Sharp LC-32HT2U, Service Manual

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SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY PRE-
CAUTION ............................................................i
PRECAUTIONS A PRENDRE LORS DE
LA REPARATION ...............................................ii
PRECAUTIONS FOR USING LEAD-FREE
SOLDER ........................................................... iii
CHAPTER 1. SPECIFICATIONS
[1] SPECIFICATIONS ......................................... 1-1
CHAPTER 2. OPERATION MANUAL
[1] OPERATION MANUAL .................................. 2-1
CHAPTER 3. DIMENSIONS
[1] DIMENSIONS ................................................ 3-1
CHAPTER 4. REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS ................... 4-1
CHAPTER 5. ADJUSTMENT
[1] ADJUSTMENT PROCEDURE ....................... 5-1
[2] HOW TO SWITCH BETWEEN HOTEL TV
MODE AND NORMAL MODE...................... 5-18
CHAPTER 6. TROUBLE SHOOTING TABLE
[1] TROUBLE SHOOTING TABLE...................... 6-1
CHAPTER 7. MAJOR IC INFORMATIONS
[1] MAJOR IC INFORMATIONS.......................... 7-1
CHAPTER 8. OVERALL WIRING/BLOCK DIAGRAM
[1] OVERALL WIRING DIAGRAM......................8-1
[2] SYSTEM BLOCK DIAGRAM.........................8-3
CHAPTER 9. PRINTED WIRING BOARD ASSEM-
BLIES
[1] MAIN Unit ......................................................9-1
[2] IF Unit ............................................................9-9
[3] PPV Unit ...................................................... 9-11
[4] R/C, LED Unit ..............................................9-12
[5] KEY Unit ......................................................9-13
CHAPTER 10. SCHEMATIC DIAGRAM
[1] DESCRIPTION OF SCHEMATIC DIA-
GRAM..........................................................10-1
[2] MAIN Unit ....................................................10-2
[3] IF Unit ........................................................10-46
[4] PPV Unit ....................................................10-50
[5] R/C, LED Unit ............................................10-52
[6] KEY Unit ....................................................10-53
Parts Guide
CONTENTS
TopPage
SERVICE MANUAL
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
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.
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
.
No. S86V7LC32HT2U
LC-32HT2U
MODEL
LCD COLOR TELEVISION
LC-32HT2U