KDL-40XBR3, KDL-46XBR3 - Sony TV Service Manual (repair manual)

Model: KDL-40XBR3 KDL-46XBR3
Pages: 127
Size: 28.81 MB
Type: PDF
Document: Service Manual
Brand: Sony
Device: TV
File: kdl-40xbr3-kdl-46xbr3.pdf
Date: 2018-11-20

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Read Sony KDL-40XBR3 / KDL-46XBR3 Service Manual online

LCD DIGITAL COLOR TELEVISION
 SERVICE MANUAL 
FIX
 
CHASSIS
 
MODEL NAME 

REMOTE COMMANDER 

DESTINATION  
9-883-717-03
KDL-40XBR3
 RM-YD013 
US/CANADA 
KDL-46XBR3
 RM-YD013 
US/CANADA 
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE:  8/2006
☛
 :UPDATED ITEM
REVISION 
DATE 
  SUBJECT     
8/2006 
 
No revisions or updates are applicable at this time.
4/2007 
 
Updated Table of Contents to include APPENDIX A. Replaced page 3.
 
Corrected Self Diagnostic list. Replaced page 11. 
 
Updated pages to include Encryption Key notes. Replaced pages 50, 62-74, 108, 111 & 128
 
Added PN for Ornamental Frames, removed IR Assembly part information. 
     Replaced 
page 
110.
 
Added Support Belt description to Lock Assy, Rudder. Replaced page 171.
 
Added APPENDIX A: ENCRYPTION KEY COMPONENTS to service manual. Added page A-1
9/2007 
 
Updated TOC to include 4-6. Connectors. Replaced page 3.
 
Added 4-6. Connectors to Exploded View section. Added page 111.
 
Updated page numbers for Electrical Parts List. Updated page 112 - 172.

LCD DIGITAL COLOR TELEVISION
 SERVICE MANUAL 
FIX
 
CHASSIS
 

MODEL NAME 

REMOTE COMMANDER 

DESTINATION  
9-883-717-03
KDL-40XBR3
 RM-YD013 
US/CANADA 
KDL-46XBR3
 RM-YD013 
US/CANADA 
Self Diagnosis
Supported model
KDL-40XBR3 
RM-YD013

3
KDL-40XBR3/46XBR3
KDL-40XBR3/46XBR3
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 Cabinet Removal ............................................ 12
1-2. Stand 
Assembly 
Removal 
........................................ 13
1-3. Speaker 
Removal 
.................................................... 14
1-4. H1 
Board 
Removal 
.................................................. 14
1-5. H5 
Board 
Removal 
.................................................. 15
1-6 
G1 Board Removal .................................................. 16
1-7. 
D1 Board and D2 Board/D3 Board Removal ........... 17
1-8. AU 
Board 
Removal 
.................................................. 18
1-9. 
BE board, QM Board and HDMI Removal ............... 19
1-10. QT 
Board 
Removal 
.................................................. 20

1-11.  H3 Board and H4 Board Removal ........................... 21
1-12. Chassis 
Bracket 
Assembly 
Removal 
....................... 22
1-13.  LCD Panel Removal ................................................ 23
 
Wire Dressing Diagrams ............................................................ 24
Overall Assembly (KDL-40XBR3 Only) ........................................ 24

D1 Board .............................................................................. 25
D1 Board and AU Board ....................................................... 26
D1 Board and BE2 Board ..................................................... 27
G1 Board .............................................................................. 28
H1 Board .............................................................................. 29
H4 Board .............................................................................. 30
H5 Board .............................................................................. 31
H5 Board (Continued) .......................................................... 32
Overall Assembly (KDL-46XBR3 Only) ........................................ 33

AC Inlet ................................................................................ 34
AU Board .............................................................................. 35
BE2 Board ............................................................................ 36
D2 Board .............................................................................. 37
D2 Board and G1 Board ....................................................... 38
D3 Board .............................................................................. 39
G1 Board and AU Board ...................................................... 40
H1 Board .............................................................................. 41
H4 Board .............................................................................. 42
H5 Board .............................................................................. 43
Under Heat Sink ................................................................... 44
SECTION 2:  SERVICE ADJUSTMENTS ............................................. 45
2-1. Remote Adjustment Buttons and Indicators ......................... 45
2-2. Accessing Service Adjustments ........................................... 45
Service Menus ..................................................................... 47
2-3. White Balance Adjustment ................................................... 48
2-3-1. User 
Menu 
Adjustments 
........................................... 48
2-3-2. Service 
Menu 
Adjustments 
...................................... 49
SECTION 3:  DIAGRAMS ..................................................................... 50
3-1. Circuit Boards Location ........................................................ 50
3-2.  Printed Wiring Boards and 
Schematic Diagrams Information ......................................... 50
3-4. Block Diagram 
...................................................................... 52
3-4. Schematics and Supporting Information .............................. 53

