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LC-C6554U

Service Manual

OUTLINE AND DIFFERENCES FROM BASE MODEL

OUTLINE

This model is based on the LC-65D64U and is changed some parts. This Service Manual covers the modifications alone. For the other points, refer to
the LC-65D64U (Revised Edition) (No. SY7C3LC65D64U) Service Manual.

LIST OF CHANGED PARTS

Ref. No.

Description

LC-65D64U

Revised Edition

(No. SY7C3LC65D64U)

LC-C6554U

(No. S38I1LCC6554U)

Note

PRINTED WIRING BOARD ASSEMBLIES

TERMINAL Unit

DUNTKE208FM01

←

Some parts changed

R/C, LED Unit

DUNTKE264FM02

←

Some parts changed

KEY Unit

DUNTKE266FM02

←

—

SIDE Unit

DUNTKE488FM01

←

—

MAIN Unit

DUNTKE558FM01

←

Some parts changed

SUB POWER Unit

RDENCA246WJQZ

←

—

POWER Unit

RDENCA247WJQZ

←

—

LCD PANEL

LCD Panel Module Unit

R1LK645D3LZ40Z

R1LK645D3LZ40V

—

TERMINAL Unit
C539

Capacitor

VCKYCY1EF104ZY

—

Delete

C543

Capacitor

VCKYCY1EF104ZY

—

Delete

C547

Capacitor

VCAAPF1CJ396MY

—

Delete

Q501

Transistor

VS2SA1530AR-1Y

VS2SA1162Y/-1Y

Change

Q503

Transistor

VS2SA1530AR-1Y

VS2SA1162Y/-1Y

Change

Q505

Transistor

VS2SA1530AR-1Y

VS2SA1162Y/-1Y

Change

Q509

Transistor

VS2SA1530AR-1Y

VS2SA1162Y/-1Y

Change

Q510

Transistor

VS2SC3928AR-1Y

VSKTC3875SG-1Y

Change

Q1101

Transistor

VS2SC3928AR-1Y

VSKTC3875SG-1Y

Change

Q1102

Transistor

VS2SC3928AR-1Y

VSKTC3875SG-1Y

Change

R/C, LED Unit
Q102

Transistor

VS2SC3928AR-1Y

VSKTC3875SG-1Y

Change

Q103

Transistor

VS2SC3928AR-1Y

VSKTC3875SG-1Y

Change

Q104

Transistor

VS2SC3928AR-1Y

VSKTC3875SG-1Y

Change

Q106

Transistor

VS2SC3928AR-1Y

VSKTC3875SG-1Y

Change

Q107

Transistor

VS2SC3928AR-1Y

VSKTC3875SG-1Y

Change

MAIN Unit
C1619

Capacitor

VCKYCZ1EF104ZY

—

Delete

C1621

Capacitor

RC-KZA520WJQZY

—

Delete

C1631

Capacitor

RC-KZA520WJQZY

—

Delete

C8075

Capacitor

VCKYCZ1AB104KY

—

Delete

C8127

Capacitor

VCKYCZ1AB104KY

—

Delete

C8128

Capacitor

VCKYCZ1AB104KY

—

Delete

IC1403

VHiAK4682EQ-1Y

VHiAK4682AE-1Y

Change

IC1604

VHi-1Q

VHiSii9185A-1Q

Change

Q1307

Transistor

VS2SA1530AR-1Y

VS2SA1162Y/-1Y

Change

Q2214

Transistor

VS2SC3928AR-1Y

VSKTC3875SG-1Y

Change

Q9301

Transistor

VS2SA1530AR-1Y

VS2SA1162Y/-1Y

Change

R8012

Resistor

VRS-CZ1JF000JY

—

Delete

R8056

Resistor

VRS-CZ1JF000JY

—

Delete

R8058

Resistor

VRS-CZ1JF000JY

—

Delete

R8141

Resistor

VRS-CZ1JF000JY

—

Delete

CABINET AND MECHANICAL PARTS
Please refer to a Parts list

PACKING PARTS AND ACCESSORIES
Please refer to a Parts list

Содержание LC-C6554U

Страница 1: ...CAUTIONS IN SERVICING THE HDCP KEY ROM v CHAPTER 1 SPECIFICATIONS 1 SPECIFICATIONS 1 1 CHAPTER 2 OPERATION MANUAL 1 OPERATION MANUAL 2 1 CHAPTER 3 DIMENSIONS 1 DIMENSIONS 3 1 CHAPTER 4 REMOVING OF MAJOR PARTS 1 REMOVING OF MAJOR PARTS 4 1 Parts Guide TopPage CONTENTS In the interests of user safety Required by safety regulations in some countries the set should be restored to its original conditio...

