Sharp LC-32D47UT Service Manual
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Also See for LC-32D47UT:
- Operation manual (32 pages) ,
- Brochure & specs (28 pages) ,
- Dimensional drawing (1 page)
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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.
This model is based on the LC-32D47U/LC-32SB27U/LC-C3237U and is changed some parts. This Service Man-
ual covers the modifications alone. For the other points, refer to the LC-32D47U/LC-32SB27U/LC-C3237U (No.
S39X5LC32D47U) Service Manual.
Parts marked with "
" are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the
safety and performance of the set.
LC-32D47UT/LC-32SB27UT/LC-C3237UT
SERVICE MANUAL
LCD COLOUR TELEVISION
LC-32D47UT
LC-32SB27UT
LC-C3237UT
MODELS
OUTLINE
CONTENTS
[1]
OVERALL WIRING DIAGRAM ......................1-1
[1]
SCHEMATIC DIAGRAM ................................2-1
No. S89B9LC32D47T
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
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Table of Contents
Related Manuals for Sharp LC-32D47UT
Summary of Contents for Sharp LC-32D47UT
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Page 1: Table Of Contents
TopPage LC-32D47UT/LC-32SB27UT/LC-C3237UT SERVICE MANUAL No. S89B9LC32D47T LCD COLOUR TELEVISION LC-32D47UT LC-32SB27UT LC-C3237UT MODELS 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. -
Page 2: Outline And Differences From Base Model Outline
OUTLINE This model is based on the LC-32D47U/LC-32SB27U/LC-C3237U and is changed some parts. This Service Manual covers the modifications alone. For the other points, refer to the LC-32D47U/LC-32SB27U/LC-C3237U (No. S39X5LC32D47U) Service Manual. LIST OF CHANGED PARTS (LC-32D47UT) LC-32D47U LC-32D47UT Interchange- Ref. -
Page 3: List Of Changed Parts (Lc-32Sb27Ut)
LC-32D47UT/LC-32SB27UT/LC-C3237UT LIST OF CHANGED PARTS (LC-32SB27UT) LC-32SB27U LC-32SB27UT Interchange- Ref. No. Description Note (S39X5LC32D47U) (S89B9LC32D47T) ablity PRINTED WIRING BOARD ASSEMBLIES MAIN Unit DUNTKF030FM13 DUNTKF030FM21S Some Parts Changed ← KEY Unit DUNTKF069FM03 — — ← LED Unit DUNTKF115FM01 — — ←... -
Page 4: List Of Changed Parts (Lc-C3237Ut)
LC-32D47UT/LC-32SB27UT/LC-C3237UT LIST OF CHANGED PARTS (LC-C3237UT) LC-C3237U LC-C3237UT Interchange- Ref. No. Description Note (S39X5LC32D47U) (S89B9LC32D47T) ability PRINTED WIRING BOARD ASSEMBLIES MAIN Unit DUNTKF030FM12 DUNTKF030FM22S Some Parts Changed ← KEY Unit DUNTKF069FM03 — — ← LED Unit DUNTKF115FM01 — — ←... - Page 5 LC-32D47UT/LC-32SB27UT/LC-C3237UT Interchangeability Interchangeable from OLD = NEW A: Completely interchangeable NEW to OLD Interchangeable from D: Not interchangeable OLD to NEW...
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Page 6: Safety Precaution Important Service Safety Pre- Caution
LC-32D47UT/LC-32SB27UT/LC-C3237UT LC32D47UT Service Manual SAFETY PRECAUTION IMPORTANT SERVICE SAFETY PRECAUTION Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow: WARNING • Use an AC voltmeter having with 5000 ohm per volt, or higher, sen- sitivity or measure the AC voltage drop across the resistor. -
Page 7: Precautions A Prendre Lors De La Reparation
LC-32D47UT/LC-32SB27UT/LC-C3237UT PRECAUTIONS A PRENDRE LORS DE LA REPARATION Ne peut effectuer la réparation qu' un technicien spécialisé qui s'est parfaitement accoutumé à toute vérification de sécurité et aux conseils suivants. AVERTISSEMENT • A l'aide de deux fils à pinces, brancher une résistance de 1.5 kΩ... -
Page 8: Precautions For Using Lead-Free Solder
LC-32D47UT/LC-32SB27UT/LC-C3237UT 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. -
Page 9: Chapter 1. Overall Wiring Diagram
LC-32D47UT/LC-32SB27UT/LC-C3237UT Service Manual LC32D47UT CHAPTER 1. OVERALL WIRING DIAGRAM [1] OVERALL WIRING DIAGRAM 1 – 1... -
Page 10: Chapter 2. Schematic Diagram
LC-32D47UT/LC-32SB27UT/LC-C3237UT Service Manual LC32D47UT CHAPTER 2. SCHEMATIC DIAGRAM [1] SCHEMATIC DIAGRAM MAIN6 (PANEL) [6/14] TO_MAIN13(POWER1) MAIN UNIT 6/14 DUNTKF030WE D3.3V L2606 FA154WJ (PWBXF030WJ) P2601 PNL_12V WA659WJQZ TO_MAIN8(CPU) TO LCDCONT LV0OUT0M L2601 FA154WJ LV0OUT0P FB2604 A375WJQZ LV0OUT1M TA1- L2607 FA154WJ LV0OUT1P... - Page 11 LC-32D47UT/LC-32SB27UT/LC-C3237UT [13/14] MAIN13 (POWER) MAIN UNIT 13/14 *R9636 TO MAIN1(TUNER) IC9603 DUNTKF030WE08 PQ1LAX95 (PWBXF030WJ) R9615 5.6K A3.3V P9601 NA181WJ TO MAIN2(A_TERM) *R9637 R9617 To Power Unit FB9601 Vadj A375WJQZ UR13V R9641 FB9602 *R9645 2.2K A375WJQZ UR13V D3.3V FB9603 A375WJQZ TO MAIN3(AMP_IF)
- Page 12 LC-32D47UT/LC-32SB27UT/LC-C3237UT 2 – 3...
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Page 13: Parts Guide
LC-32D47UT/LC-32SB27UT/LC-C3237UT PartsGuide PARTS GUIDE No. S89B9LC32D47T LCD COLOUR TELEVISION LC-32D47UT LC-32SB27UT LC-C3237UT MODELS Note: The reference numbers on the PWB are arranged in alphabetical order. CONTENTS PRINTED WIRING BOARD SUPPLIED ACCESSORIES ASSEMBLIES PACKING PARTS (NOT LCD PANEL REPLACEMENT ITEM) DUNTKF030FM20S/21S/22S (MAIN... - Page 14 R9639 VRS-CZ1JF104JY Resistor 100k 1/16W Metal Oxide R9640 VRS-CZ1JF104JY Resistor 100k 1/16W Metal Oxide [4] CABINET AND MECHANICAL PARTS CCABAC361WJ31 Front Cabinet Ass'y (LC-32D47UT) CCABAC363WJ31 Front Cabinet Ass'y (LC-32SB27UT) CCABAC361WJ32 Front Cabinet Ass'y (LC-C3237UT) CCABBB566WJ01 Rear Cabinet Ass'y HINDPD359WJSA Model Label (LC-32D47UT)
- Page 15 LC-32D47UT/LC-32SB27UT/LC-C3237UT...
- Page 16 LC-32D47UT/LC-32SB27UT/LC-C3237UT © COPYRIGHT 2009 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.