Sharp LC-60E79U Service Manual
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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, the modifications from Model LC-60E77UN (No. S99C6LC60E77U) are focused on. For what
is left out herein, please refer back to the Service Manual of the previous model LC-60E77UN (No. S99C6LC60E77U).
OUTLINE AND DIFFERENCES FROM BASE MODEL
OUTLINE................................................ . ............i
DIFFERENCES FROM BASE MODEL.. . ............i
SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY PRE-
CAUTION ............................................... . ...........ii
PRECAUTIONS A PRENDRE LORS DE
LA REPARATION................................... . .......... iii
PRECAUTIONS FOR USING LEAD-FREE
SOLDER ................................................ . ..........iv
CHAPTER 1. SPECIFICATIONS
[1]
SPECIFICATIONS ................................. . ....... 1-1
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.
SERVICE MANUAL
LCD COLOR TELEVISION
LC-60E79U
MODEL
OUTLINE
CONTENTS
CHAPTER 2. DIMENSIONS
[1]
DIMENSIONS................................................2-1
CHAPTER 3. ADJUSTMENT
[1]
ADJUSTMENT PROCEDURE ......................3-1
CHAPTER 4. OVERALL WIRING DIAGRAM
[1]
OVERALL WIRING DIAGRAM......................4-1
Parts Guide
No. S91T7LC60E79U
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
LC-60E79U

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Summary of Contents for Sharp LC-60E79U

  • Page 1 TopPage LC-60E79U SERVICE MANUAL No. S91T7LC60E79U LCD COLOR TELEVISION LC-60E79U MODEL 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.
  • Page 2: Outline And Differences From Base Model

    LC-60E79U LC60E79U OUTLINE AND DIFFERENCES FROM BASE MODEL Service Manual OUTLINE In this Service Manual, the modifications from Model LC-60E77UN (No. S99C6LC60E77U) are focused on. For what is left out herein, please refer back to the Service Manual of the previous model LC-60E77UN (No. S99C6LC60E77U).
  • Page 3: Important Service Safety Precaution

    LC-60E79U LC60E79U SAFETY PRECAUTION Service Manual 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 4: Precautions A Prendre Lors De La Reparation

    LC-60E79U 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 N'entreprendre aucune modification de tout circuit. C'est danger- •...
  • Page 5: Precautions For Using Lead-Free Solder

    LC-60E79U 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 6: Chapter 1. Specifications

    The dimensional drawings are shown on the Spanish operation manual. As part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units.
  • Page 7: Chapter 2. Dimensions

    LC-60E79U CHAPTER 2. LC60E79U DIMENSIONS Service Manual [1] DIMENSIONS Unit: inch (mm) (626) (1438) (135) (119) (1334) (446) (400) AN-52AG4 (119) (67) (186) 2 – 1...
  • Page 8: Chapter 3. Adjustment

    LC-60E79U CHAPTER 3. LC60E79U ADJUSTMENT Service Manual [1] ADJUSTMENT PROCEDURE The adjustment values are set to the optimum conditions at the factory before shipping. If a value should become improper or an adjustment is required due to part replacement, make an adjustment according to the following procedure.
  • Page 9 LC-60E79U 2.2.3 How to upgrade the software 1. Unplug the AC cord. 2. Insert the USB Memory for version upgrade (prepared as above) into the service socket located Right side of Main Board terminals, under INPUT3 terminal. 3. Plug in the AC cord with power button pressed down after 5 seconds, unpress the power button.
  • Page 10 LC-60E79U 2.3. Monitor microprocessor software version upgrade Create the USB memory for monitor microprocessor software version upgrade in the same manner as explained in the “Main software version upgrade”. Copy the file HRC1Cxxx.USB and HRC1Mxxx.BIN (named temporarily) for monitor microprocessor software version upgrade to the USB memory.
  • Page 11 LC-60E79U LC60E79U CHAPTER 4. OVERALL WIRING DIAGRAM Service Manual [1] OVERALL WIRING DIAGRAM 4 – 1...
  • Page 12 LC-60E79U — M E M O — 4 – 2...
  • Page 13: Parts Guide

    LC-60E79U PartsGuide PARTS GUIDE No. S91T7LC60E79U LCD COLOR TELEVISION LC-60E79U MODEL CONTENTS PRINTED WIRING BOARD SUPPLIED ACCESSORIES/ ASSEMBLIES PACKING PARTS DUNTKF282WE19 (MAIN Unit) SERVICE JIGS (USE FOR SERVICING) CABINET PARTS 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.
  • Page 14: Printed Wiring Board Assemblies

