KDL-32XBR4, KDL-40D3000 - Sony TV Service Manual (repair manual)

Model: KDL-32XBR4 KDL-40D3000
Pages: 127
Size: 22.17 MB
Type: PDF
Document: Service Manual
Brand: Sony
Device: TV
File: kdl-32xbr4-kdl-40d3000.pdf
Date: 2018-11-20

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LCD DIGITAL COLOR TELEVISION
 SERVICE MANUAL 
WAX3
 
CHASSIS
 

MODEL NAME 

REMOTE COMMANDER 

DESTINATION  
9-883-751-04
KDL-32XBR4
 RM-YD014 
US/CANADA 
KDL-40D3000
 RM-YD014 
US/CANADA 
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE:  5/2007
☛
: UPDATED ITEM
REVISION 
DATE 
  SUBJECT     
5/2007 
 
 
 
No revisions or updates are applicable at this time.
9/2007 
 
 
 
Corrected note under BH Board. Replaced pages 108 & 113.
12/2007   
 
 
Corrected PN for LCD Panel for KDL-40D3000 model. Replaced page 109.
5/2008 
 
 
 
Corrected Reference Numbers on Exploded View. Replaced page108.

LCD DIGITAL COLOR TELEVISION
 SERVICE MANUAL 
WAX3
 
CHASSIS
 

MODEL NAME 

REMOTE COMMANDER 

DESTINATION  
9-883-751-04
KDL-32XBR4
 RM-YD014 
US/CANADA 
KDL-40D3000
 RM-YD014 
US/CANADA 
Self Diagnosis
Supported model
KDL-40D3000 
RM-YD014

3
KDL-32XBR4/40D3000
KDL-32XBR4/40D3000
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. H1 Board Removal 
............................................................... 12
1-3.  Stand Assembly and VESA Arm Assembly Removal 
(KDL-32XBR4 Only) ............................................................. 13
1-4.  Stand Assembly and VESA Arm Assembly Removal 
(KDL-40D3000 Only) ............................................................ 13
1-5.  U2 Board, DTT Shield, and Jack Holder Removal ............... 14
1-6. BU2 Board Removal ............................................................ 14
1-7.  Speaker, H3 Board, and H4 Board Removal ....................... 15
1-8.  G1H Board (Power Unit) Removal (KDL-32XBR4 Only) ...... 15
1-9.  D1 Board and G3 Board (Power Unit) Removal 
(KDL-40D3000 Only) ............................................................ 16
1-9-1.  Replacing the Inverter Connector Assembly 
(KDL-40D3000 Only) ............................................... 16
1-10. BH  Board  Removal  .............................................................. 17
1-11. AC Inlet Removal (KDL-32XBR4 Only) ................................ 18
1-12. AC Inlet Removal (KDL-40D3000 Only) ............................... 18
1-13. LCD Panel, LED and Guide Light Removal 
(KDL-32XBR4 Only) ............................................................. 19
1-14. LCD Panel, LED and Guide Light Removal 
(KDL-40D3000 Only) ............................................................ 20
1-15. Inverter  Board  Removal  ....................................................... 21
Wire Dressing ............................................................................... 22
KDL-32XBR4 Only ............................................................... 22
KDL-40D3000 Only .............................................................. 44
SECTION 2:  SERVICE ADJUSTMENTS ............................................. 69
2-1.  Using the Remote Commander 
for Electrical Adjustments ..................................................... 69
2-2. Accessing Service Adjustment Mode ................................... 69
2-3.  Viewing the Service Menus .................................................. 69
2-4.  Using the Remote Commander to View Service Data ......... 70
2-4-1.  Changing Service Data ............................................ 70
2-4-2. Exiting 
Service 
Mode 
............................................... 70
2-5.  Verifying Service Data Changes .......................................... 71
2-6.  Resetting to Factory Defaults ............................................... 71
SECTION 3:  DIAGRAMS ..................................................................... 72
3-1. Circuit Boards Location ........................................................ 72
3-2.  Printed Wiring Boards and 
Schematic Diagrams Information ......................................... 73
3-3. Block Diagram 
...................................................................... 74
Signal Flow Diagram ............................................................ 74
Connection Diagram (KDL-32XBR4 Only) ........................... 75
Connection Diagram (KDL-40D3000 Only) .......................... 76
3-4. Schematics and Supporting Information .............................. 77
BU2 Board Schematic Diagram (1 of 12) ............................. 77
BU2 Board Schematic Diagram (2 of 12) ............................. 78
BU2 Board Schematic Diagram (3 of 12) ............................. 79
BU2 Board Schematic Diagram (4 of 12) ............................. 80
BU2 Board Schematic Diagram (5 of 12) ............................. 81
BU2 Board Schematic Diagram (6 of 12) ............................. 82
BU2 Board Schematic Diagram (7 of 12) ............................. 83
BU2 Board Schematic Diagram (8 of 12) ............................. 84
BU2 Board Schematic Diagram (9 of 12) ............................. 85
BU2 Board Schematic Diagram (10 of 12) ........................... 86
BU2 Board Schematic Diagram (11 of 12) ........................... 87
BU2 Board Schematic Diagram (12 of 12) ........................... 88
D1 Board Schematic Diagram (KDL-40D3000 Only) ........... 90
G1H Board Schematic Diagram (Power Supply) 
(KDL-32XBR4 Only) ................................................ 93
G3 Board Schematic Diagram (Power Supply) 
(KDL-40D3000 Only) ............................................... 94
H1 Board Schematic Diagram .............................................. 96
H3 Board Schematic Diagram .............................................. 98
H4 Board Schematic Diagram ............................................ 100
U2 Board Schematic Diagram (1 of 2) ............................... 102
U2 Board Schematic Diagram (2 of 2) ............................... 103
3-5. Semiconductors ................................................................. 106
SECTION 4:  EXPLODED VIEWS ...................................................... 107
4-1.  Rear Cover and Stand Assembly  ...................................... 107
4-2. Chassis .............................................................................. 108
4-3.  Bezel Assembly and LCD Panel  ....................................... 109
4-4.  Connectors (KDL-32XBR4 Only)  .......................................110
4-5.  Connectors (KDL-40D3000 Only)   ..................................... 111
4-6. Speakers  ............................................................................112
SECTION 5:  ELECTRICAL PARTS LIST ...........................................113
APPENDIX A:  ENCRYPTION KEY COMPONENTS ..........................A-1

