Sony KDL-32FA500 / KDL-37FA500 Service Manual ▷ View online
LCD DIGITAL COLOR TELEVISION
SERVICE MANUAL
MA2
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
9-883-814-04
KDL-32FA500
RM-YD026
CHILE / PERU
KDL-32FA500
RM-YD026
LATIN
NORTH
KDL-37FA500
RM-YD026
CHILE / PERU
KDL-37FA500
RM-YD026
LATIN
NORTH
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
3/2009
Updated Disassembly Section 1-4. Replaced page 13.
3/2009
Corrected LCD Panel information. Replaced pages 75 & 76.
9/2009
Updated Exploded View Section to remove LCD Panel specifi c information. Replaced pages 75-76.
LCD DIGITAL COLOR TELEVISION
SERVICE MANUAL
MA2
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
9-883-814-04
KDL-32FA500
RM-YD026
CHILE / PERU
KDL-32FA500
RM-YD026
LATIN
NORTH
KDL-37FA500
RM-YD026
CHILE / PERU
KDL-37FA500
RM-YD026
LATIN
NORTH
Self Diagnosis
Supported model
KDL-32FA500
RM-YD026
3
KDL-32FA500/37FA500
KDL-32FA500/37FA500
TABLE OF CONTENTS
SECTION TITLE
PAGE
SECTION TITLE
PAGE
Specifi cations ................................................................................. 4
Warnings and Cautions .................................................................. 6
Safety-Related Component Warning .............................................. 7
Safety Check-Out ........................................................................... 9
Self-Diagnostic Function ............................................................... 10
SECTION 1: DISASSEMBLY ............................................................... 12
1-1. Rear Cover Removal ............................................................ 12
1-2. Switch Unit Removal (Contains HB1 Board)
........................ 12
1-3. LED Guide/HM3 Board Removal ......................................... 13
1-4. Power Unit Removal ............................................................ 13
1-5. Side Jack Bracket, BM4 Board and KD Board Removal ...... 14
1-6. Table-Top Stand Assembly and Under Cover Removal ....... 14
1-7. Structural Frames and Brackets Removal ........................... 15
1-7-1. KDL-32FA500 ............................................................ 15
1-7-2. KDL-37FA500 ............................................................ 16
1-8. LCD Panel Removal
............................................................. 17
1-8-1. Cleaning the LCD Panel ............................................ 17
1-9. Inverter Board Removal ....................................................... 18
1-10. Loudspeakers Removal ....................................................... 18
1-11. Subwoofer and GK2 Board Removal ................................... 19
1-12. Satellite Speaker Disassembly ............................................. 19
Wire Dressing ............................................................................... 20
KDL-32FA500 Only .............................................................. 20
KDL-37FA500 Only .............................................................. 31
SECTION 2: SERVICE ADJUSTMENTS ............................................. 41
2-1. Resetting the TV to the Factory Defaults ............................. 41
SECTION 3: DIAGRAMS ..................................................................... 42
3-1. Circuit Boards Location ........................................................ 42
3-2. Printed Wiring Boards and
Schematic Diagrams Information ......................................... 42
3-3. Block Diagrams .................................................................... 44
3-4. Schematics and Supporting Information .............................. 45
BM4 Board Schematic Diagram (1 of 10) ............................ 45
BM4 Board Schematic Diagram (2 of 10) ............................ 46
BM4 Board Schematic Diagram (3 of 10) ............................ 47
BM4 Board Schematic Diagram (4 of 10) ............................ 48
BM4 Board Schematic Diagram (5 of 10) ............................ 49
BM4 Board Schematic Diagram (6 of 10) ............................ 50
BM4 Board Schematic Diagram (7 of 10) ............................ 51
BM4 Board Schematic Diagram (8 of 10) ............................ 52
BM4 Board Schematic Diagram (9 of 10) ............................ 53
BM4 Board Schematic Diagram (10 of 10) .......................... 54
G1D Board Schematic Diagram (KDL-32FA500 Only) ........ 57
G2D Board Schematic Diagram (1 of 2)
(KDL-37FA500 Only) ....................................................... 60
G2D Board Schematic Diagram (2 of 2)
(KDL-37FA500 Only) ....................................................... 61
GK2 Board Schematic Diagram (1 of 2) ............................... 64
GK2 Board Schematic Diagram (2 of 2) ............................... 65
HM3 Board Schematic Diagram ........................................... 68
KD Board Schematic Diagram ............................................. 70
3-5. Semiconductors ................................................................... 72
SECTION 4: EXPLODED VIEWS ........................................................ 73
4-1. Rear Cover Assembly, Table-Top Stand, SubWoofer Stand
Assembly and Satellite Speaker Assembly ......................... 73
4-2. Chassis ................................................................................ 74
4-3. Connectors
........................................................................... 75
4-4. Bezel Assembly, LCD Panel and Speakers ......................... 76
4-5. Screw Legend ...................................................................... 77
SECTION 5: ELECTRICAL PARTS LIST ............................................ 78
APPENDIX A: ENCRYPTION KEY COMPONENTS ..........................A-1
4
KDL-32FA500/37FA500
KDL-32FA500/37FA500
SPECIFICATIONS
Design and specifi cations are subject to change without notice.
120V AC, 60Hz (Latin North Only)
220V, 50/60 Hz (Chile, Peru Only)
220V, 50/60 Hz (Chile, Peru Only)
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
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
500
mVrms
(100%
modulation)
Impedance: 47 kilohms
Power Requirements
HDMI IN 1/2:
HDMI: Video:480i,
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
AUDIO OUT:
500 mVrms (100% modulation)
More than 500 mVrms (Fixed)
DIGITAL AUDIO OUT (COAXIAL):
PCM 2.0 Coaxial signal
PC IN:
D-sub 15-pin, analog RGB, 0.7 Vp-p, 75 ohms, positive
PC AUDIO INPUT:
Stereo mini jack, 500 mVrms, 47 kilohm
HEADPHONES:
Stereo
Stereo
mini
jack
Impedance:
16 ohms
Manufactured under license from Dolby Laboratories.
This TV incorporates High-Definition Multimedia Interface (HDMI™)
technology. HDMI, the HDMI logo and High-Definition Multimedia
Interface are trademarks or registered trademarks of HDMI Licensing
LLC.
technology. HDMI, the HDMI logo and High-Definition Multimedia
Interface are trademarks or registered trademarks of HDMI Licensing
LLC.
Licensing Information
Dolby, Pro Logic, and the double-D symbol are
registered trademarks of Dolby Laboratories.
registered trademarks of Dolby Laboratories.
Fergason Patent Properties, LLC:
U.S. Patent No. 5, 717, 422
U.S. Patent No. 6, 816, 141
U.S. Patent No. 5, 717, 422
U.S. Patent No. 6, 816, 141
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.
Macintosh is a trademark of Apple Inc., registered in the U.S. and
other countries.
other countries.