    LC-60E79U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [1] PRINTED WIRING BOARD ASSEMBLIES KEY Unit DUNTKE266FM02 R/C, LED Unit DUNTKF096FM01 MAIN Unit DUNTKF282FM19 POWER Unit RDENCA369WJQZ LCD CONTROL Unit RUNTK4499TPYA INVERTER-1 Unit RDENC2613TPZA INVERTER-1 Unit RDENC2662TPZZ INVERTER-2 Unit RDENC2615TPZA...
  • Page 15: Cabinet Parts

    LC-60E79U [3] CABINET PARTS POWER Unit R/C, LED Unit KEY Unit CONTROL Unit 60" LCD Panel Module Unit MAIN Unit...
  • Page 16 LC-60E79U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [3] CABINET PARTS Front Cabinet Ass'y CCABAC403WJ36 Front Cabinet Not Available LED Cover Not Available Front Decoration Not Available Screw, x6 XEBS740P10000 Rear Cabinet Ass'y CCABBB623WJ31 Rear Cabinet Not Available Terminal Label...
  • Page 17 LC-60E79U [4] SUPPLIED ACCESSORIES/PACKING PARTS Enquete Card Extend warranty Stand Base Ass'y Stand Support AC Cord Remote Control Unit Operation Manual "AAA" Size Battery (x 14) (x 1) (x 1) (x 3 languages) (x 2) (x 2)
  • Page 18: Service Jigs (Use For Servicing)

    LC-60E79U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [4] SUPPLIED ACCESSORIES/PACKING PARTS AC Cord QACCDA072WJPZ Remote control Unit RRMCGA667WJSA Enquete Card TCADEA290WJZZ Extend warranty TGAN-A845WJN1 Operation manual (English) TiNS-F321WJZZ Operation manual (French) TiNS-F322WJZZ Operation manual (Spanish) TiNS-F323WJZZ "AAA" size battery...
  • Page 19 LC-60E79U...
  • Page 20: All Rights Reserved

    LC-60E79U COPYRIGHT © 2011 BY SHARP CORPORATION ALL RIGHTS RESERVED. 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, without prior written permission of the publisher.
  • Page 21 TopPage LC-60E79U SERVICE MANUAL No. S91T7LC60E79U LCD Module Edition LCD COLOR TELEVISION LC-60E79U MODEL 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.
  • Page 22 LC-60E79U LC60E79U OUTLINE AND DIFFERENCES FROM BASE MODEL Service Manual OUTLINE In this Service Manual, the modifications from Model LC-60E77UN (No. S99C6LC60E77U) are focused on. For what is left out herein, please refer back to the Service Manual of the previous model LC-60E77UN (No. S99C6LC60E77U).
  • Page 23 LC-60E79U PartsGuide PARTS GUIDE No. S91U1LC60E79U LCD COLOR TELEVISION LC-60E79U MODEL CONTENTS LCD PANEL LCD PANEL MODULE Assembly 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.
  • Page 24: Lcd Panel

    LC-60E79U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [1] LCD PANEL 60" LCD Panel Module Unit (LK600D3GW1B) R1LK600D3GW1B...
  • Page 25 LC-60E79U [2] LCD PANEL MODULE Assembly 1-21 1-13 1-18 1-21 1-14 1-19 1-12 1-16 Lamp Clip Correspondence Chart 1-12 1-22 1-10 1-11 1-20 Back View...
  • Page 26 LC-60E79U PRICE PART PARTS CODE DESCRIPTION RANK MARK DELIVERY [2] LCD PANEL MODULE Assembly 60" LCD Panel Module Unit (LK600D3GW1B) R1LK600D3GW1B Bezel Ass'y Not Available BL Chassis Ass'y CCHSM0074TP02 Reflector Sheet PREFL2819TPZZ Holder, x4 LHLDZA963WJKZ Lamp Clip, x7 LHLDZ4187TPZZ Lamp Clip, x18...
  • Page 27 LC-60E79U...
  • Page 28 LC-60E79U COPYRIGHT © 2011 BY SHARP CORPORATION ALL RIGHTS RESERVED. 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, without prior written permission of the publisher.

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