Sony KDL-32L4010 Service Manual ▷ View online
LCD DIGITAL COLOR TELEVISION
SERVICE MANUAL
MA2
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
9-883-815-03
KDL-32L4010
RM-YD026
CND
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 3/2009
☛
: UPDATED ITEM
REVISION
DATE
SUBJECT
3/2009
No revisions or updates are applicable at this time.
4/2009
Corrected PN for Support Belt Kit. Replaced page 69.
9/2009
Updated Exploded View Section to remove LCD Panel specifi c information. Replaced pages 52 & 53.
LCD DIGITAL COLOR TELEVISION
SERVICE MANUAL
MA2
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
9-883-815-03
KDL-32L4010
RM-YD026
CND
Self Diagnosis
Supported model
KDL-32L4010
RM-YD026
3
KDL-32L4010
KDL-32L4010
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 and BM4 Board Removal ....................... 14
1-4. Power Unit G1D Board Removal ......................................... 14
1-5. Table-Top Stand Removal .................................................... 15
1-6. Structural Frames and Vesa Bracket Removal .................... 16
1-7. Speakers, Under Bar, HM6 Board and
Light Guide Removal ........................................................... 17
1-8. LCD Panel RemovaL ........................................................... 18
1-8-1. Cleaning the LCD Panel .......................................... 18
Wire Dressing ............................................................................... 20
SECTION 2: SERVICE ADJUSTMENTS ............................................. 29
2-1. Resetting the TV to the Factory Defaults ............................. 29
SECTION 3: DIAGRAMS ..................................................................... 30
3-1. Circuit Boards Location ........................................................ 30
3-2. Printed Wiring Boards and
Schematic Diagrams Information ......................................... 30
3-3. Block Diagram
...................................................................... 32
3-4. Schematics and Supporting Information .............................. 33
BM4 Board Schematic Diagram (1 of 10) ............................ 33
BM4 Board Schematic Diagram (2 of 10) ............................ 34
BM4 Board Schematic Diagram (3 of 10) ............................ 35
BM4 Board Schematic Diagram (4 of 10) ............................ 36
BM4 Board Schematic Diagram (5 of 10) ............................ 37
BM4 Board Schematic Diagram (6 of 10) ............................ 38
BM4 Board Schematic Diagram (7 of 10) ............................ 39
BM4 Board Schematic Diagram (8 of 10) ............................ 40
BM4 Board Schematic Diagram (9 of 10) ............................ 41
BM4 Board Schematic Diagram (10 of 10) .......................... 42
G1D Board Schematic Diagram ........................................... 44
HM6 Board Schematic Diagram ........................................... 47
3-5. Semiconductors ................................................................... 49
SECTION 4: EXPLODED VIEWS ........................................................ 50
4-1. Rear Cover Assembly and Table-Top Stand Assembly ....... 50
4-2. Chassis ................................................................................ 51
4-3. Connectors
........................................................................... 52
4-4. Bezel Assembly, LCD Panel and Speakers ......................... 53
4-5. Screw Legend ...................................................................... 54
SECTION 5: ELECTRICAL PARTS LIST ............................................ 55
APPENDIX A: ENCRYPTION KEY COMPONENTS ..........................A-1
APPENDIX B: TILED SCHEMATIC NOTE ..........................................B-1
4
KDL-32L4010
KDL-32L4010
SPECIFICATIONS
Design and specifi cations are subject to change without notice.
120 V AC, 60 Hz
155W
Less than 1W
VIDEO (IN) 1/2:
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 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
AUDIO
500 mVrms (100% modulation)
Impedance:
47
kilohms
Power Requirements
Power Consumption (W)
In Use (Max)
In Standby
HDMI IN 1/2:
HDMI:
HDMI:
Video: 480i, 480p, 720p, 1080i
Audio: Two channel linear PCM 32, 44.1 and 48 kHz, 16, 20 and 24 bits
AUDIO: 500
mVrms
(100%
modulation)
Impedance: 47 kilohms
DIGITAL AUDIO OUT (COAXIAL):
PCM 2.0 Coaxial Signal
AUDIO OUT:
500
500
mVrms
(100%
modulation)
More than 500 mVrms (Typical)
PC IN:
D-sub 15-pin, analog RGB
0.7 Vp-p, 75 ohms, positive
PC AUDIO INPUT:
Stereo mini jack
500 mVrms, 47 kilohms
HEADPHONES:
Stereo mini jack
Impedance: > 16 ohms
Licensing Information
Macintosh is a trademark licensed to Apple,
Inc., registered in the U.S.A. and other countries.
Inc., registered in the U.S.A. and other countries.
Manufactured under license from Dolby
Laboratories. “Dolby” and the double-D symbol
are trademarks of Dolby Laboratories.
Laboratories. “Dolby” and the double-D symbol
are trademarks of Dolby Laboratories.
HDMI, the HDMI logo and High-Definition
Multimedia Interface are trademarks or
registered trademarks of HDMI Licensing, LLC.
Blu-ray is a trademark.
Multimedia Interface are trademarks or
registered trademarks of HDMI Licensing, LLC.
Blu-ray is a trademark.
“BRAVIA” and
,
, BRAVIA
Theatre Sync and DMPORT are trademarks or
registered marks of Sony Corporation.
registered marks of Sony Corporation.
“PLAYSTATION” is a registered trademark
and “PS3” is a trademark of Sony Computer
Entertainment Inc.
and “PS3” is a trademark of Sony Computer
Entertainment Inc.