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LC-60C46U

iv

PRECAUTIONS FOR USING LEAD-FREE SOLDER

Employing lead-free solder

• “PWBs” of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The

alphabetical character following LF shows the type of lead-free solder.

Example:

Using lead-free wire solder

• When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solder may cause dam-

age or accident due to cracks.

As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40

°

C, we recommend you to use a dedicated soldering

bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.

Soldering

• As the melting point of lead-free solder (Sn-Ag-Cu) is about 220

°

C which 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 more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on and off the power of the bit as
required.

If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use of it.

When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper.

• Be careful when replacing parts with polarity indication on the PWB silk.

Lead-free wire solder for servicing

Indicates lead-free solder of tin, silver and copper.

Indicates lead-free solder of tin, silver and copper.

PARTS CODE

PRICE

RANK

PART

DELIVERY

DESCRIPTION

ZHNDAi123250E

BL

J

φ

0.3mm 250g (1roll)

ZHNDAi126500E

BK

J

φ

0.6mm 500g (1roll)

ZHNDAi12801KE

BM

J

φ

1.0mm 1kg (1roll)

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Содержание LC-60C46U

Страница 1: ...ure to replace these parts with specified ones for maintaining the safety and performance of the set TopPage CONTENTS No S17B3LC60C46U LC 60C46U MODEL LCD COLOR TELEVISION In the interests of user safety Required by safety regulations in some countries the set should be restored to its original condition and only parts identical to those specified should be used OUTLINE This model is based on the ...

Страница 2: ...ES R C LED Unit DUNTKD909FM02 KEY Unit DUNTKD910FM02 MAIN Unit DUNTKD934FM01 DUNTKD934FM07 No Internal parts change TERMINAL Unit DUNTKD935FM01 DUNTKD935FM07 No Internal parts change POWER SUPPLY Unit RDENCA184WJQZ CABINET AND MECHANICAL PARTS Please refer to a Parts list PACKING PARTS ACCESSORIES AND SERVICE JIGS Please refer to a Parts list ...

Страница 3: ...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 electrical and ...

Страница 4: ...seaux 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 watts en parallèle avec un...

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: ...NPUT 2 INPUT 3 INPUT 4 INPUT 5 ANTENNA DIGITAL AUDIO OUTPUT OUTPUT OSD language Power Requirement Power Consumption Weight Dimension W H D Operating temperature 6 220 800 dots 1920 1080 3 dots American TV Standard ATSC NTSC System VHF 2 13ch UHF 14 69ch 1 135ch non scrambled channel only 2 69ch BTSC System 15W 2 AV in COMPONENT in AV in COMPONENT in S VIDEO in AV in Audio in HDMI in with HDCP HDMI...

Страница 7: ...ns CH Volume buttons VOL INPUT button OPC indicator POWER indicator OPC sensor Remote control sensor SLEEP indicator TV Rear HDMI terminal INPUT 4 INPUT 3 terminals AUDIO OUTPUT terminals HDMI terminal INPUT 5 DIGITAL AUDIO OUTPUT terminal Antenna Cable in INPUT 1 terminals AC INPUT terminal AUDIO terminal INPUT 4 INPUT 2 terminals ...

Страница 8: ... same time 15 LIGHT When pressed all buttons 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 16 VIEW MODE Select the screen size 17 ENT Jumps to a channel after selecting with the 0 _ 9 buttons 18 FLASHBACK Return to the previous channel or external input mod...

Страница 9: ...U Service Manual CHAPTER 3 DIMENSIONS 1 DIMENSIONS 77 8 200 3 61 64 100 7 7 8 200 2613 16 681 459 64 125 45 8 117 137 16 341 4427 64 1128 407 32 1021 4 2 7 8 73 30 13 64 767 33 5 64 840 19 5 8 498 22 21 32 575 4 Unit inch mm ...

Страница 10: ...EMOVING OF MAJOR PARTS 1 REMOVING OF MAJOR PARTS 1 Detach the SD Card Cover 2 Remove the 4 lock screws and detach the Stand 3 Remove the 5 lock screws 4 Remove the 13 lock screws and detach the Rear Cabinet 4 3 2 3 1 SD Card Cover 2 Rear Cabinet Stand ...

