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LC-19LE320, LC-22LE320, LC-26LE320, LC-32LE320, LC-37LE320, LC-42LE320
1
SERVICE MANUAL
No.
LED COLOUR TELEVISION
LC-19LE320
LC-22LE320
LC-26LE320
LC-32LE320
LC-37LE320
MODELS
LC-42LE320
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 ...........................................6
[3] DIMENSIONS ........................................................11
CHAPTER 2. REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS ..........................12
CHAPTER 3. ADJUSTMENT PROCEDURE
[1] ADJUSTMENT PROCEDURE...............................37
[2] SERVICE MODE....................................................50
[3]
SOFTWARE UPGRADE PROCEDURE..............
..
51
CHAPTER 4. TROUBLESHOOTING TABLE
[1] TROUBLESHOOTING TABLE...............................52
CHAPTER 5. MAJOR IC INFORMATIONS
[1] MAJOR IC INFORMATIONS...............................127
CHAPTER 6. BLOCK DIAGRAM/WIRING DIAGRAM
[1] BLOCK DIAGRAM...............................................149
CONTENTS
[2] POWER MANAGEMENT BLOCK DIAGRAM.........151
[3] WIRING DIAGRAM ................................................153
CHAPTER 7. PRINTED WIRING BOARD
[1] MAIN UNIT PRINTED WIRING BOARD .................158
[2] POWER UNIT PRINTED WIRING BOARD.............162
[3] KEY UNIT PRINTED WIRING BOARD ...................170
[4] IR UNIT PRINTED WIRING BOARD ......................171
[5] MEMC UNIT PRINTED WIRING BOARD................172
[6] RS232 UNIT PRINTED WIRING BOARD................174
[7] Convert UNIT PRINTED WIRING BOARD..............175
CHAPTER 8. SCHEMATIC DIAGRAM
[1] MAIN SCHEMATIC DIAGRAM ..............................177
[2] POWER SCHEMATIC DIAGRAM............................203
[3] KEY SCHEMATIC DIAGRAM..................................208
[4] IR SCHEMATIC DIAGRAM......................................209
[5] MEMC SCHEMATIC DIAGRAM...............................210
[6] RS232 SCHEMATIC DIAGRAM...............................215
[7] Convert SCHEMATIC DIAGRAM.............................216
CHAPTER 9. Parts Guide
[1] SPARE PARTS LIST...............................................218
[2] CABINET PARTS ...................................................311
[3] SUPPLIED ACCESSOORIES............................... ..323
[4] PACKING PARTS....................................................324
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.
SHARP CORPORATION
Содержание LC-19LE320
Страница 136: ...LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 136 Notebook Subnotebook and Palmtop Computers ...
Страница 142: ...LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 142 ...
Страница 145: ...2008 03 14 LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 145 Pin configuration ...
Страница 147: ...2008 03 14 LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 147 Pin configuration ...
Страница 159: ...2008 03 14 LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 159 MAIN UNIT Side B ...
Страница 161: ...2008 03 14 LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 161 MAIN UNIT Side B ...
Страница 163: ...2008 03 14 LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 163 POWER UNIT Side B ...
Страница 165: ...2008 03 14 LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 165 POWER UNIT Side B ...
Страница 167: ...2008 03 14 LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 167 POWER UNIT Side B ...
Страница 169: ...2008 03 14 LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 169 POWER UNIT Side B ...
Страница 172: ...LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 172 5 MEMC UNIT PRINTED WIRING BOARD MEMC UNIT Side A ...
Страница 173: ...2008 03 14 LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 173 MEMC UNIT Side B ...
Страница 311: ...2008 03 14 LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 311 2 CABINET PARTS LC 19LE320 ...
Страница 313: ...2008 03 14 LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 313 CABINET PARTS LC 22LE320 ...
Страница 319: ...2008 03 14 LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 319 CABINET PARTS LC 37LE320 ...
Страница 323: ...2008 03 14 LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 323 3 SUPPLIED ACCESSOORIES ...
Страница 324: ...LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 324 4 19 PACKING PARTS ...
Страница 326: ...LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 326 4 22 PACKING PARTS ...
Страница 328: ...LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 328 26 PACKING PARTS ...
Страница 330: ...LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 330 32 PACKING PARTS ...
Страница 332: ...LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 332 37 PACKING PARTS ...
Страница 334: ...LC 19LE320 LC 22LE320 LC 26LE320 LC 32LE320 LC 37LE320 LC 42LE320 334 42 PACKING PARTS ...
Страница 337: ... ...
Страница 338: ... 01 2 2 2 3 3 2 4 156 78 4 4 156 78 4 4 4 2 2 9 2 2 2 2 2 2 9 2 2 2 2 53 2 2 2 2 2 2 2 2 2 2 ...
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Страница 363: ... 6 6 6 6 6 6 6 6 6 5 A B 5 B 5 A B 5 A B 5 A B 5 B 5 A B 5 A B 5 B ...
Страница 364: ... 6 6 6 6 6 6 6 6 6 6 6 CC5A 6 ...
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