Sharp LC-C3742U Support Question
Sharp LC-C3742U Support Question
Find answers below for this question about Sharp LC-C3742U.Need a Sharp LC-C3742U manual? We have 1 online manual for this item!
Question posted by lindataleb3 on November 24th, 2012
Lcd Repair
Is it worth it to fix a broken lcd screen
Current Answers
Related Sharp LC-C3742U Manual Pages
Service Manual - Page 1
... This document has been published to change without notice.
OUTLINE
This model is based on the LC-37D42U and is changed some countries) the set . CONTENTS
DIFFERENCES FROM BASE MODEL LIST OF ...are subject to be used for after sales service only. SX6Y7LCC3742U
LCD COLOR TELEVISION
MODEL LC-C3742U
In the interests of the set should be restored to its original condition and only parts...
Service Manual - Page 2
...
Ref. No.
PACKING PARTS AND ACCESSORIES Please refer to a Parts list.
Description
PWB ASSEMBLIES
MAIN Unit
R/C, LED Unit
KEY Unit
AV TERMINAL Unit
POWER Unit
LC-37D42U
DUNTKD862FM04 DUNTKD909FM02 DUNTKD910FM02 DUNTKD999FM04 RDENCA198WJQZ
CABINET AND MECHANICAL PARTS Please refer to a Parts list. Service Manual
LC-C3742U
Note
- - - - -
Service Manual - Page 3
... and mechanical parts in this corresponds to make certain that leads are identified in LCD color television have special safety-related characteristics. electrical components having a return to the user, perform...;
LSCA-CF37E42TUY PRECAUTION
Service Manual
LC-C3742U
IMPORTANT SERVICE SAFETY PRECAUTION
Service work should be attempted.
2.
Replacement parts which follow:
&#...
Service Manual - Page 5
...solder of tin, silver and copper.
„Using lead-free wire solder
• When fixing the PWB soldered with conventional lead wire solder may cause damage or accident due to cracks.... steady soldering condition. PRECAUTIONS FOR USING LEAD-FREE SOLDER
LC-C3742U
„Employing lead-free solder
• "PWBs" of tin, silver and copper. Repairing with the lead-free solder, apply lead-free wire ...
Service Manual - Page 6
... 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.)
v LC-C3742U PRECAUTIONS IN SERVICING THE HDCP-KEY ROM
Applied...
Service Manual - Page 7
... of the set .
Be sure to be used for maintaining the safety and performance of the set .
The contents are arranged in alphabetical order. MODEL LC-C3742U
CONTENTS
[1] CABINET AND MECHANICAL PARTS
[2] SUPPLIED ACCESSORIES
REPLACEMENT ITEM)
[4] SERVICE JIGS (USE FOR SERVICING)
[3] PACKING PARTS (NOT
Parts marked with specified ones for after sales...
Service Manual - Page 9
...Chassis Fix Angle Top X Rug Angle Bottom LR X Rug Angle Bottom LR Ass'y - Tray Chassis J Wire Holder, x3 J Wire Holder - Rug Angle Bottom LR J Wire Holder
LC-C3742U
... (for LED), x2 (for KEY), x2 J Screw (for CAB-B), x10 J Screw (for PANEL), x4 X No. N
-
- Operation Button J 37" WIDE LCD Panel Module Unit X MAIN Shield Ass'y -
Front Cover - PARTS CODE
PRICE NEW PART RANK MARK ...
Service Manual - Page 12
... INVERTER Unit Connecting Cord (LA 10p-14p 100cm) POWER to INVERTER Unit
J Connecting Cord (LV 30pin 100cm) MAIN to LCD CONTROL Unit
J Connecting Cord (SH 7pin 100cm) MAIN to LCD CONTROL Unit
6
N
-
- LC-C3742U
NO.
PARTS CODE
PRICE NEW PART RANK MARK DELIVERY
DESCRIPTION
[3] PACKING PARTS (NOT REPLACEMENT ITEM)
S1 SPAKCD295WJZZ S2 SPAKFB132WJZZ S3...
Service Manual - Page 13
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. MEMO
LC-C3742U
COPYRIGHT © XXXX BYSHARP CORPORATION
ALL RIGHTS RESERVED.
Service Manual - Page 14
KD
SHARP CORPORATION
AV Systems Group CS Promotion Center Yaita, Tochigi 329-2193, Japan LC-C3742U
COPYRIGHT
2007 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted in Japan TQ2101-S ...
Service Manual - Page 15
... " " are important for after sales service only.
Parts marked with specified ones for maintaining the safety and performance of the set. S47G2LC37D42U
SUPPLEMENT LCD COLOR TELEVISION
LC-37D42U LC-37D43U MODELS LC-C3742U
In the interests of the set should be restored to its original condition and only parts identical to those specified should be used...
Service Manual - Page 16
... this Service Manual, only parts in the LCD module are shown.
Jig connection
Fig. 1 Jig connecting location
Fig. 2 Test pattern selection screen
Fig. 3 VCOM adjustment jig (RUNTZA059WJZZ)
i For the other points, refer to the LC-37D42U/LC-37D43U/LC-C3742U (S06X9LC32D42U/SX6Y9LC37D43U/SX6Y7LCC3742U) Service Manual.
[2] Adjustment
When replacing the LCD control PCB, follow these steps to adjust...
Service Manual - Page 17
.... Be sure to replace these parts with " " are subject to be used for maintaining the safety of the set . PartsGuide
LC-37D42U/LC-37D43U/LC-C3742U
PARTS GUIDE
LCD COLOR TELEVISION
LC-37D42U LC-37D43U MODELS LC-C3742U
CONTENTS
[1] LCD MODULE Assembly
Parts marked with specified ones for maintaining the safety and performance of the set . The contents are important for...
Service Manual - Page 19
LC-37D42U/LC-37D43U/LC-C3742U
NO. PARTS CODE
PRICE NEW PART RANK MARK DELIVERY
DESCRIPTION
[1] LCD MODULE Assembly...N
N
BR
N
AK
N
AB
N
N
AC
N
N
AA
AA
AA
AA
J LCD Module Ass'y J Vessel (Top) J Vessel (Bottom) J Vessel (L, R), x2 J Panel Holder Ass'y J Spacer Ass'y, x2 J Reflection Sheet, x2 J Diffusion Panel J Lamp Holder-L J Lamp Holder-R J Lamp Unit, x9 J Lamp Holder (Bottom), ...
Service Manual - Page 20
LC-37D42U/LC-37D43U/LC-C3742U
COPYRIGHT © 2007 BY SHARP CORPORATION
ALL RIGHTS RESERVED. DS
SHARP CORPORATION AV Systems Group CS Promotion Center Yaita,Tochigi 329-2193, Japan TQ2186-S YT.
...
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