Sony KDL-52V4100 / KDL-52W4100 / KDL-52WL140 Service Manual ▷ View online
LCD DIGITAL COLOR TELEVISION
SERVICE MANUAL
EX1
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
9-883-782-06
KDL-52V4100
RM-YD023
US/CND
KDL-52V4100
RM-YD023
MX/LATIN
AMERICA
KDL-52W4100
RM-YD023
US/CND
KDL-52W4100
RM-YD023
MX/LATIN
AMERICA
KDL-52WL140
RM-YD023
US/CND
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 4/2008
:UPDATED ITEM
REVISION
DATE
SUBJECT
4/2008
No revisions or updates are applicable at this time.
5/2008
Updated History Information page and Front Cover to include other destinations.
Replaced History Information and Front Cover pages.
Updated D4Z, D5, and G5 schematics to include missing connectors. Replaced pages 71, 73 and 75.
Updated 4-1. Rear Cover Assembly and Stand Assembly section to include label part numbers
for Mexico and Latin America models. Replaced page 83
Updated 4-2. Chassis section to include BU Board part numbers for Mexico and Latin America models.
Replaced
page
84
Updated the Electrical Parts List to include BU Board part numbers
for Mexico and Latin America models. Replaced pages 88-112.
8/2008
Reissue entire manual due to multiple updates.
Added
KDL-52WL140
model.
11/2008
Corrected reference to Rear Cover. Replaced page 83.
12/2008
Added disassembly information for removing the heat sink. Replaced page 17.
Added PN information for heat sink and radiation sheet (heat transfer pad). Replaced page 86.
2/2010
Removed PN information for connector for KDL-52V4100 model. Replaced page 85.
LCD DIGITAL COLOR TELEVISION
SERVICE MANUAL
EX1
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
9-883-782-06
KDL-52V4100
RM-YD023
US/CND
KDL-52V4100
RM-YD023
MX/LATIN
AMERICA
KDL-52W4100
RM-YD023
US/CND
KDL-52W4100
RM-YD023
MX/LATIN
AMERICA
KDL-52WL140
RM-YD023
US/CND
Self Diagnosis
Supported model
KDL-52W4100
RM-YD023
3
KDL-52V4100/52W4100/52WL140
KDL-52V4100/52W4100/52WL140
TABLE OF CONTENTS
SECTION TITLE
PAGE
SECTION TITLE
PAGE
Specifi cations ................................................................................. 4
Warnings and Cautions - English ................................................... 6
Warnings and Cautions - French .................................................... 7
Safety-Related Component Warning .............................................. 8
Safety Check-Out ......................................................................... 10
Self-Diagnostic Function ................................................................11
SECTION 1: DISASSEMBLY ............................................................... 13
1-1. Rear Cover Removal ............................................................ 13
1-2. Switch Unit Removal (Contains H1 Board) .......................... 13
1-3. Side Jack Bracket, BU
Shield and BU Board Removal ........ 14
1-4. G5 Board (Power Unit) and D4Z Board, and D5 Board
Removal .............................................................................. 14
1-5. Table-Top Stand and Under Cover Removal ........................ 15
1-6. AC Inlet Removal ................................................................. 15
1-7. Structural Frames and Brackets Removal ........................... 16
1-8. Speakers, Under Bar, H3E Board,
H4 Board, and Light Guide Removal ................................... 16
1-9. LCD Panel Removal
............................................................. 17
1-9-1. Cleaning
the
LCD
Panel
.......................................... 17
1-10. Balancer (ETC-Inverter MT) Board Removal ....................... 18
WIRE DRESSING ........................................................................ 19
KDL-52V4100 Only .............................................................. 19
KDL-52W4100/52WL140 Only ............................................. 35
KDL-52W4100/52WL140 Only ............................................. 35
SECTION 2: SERVICE ADJUSTMENTS ............................................. 53
2-1. Viewing Service Adjustment Data ........................................ 53
2-2. Accessing Service Adjustment Mode ................................... 53
2-3. Viewing the Service Menus .................................................. 53
2-4. Using the Remote Commander to View Service Data ......... 54
2-5. Resetting to Factory Defaults ............................................... 54
SECTION 3: DIAGRAMS ..................................................................... 55
3-1. Circuit Boards Location ........................................................ 55
3-2. Printed Wiring Boards and
Schematic Diagrams Information ......................................... 55
3-3. Block Diagram
...................................................................... 57