4
KDL-32XBR4/40D3000
KDL-32XBR4/40D3000
SPECIFICATIONS
Design and speciﬁ cations are subject to change without notice.
120V-240V AC, 50/60Hz
Video (IN) 1/2/3
 
S Video (4-Pin Mini DIN (VIDEO 1/2 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, 75ohms unbalanced, sync negative 

 Audio
 
 
500 mVrms (100% modulation)
   Impedance:47 
kilohms
COMPONENT IN 1/2
 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 mVrms (100% modulation) 
   Impedance: 
47 
kilohms
Power Requirements

HDMI IN 1/2/3:
 HDMI: 
Video:480i, 480p, 720p, 1080i, 1080p
 
 
 
Audio: Two channel linear PCM 32, 44.1 and 
 
 
 
    48 kHz, 16, 20 and 24 bits

 AUDIO:  (HDMI IN 3 only) 500 mVrms (100% modulation) 
     Impedance: 
47 
kilohms

AUDIO OUT:
 
500 mVrms (100% modulation)
 
More than 1 Vrms at the maximum volume setting (Variable)
 More 
than 
500 
mVrms 
(Fixed)

PC IN:
 
D-sub 15-pin, analog RGB, 0.7 Vp-p, 75 ohms, positive

PC AUDIO INPUT:
 
Stereo mini jack, 0.5 Vrms, 1 kilohm

HEADPHONES:
 
Stereo mini jack, 500 mVrms, 1 kilohm
 Impedance: 
16 ohms
Trademark Information
Macintosh is a trademark licensed to Apple Computer, Inc., registered in 
the U.S.A and other countries.
As an ENERGY STAR
®
 Partner, Sony Corporation has 
determined that this product meets the ENERGY STAR
®
guidelines for energy efficiency.
ENERGY STAR
®
 is a U.S. registered mark.
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.
Manufactured under license from Dolby 
Laboratories. “Dolby” and the double-D symbol are 
trademarks of Dolby Laboratories.
Blu-ray Disc is a trademark.
“BRAVIA” and 
, S-Force, 
BRAVIA Theatre Sync, 
 and DMe
x
 are 
trademarks or registered marks of Sony Corporation. 
“XMB”, “XrossMediaBar” and “PS3” are 
trademarks of Sony Corporation and/or 
Sony Computer Entertainment Inc.

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Download Sony KDL-32XBR4 / KDL-40D3000 Service Manual (Repair Manual)

Here you can read online and download Sony KDL-32XBR4 / KDL-40D3000 Service Manual in PDF. KDL-32XBR4 / KDL-40D3000 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony KDL-32XBR4 / KDL-40D3000 TV. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

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