic C8323 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C8324 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C8451 VCKYCZ1AB104KY AB J Capacitor 0 1 10V Ceramic C8454 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C8456 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C8458 VCKYCZ1CF104ZY AA J Capacitor 0 1 16V Ceramic C8460 VCKYCZ1AB104KY AB J Capacitor 0 1...

Page 87: ...1509 VHD1SS226 1Y AC J Diode 1SS226 T5L F T D1510 VHD1SS226 1Y AC J Diode 1SS226 T5L F T D1511 VHD1SS352 1Y AB J Diode 1SS352 TPH3 F D1512 VHDRB521S30 1Y AC J Diode RB521S 30TE61 D1513 VHD1SS226 1Y AC J Diode 1SS226 T5L F T D1514 VHD1SS352 1Y AB J Diode 1SS352 TPH3 F D1515 VHD1SS226 1Y AC J Diode 1SS226 T5L F T D1516 VHDMA3120WA 1Y AD J Diode MAZ3120D0L D1517 VHDMA3120WA 1Y AD J Diode MAZ3120D0L D...

Page 88: ...A068WJ FB9709 RBLN A068WJZZY AB J Balun BLN A068WJ FB9710 RBLN A068WJZZY AB J Balun BLN A068WJ FB9711 RBLN A188WJZZY AA J Balun BLN A188WJ FB9712 RBLN A188WJZZY AA J Balun BLN A188WJ FB9713 RBLN A188WJZZY AA J Balun BLN A188WJ IC1101 VHIPQ1M505M 1Y AD J IC PQ1M505M2SPQ IC1103 VHIBA7655AF 1Y AG J IC BA7655AF T1 IC1104 VHIM62332FP 1Y AL J IC M62332FPCF5J IC1105 VHIPQ1M505M 1Y AD J IC PQ1M505M2SPQ IC...

Page 89: ... P2602 QPLGNA327WJZZY AC J Plug 7pin SH P2603 QPLGNA173WJZZY AD J Plug 4pin LB P9005 QPLGNA160WJZZY AD J Plug 4pin BUS CONN P9201 QPLGNA412WJZZY AG J Plug 20pin Model Detect P9701 QPLGNA181WJZZY AF J Plug 12pin PE P9702 QPLGNA175WJZZY AE J Plug 6pin PD Q1102 VS2SC3928AR 1Y AB J Transistor 2SC3928A T112 1R Q1103 VS2SC3928AR 1Y AB J Transistor 2SC3928A T112 1R Q1301 VSKRC404E 1Y AB J Transistor KRC4...

Page 90: ...J1JF470JY AA J Resistor 47 1 16W Metal Oxide R1302 VRK SB1FF223JY AA J Resistor 22k 1 32W Metal Composition R1303 VRS CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R1304 VRS CZ1JF102JY AA J Resistor 1k 1 16W Metal Oxide R1305 VRS CZ1JF223JY AA J Resistor 22k 1 16W Metal Oxide R1306 VRS CZ1JF473FY AA J Resistor 47k 1 16W Metal Oxide R1307 VRS CZ1JF102JY AA J Resistor 1k 1 16W Metal Oxide R1308 VRS...

Page 91: ...1JF220JY AA J Resistor 22 1 16W Metal Oxide R1469 VRS CZ1JF101FY AA J Resistor 100 1 16W Metal Oxide R1470 VRS CZ1JF472JY AA J Resistor 4 7k 1 16W Metal Oxide R1472 VRS CZ1JF100JY AA J Resistor 10 1 16W Metal Oxide R1501 VRS CZ1JF102JY AA J Resistor 1k 1 16W Metal Oxide R1503 VRS CZ1JF102FY AA J Resistor 1k 1 16W Metal Oxide R1504 VRS CZ1JF102FY AA J Resistor 1k 1 16W Metal Oxide R1505 VRS CZ1JF10...

Page 92: ...istor 22k 1 16W Metal Oxide R1616 VRS CZ1JF100JY AA J Resistor 10 1 16W Metal Oxide R1618 VRS CH1JF103JY AA J Resistor 10k 1 16W Metal Oxide R1632 VRS CZ1JF103JY AA J Resistor 10k 1 16W Metal Oxide R1636 VRS CZ1JF330JY AA J Resistor 33 1 16W Metal Oxide R2001 VRS CZ1JF101JY AA J Resistor 100 1 16W Metal Oxide R2002 VRS CZ1JF223JY AA J Resistor 22k 1 16W Metal Oxide R2003 VRS CZ1JF102JY AA J Resist...

