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Most Recent Sharp LC-C3742U Questions
Cómo Reinicio De Fábrica Sin Control Remoto??
El menú tiene apagado el menú dinámico y necesito saber cómo activarlo como ence...
El menú tiene apagado el menú dinámico y necesito saber cómo activarlo como ence...
(Posted by menesesuli45 3 years ago)
Sharp Aquos Lc-c3742u Power & Opc Lights Blink Together, Then Power Alone
Sharp Aquos LC-C3742U,, black screen. Power & OPC lights blink once together, then the power alo...
Sharp Aquos LC-C3742U,, black screen. Power & OPC lights blink once together, then the power alo...
(Posted by Rabirius92 7 years ago)
The Power And Opc Light Blink Once Together, Then The Power Alone, Pause, Repeat
I can stop them both from blinking (power light only on) if I press volume down and channel up while...
I can stop them both from blinking (power light only on) if I press volume down and channel up while...
(Posted by Rabirius92 7 years ago)
Screws For Stand Of Sharp Lc-c3742u
I need to get these 4 screws and i don't know the size or what they are. they look like hex screws
I need to get these 4 screws and i don't know the size or what they are. they look like hex screws
(Posted by dgluskoter 9 years ago)
Popular Sharp LC-C3742U Manual Pages
Service Manual - Page 1
... in some parts. SX6Y7LCC3742U
LCD COLOR TELEVISION
MODEL LC-C3742U
In the interests of the set.
CONTENTS
DIFFERENCES FROM BASE MODEL LIST OF CHANGED PARTS i
SAFETY PRECAUTION IMPORTANT SERVICE SAFETY PRECAUTION ii PRECAUTIONS A PRENDRE LORS DE LA REPARATION iii PRECAUTIONS FOR USING LEAD-FREE SOLDER iv PRECAUTIONS IN SERVICING THE HDCP-KEY ROM v
Parts Guide
Parts marked with...
Service Manual - Page 2
...
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. PACKING PARTS AND ACCESSORIES Please refer to a Parts list.
Service Manual
LC-C3742U
Note
- - - - - i LC-C3742U
LDCI-CF3F74E2URENCES FROM BASE MODEL
LIST OF CHANGED...
Service Manual - Page 3
... volt, or higher, sensitivity or measure the AC voltage drop across the resistor. LSCA-CF37E42TUY PRECAUTION
Service Manual
LC-C3742U
IMPORTANT SERVICE SAFETY PRECAUTION
Service work should be performed only by a 0.15µF capacitor in series with all exposed metal cabinet parts and a known earth ground, such as electrical conduit or electrical ground connected to make certain...
Service Manual - Page 5
...8226; Be careful when replacing parts with conventional lead wire ...be peeled off the power of lead-free solder ...Repairing with polarity indication on the PWBs and service manuals. When the tip of lead-free solder. PRECAUTIONS FOR USING LEAD-FREE SOLDER
LC-C3742U
„Employing lead-free solder
• "PWBs" of tin, silver and copper. Example:
Indicates lead-free solder of this model...
Service Manual - Page 6
... IC8451 RH-IXB979WJQZY (updated ROM)
The HDCP-KEY ROM shall be protected and managed for its information inside. In servicing this ROM, therefore, take the following information protection/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...
Service Manual - Page 7
... notice. The contents are arranged in alphabetical order.
Be sure to be used for maintaining the safety and performance of the set .
PartsGuide
LC-C3742U
PARTS GUIDE
No. 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
...37" WIDE LCD Panel Module Unit X MAIN Shield Ass'y - Screw (for Front Cover), x3 X Rear Cabinet Ass'y - AZ
N
AC
-
- N
AB
AB
-
N
AB
X Front Cabinet Ass'y - LED Cover - MAIN Shield J Wire Holder, x3 X Jack Angle Ass'y - Jack Angle - Rug Angle Bottom LR J Wire Holder
LC-C3742U...No. PARTS CODE
PRICE NEW PART RANK MARK DELIVERY
DESCRIPTION
[1] CABINET AND MECHANICAL PARTS
1...
Service Manual - Page 12
...MAIN to 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 LC-C3742U
NO. N
-
-
PARTS CODE
PRICE NEW PART RANK MARK DELIVERY
DESCRIPTION
[3] PACKING PARTS (NOT REPLACEMENT ITEM)
S1 SPAKCD295WJZZ S2 SPAKFB132WJZZ S3 SPAKFB133WJZZ S4 SPAKPA795WJZZ S5...
Service Manual - Page 13
MEMO
LC-C3742U
COPYRIGHT © XXXX BYSHARP 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.
Service Manual - Page 14
... means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher. LC-C3742U
COPYRIGHT
2007 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
KD
SHARP CORPORATION
AV Systems Group CS Promotion Center Yaita, Tochigi 329-2193, Japan
No part of this publication may be reproduced, stored in a retrieval system, or transmitted in Japan TQ2101...
Service Manual - Page 15
... used for maintaining the safety and performance of the set. For the other points, refer to change without notice. Parts marked with specified ones for after sales service only. This document has been published to those specified should be used . S47G2LC37D42U
SUPPLEMENT LCD COLOR TELEVISION
LC-37D42U LC-37D43U MODELS LC-C3742U
In the interests of user-safety (Required by...
Service Manual - Page 16
... 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 VCOM. 1) Remove the wire from the LCD control PCB CN3. 2) Connect a wire of the VCOM adjustment jig (electronic volume adjustment BOX) to CN3 (see Fig. 1). 3) Turn on the TV set. 4) Turn on the jig...
Service Manual - Page 17
...This document has been published to change without notice. Be sure to replace these parts with " " are subject to be used for maintaining the safety and performance 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 after sales service only.
Service Manual - Page 19
PARTS CODE
PRICE NEW PART RANK MARK DELIVERY
DESCRIPTION
[1] LCD MODULE Assembly
1 R1LK370T3LZ5BW 2 CANGTA274WJ01 3 CANGTA277WJ01 4 ...INVERTER Unit A J INVERTER Unit B J Shield Plate (for Inverter) J LCD CONTROL Unit J Shield Plate (for LCD CONTROL Unit) J Spacer, x6 J CS-FPC1, x2 J Clip, x4 J Screw, x8 J Screw, x10 J Screw, x12 J Screw, x12 J Screw, x4
3 LC-37D42U/LC-37D43U/LC-C3742U
NO.
Service Manual - Page 20
... AV Systems Group CS Promotion Center Yaita,Tochigi 329-2193, Japan LC-37D42U/LC-37D43U/LC-C3742U
COPYRIGHT © 2007 BY SHARP CORPORATION
ALL RIGHTS RESERVED. TQ2186-S YT. No Part of this publication may be reproduced, stored in a retrieval system, or transmitted in any from or by any means, electronic, mechanical, photocopying, recording, or otherwise, ...
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