Страница 11: ... detach the Stand St Cover R 7 Remove the 4 hook and detach the Stand Assist Holder 8 Remove the 8 lock screws and detach the Stand Fix Angle 9 Remove the 7 lock screws and detach the Main Shield Bridge Angle Bridge Angle 5 5 5 5 5 5 8 7 6 7 6 Chassis Fix Angle Main Shield Stand Fix Angle Stand Assist Holder Stand St Cover R Hook Hook ...

Страница 12: ...LC 60C46U 4 3 10 Disconnect all the connectors from all the PWBs 11 Remove the 2 lock screws and detach the KEY PWB 10 KEY PWB Top Cover KM KM LB PH PD MA FC SA SP PD PH LA LA LC RA LA LB LC RA ...

Страница 13: ...ove the 4 lock screws and detach the TERMINAL PWB 18 Remove the 4 lock screws and the spacer rivet and detach the Heat Sink and MAIN PWB 19 Disconnect the 2 connectors and detach the Speaker L and R 20 Remove the 2 lock screws and detach the R C LED PWB 21 Remove the 4 lock screws and detach the plates 18 17 12 13 11 15 12 22 14 16 21 19 20 17 Spacer MAIN PWB Earth Plate POWER SUPPLY PWB Tray Chas...

Страница 14: ...LC 60C46U 4 5 22 Remove the 4 lock screws and detach the LCD Panel Module 23 Remove the 8 lock screws and detach the Chassis Fix Angle T B 24 23 23 24 24 23 23 24 Chassis Fix Angle T B LCD Panel Module ...

Страница 15: ... document has been published to be used for after sales service only The contents are subject to change without notice LC 60C46U Note The reference numbers on the PWB are arranged in alphabetical order No S17B3LC60C46U LC 60C46U MODEL PartsGuide 1 PRINTED WIRING BOARD ASSEMBLIES 2 CABINET AND MECHANICAL PARTS 3 SUPPLIED ACCESSORIES 4 PACKING PARTS NOT REPLACEMENT ITEM 5 SERVICE JIG USE FOR SERVICI...

Страница 16: ... PART DELIVERY DESCRIPTION 1 PRINTED WIRING BOARD ASSEMBLIES N DUNTKD909FM02 AQ X R C LED Unit N DUNTKD910FM02 AH X KEY Unit N DUNTKD934FM07 CQ N R MAIN Unit N DUNTKD935FM07 BG N X TERMINAL Unit N RDENCA184WJQZ BU X POWER SUPPLY Unit Unit exchange ...

Страница 17: ...1 5 1 7 1 8 1 10 1 5 1 1 9 1 1 1 7 1 8 1 5 1 2 1 6 1 4 1 11 1 3 1 5 54 59 16 56 59 2 3 2 2 1 2 2 19 3 19 3 19 3 19 3 48 19 19 2 19 1 48 19 1 19 2 17 12 13 48 48 17 12 13 48 48 68 69 69 15 52 11 14 51 34 18 35 28 50 70 27 50 30 60 33 32 33 8 37 50 31 64 43 42 36 50 10 50 22 22 2 29 22 3 22 3 44 50 9 26 40 22 1 61 45 65 50 1 9 1 9 1 9 1 12 22 4 66 66 67 ...

Страница 18: ... Tray Chassis Ass y 22 1 Not Available Tray Chassis 22 2 LHLDWA102WJKZ AB X Wire Holder x2 22 3 LHLDWA120WJKZ AB X Wire Holder x4 22 4 LHLDWA123WJKZ AB X Wire Holder x2 25 LHLDWA123WJKZ AB X Wire Holder 26 LHLDWA150WJKZ AC X Wire Holder for IF PWB 27 PCLICA004WJKZ AC R Rivet 28 LX NZ3047GEZZ AB X Hexiagonal Nut 29 PCLICA008WJZZ AB X Rivet 30 PRDARA390WJFW AM X Heat Sink for Main Unit 31 PSLDMA910W...