3-4. Schematics and Supporting Information .............................. 58
BU Board Schematic Diagram (1 of 12) ............................... 58
BU Board Schematic Diagram (2 of 12) ............................... 59
BU Board Schematic Diagram (3 of 12) ............................... 60
BU Board Schematic Diagram (4 of 12) ............................... 61
BU Board Schematic Diagram (5 of 12) ............................... 62
BU Board Schematic Diagram (6 of 12) ............................... 63
BU Board Schematic Diagram (7 of 12) ............................... 64
BU Board Schematic Diagram (8 of 12) ............................... 65
BU Board Schematic Diagram (9 of 12) ............................... 66
BU Board Schematic Diagram (10 of 12) ............................. 67
BU Board Schematic Diagram (11 of 12) ............................. 68
BU Board Schematic Diagram (12 of 12) ............................. 69
D4Z Board Schematic Diagram ........................................... 71
D5 Board Schematic Diagram .............................................. 73
G5 Board Schematic Diagram ............................................. 75
H3E Board Schematic Diagram ........................................... 78
H4 Board Schematic Diagram .............................................. 80
BU Board Schematic Diagram (2 of 12) ............................... 59
BU Board Schematic Diagram (3 of 12) ............................... 60
BU Board Schematic Diagram (4 of 12) ............................... 61
BU Board Schematic Diagram (5 of 12) ............................... 62
BU Board Schematic Diagram (6 of 12) ............................... 63
BU Board Schematic Diagram (7 of 12) ............................... 64
BU Board Schematic Diagram (8 of 12) ............................... 65
BU Board Schematic Diagram (9 of 12) ............................... 66
BU Board Schematic Diagram (10 of 12) ............................. 67
BU Board Schematic Diagram (11 of 12) ............................. 68
BU Board Schematic Diagram (12 of 12) ............................. 69
D4Z Board Schematic Diagram ........................................... 71
D5 Board Schematic Diagram .............................................. 73
G5 Board Schematic Diagram ............................................. 75
H3E Board Schematic Diagram ........................................... 78
H4 Board Schematic Diagram .............................................. 80
3-5. Semiconductors ................................................................... 82
SECTION 4: EXPLODED VIEWS ........................................................ 83
4-1. Rear Cover Assembly and Table-Top Stand Assembly ....... 83
4-2. Chassis ................................................................................ 84
4-3. Connectors
........................................................................... 85
4-4. Bezel Assembly and LCD Panel ......................................... 86
4-5. Screw Legend ...................................................................... 87
SECTION 5: ELECTRICAL PARTS LIST ............................................ 88
APPENDIX A: ENCRYPTION KEY COMPONENTS ..........................A-1
4
KDL-52V4100/52W4100/52WL140
KDL-52V4100/52W4100/52WL140
SPECIFICATIONS
Design and specifi cations are subject to change without notice.
120V AC, 60Hz
285W (KDL-52V4100 Only)
295W (KDL-52W4100/52WL140 Only)
295W (KDL-52W4100/52WL140 Only)
Less than 0.1W
VIDEO (IN) 1/2/3:
S Video (4-Pin Mini DIN (VIDEO 1 Only)
Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative
C: 0.286 Vp-p (Burst signal), 75 ohms
Video
1.0 Vp-p, 75 ohms unbalanced, sync negative
Audio
500
500
mVrms
(100%
modulation)
Impedance:47
kilohms
COMPONENT IN 1/2:
YP
YP
B
P
R
(Component Video)
Y:1.0 Vp-p, 75 ohms unbalanced, sync negative
P
B
:0.7 Vp-p, 75 ohms
P
R
:0.7 Vp-p, 75 ohms
Signal format: 480i, 480p, 720p, 1080i, 1080p
AUDIO
500
500
mVrms
(100%
modulation)
Impedance:
47
kilohms
Power Requirements
Power Consumption (W)
In
Use
(Max)
In Standby
HDMI IN 1/2/3/4:
HDMI:
HDMI:
Video: 480i, 480p, 720p, 1080i,1080p, 1080/24p
Audio: Two channel linear PCM 32, 44.1 and
48 kHz, 16, 20 and 24 bits, Dolby Digital
AUDIO (for HDMI IN 4):
500 mVrms (100% modulation) (Fixed)
Impedance:
47
kilohms
AUDIO OUT:
500 mVrms (+/- 3dB typical)
More than 1 Vrms at the maximum volume setting (Variable)
More than 500 mVrms (Fixed)
DIGITAL OUT (OPTICAL):
Optical Digital Audio Output (PCM/Dolby digital)
PC IN:
D-sub 15-pin, analog RGB, 0.7 Vp-p, 75 ohms, positive
PC AUDIO INPUT:
Stereo mini jack, 500 mVrms 1kh
Impedance:
47
kilohms
Trademark Information
Macintosh is a trademark of Apple Inc.,
registered in the U.S. and other countries.