Page 93: ...S TV1JD102JY AA J Resistor 1k 1 16W Metal Oxide R2244 VRS CZ1JF750JY AA J Resistor 75 1 16W Metal Oxide R2245 VRS CZ1JF750JY AA J Resistor 75 1 16W Metal Oxide R2246 VRS CZ1JF750JY AA J Resistor 75 1 16W Metal Oxide R2247 VRS CZ1JF750JY AA J Resistor 75 1 16W Metal Oxide R2248 VRS CZ1JF122JY AA J Resistor 1 2k 1 16W Metal Oxide R2249 VRS CZ1JF682JY AA J Resistor 6 8k 1 16W Metal Oxide R2250 VRS TV...

Page 94: ...AA J Resistor 560 1 16W Metal Oxide R8142 VRS CZ1JF471JY AA J Resistor 470 1 16W Metal Oxide R8143 VRS CZ1JF103JY AA J Resistor 10k 1 16W Metal Oxide R8144 VRS CK1JJ470JY AA J Resistor 47 1 16W Metal Oxide R8145 VRS CZ1JF102JY AA J Resistor 1k 1 16W Metal Oxide R8146 VRS CZ1JF102JY AA J Resistor 1k 1 16W Metal Oxide R8147 VRS CZ1JF155JY AA J Resistor 1 5M 1 16W Metal Oxide R8148 VRS CZ1JF155JY AA ...

Page 95: ...47k 1 16W Metal Oxide R8453 VRS CZ1JF103JY AA J Resistor 10k 1 16W Metal Oxide R8456 VRS CZ1JF470JY AA J Resistor 47 1 16W Metal Oxide R8457 VRS CZ1JF470JY AA J Resistor 47 1 16W Metal Oxide R8469 VRS CZ1JF104JY AA J Resistor 100k 1 16W Metal Oxide R8470 VRS CZ1JF103JY AA J Resistor 10k 1 16W Metal Oxide R8474 VRS CZ1JF470JY AA J Resistor 47 1 16W Metal Oxide R8475 VRS CZ1JF470JY AA J Resistor 47 ...

Page 96: ... 82 1 16W Metal Oxide R9330 VRS CZ1JF820JY AA J Resistor 82 1 16W Metal Oxide R9601 VRS CZ1JF184JY AA J Resistor 180k 1 16W Metal Oxide R9602 VRS CZ1JF153FY AA J Resistor 15k 1 16W Metal Oxide R9603 VRS CZ1JF682JY AA J Resistor 6 8k 1 16W Metal Oxide R9604 VRS CZ1JF224JY AA J Resistor 220k 1 16W Metal Oxide R9605 VRS CZ1JF472JY AA J Resistor 4 7k 1 16W Metal Oxide R9606 VRS CZ1JF473JY AA J Resisto...

Page 97: ...0 1 16V Ceramic C543 VCKYCH1CB104KY AB J Capacitor 0 1 16V Ceramic C544 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C545 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C546 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C547 VCERMZ1CN107MY AD J Capacitor 100 16V Electrolytic C551 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C552 VCKYCY1EF104ZY AA J Capacitor 0 1 25V Ceramic C553 VCKYCY1EF104ZY AA...

Page 98: ...A204WJ FB507 RBLN 0065TAZZY AA J Balun BLN 0065TA FB508 RBLN 0065TAZZY AA J Balun BLN 0065TA FB509 RBLN A204WJZZY AA J Balun BLN A204WJ FB510 RBLN A204WJZZY AA J Balun BLN A204WJ FB511 RBLN A204WJZZY AA J Balun BLN A204WJ FB512 RBLN 0065TAZZY AA J Balun BLN 0065TA FB513 RBLN 0065TAZZY AA J Balun BLN 0065TA FB514 RBLN A204WJZZY AA J Balun BLN A204WJ FB515 RBLN 0065TAZZY AA J Balun BLN 0065TA FB516 ...