Страница 2: ...or VS2SA1530AR 1Y VS2SA1162Y 1Y Change Q510 Transistor VS2SC3928AR 1Y VSKTC3875SG 1Y Change Q1101 Transistor VS2SC3928AR 1Y VSKTC3875SG 1Y Change Q1102 Transistor VS2SC3928AR 1Y VSKTC3875SG 1Y Change R C LED Unit Q102 Transistor VS2SC3928AR 1Y VSKTC3875SG 1Y Change Q103 Transistor VS2SC3928AR 1Y VSKTC3875SG 1Y Change Q104 Transistor VS2SC3928AR 1Y VSKTC3875SG 1Y Change Q106 Transistor VS2SC3928AR ...

Страница 3: ...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 NOTICE Many elec...

Страница 4: ...aux 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 110 240V 50 60Hz 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 watts en parallè...

Страница 5: ...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 more tin and the end of the soldering...

Страница 6: ...ection management measures 1 When disposing of the component parts and PWBs destruct the IC itself in a proper way For repairing or replacing the component parts and PWBs as well as clearing those in stock 2 In storing the component parts protect and manage them against theft and disclosure For storing the service parts service units etc Applied part HDCP KEY ROM IC8451 RH IXC318WJQZY updated ROM ...

Страница 7: ...l AIR CABLE DIGITAL AUDIO OUTPUT Optical Digital audio output 1 PCM Dolby Digital OUTPUT Audio out RS 232C 9 pin D sub male connector Side INPUT 3 AV in COMPONENT in INPUT 4 HDMI in with HDCP SERVICE Software update OSD language English French Spanish Power Requirement AC 120 V 60 Hz FOR NORTH AMERICA AC 110 240 V 50 60 Hz FOR OTHERS Power Consumption 525 W 0 35 W Standby with AC 120V Weight TV st...

Страница 8: ...LEEP indicator TV Rear Side INPUT 3 terminals RS 232C terminal DIGITAL AUDIO OUTPUT terminal INPUT 6 terminals HDMI INPUT 7 terminals PC IN INPUT 5 terminal HDMI Antenna Cable in INPUT 1 terminals AC INPUT terminal INPUT 2 terminals AUDIO OUTPUT terminals POWER button MENU button INPUT button Channel buttons CH Volume buttons VOL INPUT 4 terminal HDMI SERVICE terminal ...

Страница 9: ...me time 17 LIGHT When this button is pressed some buttons for example VOL and CH on the remote control unit will light The lighting will turn off if no operations are performed within about 5 seconds This button is used for performing operations in low light situations 18 VIEW MODE Select the screen size 19 ENT Jumps to a channel after selecting with the 0_9 buttons 20 FLASHBACK Return to the prev...

Страница 10: ...ied service personnel Customers should not attempt to do the work themselves SHARP bears no responsibility for improper mounting or mounting that results in accident or injury Using an optional bracket to mount the TV You can ask a qualified service professional about using an optional AN 65AG1 bracket to mount the TV on the wall Carefully read the instructions that come with the bracket before be...

Страница 11: ...cture may look dark in a room that is too bright Check the input signal setting Is the sleep timer set Check the power control settings The unit s internal temperature has increased Remove any objects blocking vent or clean Is connection to other components correct Is correct input signal source selected after connection Is the correct input selected Is picture adjustment correct Is On selected in...

Страница 12: ...7 9 kHz 37 5 kHz 35 1 kHz 37 9 kHz 48 1 kHz 46 9 kHz 48 4 kHz 56 5 kHz 60 0 kHz 47 7 kHz 640 x 480 720 x 400 VGA 800 x 600 SVGA XGA 1024 x 768 WXGA 1360 x 768 70 Hz 60 Hz 72 Hz 75 Hz 56 Hz 60 Hz 72 Hz 75 Hz 60 Hz 70 Hz 75 Hz 60 Hz O O O O O O O O O O O 64 0 kHz SXGA 1280 x 1024 60 Hz O 65 3 kHz SXGA 1400 x 1050 60 Hz O 75 0 kHz UXGA 1600 x 1200 60 Hz O These 4 formats are not supported by the anal...