registered in the U.S. and other countries.
HDMI, the HDMI logo and High-Definition
Multimedia Interface are trademarks or
registered trademarks of HDMI Licensing,
LLC.
Fergason Patent Properties, LLC:
U.S. Patent No. 5,717,422
U.S. Patent No. 6,816,141
Manufactured under license from Dolby
Laboratories. “Dolby” and double-D symbol
are trademarks of Dolby Laboratories.
Multimedia Interface are trademarks or
registered trademarks of HDMI Licensing,
LLC.
Fergason Patent Properties, LLC:
U.S. Patent No. 5,717,422
U.S. Patent No. 6,816,141
Manufactured under license from Dolby
Laboratories. “Dolby” and double-D symbol
are trademarks of Dolby Laboratories.
In the United States, TV Guide and other
related marks are registered marks of
Gemstar-TV Guide International, Inc. and/or
one of its affiliates. In Canada, TV Guide is a
registered mark of Transcontinental Inc., and is
used under license by Gemstar-TV Guide
International, Inc.
related marks are registered marks of
Gemstar-TV Guide International, Inc. and/or
one of its affiliates. In Canada, TV Guide is a
registered mark of Transcontinental Inc., and is
used under license by Gemstar-TV Guide
International, Inc.
The TV Guide On Screen system is
manufactured under license from Gemstar-TV
Guide International, Inc. and/or one of its
affiliates.
The TV Guide On Screen system is protected
by one or more of the following United States
patents 4,908,713; 6,498,895; 6,850,693;
6,396,546; 5,940,073; 6,239,794 to
Gemstar-TV Guide International, Inc. and/or
its subsidiaries.
manufactured under license from Gemstar-TV
Guide International, Inc. and/or one of its
affiliates.
The TV Guide On Screen system is protected
by one or more of the following United States
patents 4,908,713; 6,498,895; 6,850,693;
6,396,546; 5,940,073; 6,239,794 to
Gemstar-TV Guide International, Inc. and/or
its subsidiaries.
Gemstar-TV Guide International Inc. and/or its
related affiliates are not in any way liable for
the accuracy or availability of the program
schedule information or other data in the TV
Guide On Screen system and cannot guarantee
service availability in your area. In no event
shall Gemstar-TV Guide International, Inc.
and/or its related affiliates be liable for any
damages in connection with the accuracy or
availability of the program schedule
information or other data in the TV Guide On
Screen system.
related affiliates are not in any way liable for
the accuracy or availability of the program
schedule information or other data in the TV
Guide On Screen system and cannot guarantee
service availability in your area. In no event
shall Gemstar-TV Guide International, Inc.
and/or its related affiliates be liable for any
damages in connection with the accuracy or
availability of the program schedule
information or other data in the TV Guide On
Screen system.
Blu-ray Disc is a trademark.
“BRAVIA” and
“BRAVIA” and
, S-Force,
BRAVIA Sync,
, DMe
x
and “x.v. Color” are
trademarks or registered marks of Sony
Corporation.
“XMB” and “XrossMediaBar” are the
trademarks of Sony Corporation and Sony
Computer Entertainment Inc.
“XMB” and “XrossMediaBar” are the
trademarks of Sony Corporation and Sony
Computer Entertainment Inc.
“PLAYSTATION” is a registered trademark
and “PS3” is a trademark of Sony Computer
Entertainment Inc.
Adobe is a registered trademark or a trademark
of Adobe Systems Incorporated in United
States and/or other countries.
and “PS3” is a trademark of Sony Computer
Entertainment Inc.
Adobe is a registered trademark or a trademark
of Adobe Systems Incorporated in United
States and/or other countries.