SERVICE MANUAL
LC-42BX5H/M/X
CONTENTS
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.
IMPORTANT SERVICE SAFETY PRE-
CAUTION .......................................................... i
Precautions for using lead-free solder.............. ii
[1] SPECIFICATIONS.........................................1-1
MANUAL..................................2-1
[1] DIMENSIONS................................................3-1
CHAPTER 4. REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS...................4-1
CHAPTER 5. ADJUSTMENT PROCEDURE
PROCEDURE ......................5-1
CHAPTER 6. TROUBLESHOOTING TABLE
TABLE ......................6-1
CHAPTER 7. BLOCK DIAGRAM / OVERALL WIR-
ING DIAGRAM
DIAGRAM..........................................7-1
DIAGRAM .......................7-3
[1] DESCRIPTION OF SCHEMATIC DIA-
GRAM .............................................................8-1
DIAGRAM .................................8-2
CHAPTER 9. PRINTED WIRING BOARD
[1] OPERATION UNIT PRINTED WIRING
BOARD ...........................................................9-1
[2] LED, R/C UNIT PRINTED WIRING
BOARD ...........................................................9-2
BOARD .........................................................9-17
TopPage
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.
No. SY6X2LC42BX5M
LCD COLOR TELEVISION
LC-42BX5H
LC-42BX5M
LC-42BX5X
MODELS
Summary of Contents for Aquos LC-42BX5H
Page 5: ...LC 42BX5H M X 1 2 M E M O ...
Page 25: ...LC 42BX5H M X 5 12 M E M O ...
Page 40: ...LC 42BX5H M X 7 3 2 OVERALL WIRING DIAGRAM 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 41: ...LC 42BX5H M X 7 4 10 11 12 13 14 15 16 17 18 19 ...
Page 42: ...LC 42BX5H M X 7 5 M E M O ...
Page 45: ...LC 42BX5H M X 8 3 10 11 12 13 14 15 16 17 18 19 ...
Page 46: ...LC 42BX5H M X 8 4 2 RED R C Unit 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 47: ...LC 42BX5H M X 8 5 10 11 12 13 14 15 16 17 18 19 ...
Page 48: ...LC 42BX5H M X 8 6 3 OPERATION Unit 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 49: ...LC 42BX5H M X 8 7 10 11 12 13 14 15 16 17 18 19 ...
Page 50: ...LC 42BX5H M X 8 8 4 MAIN Unit 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 51: ...LC 42BX5H M X 8 9 10 11 12 13 14 15 16 17 18 19 ...
Page 54: ...LC 42BX5H M X 8 12 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 55: ...LC 42BX5H M X 8 13 10 11 12 13 14 15 16 17 18 19 ...
Page 56: ...LC 42BX5H M X 8 14 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 57: ...LC 42BX5H M X 8 15 10 11 12 13 14 15 16 17 18 19 ...
Page 58: ...LC 42BX5H M X 8 16 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 59: ...LC 42BX5H M X 8 17 10 11 12 13 14 15 16 17 18 19 ...
Page 60: ...LC 42BX5H M X 8 18 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 61: ...LC 42BX5H M X 8 19 10 11 12 13 14 15 16 17 18 19 ...
Page 64: ...LC 42BX5H M X 8 22 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 65: ...LC 42BX5H M X 8 23 10 11 12 13 14 15 16 17 18 19 ...
Page 66: ...LC 42BX5H M X 8 24 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 67: ...LC 42BX5H M X 8 25 10 11 12 13 14 15 16 17 18 19 ...
Page 68: ...LC 42BX5H M X 8 26 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 69: ...LC 42BX5H M X 8 27 10 11 12 13 14 15 16 17 18 19 ...
Page 70: ...LC 42BX5H M X 8 28 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 71: ...LC 42BX5H M X 8 29 10 11 12 13 14 15 16 17 18 19 ...
Page 72: ...LC 42BX5H M X 8 30 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 73: ...LC 42BX5H M X 8 31 10 11 12 13 14 15 16 17 18 19 ...