Страница 19: ... X Cable Band X2 LHLDWA149WJSB AF X Cable Clamp x2 X3 QACCDA039WJPZ AR X AC Cord X4 RRMCGA416WJSB AZ X Remote Control Unit X5 TCADEA208WJZZ AD X Enquete Card X6 TINS D031WJZZ AN N X Operation Manual X7 TCAUHA263WJZZ AD N X Setup Guide X8 CDAI A309WJ04 BN X Stand Unit X9 Not Available AAA Size Battery X10 TGAN A768WJZZ AD X Guarantee Card 2 CABINET AND MECHANICAL PARTS Operation Manual AAA Size Bat...

Страница 20: ...LC 60C46U 6 4 PACKING PARTS NOT REPLACEMENT ITEM S3 S9 S9 S5 S9 S1 S6 S9 S9 S2 S14 S10 S4 S7 S8 S13 S11 S12 ...

Страница 21: ...Z Polyethylene Bag for Screw S14 TLABKA009WJZZ Label 5 SERVICE JIG USE FOR SERVICING N QCNW C222WJQZ AW J 80pins FFC L 1000mm Pitch 0 5mm x2used N LCD Controller Unit to LCD Panel Unit N QCNW C799WJPZ AG J RCA Cable L 1500mm Tuner Extension N QCNW E134WJQZ BG J 41pins L 400mm N Main Unit to LCD Controller Unit LV N QCNW F135WJQZ AS J 6pins 3pins 3pins L 1000mm N Power Unit LA to Inv 2 LA1 Inv 4 LA...

Страница 22: ...an TQ2112 S SY KD COPYRIGHT 2007 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 60C46U ...

Страница 23: ...without notice TopPage LC 46D62U LC 60C46U No S37D1LC46D62U LCD COLOR TELEVISION LC 46D62U LC 60C46U MODELS 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 this Service Manual only parts in the LCD module are shown For the other points refer to the LC...

Страница 24: ...the jig connect to the AC 5 Enter the process mode to display the item LCD TEST PATTERN OFF see Fig 2 6 Press the volume up key once to display a flicker pattern 7 Press the jig s UP DOWN switch while looking at the screen to adjust the point so that the flicker is minimized see Fig 3 8 After completing adjustment press the WRITE switch and make sure the lamp of the WRITE button goes out Writing i...

Страница 25: ... ones for maintaining the safety and performance of the set This document has been published to be used for after sales service only The contents are subject to change without notice LC 46D62U LC 60C46U PartsGuide 1 LCD MODULE Assembly CONTENTS LCD COLOR TELEVISION LC 46D62U LC 60C46U MODELS LC 46D62U LC 60C46U No S37D1LC46D62U ...

Страница 26: ...ly 27 13 27 12 27 1 27 5 27 2 27 5 27 3 27 2 27 4 27 4 27 3 27 5 27 5 27 6 27 2 27 4 27 4 27 17 27 14 27 18 27 19 27 14 27 15 27 16 27 20 27 21 24 1 13 15 12 14 22 21 22 20 19 18 17 27 13 27 22 27 22 27 22 27 22 5 7 7 9 6 8 23 11 11 11 10 11 8 ...

Страница 27: ... J Optical Sheet 21 CHLDZA788WJT1 AU N J Sheet Holder Ass y x2 22 CHLDZA789WJT1 AQ N J Sheet Holder Ass y x2 23 XBPS730P16000 AA J Screw x10 24 XBPS730P06WS0 AA J Screw x5 27 1 CCHSMA328WJ02 BV N J Chassis Ass y 27 2 LHLDZA786WJTZ AB N J Lamp clip x10 27 3 LHLDZA787WJTZ AB N J Lamp clip x4 27 4 LHLDZA799WJTZ AB N J Lamp clip x4 27 5 LHLDZA801WJTZ AC N J Lamp clip x4 27 6 PMiR A117WJN1 BB N J Refle...

Страница 28: ...tion may be reproduced stored in a retrieval system or transmitted in any from or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION AV Systems Group CS Promotion Center Yaita Tochigi 329 2193 Japan TQ2178 S YT DS ...

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