Sony KDL-40XBR6 / KDL-46XBR6 / KDL-52XBR6 Service Manual ▷ View online
LCD DIGITAL COLOR TELEVISION
SERVICE MANUAL
EX1
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
9-883-802-03
KDL-40XBR6
RM-YD024
US/CND
KDL-40XBR6
RM-YD024
MX/LATIN
AMERICA
KDL-46XBR6
RM-YD024
US/CND
KDL-46XBR6
RM-YD024
MX/LATIN
AMERICA
KDL-52XBR6
RM-YD024
US/CND
KDL-52XBR6
RM-YD024
MX/LATIN
AMERICA
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 8/2008
☛
: UPDATED ITEM
REVISION
DATE
SUBJECT
8/2008
No revisions or updates are applicable at this time.
10/2008
Added PNs for Colored SP Assy Covers to Exploded View and Miscellaneous Sections.
Replaced pages 68, 69 and 105.
12/2008
Added disassembly information for removing insulating sheet for KDL-40XBR6/46XBR6 models.
Added disassembly information for removing the heat sink for KDL-52XBR6 model.
Replaced
pages
19-21.
Added PN information for insulating sheet for KDL-40XBR6/46XBR6 models. Replaced page 68.
Added PN information for heat sink and radiation sheet (heat transfer pad) for KDL-52XBR6 model.
Replaced
page
69.
LCD DIGITAL COLOR TELEVISION
SERVICE MANUAL
EX1
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
9-883-802-03
KDL-40XBR6
RM-YD024
US/CND
KDL-40XBR6
RM-YD024
MX/LATIN
AMERICA
KDL-46XBR6
RM-YD024
US/CND
KDL-46XBR6
RM-YD024
MX/LATIN
AMERICA
KDL-52XBR6
RM-YD024
US/CND
KDL-52XBR6
RM-YD024
MX/LATIN
AMERICA
Self Diagnosis
Supported model
KDL-46XBR6
RM-YD024
3
KDL-40XBR6/46XBR6/52XBR6
KDL-40XBR6/46XBR6/52XBR6
TABLE OF CONTENTS
SECTION TITLE
PAGE
SECTION TITLE
PAGE
Specifi cations ................................................................................. 4
Warnings and Cautions - English ................................................... 6
Warnings and Cautions - French .................................................... 7
Safety-Related Component Warning .............................................. 8
Safety Check-Out ......................................................................... 10
Self-Diagnostic Function ................................................................11
SECTION 1: DISASSEMBLY ............................................................... 13
1-1. Rear Cover and Switch Unit
(Contains H1 Board) Removal ............................................. 13
1-1-1. KDL-40XBR6/46XBR6
1-1-1. KDL-40XBR6/46XBR6
Only
.................................... 13
1-1-2. KDL-52XBR6
Only
................................................... 13
1-2. Woofer Box Removal ........................................................... 14
1-2-1. KDL-40XBR6/46XBR6
Only
.................................... 14
1-2-2. KDL-52XBR
Only
..................................................... 14
1-3. AWF Board, BU Board, G Board and D Board Removal ..... 15
1-3-1. KDL-40XBR6/46XBR6
Only
.................................... 15
1-3-2. KDL-52XBR6
Only
................................................... 15
1-4. Table-Top Stand and Under Cover Removal ........................ 16
1-5. Structural Frames, Brackets and AC Inlet Removal ............. 17
1-5-1. KDL-40XBR6/46XBR6
Only
.................................... 17
1-5-2. KDL-52XBR6
Only
................................................... 18
1-6. Speaker Cover and Speaker Box Removal ........................ 19
1-7. H3R Board and H4R Board Removal .................................. 19
1-8. LCD Panel, Illumination Module and
Logo Holder Removal .......................................................... 20
1-8-1. KDL-40XBR6/46XBR6
1-8-1. KDL-40XBR6/46XBR6
Only
.................................... 20
1-8-2. KDL-52XBR6
Only
................................................... 20
1-8-3. Cleaning
the
LCD
Panel
.......................................... 21
1-9. Inverter Board Removal ....................................................... 21
1-9-1. KDL-40XBR6/46XBR6
Only
.................................... 21
1-9-2. KDL-52XBR6
Only
................................................... 22
WIRE DRESSING ........................................................................ 23
SECTION 2: SERVICE ADJUSTMENTS ............................................. 24
2-1. Viewing Service Adjustment Data ........................................ 24
2-2. Accessing Service Adjustment Mode ................................... 24
2-3. Viewing the Service Menus .................................................. 24
2-4. Using the Remote Commander to View Service Data ......... 25
2-5. Resetting to Factory Defaults ............................................... 25
SECTION 3: DIAGRAMS ..................................................................... 26
3-1. Circuit Boards Location ........................................................ 26
3-2. Printed Wiring Boards
and Schematic Diagrams Information .................................. 26
3-3. Block Diagram
...................................................................... 28