Page 74: ...LC 42BX5H M X 8 32 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 75: ...LC 42BX5H M X 8 33 10 11 12 13 14 15 16 17 18 19 ...
Page 76: ...LC 42BX5H M X 8 34 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 77: ...LC 42BX5H M X 8 35 10 11 12 13 14 15 16 17 18 19 ...
Page 80: ...LC 42BX5H M X 8 38 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 81: ...LC 42BX5H M X 8 39 10 11 12 13 14 15 16 17 18 19 ...
Page 82: ...LC 42BX5H M X 8 40 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 83: ...LC 42BX5H M X 8 41 10 11 12 13 14 15 16 17 18 19 ...
Page 84: ...LC 42BX5H M X 8 42 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 85: ...LC 42BX5H M X 8 43 10 11 12 13 14 15 16 17 18 19 ...
Page 86: ...LC 42BX5H M X 8 44 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 87: ...LC 42BX5H M X 8 45 10 11 12 13 14 15 16 17 18 19 ...
Page 88: ...LC 42BX5H M X 8 46 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 89: ...LC 42BX5H M X 8 47 10 11 12 13 14 15 16 17 18 19 ...
Page 92: ...LC 42BX5H M X 8 50 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 93: ...LC 42BX5H M X 8 51 10 11 12 13 14 15 16 17 18 19 ...
Page 94: ...LC 42BX5H M X 8 52 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 95: ...LC 42BX5H M X 8 53 10 11 12 13 14 15 16 17 18 19 ...
Page 96: ...LC 42BX5H M X 8 54 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 97: ...LC 42BX5H M X 8 55 10 11 12 13 14 15 16 17 18 19 ...
Page 98: ...LC 42BX5H M X 8 56 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 99: ...LC 42BX5H M X 8 57 10 11 12 13 14 15 16 17 18 19 ...
Page 100: ...LC 42BX5H M X 8 58 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 101: ...LC 42BX5H M X 8 59 10 11 12 13 14 15 16 17 18 19 ...
Page 104: ...LC 42BX5H M X 8 62 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 105: ...LC 42BX5H M X 8 63 10 11 12 13 14 15 16 17 18 19 ...
Page 106: ...LC 42BX5H M X 8 64 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 107: ...LC 42BX5H M X 8 65 10 11 12 13 14 15 16 17 18 19 ...
Page 108: ...LC 42BX5H M X 8 66 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 109: ...LC 42BX5H M X 8 67 10 11 12 13 14 15 16 17 18 19 ...
Page 110: ...LC 42BX5H M X 8 68 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 111: ...LC 42BX5H M X 8 69 10 11 12 13 14 15 16 17 18 19 ...
Page 112: ...LC 42BX5H M X 8 70 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J ...
Page 113: ...LC 42BX5H M X 8 71 10 11 12 13 14 15 16 17 18 19 ...
Page 117: ...LC 42BX5H M X 9 4 10 11 12 13 14 15 16 17 18 19 ...
Page 118: ...LC 42BX5H M X 9 5 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J MAIN Unit Chip Parts Side A ...
Page 119: ...LC 42BX5H M X 9 6 10 11 12 13 14 15 16 17 18 19 ...
Page 120: ...LC 42BX5H M X 9 7 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J MAIN Unit Side B ...
Page 121: ...LC 42BX5H M X 9 8 10 11 12 13 14 15 16 17 18 19 ...
Page 122: ...LC 42BX5H M X 9 9 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J MAIN Unit Chip Parts Side B ...
Page 123: ...LC 42BX5H M X 9 10 10 11 12 13 14 15 16 17 18 19 ...
Page 125: ...LC 42BX5H M X 9 12 10 11 12 13 14 15 16 17 18 19 ...
Page 128: ...LC 42BX5H M X 9 15 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J SUB Unit Side B ...
Page 129: ...LC 42BX5H M X 9 16 10 11 12 13 14 15 16 17 18 19 ...
Page 152: ...LC 42BX5H M X 22 10 PACKING PARTS S6 S2 S11 S1 S5 S10 S10 S7 S8 S4 S3 S9 ...