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
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
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
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)
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
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, 1080p
AUDIO
500
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,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
meets the ENERGY STAR
®
guidelines for
energy efficiency.
ENERGY STAR
ENERGY STAR
®
is a U.S. registered mark.
This TV incorporates High-
Definition Multimedia Interface
Definition Multimedia Interface
(HDMI
™
) technology. HDMI, the HDMI logo and High-
Definition Multimedia Interface are trademarks or
registered trademarks of HDMI Licensing LLC.
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.
or registered marks of Sony Corporation and/or
Sony Computer Entertainment Inc.