LC-26SH330, LC-32SH330, LC-42SH330
1
SERVICE MANUAL
No.
LCD COLOUR TELEVISION
LC-26SH330
LC-32SH330
MODELS
LC-42SH330
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.
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 PRE-
CAUTION ....................................................................2
Precautions for using lead-free solder ......………........3
CHAPTER 1. OPERATION MANUAL
[1] SPECIFICATIONS ..................................................4
[2] OPERATION MANUAL ...........................................5
[3] DIMENSIONS .......................................................10
CHAPTER 2. REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS ..........................11
CHAPTER 3. ADJUSTMENT PROCEDURE
[1] ADJUSTMENT PROCEDURE .............................26
[2] SERVICE MODE ..................................................42
[3] SOFTWARE UPGRADE PROCEDURE...............43
CHAPTER 4. TROUBLESHOOTING TABLE
[1] TROUBLESHOOTING TABLE.............................44
CHAPTER 5. MAJOR IC INFORMATIONS
[1] MAJOR IC INFORMATIONS................................83
CHAPTER 6. BLOCK DIAGRAM/WIRING DIAGRAM
[1] BLOCK DIAGRAM ..............................................105
CONTENTS
[2] POWER MANAGEMENT BLOCK DIAGRAM .......107
[3] WIRING DIAGRAM ...............................................109
CHAPTER 7. PRINTED WIRING BOARD
[1] MAIN UNIT PRINTED WIRING BOARD ...............112
[2] POWER UNIT PRINTED WIRING BOARD ..........116
[3] KEY UNIT PRINTED WIRING BOARD .................120
[4] IR UNIT PRINTED WIRING BOARD ....................121
[5] RS232 UNIT PRINTED WIRING BOARD .............122
CHAPTER 8. SCHEMATIC DIAGRAM
[1] MAIN SCHEMATIC DIAGRAM ............................123
[2] POWER SCHEMATIC DIAGRAM ........................149
[3] KEY SCHEMATIC DIAGRAM ..............................152
[4] IR SCHEMATIC DIAGRAM ..................................153
[5] RS232 SCHEMATIC DIAGRAM ...........................154
CHAPTER 9. PARTS GUIDE
[1] SPARE PARTS LIST.............................................155
[2] CABINET PARTS ..................................................210
[3] SUPPLIED ACCESSOORIES................................216
[4] PACKING PARTS..................................................217
Содержание LC-26SH330
Страница 6: ...LC 26SH330 LC 32SH330 LC 42SH330 6 TV Front view TV Rear view ...
Страница 10: ...LC 26SH330 LC 32SH330 LC 42SH330 10 3 DIMENSIONS ...
Страница 98: ...LC 26SH330 LC 32SH330 LC 42SH330 98 ...
Страница 101: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 101 Pin configuration ...
Страница 103: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 103 Pin configuration ...
Страница 113: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 113 MAIN UNIT Side B ...
Страница 114: ...LC 26SH330 LC 32SH330 LC 42SH330 114 MAIN UNIT PRINTED WIRING BOARD for 32 and 42 MAIN UNIT Side A ...
Страница 115: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 115 MAIN UNIT Side B ...
Страница 116: ...LC 26SH330 LC 32SH330 LC 42SH330 116 2 POWER UNIT PRINTED WIRING BOARD 26 and 32 POWER UNIT Side A ...
Страница 117: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 117 26 and 32 POWER UNIT Side B ...
Страница 118: ...LC 26SH330 LC 32SH330 LC 42SH330 118 42 POWER UNIT Side A ...
Страница 119: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 119 42 POWER UNIT Side B ...
Страница 120: ...LC 26SH330 LC 32SH330 LC 42SH330 120 3 KEY UNIT PRINTED WIRING BOARD 26 32 42 KEY UNIT Side A 26 32 42 KEY UNIT Side B ...
Страница 122: ...LC 26SH330 LC 32SH330 LC 42SH330 122 5 RS232 UNIT PRINTED WIRING BOARD 32 42 RS232 UNIT Side A 32 42 RS232 UNIT Side B ...
Страница 149: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 149 2 26 POWER SCHEMATIC DIAGRAM ...
Страница 150: ...LC 26SH330 LC 32SH330 LC 42SH330 150 32 POWER SCHEMATIC DIAGRAM ...
Страница 151: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 151 42 POWER SCHEMATIC DIAGRAM ...
Страница 210: ...LC 26SH330 LC 32SH330 LC 42SH330 210 2 CABINET PARTS LC 26SH330 ...
Страница 212: ...LC 26SH330 LC 32SH330 LC 42SH330 212 CABINET PARTS LC 32SH330 ...
Страница 214: ...LC 26SH330 LC 32SH330 LC 42SH330 214 CABINET PARTS LC 42SH330 ...
Страница 216: ...LC 26SH330 LC 32SH330 LC 42SH330 216 3 SUPPLIED ACCESSORIES ...
Страница 217: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 217 4 26 PACKING PARTS ...
Страница 219: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 219 32 PACKING PARTS ...
Страница 221: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 221 42 PACKING PARTS 2 1 9 10 ...