Sharp LC-60LE831U Service Manual

MODELS
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.
SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY PRECAUTION.. . ............i
PRECAUTIONS A PRENDRE LORS DE
LA REPARATION ................................... . ...........ii
PRECAUTIONS FOR USING LEAD-FREE SOLDER........... iii
OUTLINE
MAJOR SERVICE PARTS ..................... . ..........iv
CHAPTER 1. SPECIFICATIONS
[1] SPECIFICATIONS (LC-40/46LE835U/830U/832U). . ....... 1-1
[2] SPECIFICATIONS (LC-52/60LE835U/
830U/832U/LC-60LE831U) .................... . ....... 1-2
CHAPTER 2. OPERATION MANUAL
[1] Parts Name ............................................ . ....... 2-1
[2] OPERATION MANUAL .......................... . ....... 2-3
CHAPTER 3. DIMENSIONS
[1] DIMENSIONS (LC-40LE835U/830U/832U)........ 3-1
[2] DIMENSIONS (LC-46LE835U/830U/832U)........ 3-2
[3] DIMENSIONS (LC-52LE835U/830U/832U)........ 3-3
[4] DIMENSIONS (LC-60LE835U/830U/831U/832U)........ 3-4
CHAPTER 4. REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS
(LC-40LE835U/830U/832U)................... . ....... 4-1
[2] REMOVING OF MAJOR PARTS
(LC-46LE835U/830U/832U)................... . ....... 4-6
[3] REMOVING OF MAJOR PARTS
(LC-52LE835U/830U/832U)................... . ..... 4-11
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-40/46/52/60LE835U/830U/832U/LC-60LE831U
SERVICE MANUAL
LCD COLOR TELEVISION
LC-60LE831U
LC-40/46/52/60LE835U
LC-40/46/52/60LE830U
LC-40/46/52/60LE832U
CONTENTS
[4] REMOVING OF MAJOR PARTS
(LC-60LE835U/830U/831U/832U)...............4-16
[5] The location putting on the heat measure sheet . .....4-21
[6] Precautions for assembly ............................4-24
[7] The way of detaching Rear Cabinet ............4-26
CHAPTER 5. ADJUSTMENT
[1] ADJUSTMENT PROCEDURE ......................5-1
[2] PUBLIC MODE SETTING PROCEDURE.......5-16
CHAPTER 6. TROUBLESHOOTING TABLE
[1] Failure diagnosis by LED in front of cabinet ........6-1
[2] LED flashing specification at the time of an
error (Center icon LED used) ........................6-1
[3] TROUBLESHOOTING TABLE ......................6-5
CHAPTER 7. MAJOR IC INFORMATIONS
[1] MAJOR IC INFORMATIONS .........................7-1
CHAPTER 8. OVERALL WIRING/SYSTEM BLOCK DIAGRAM
[1] OVERALL WIRING DIAGRAM
(LC-40/46/52/60LE835U) ..............................8-1
[2] OVERALL WIRING DIAGRAM (LC-40/46/
52/60LE830U/832U/LC-60LE831U) ..............8-2
[3] SYSTEM BLOCK DIAGRAM
(LC-40/46/52/60LE835U) ..............................8-3
[4] SYSTEM BLOCK DIAGRAM (LC-40/46/
52/60LE830U/LE832U/LC-60LE831U)..........8-4
Parts Guide
No. S21M760LE835U
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.