Sharp Aquos LC-46X20E, Руководство по обслуживанию

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SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY
PRECAUTION............................................................. i
Precautions for using lead-free solder ....................... ii
CHAPTER 1. OPERATION MANUAL
[1] SPECIFICATIONS
(LC-42/46/52XL2E/S/RU)........................................1-1
[2] SPECIFICATIONS
(LC-46/52X20E/S/RU).............................................1-2
[3] OPERATION MANUAL
(LC-42/46/52XL2E/S/RU)........................................1-3
[4] OPERATION MANUAL
(LC-46/52X20E/S/RU).............................................1-8
[5] DIMENSIONS (LC-42/46/52XL2E/S/RU)..............1-13
[6] DIMENSIONS (LC-46/52X20E/S/RU)...................1-14
CHAPTER 2. REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS
(LC-42XL2E/S/RU)..................................................2-1
[2] REMOVING OF MAJOR PARTS
(LC-46XL2E/S/RU)................................................2-14
[3] REMOVING OF MAJOR PARTS
(LC-46X20E/S/RU)................................................2-26
[4] REMOVING OF MAJOR PARTS
(LC-52XL2E/S/RU)................................................2-38
[5] REMOVING OF MAJOR PARTS
(LC-52X20E/S/RU)................................................2-50
CHAPTER 3. ADJUSTMENT PROCEDURE
[1] ADJUSTMENT PROCEDURE ................................3-1
CHAPTER 4. TROUBLESHOOTING TABLE
[1] TROUBLESHOOTING TABLE................................4-1
CHAPTER 5. MAJOR IC INFORMATIONS
[1] MAJOR IC INFORMATIONS...................................5-1
CHAPTER 6. BLOCK DIAGRAM/WIRING DIAGRAM
[1] SYSTEM BLOCK DIAGRAM ..................................6-1
[2] TERMINAL BLOCK DIAGRAM ...............................6-2
[3] MAIN BLOCK DIAGRAM ........................................6-3
[4] POWER BLOCK DIAGRAM....................................6-4
[5] WIRING DIAGRAM (LC-42XL2E/S/RU) .................6-5
[6] WIRING DIAGRAM (LC-46XL2E/S/RU) .................6-6
[7] WIRING DIAGRAM (LC-46X20E/S/RU) .................6-7
[8] WIRING DIAGRAM (LC-52XL2E/S/RU) .................6-8
[9] WIRING DIAGRAM (LC-52X20E/S/RU) .................6-9
CHAPTER 7. PRINTED WIRING BOARD
[1] MAIN UNIT PRINTED WIRING BOARD.................7-1
[2] TERMINAL UNIT PRINTED WIRING BOARD
..........7-5
[3] R/C, LED UNIT PRINTED WIRING BOARD...........7-7
[4] KEY UNIT PRINTED WIRING BOARD...................7-7
[5] MINI AV UNIT PRINTED WIRING
BOARD ...................................................................7-8
[6] ILLUMINATION UNIT PRINTED WIRING
BOARD .................................................................7-10
[7] POWER UNIT PRINTED WIRING BOARD .......... 7-11
[8] AC INLET UNIT PRINTED WIRING BOARD........7-13
CHAPTER 8. SCHEMATIC DIAGRAM
[1] DESCRIPTION OF SCHEMATIC DIAGRAM..........8-1
[2] SCHEMATIC DIAGRAM .........................................8-2
Parts Guide
SERVICE MANUAL
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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.
TopPage
CONTENTS
No.S87O7LC42XL2E
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.
LCD COLOUR TELEVISION
LC-42XL2E/S/RU
LC-46XL2E/S/RU
LC-46X20E/S/RU
LC-52XL2E/S/RU
LC-52X20E/S/RU
MODELS
LC-42XL2E/S/RU, LC-46XL2E/S/RU, LC-46X20E/S/RU, LC-52XL2E/S/RU, LC-52X20E/S/RU
LC-42/46/52XL2E/S/RU LC-46/52X20E/S/RU