AU Board Schematic Diagram (1 of 7) ................................. 53
AU Board Schematic Diagram (2 of 7) ................................. 54
AU Board Schematic Diagram (3 of 7) ................................. 55
AU Board Schematic Diagram (4 of 7) ................................. 56
AU Board Schematic Diagram (5 of 7) ................................. 57
AU Board Schematic Diagram (6 of 7) ................................. 58
AU Board Schematic Diagram (7 of 7) ................................. 59
BE2 Board Schematic Diagram (1 of 13) ............................. 62
BE2 Board Schematic Diagram (2 of 13) ............................. 63
BE2 Board Schematic Diagram (3 of 13) ............................. 64
BE2 Board Schematic Diagram (4 of 13) ............................. 65
BE2 Board Schematic Diagram (5 of 13) ............................. 66
BE2 Board Schematic Diagram (6 of 13) ............................. 67
BE2 Board Schematic Diagram (7 of 13) ............................. 68
BE2 Board Schematic Diagram (8 of 13) ............................. 69
BE2 Board Schematic Diagram (9 of 13) ............................. 70
BE2 Board Schematic Diagram (10 of 13) ........................... 71
BE2 Board Schematic Diagram (11 of 13) ........................... 72
BE2 Board Schematic Diagram (12 of 13) ........................... 73
BE2 Board Schematic Diagram (13 of 13) ........................... 74
D1 Board Schematic Diagram (KDL-40XBR3 Only) ............ 77
D2 Board Schematic Diagram (KDL-46XBR3 Only) ............ 79
D3 Board Schematic Diagram (KDL-46XBR3 Only) ............ 81
G1 Board Schematic Diagram ............................................. 83
H1 Board Schematic Diagram .............................................. 86
H3 Board Schematic Diagram .............................................. 88
H4 Board Schematic Diagram .............................................. 90
H5 Board Schematic Diagram (1 of 2) ................................. 92
H5 Board Schematic Diagram (2 0f 2) ................................. 93
QM Board Schematic Diagram (1 of 5) ................................ 96
QM Board Schematic Diagram (2 of 5) ................................ 97
QM Board Schematic Diagram (3 of 5) ................................ 98
QM Board Schematic Diagram (4 of 5) ................................ 99
QM Board Schematic Diagram (5 of 5) .............................. 100
QT Board Schematic Diagram ........................................... 102
3-5. Semiconductors ................................................................. 105
SECTION 4:  EXPLODED VIEWS ...................................................... 106
4-1.  Rear Cabinet and Stand Assembly  ................................... 106
4-2.  Arm Assemblies and H Boards  ......................................... 107
4-3. Chassis  ............................................................................. 108
4-4.  Chassis Bracket and Speakers .......................................... 109
4-5. LCD Panel 
...........................................................................110
4-6. Connectors 
.......................................................................... 111
SECTION 5:  ELECTRICAL PARTS LIST ...........................................112
APPENDIX A:  ENCRYPTION KEY COMPONENTS ..........................A-1
☛
☛

4
KDL-40XBR3/46XBR3
KDL-40XBR3/46XBR3
SPECIFICATIONS
Design and speciﬁcations are subject to change without notice.
120V-240V AC, 50/60Hz
227W (KDL-40XBR3 Only)
277W (KDL-46XBR3 Only)
Less than 0.1W 

VIDEO (IN) 1/2/4:
  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, 75ohms unbalanced, sync negative 
  Audio
   
500 mVrms (100% modulation)
   
Impedance:47 kilohms

HD/DVD IN 5/6:
  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 3/7/8:

HDMI:  Video:480i, 480p, 720p, 1080i. 1080p
   
Audio: Two channel linear PCM 32, 44.1 and 
   
 
    48 kHz, 16, 20 and 24 bits

AUDIO (for HDMI IN 8):
   
500 mVrms (100% modulation) (Fixed)
   
 
Impedance: 47 kilohms

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

DIGITAL OUT (OPTICAL):

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

PC AUDIO INPUT:
  Stereo mini jack, 500 mVrms (100% modulation),
  Impedance: 47 kilohms
 

HEADPHONES:
  Stereo mini jack
  Impedance: 16 ohms
Trademark Information
TruSurround XT, SRS and (
) symbol are trademarks of SRS Labs, Inc. 
TruSurround XT technology is incorporated under license from SRS Labs, 
Inc.
Manufactured under license from BBE Sound, Inc. 
Licensed by BBE Sound, Inc. under one or more of the following US 
patents: 5510752, 5736897.  BBE and BBE symbol are registered 
trademarks of BBE Sound, Inc.
Macintosh is a trademark licensed to Apple Computer, Inc., registered in 
the U.S.A and other countries.
“BRAVIA” and 
 are trademarks of Sony Corporation.
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.

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Download Sony KDL-40XBR3 / KDL-46XBR3 Service Manual (Repair Manual)

Here you can read online and download Sony KDL-40XBR3 / KDL-46XBR3 Service Manual in PDF. KDL-40XBR3 / KDL-46XBR3 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony KDL-40XBR3 / KDL-46XBR3 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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