Страница 13: ...ut Select Color System Caption Setup Digital Caption Info Program Title Display Favorite CH Game Play Time Operation Lock Out Digital Setup Menu Audio Setup Identification Software Update On Screen Display Menu For TV INPUT 1 2 3 Mode For HDMI PC IN Mode Picture Menu OPC Backlight Contrast Brightness Color Tint Sharpness Advanced C M S Hue C M S Saturation Color Temp Active Contrast Fine Motion I ...

Страница 14: ... Service Manual CHAPTER 3 DIMENSIONS 1 DIMENSIONS Unit inch mm 5629 64 1433 5 40 1016 37 11 64 944 2 27 32 72 3023 32 780 6011 64 1528 37 8 98 157 8 403 61 32 153 31 3 4 806 5 22 9 32 566 1721 64 440 25 19 32 650 12 13 16 325 ...

Страница 15: ...crews 2 lock flat head screws 2 lock screws 2 lock screws 4 lock clips and detach the Rear Cabinet 3 Remove the 4 lock screws and detach the Stand CAUTION In the case of assembly the new sheet PSPAKA237WJ00 and PSPAGA386WJ00 can be stuck on these screws Front Cabinet Stand Rear Cabinet 2 1 1 1 1 1 2 2 2 2 1 3 Black Sheet Black Sheet Flat head screw ...

Страница 16: ... 4 2 4 Remove the 4 lock screws and detach the Control Shield 5 Remove the 8 lock screws and detach the MAIN Shield 6 Remove the 6 lock screws and detach the AV Shield 4 5 6 AV Shield MAIN Shield Control Shield ...

Страница 17: ... detach the Mini AV Shield SIDE Unit Mini AV KEY Cover from the Mini AV KEY Angle 11 Remove the Operation Button and KEY Unit from the Mini AV KEY Cover 9 10 11 8 8 10 9 Mini AV KEY Angle Speaker R Speaker L KEY Unit Operation Button Mini AV Shield Mini AV KEY Cover SIDE Unit VD US HM HM RA KM US VD MA MA SP 7 7 7 7 PE PE PD PD LB LP LA LW LW LP PL PQ PQ PL LC 2 KM LA 2 PP1 PP2 PP2 PP3 LC 1 LB LA ...

Страница 18: ... lock screws and detach the Tray Chassis Terminal Bottom Angle 14 Remove the 2 lock screws and detach the Barrier Sheet 15 Remove the 16 lock screws 4 lock screws and detach the Inverter Shield 15 14 13 15 15 15 Barrier Sheet Inverter Shield Inverter Shield Tray Chassis Terminal Bottom Angle 12 12 SUB POWER Unit 13 ...

Страница 19: ...the 6 lock screws and detach the POWER Unit 18 Remove the 5 lock screws and detach the TERMINAL Unit 19 Remove the 3 lock screws and detach the Radiator Angle 20 Remove the 2 lock screws and detach the MAIN Unit 19 17 20 18 16 16 16 Terminal Side Angle Radiator Angle MAIN Unit TERMINAL Unit POWER Unit ...

Страница 20: ...e 12 lock screws and detach the Panel Fix Angle B 24 Remove the 10 lock screws and detach the Panel Fix Angle C 25 Remove the 12 lock screws and detach the Panel Fix Angle 23 24 21 22 25 24 21 25 23 Panel Fix Angle B Panel Fix Angle B Panel Fix Angle C Panel Fix Angle Panel Fix Angle Panel Fix Angle C R C LED Unit ...

Страница 21: ... LC C6554U Note The reference numbers on the PWB are arranged in alphabetical order No S38I1LCC6554U LC C6554U MODEL PartsGuide 1 PRINTED WIRING BOARD ASSEMBLIES 2 LCD PANEL NOTE THE PARTS HERE SHOWN ARE SUPPLIED AS AN ASSEMBLY BUT NOT INDEPENDENTLY 3 DUNTKE208FM01 TERMINAL Unit 4 DUNTKE264FM02 R C LED Unit 5 DUNTKE558FM01 MAIN Unit 6 NOTE Conductive cloth tape 7 NOTE Temperature proof cover 8 CAB...

