Read Sony KDL-70XBR3 Service Manual online
LCD DIGITAL COLOR TELEVISION
SERVICE MANUAL
FIXP
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
9-883-735-02
KDL-70XBR3
RM-YD013
US
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 2/2007
☛
:UPDATED ITEM
REVISION
DATE
SUBJECT
2/2007
No revisions or updates are applicable at this time.
4/2007
Reissue entire manual to include Disassembly insturctions.
LCD DIGITAL COLOR TELEVISION
SERVICE MANUAL
FIXP
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
9-883-735-02
KDL-70XBR3
RM-YD013
US
Self Diagnosis
Supported model
KDL-70XBR3
3
KDL-70XBR3
KDL-70XBR3
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. Overview .............................................................................. 12
1-2. LVDS Cable Removal .......................................................... 12
1-3. Rear cover removal .............................................................. 13
1-4. Fan Removal
........................................................................ 13
1-5. H5 Board and Side Terminal Bracket Removal .................... 14
1-6. H1 board, H3 board, and AC Inlet Removal ......................... 14
1-7. Speaker Removal
................................................................. 15
1-8. G1P board removal .............................................................. 15
1-9. AU board and QT Board Removal ....................................... 16
1-10. BEP board and QM Board Removal .................................... 16
1-11. G2P Board and F Board Removal ....................................... 17
1-12. LT3 Board, LP3 Boards, and LD3 Board
(LED Backlight Drivers) Removal ......................................... 17
1-13. Front Cabinet, Base Stand, and Arm Bracket Removal ....... 18
SECTION 2: SERVICE ADJUSTMENTS ............................................. 19
2-1. Overview .............................................................................. 19
SECTION 3: DIAGRAMS ..................................................................... 20
3-1. Circuit Boards Location ........................................................ 20
3-2. Printed Wiring Boards and
Schematic Diagrams Information ......................................... 21
3-3. Block Diagrams .................................................................... 23
System Block Diagram ......................................................... 23
Connections Diagram ........................................................... 24
Connections Diagram ........................................................... 24
3-4. Schematics and Supporting Information .............................. 25
AUP Board Schematic Diagram (1 of 7) .............................. 25
AUP Board Schematic Diagram (2 of 7) .............................. 26
AUP Board Schematic Diagram (3 of 7) .............................. 27
AUP Board Schematic Diagram (4 of 7) .............................. 28
AUP Board Schematic Diagram (5 of 7) .............................. 29
AUP Board Schematic Diagram (6 of 7) .............................. 30
AUP Board Schematic Diagram (7 of 7) .............................. 31
AUP Board Schematic Diagram (2 of 7) .............................. 26
AUP Board Schematic Diagram (3 of 7) .............................. 27
AUP Board Schematic Diagram (4 of 7) .............................. 28
AUP Board Schematic Diagram (5 of 7) .............................. 29
AUP Board Schematic Diagram (6 of 7) .............................. 30
AUP Board Schematic Diagram (7 of 7) .............................. 31
BEP Board Schematic Diagram (1 of 13) ............................. 34
BEP Board Schematic Diagram (2 of 13) ............................. 35
BEP Board Schematic Diagram (3 of 13) ............................. 36
BEP Board Schematic Diagram (4 of 13) ............................. 37
BEP Board Schematic Diagram (5 of 13) ............................. 38
BEP Board Schematic Diagram (6 of 13) ............................. 39
BEP Board Schematic Diagram (7 of 13) ............................. 40
BEP Board Schematic Diagram (8 of 13) ............................. 41
BEP Board Schematic Diagram (9 of 13) ............................. 42
BEP Board Schematic Diagram (10 of 13) ........................... 43
BEP Board Schematic Diagram (11 of 13) ........................... 44
BEP Board Schematic Diagram (12 of 13) ........................... 45
BEP Board Schematic Diagram (13 of 13) ........................... 46
F Board Schematic Diagram ................................................ 49
G1P Board Schematic Diagram (1 of 2) ............................... 50
G1P Board Schematic Diagram (2 of 2) ............................... 51
G2P Board Schematic Diagram ........................................... 54
