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LC-40/46LE830E, RU/831E, S
SERVICE MANUAL
No. S41P640LE830E
LCD COLOUR TELEVISION
LC-40LE830E/RU
LC-46LE830E/RU
LC-40LE831E/S
MODELS LC-46LE831E/S
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.
CONTENTS
SAFETY PRECAUTION CHAPTER 5. ADJUSTMENT
IMPORTANT SERVICE SAFETY [1] ADJUSTMENT PROCEDURE ......................5-1
PRECAUTION....................................................i
.
CHAPTER 6. TROUBLESHOOTING TABLE
Precautions for using lead-free solder ..............ii
.
[1] TROUBLESHOOTING TABLE ......................6-1
End of life disposal ........................................... iii
.
[2] LED flashing specification at the time of the
OUTLINE error .............................................................6-18
MAJOR SERVICE PARTS ...............................iv
.
CHAPTER 7. MAJOR IC INFORMATIONS
CHAPTER 1. SPECIFICATIONS [1] MAJOR IC INFORMATIONS .........................7-1
[1] SPECIFICATIONS ........................................ 1-1
.
CHAPTER 8. OVERALL WIRING/SYSTEM BLOCK
CHAPTER 2. OPERATION MANUAL DIAGRAM
[1] Parts Name ................................................... 2-1
. [1] OVERALL WIRING DIAGRAM
[2] OPERATION MANUAL ................................. 2-5. (LC-40LE830E, RU) ......................................8-1
[2] OVERALL WIRING DIAGRAM
CHAPTER 3. DIMENSIONS
(LC-40LE831E, S) .........................................8-2
[1] DIMENSIONS
[3] OVERALL WIRING DIAGRAM
(LC-40LE830E, RU/831E, S) ........................ 3-1
.
(LC-46LE830E, RU) ......................................8-3
[2] DIMENSIONS
[4] OVERALL WIRING DIAGRAM
(LC-46LE830E, RU/831E, S) ........................ 3-2
.
(LC-46LE831E, S) .........................................8-4
CHAPTER 4. REMOVING OF MAJOR PARTS [5] SYSTEM BLOCK DIAGRAM
[1] REMOVING OF MAJOR PARTS (LC-40/46LE830E, RU) .................................8-5
(LC-40LE830E, RU/831E, S) ........................ 4-1 . [6] SYSTEM BLOCK DIAGRAM
[2] REMOVING OF MAJOR PARTS (LC-40/46LE831E, S) ....................................8-6
(LC-46LE830E, RU/831E, S) ........................ 4-6 .
Parts Guide
[3] The location putting on the heat measure
sheet ........................................................... 4-11
.
[4] Precautions for assembly............................ 4-13 .
[5] The way of detaching Rear Cabinet............ 4-15 .
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.
LC-40/46LE830E, RU/831E, S
LC-40LE830E
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