Page 99: ...000JY AA J Resistor 0 1 16W Metal Oxide R548 VRS CY1JF220JY AA J Resistor 22 1 16W Metal Oxide R549 VRS CY1JF220JY AA J Resistor 22 1 16W Metal Oxide R550 VRS CY1JF220JY AA J Resistor 22 1 16W Metal Oxide R554 VRS CY1JF220JY AA J Resistor 22 1 16W Metal Oxide R555 VRS CY1JF220JY AA J Resistor 22 1 16W Metal Oxide R556 VRS CY1JF220JY AA J Resistor 22 1 16W Metal Oxide R557 VRS CY1JF101JY AA J Resis...

Page 100: ...tor 100k 1 16W Metal Oxide R2702 VRS CY1JF104JY AA J Resistor 100k 1 16W Metal Oxide R2705 VRS CY1JF104JY AA J Resistor 100k 1 16W Metal Oxide R2706 VRS CY1JF104JY AA J Resistor 100k 1 16W Metal Oxide R2713 VRS TQ2EF220JY AA J Resistor 22 1 4W Metal Oxide R2714 VRS TQ2EF220JY AA J Resistor 22 1 4W Metal Oxide R2722 VRS TQ2EF220JY AA J Resistor 22 1 4W Metal Oxide R2723 VRS TQ2EF220JY AA J Resistor...

Page 101: ...7 1 8 1 7 1 7 1 7 1 8 1 7 1 7 3 1 3 2 7 53 9 28 43 53 53 44 10 53 15 56 54 54 32 12 14 39 38 35 36 52 52 2 55 52 52 52 52 19 13 58 4 21 20 55 58 60 59 16 2 1 2 2 52 52 26 26 34 53 27 40 27 1 27 4 27 4 27 3 27 3 27 3 27 2 18 53 58 58 58 53 22 24 52 52 58 23 22 1 22 2 18 1 18 3 18 2 18 2 49 53 31 42 41 25 1 10 57 53 47 52 11 ...

Page 102: ...e Lug Angle Top L 22 2 Not Available N Spacer 23 LANGKB071WJFW AK X Lug Angle Top R 24 LANGKB072WJFW AM X Lug Angle Top C 25 LANGKB264WJFW AM N X Terminal Angle 26 LANGTA401WJFW AT N J Center Angle x2 27 CCHSMA341WJ02 BA X Chassis Tray Ass y 27 1 Not Available Chassis Tray 27 2 LHLDWA102WJKZ AB J Wire Holder x1 27 3 LHLDWA120WJKZ AB J Wire Holder x4 27 4 LHLDWA123WJKZ AB J Wire Holder x2 28 LHLDWA...

Page 103: ...WA131WJKZ AE J Cable Clamp X2 LHLDWA083WJ00 AD J Cable Tie X3 LHLDWA012WJKZ AC J Wire Holder X4 QACCDA039WJPZ AQ J AC Cord X5 RRMCGA535WJSA AZ J Remote Control Unit X6 TCADEA208WJZZ AD X Questionnaire Card X7 TINS D411WJZZ AP N X Operation Manual X8 TGAN A845WJZZ AP N X Extend Warranty Card X9 CDAI A327WJ02 BN N X Stand Ass y ...

Page 104: ...LC 42D43U 24 7 PACKING PARTS S5 S4 S4 S3 S1 S2 S4 S4 S7 S6 ...

Page 105: ...ING N QCNW C799WJPZ AG J Coaxial Cable L 1000mmm N QCNW G383WJQZ AW J L 1000mm x2 POWER to INV 1 2 LA1 LA2 L 1250mm x1 MAIN to INV 2 LB N QCNW F138WJQZ AP J 4pis 2pins 2pins L 1000mm Terminal Unit to Speaker R L SP N QCNW F139WJQZ AX J 13pins L 1000mm Terminal unit to R C LED Unit RA N QCNW D483WJQZ AX J 12pins L 1000mm Main Unit to Power Unit PE N QCNW E068WJQZ AS J 6pins L 1000mm Main Unit to Po...

Page 106: ...LC 42D43U 2007 TQ2345 S SH DS SHARP CORPORATION AV Systems Group CS Promotion Center Yaita Tochigi 329 2193 Japan ...

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