H1 Board Schematic Diagram .............................................. 57
H3 Board Schematic Diagram .............................................. 58
H4 Board Schematic Diagram .............................................. 60
H5 Board Schematic Diagram (1 of 2) ................................. 61
H5 Board Schematic Diagram (2 of 2) ................................. 62
QM Board Schematic Diagram (1 of 5) ................................ 65
QM Board Schematic Diagram (2 of 5) ................................ 66
QM Board Schematic Diagram (3 of 5) ................................ 67
QM Board Schematic Diagram (4 of 5) ................................ 68
QM Board Schematic Diagram (5 of 5) ................................ 69
QT Board Schematic Diagram ............................................. 72
BEP Board Schematic Diagram (2 of 13) ............................. 35
BEP Board Schematic Diagram (3 of 13) ............................. 36
BEP Board Schematic Diagram (4 of 13) ............................. 37
BEP Board Schematic Diagram (5 of 13) ............................. 38
BEP Board Schematic Diagram (6 of 13) ............................. 39
BEP Board Schematic Diagram (7 of 13) ............................. 40
BEP Board Schematic Diagram (8 of 13) ............................. 41
BEP Board Schematic Diagram (9 of 13) ............................. 42
BEP Board Schematic Diagram (10 of 13) ........................... 43
BEP Board Schematic Diagram (11 of 13) ........................... 44
BEP Board Schematic Diagram (12 of 13) ........................... 45
BEP Board Schematic Diagram (13 of 13) ........................... 46
F Board Schematic Diagram ................................................ 49
G1P Board Schematic Diagram (1 of 2) ............................... 50
G1P Board Schematic Diagram (2 of 2) ............................... 51
G2P Board Schematic Diagram ........................................... 54
H1 Board Schematic Diagram .............................................. 57
H3 Board Schematic Diagram .............................................. 58
H4 Board Schematic Diagram .............................................. 60
H5 Board Schematic Diagram (1 of 2) ................................. 61
H5 Board Schematic Diagram (2 of 2) ................................. 62
QM Board Schematic Diagram (1 of 5) ................................ 65
QM Board Schematic Diagram (2 of 5) ................................ 66
QM Board Schematic Diagram (3 of 5) ................................ 67
QM Board Schematic Diagram (4 of 5) ................................ 68
QM Board Schematic Diagram (5 of 5) ................................ 69
QT Board Schematic Diagram ............................................. 72
3-5. Semiconductors ................................................................... 75
SECTION 4: EXPLODED VIEWS ........................................................ 76
4-1. Rear Cover Assembly ......................................................... 76
4-2. H Boards and Speakers ....................................................... 77
4-3. Chassis ................................................................................ 78
4-4 Connectors
........................................................................... 79
4-5. Cabinet and Stand Assemblies, and H4 Board .................... 80
SECTION 5: ELECTRICAL PARTS LIST ............................................ 81
APPENDIX A: ENCRYPTION KEY COMPONENTS ..........................A-1
4
KDL-70XBR3
KDL-70XBR3
SPECIFICATIONS
Design and specifi cations are subject to change without notice.
120V AC, 60Hz
650W
Less than 0.5W
Less than 0.5W
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
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:
HDMI:
Video:480i, 480p, 720p, 1080i,
1080p (except for HDMI IN 3)
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):
Optical Digital Audio Output (PCM/Dolby digital)
PC IN 9:
D-sub 15-pin, analog RGB, 0.7 Vp-p, 75 ohms, positive
See the PC Input Signal Reference in Operating Instructions.
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.
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.
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.
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.
Multimedia Interface (HDMI™) technology.
HDMI, the HDMI logo and High-Definition Multimedia Interface are
trademarks or registered trademarks of HDMI Licensing, LLC.
trademarks or registered trademarks of HDMI Licensing, LLC.
“x.v.Color” is a trademark of Sony Corporation.
Manufactured under license from Dolby
Laboratories. “Dolby” and the double-D symbol are
trademarks of Dolby Laboratories.
Laboratories. “Dolby” and the double-D symbol are
trademarks of Dolby Laboratories.
Blu-ray Disc is a trademark.