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.
SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY
PRECAUTION............................................................ i
PRECAUTIONS A PRENDRE LORS DE LA
REPARATION ........................................................... ii
PRECAUTIONS FOR USING LEAD-FREE
SOLDER ...................................................................iii
PRECAUTIONS IN SERVICING THE HDCP-
KEY ROM................................................................. iv
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]
PUBLIC MODE SETTING PROCEDURE............5-16
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 .................................8-2
CHAPTER 9. PRINTED WIRING BOARD ASSEMBLIES
[1] KEY
Unit.................................................................9-1
[2] MAIN
Unit...............................................................9-2
[3]
R/C, LED Unit.........................................................9-6
CHAPTER 10. SCHEMATIC DIAGRAM
[1]
DESCRIPTION OF SCHEMATIC DIAGRAM .......10-1
[2] KEY
Unit...............................................................10-2
[3] MAIN
Unit.............................................................10-3
[4]
R/C, LED Unit.....................................................10-20
Parts Guide
TopPage
CONTENTS
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
.
LCD COLOR TELEVISION
No. S78N2LC42D65U
LC-42D65U
LC-42D65U
MODEL
