LC-32GD4U
LC-37GD4U
SERVICE MANUAL
MODELS
LC-32GD4U
LC-37GD4U
LCD COLOR TELEVISION
In the interests of user-safety (Required by safety regulations in some countries) the set should be re-
stored to its original condition and only parts identical to those specified should be used.
CONTENTS
Page
»
IMPORTANT SERVICE SAFETY PRECAUTION .......................................................................................2
»
SPECIFICATIONS ......................................................................................................................................7
»
OPERATION MANUAL ...............................................................................................................................8
»
DIMENSIONS ...........................................................................................................................................15
»
REMOVING OF MAJOR PARTS ..............................................................................................................17
»
ADJUSTMENT PROCEDURE ..................................................................................................................23
»
TROUBLESHOOTING TABLE .................................................................................................................41
»
CHASSIS LAYOUT/OVERALL WIRING DIAGRAM .................................................................................56
»
SYSTEM BLOCK DIAGRAM ....................................................................................................................60
»
AV / DVI BLOCK DIAGRAM .....................................................................................................................62
»
MAIN BLOCK DIAGRAM ..........................................................................................................................64
»
DISPLAY BLOCK DIAGRAM ....................................................................................................................66
»
POWER BLOCK DIAGRAM .....................................................................................................................68
»
INVERTER BLOCK DIAGRAM .................................................................................................................70
»
PRINTED WIRING BOARD ASSEMBLIES ..............................................................................................74
»
PARTS LIST ........................................................................................................................................... 120
»
PACKING OF THE SET ......................................................................................................................... 180
»
SCHEMATIC DIAGRAM ................................................................................................................ D1-D129
SHARP CORPORATION
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
LC-32GD4U
LC-37GD4U
S04A6LC37GD4U
Summary of Contents for Aquos LC-32GD4U
Page 15: ...15 LC 32GD4U LC 37GD4U Dimensions LC 32GD4U ...
Page 16: ...16 LC 32GD4U LC 37GD4U Dimensions LC 37GD4U ...
Page 38: ...38 LC 32GD4U LC 37GD4U 6 List of adjustment process modes Display Examples 32 37 2 ...
Page 39: ...39 LC 32GD4U LC 37GD4U 32 37 2 ...
Page 55: ...55 LC 32GD4U LC 37GD4U M E M O ...
Page 159: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËAV Unit 1 5 D3 D4 ...
Page 160: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËAV Unit 2 5 D5 D6 ...
Page 161: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËAV Unit 3 5 D7 D8 ...
Page 162: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËAV Unit 4 5 D9 D10 ...
Page 163: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËAV Unit 5 5 D11 D12 ...
Page 164: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËKEY Unit D13 D14 ...
Page 165: ...6 5 4 3 2 1 A B C D E F G H 6 5 4 3 2 1 A B C D E F G H ËR C LED Unit ËFRONT Unit D15 D16 ...
Page 166: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËDVI Unit 1 2 D17 D18 ...
Page 167: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËDVI Unit 2 2 D19 D20 ...
Page 215: ...8 7 1 10 9 6 5 4 3 2 1 A B C D E F G H 11 13 12 15 14 17 16 19 18 21 20 ËPOWER Unit D115 D116 ...
Page 222: ...6 5 4 3 2 1 A B C D E F G H ËEXT SP TERMINAL Unit D129 ...