KDL-40XBR4, KDL-40XBR5, KDL-46XBR4, KDL-46XBR5 - Sony TV Service Manual (repair manual)

kdl-40xbr4, kdl-40xbr5, kdl-46xbr4, kdl-46xbr5 service manual
Model
KDL-40XBR4 KDL-40XBR5 KDL-46XBR4 KDL-46XBR5
Pages
127
Size
16.85 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-40xbr4-kdl-40xbr5-kdl-46xbr4-kdl-46xbr5.pdf
Date

Read Sony KDL-40XBR4 / KDL-40XBR5 / KDL-46XBR4 / KDL-46XBR5 Service Manual online

LCD DIGITAL COLOR TELEVISION
 SERVICE MANUAL 
FIX2
 
CHASSIS
 
MODEL NAME 
REMOTE COMMANDER 
DESTINATION  
9-883-758-06
KDL-40XBR4
 RM-YD017 
US/CND 
KDL-40XBR5
 RM-YD017 
US/CND
KDL-46XBR4
 RM-YD017 
US/CND 
KDL-46XBR5
 RM-YD017 
US/CND
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE:  7/2007
:UPDATED ITEM
REVISION 
DATE 
  SUBJECT     
7/2007 
 
 
 
No revisions or updates are applicable at this time.
9/2007 
 
 
 
Added Slide Cover P/N for Remote Commander RM-YD017. 
 
 
 
 
Added Optional Colored Bezel Assembly and Stand Cover P/N’s. Replaced Pages 147-148.
9/2007 
 
 
 
Updated Self Check illustration. Replaced page 11.
 
 
 
 
Added PNs for LCD Panels and FB1 Board for S/N 8,200,001 to 8,499,999 and 
 
 
 
 
8,600,001 on up. Replaced page 85 & 87.
10/2007   
 
 
Updated schematic diagrams to correct connector pins #s that were upside down. 
 
 
 
 
Replaced pages 29, 36, 39, 42, 45, 47, 63, 75, & 78. 
1/2008 
 
 
 
Added PNs for Balancer Boards (Inverter Boards) for LCD Panels. Replaced Page 87.
 
 
 
 
Added PNs for FB1 Board to Electrical Parts List for S/N 8,200,001 to 8,499,999 and 
    8,600,001 
on 
up. 
Replaced 
pages 
107-148.
9/2008 
 
 
 
Removed PN information for (Balancer Boards) ETC-Inverter MT Boards. Replaced page 87.
LCD DIGITAL COLOR TELEVISION
 SERVICE MANUAL 
FIX2
 
