Sharp AQUOS LC-37AD5E, Руководство по обслуживанию

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SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY PRE-
CAUTION ............................................................i
Precautions for using lead-free solder ...............ii
CHAPTER 1. OPERATION MANUAL
[1] SPECIFICATIONS ......................................... 1-1
[2] OPERATION
MANUAL .................................. 1-2
[3] DIMENSIONS ................................................ 1-7
CHAPTER 2. REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS ................... 2-1
CHAPTER 3. ADJUSTMENT PROCEDURE
[1] After replacement of any PWB and/or IC for
repair, note the following. ............................... 3-1
[2] SOFTWARE UPDATING................................ 3-1
[3] Entering and exiting the adjustment pro-
cess mode.................................................... 3-16
[4] Remote controller key operation and de-
scription of display in adjustment process
mode. ........................................................... 3-16
[5] Adjustment process mode menu.................. 3-17
[6] Special features............................................ 3-18
[7] Video signal adjustment procedure.............. 3-19
[8] White Balance Adjustment ........................... 3-20
[9] Initialization to factory settings ..................... 3-21
[10] Lamp error detection .................................... 3-21
[11] Public Mode (Hotel Mode)............................ 3-22
CHAPTER 4. TROUBLESHOOTING TABLE
[1] TROBLESHOOTING TABLE ......................... 4-1
CHAPTER 5. MAJOR IC INFORMATIONS
[1] MAJOR IC INFORMATIONS .........................5-1
CHAPTER 6. OVERALL WIRING DIAGRAM/BLOCK
DIAGRAM
[1] OVERALL WIRING DIAGRAM......................6-1
[2] MAIN BLOCK DIAGRAM...............................6-2
[3] SYSTEM BLOCK DIAGRAM.........................6-3
[4] POWER BLOCK DIAGRAM ..........................6-4
CHAPTER 7. PRINTED WIRING BOARD
[1] MAIN UNIT PRINTED WIRING BOARD........7-1
[2] AV UNIT PRINTED WIRING BOARD............7-5
[3] POWER UNIT PRINTED WIRING
BOARD..........................................................7-8
[4] D-TUNER UNIT PRINTED WIRING
BOARD........................................................7-10
[5] KEY UNIT PRINTED WIRING BOARD .......7-10
[6] DIGITAL UNIT PRINTED WIRING
BOARD........................................................ 7-11
[7] R/C, LED UNIT PRINTED WIRING
BOARD........................................................7-15
CHAPTER 8. SCHEMATIC DIAGRAM
[1] DESCRIPTION OF SCHEMATIC DIA-
GRAM............................................................8-1
[2] SCHEMATIC DIAGRAM ................................8-2
Parts Guide
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.
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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CONTENTS
LC-37AD5E
No. S77K9LC37AD5E
LCD COLOUR TELEVISION
LC-37AD5E
MODEL