Страница 22: ...SA1162Y 1Y AB N J Transistor 2SA1162 Y TE85L F T5L F T Q505 VS2SA1162Y 1Y AB N J Transistor 2SA1162 Y TE85L F T5L F T Q509 VS2SA1162Y 1Y AB N J Transistor 2SA1162 Y TE85L F T5L F T Q510 VSKTC3875SG 1Y AB N J Transistor Q1101 VSKTC3875SG 1Y AB N J Transistor Q1102 VSKTC3875SG 1Y AB N J Transistor 4 DUNTKE264FM02 R C LED Unit Q102 VSKTC3875SG 1Y AB J Transistor Q103 VSKTC3875SG 1Y AB J Transistor Q1...

Страница 23: ...Bottom Angle 5 1 2 3 Apply bond to 1 location 4 Attention When peeling off the conductive cloth tape for repair please use the NEW conductive cloth tape When using the conductive cloth tape again keep in mind the decrease in the adhesive power of the conductive cloth tape The purpose of using the NEW conductive cloth tape is to prevent the conductive cloth tape from peeling off Added parts Conduct...

Страница 24: ...ttention Please peel off the covers when you remove Rear Cabinet And please use the NEW cover when you install Rear Cabinet When using the cover again keep in mind the decrease in the adhesive power of the cover The purpose of using the NEW cover is to prevent the cover from peeling off Added cover parts Ԙ Cover part code PSPAGA386WJ00 Q ty 5 ԙ Cover part code PSPAKA237WJ00 Q ty 1 2 1 1 1 1 1 ...

Страница 25: ...9 1 9 1 9 1 9 1 9 1 9 1 9 1 9 1 9 1 13 1 15 1 14 1 16 1 17 1 6 1 7 1 7 1 7 1 7 1 7 1 7 1 8 1 8 1 8 1 8 1 4 6 67 87 88 89 91 67 51 67 39 43 43 36 49 48 67 82 67 53 67 33 32 19 15 35 13 40 11 6 1 6 2 4 2 2 1 2 2 76 76 76 69 71 10 12 64 64 34 67 9 66 5 38 37 42 41 31 31 5 1 5 2 74 74 17 17 14 59 85 21 18 16 16 65 65 65 65 65 65 18 75 8 SUB POWER Unit R C LED Unit POWER Unit SIDE Unit TERMINAL Unit MA...

Страница 26: ...le 15 LANGKB231WJFW AN N X Mini AV Angle 16 LANGKB232WJFW AM N X Panel Fix Angle x2 17 LANGKB233WJN1 AN N X Panel Fix Angle Top x2 18 LANGKB234WJFW AN N X Panel Fix Angle C x2 19 LANGKB240WJFW AK N X Radiator Angle 20 LCHSMA396WJ3W AX N X Main Chassis 21 LHLDFA036WJKZ AB J Wire Holder x4 22 LHLDW1155CEZZ AD J Wire Holder x15 23 LHLDWA124WJKZ AC J Wire Holder x23 24 LHLDWA143WJKZ AC J Wire Holder x...

Страница 27: ...tand Base Ass y 79 1 Not Available N Stand Base 79 2 LANGKB032WJZZ BN J Base Angle 79 3 PSPAZB165WJZZ AC J Leg Cushion A x4 79 4 PSPAZB166WJZZ AB J Leg Cushion B x4 79 5 XEBS940P10000 AB J Screw x13 80 CDAI A412WJ31 AZ X Stand Support Ass y x2 81 PSPAGA386WJ00 AB X Spacer x5 82 PSLDMB255WJZZ AE N X Conductive Cloth Tape 83 PSLDMB243WJZZ AF N X Conductive Cloth Tape 84 PSLDMB254WJZZ AE N X Conducti...

Страница 28: ...LC C6554U 8 10 PACKING PARTS NOT REPLACEMENT ITEM S1 S2 S3 S4 S5 S8 S5 S5 S5 S5 S5 S6 S7 S5 ...

Страница 29: ...KA009WJZZ No Label 11 SERVICE JIG USE FOR SERVICING N QCNW E068WJQZ AS J Connecting Cord 6pin L 1000mm N TERMINAL to POWER Unit PE N QCNW F138WJQZ AP J Connecting Cord 4 2 2pin L 1000mm N TERMINAL Unit SP to SPEAKERS N QCNW G186WJQZ BL J Connecting Cord 41pin L 600mm N MAIN to LCD CONTROL Unit LW N QCNW G400WJQZ AV J Connecting Cord 12pin L 1000mm N MAIN to POWER Unit PD N QCNW G517WJQZ AW N J Con...

Страница 30: ... S MI KD COPYRIGHT 2008 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 LC C6554U ...

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