CHASSIS
 
MODEL NAME 
REMOTE COMMANDER 
DESTINATION  
9-883-758-06
KDL-40XBR4
 RM-YD017 
US/CND 
KDL-40XBR5
 RM-YD017 
US/CND
KDL-46XBR4
 RM-YD017 
US/CND 
KDL-46XBR5
 RM-YD017 
US/CND
Self Diagnosis
Supported model
KDL-46XBR4/46XBR5 RM-YD017
3
KDL-40XBR4/40XBR5/46XBR4/46XBR5
KDL-40XBR4/40XBR5/46XBR4/46XBR5
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 (KDL-40XBR4/46XBR4 Only) ............ 12
1-2.  Rear Cover Removal (KDL-40XBR5/46XBR5 Only) ............ 12
1-3.  Arm and Stand Removal  ..................................................... 13
1-4. Fan Removal 
........................................................................ 13
1-5. Speaker Removal  
................................................................ 14
1-6. HW2 Board Removal ........................................................... 14
1-7.  H1 and H3 Board Removal .................................................. 15
1-8. UB1 Removal ....................................................................... 15
1-9.  FB1 Board, AU Board, and H5 Board 
(For KDL-40XBR5/46XBR5 Only) Removal ......................... 16
1-10. TUU2  Board  Removal .......................................................... 16
1-11. GF1 and DF1 Board or DF2 Board/DF3 Board Removal ..... 17
1-11-1. Replacing The Inverter Connector Assembly .......... 17
1-12. H4 and AC Inlet Removal ..................................................... 18
1-13. Stay  Removal ....................................................................... 18
1-14. Mt  Inverter  Board(s)  Removal .............................................. 19
1-15. LCD Panel and Mt Inverter Board Removal ......................... 20
SECTION 2:  SERVICE ADJUSTMENTS ............................................. 21
2-1. Remote Adjustment Buttons and Indicators ......................... 21
2-2. Accessing Service Adjustments ........................................... 21
2-3. Updating Model Information After 
Replacing the FB1 Board ..................................................... 23
SECTION 3:  DIAGRAMS ..................................................................... 24
3-1. Circuit Boards Location ........................................................ 24
3-2.  Printed Wiring Boards and 
Schematic Diagrams Information ......................................... 24
3-3. Block Diagram 
...................................................................... 26
3-3-1. Connector 
Diagram 
(KDL-40XBR4/40XBR5 Only) .................................. 27
3-3-2. Connector 
Diagram 
(KDL-46XBR4/46XBR5 Only) .................................. 28
3-4. Schematics and Supporting Information .............................. 29
AU Board Schematic Diagram (1 of 6) ................................. 29
AU Board Schematic Diagram (2 of 6) ................................. 30
AU Board Schematic Diagram (3 of 6) ................................. 31
AU Board Schematic Diagram (4 of 6) ................................. 32
AU Board Schematic Diagram (5 of 6) ................................. 33
AU Board Schematic Diagram (6 of 6) ................................. 34
DF1 Board Schematic Diagram 
(KDL-40XBR4/40XBR5 Only) .................................. 36
DF2 Board Schematic Diagram 
(KDL-46XBR4/46XBR5 Only) .................................. 39
DF3 Board Schematic Diagram 
(KDL-46XBR4/46XBR5 Only) .................................. 42
FB1 Board Schematic Diagram (1 of 17) ............................. 45
FB1 Board Schematic Diagram (2 of 17) ............................. 46
FB1 Board Schematic Diagram (3 of 17) ............................. 47
FB1 Board Schematic Diagram (4 of 17) ............................. 48
FB1 Board Schematic Diagram (5 of 17) ............................. 49
FB1 Board Schematic Diagram (6 of 17) ............................. 50
FB1 Board Schematic Diagram (7 of 17) ............................. 51
FB1 Board Schematic Diagram (8 of 17) ............................. 52
FB1 Board Schematic Diagram (9 of 17) ............................. 53
FB1 Board Schematic Diagram (10 of 17) ........................... 54
FB1 Board Schematic Diagram (11 of 17) ........................... 55
FB1 Board Schematic Diagram (12 of 17) ........................... 56
FB1 Board Schematic Diagram (13 of 17) ........................... 57
FB1 Board Schematic Diagram (14 of 17) ........................... 58
FB1 Board Schematic Diagram (15 of 17) ........................... 59
FB1 Board Schematic Diagram (16 of 17) ........................... 60
FB1 Board Schematic Diagram (17 of 17) ........................... 61
GF1 Board Schematic Diagram ........................................... 63
H1 Board Schematic Diagram .............................................. 66
H3 Board Schematic Diagram .............................................. 68
H4 Board Schematic Diagram .............................................. 70
H5 Board Schematic Diagram 
(KDL-40XBR5/46XBR5 Only) .................................. 72
HW2 Board Schematic Diagram (1 of 2) .............................. 74
HW2 Board Schematic Diagram (2 of 2) .............................. 75
TUU2 Board Schematic Diagram (1 of 2) ............................ 78
TUU2 Board Schematic Diagram (2 of 2) ............................ 79
3-5. Semiconductors ................................................................... 82
SECTION 4:  EXPLODED VIEWS ........................................................ 83
4-1.  Rear Cover Assembly and Stand Assembly  ........................ 83
4-2. Speakers .............................................................................. 84
4-3. Chassis ................................................................................ 85
4-4. Connectors 
........................................................................... 86
4-5.  Bezel Assembly and LCD Panel .......................................... 87
SECTION 5:  ELECTRICAL PARTS LIST ............................................ 88
APPENDIX A:  ENCRYPTION KEY COMPONENTS ..........................A-1
4
KDL-40XBR4/40XBR5/46XBR4/46XBR5
KDL-40XBR4/40XBR5/46XBR4/46XBR5
SPECIFICATIONS
Design and specifi cations are subject to change without notice.
120V-240V AC, 50/60Hz
235W (KDL-40XBR4/40XBR5 Only)
280W (KDL-46XBR4/46XBR5 Only)
Less than 0.4W (KDL-40XBR4/40XBR5 Only)
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, 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
Power Consumption (W)
 In 
Use 
(Max)
In Standby 
HDMI IN 1/2:
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 1):
 
 
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):
 
Optical Digital Audio Ouput (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
 
HEADPHONES
:
 Stereo 
mini 
jack
 Impedance: 
16 ohms
Trademark Information
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.
This TV is 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 
, BRAVIA ENGINE EX, “XMB” 
and “XrossMediaBar”,  S-Force, BRAVIA Theatre Sync, 
, DM
x
BRAVIA Internet Video Link Ready and “PS3” are trademarks 
or registered marks of Sony Corporation and/or 
Sony Computer Entertainment Inc. 
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Here you can read online and download Sony KDL-40XBR4 / KDL-40XBR5 / KDL-46XBR4 / KDL-46XBR5 Service Manual in PDF. KDL-40XBR4 / KDL-40XBR5 / KDL-46XBR4 / KDL-46XBR5 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony KDL-40XBR4 / KDL-40XBR5 / KDL-46XBR4 / KDL-46XBR5 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.