3-4. Schematics and Supporting Information .............................. 29
AWF Board Schematic Diagram .......................................... 29
BU Board Schematic Diagram (1 of 12) ............................... 32
BU Board Schematic Diagram (2 of 12) ............................... 33
BU Board Schematic Diagram (3 of 12) ............................... 34
BU Board Schematic Diagram (4 of 12) ............................... 35
BU Board Schematic Diagram (5 of 12) ............................... 36
BU Board Schematic Diagram (6 of 12) ............................... 37
BU Board Schematic Diagram (7 of 12) ............................... 38
BU Board Schematic Diagram (8 of 12) ............................... 39
BU Board Schematic Diagram (9 of 12) ............................... 40
BU Board Schematic Diagram (10 of 12) ............................. 41
BU Board Schematic Diagram (11 of 12) ............................. 42
BU Board Schematic Diagram (12 of 12) ............................. 43
D3 Board Schematic Diagram
BU Board Schematic Diagram (1 of 12) ............................... 32
BU Board Schematic Diagram (2 of 12) ............................... 33
BU Board Schematic Diagram (3 of 12) ............................... 34
BU Board Schematic Diagram (4 of 12) ............................... 35
BU Board Schematic Diagram (5 of 12) ............................... 36
BU Board Schematic Diagram (6 of 12) ............................... 37
BU Board Schematic Diagram (7 of 12) ............................... 38
BU Board Schematic Diagram (8 of 12) ............................... 39
BU Board Schematic Diagram (9 of 12) ............................... 40
BU Board Schematic Diagram (10 of 12) ............................. 41
BU Board Schematic Diagram (11 of 12) ............................. 42
BU Board Schematic Diagram (12 of 12) ............................. 43
D3 Board Schematic Diagram
(KDL-40XBR6/46XBR6 Only) .................................. 45
D4 Board Schematic Diagram (KDL-52XBR6 Only) ............ 47
D5 Board Schematic Diagram (KDL-52XBR6 Only) ............ 49
G5 Board Schematic Diagram (KDL-52XBR6 Only) ............ 51
G6 Board Schematic Diagram (1 of 2)
D5 Board Schematic Diagram (KDL-52XBR6 Only) ............ 49
G5 Board Schematic Diagram (KDL-52XBR6 Only) ............ 51
G6 Board Schematic Diagram (1 of 2)
(KDL-40XBR6/46XBR6 Only) ................................. 54
G6 Board Schematic Diagram (2 of 2)
(KDL-40XBR6/46XBR6 Only) ................................. 55
H3R Board Schematic Diagram ........................................... 58
H4R Board Schematic Diagram ........................................... 60
H4R Board Schematic Diagram ........................................... 60
3-5. Semiconductors ................................................................... 62
SECTION 4: EXPLODED VIEWS ........................................................ 63
4-1. Rear Cover Assembly and Table-Top Assembly ................. 63
4-2. Chassis (KDL-40XBR6/46XBR6 Only)
................................. 64
4-3. Chassis (KDL-52XBR6 Only) ............................................... 65
4-4. Connectors (KDL-40XBR6/46XBR6 Only) ........................... 66
4-5. Connectors (KDL-52XBR6 Only) ......................................... 67
4-6. Bezel Assembly and LCD Panel
(KDL-40XBR6/46XBR6 Only) .............................................. 68
4-7. Bezel Assembly and LCD Panel (KDL-52XBR6 Only) ......... 69
4-5. Screw Legend ...................................................................... 70
SECTION 5: ELECTRICAL PARTS LIST ............................................ 71
APPENDIX A: ENCRYPTION KEY COMPONENTS ..........................A-1
4
KDL-40XBR6/46XBR6/52XBR6
KDL-40XBR6/46XBR6/52XBR6
SPECIFICATIONS
Design and specifi cations are subject to change without notice.
120V AC, 60Hz
225W (KDL-40XBR6 Only)
285W (KDL-46XBR6 Only)
295W (KDL-52XBR6 Only)
285W (KDL-46XBR6 Only)
295W (KDL-52XBR6 Only)
Less than 0.2W
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, 75 ohms unbalanced, sync negative
Audio
500
500
mVrms
(Typical)
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
(Typical)
Impedance:
47
kilohms
Power Requirements
Power Consumption (W)
In
Use
(Max)
In Standby
HDMI IN 1/2/3/4:
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 4):
500 mVrms (Typical) (Fixed)
Impedance:
47
kilohms
AUDIO OUT:
500
500
mVrms
(Typical)
DIGITAL AUDIO OUT (OPTICAL):
PCM/Dolby Digital optical signal
PC IN:
D-sub 15-pin, analog RGB, 0.7 Vp-p, 75 ohms, positive
PC AUDIO INPUT:
Stereo mini jack, 500 mVrms (Typical)
Impedance:
47
kilohms
LAN (10/100):
10 BASE-T/100 BASE-TX Connector
DMPORT:
VIDEO: 1.0 Vp-p, 75 ohms unbalanced, sync negative
AUDIO: 500 mVrms (Typical)/Impedance: 47 kilohms
USB:
Hi-Speed
Hi-Speed
USB
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