Sony KLV-46XBR9 / KLV-52XBR9 Service Manual ▷ View online
LCD COLOR TELEVISION
SERVICE MANUAL
EX2H
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
9-883-838-01
KLV-46XBR9
RM-YD031
ARGENTINA
KLV-52XBR9
RM-YD031
ARGENTINA
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 8/2009
REVISION
DATE
SUBJECT
8/2009
No revisions or updates are applicable at this time.
LCD COLOR TELEVISION
SERVICE MANUAL
EX2H
CHASSIS
MODEL NAME
REMOTE COMMANDER
DESTINATION
9-883-838-01
KLV-46XBR9
RM-YD031
ARGENTINA
KLV-52XBR9
RM-YD031
ARGENTINA
Self Diagnosis
Supported model
KLV-46XBR9
RM-YD031
ANT
DISPLAY
VOL CH
MUTING
REC
REC PAUSE REC STOP
F2
F1
MENU
TOP MENU
BD/DVD
JUMP
DVD AMP STB TV
PREV REPLAY
ADVANCE NEXT
THEATER SCENE
CC
WIDE
LIGHT POWER
TV POWER
SYNC MENU
PAUSE
PLAY
FUNCTION
STOP
3
KLV-46XBR9/52XBR9
KLV-46XBR9/52XBR9
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 ............................................................ 12
1-1-1. Rear Cover Removal (KLV-46XBR9 Only) .............. 12
1-1-2. Rear Cover Removal (KLV-52XBR9 Only) .............. 13
1-1-2. Rear Cover Removal (KLV-52XBR9 Only) .............. 13
1-2. Switch Unit Removal ............................................................ 14
1-3. BR Board, D1N/D3N Boards, D2N/D4N Boards and
G7N (Power) Board Removal .............................................. 15
1-4. Table-Top Stand Assembly and Under Cover Removal ....... 16
1-5. Structural Parts and AC Inlet Removal ................................. 17
1-6. Loudspeaker and Tweeter Removal .................................... 18
1-7. LCD Panel, Illumination Module, HL5 Board and
Heat Sink Removal .............................................................. 19
1-7-1. Cleaning the LCD Panel ............................................ 20
1-7-1. Cleaning the LCD Panel ............................................ 20
SECTION 2: SERVICE ADJUSTMENTS ............................................. 21
2-1. Viewing Service Adjustment Data ........................................ 21
2-2. Accessing Service Adjustment Mode ................................... 21
2-3. Using the Remote Commander to View Service Data ......... 21
2-4. Resetting to Factory Defaults ............................................... 22
SECTION 3: DIAGRAMS ..................................................................... 23
3-1. Circuit Boards Location ........................................................ 23
3-2. Printed Wiring Boards and
Schematic Diagrams Information ......................................... 23
3-3. Block Diagram
...................................................................... 25
3-4. Schematics and Supporting Information .............................. 26
BR Board Schematic Diagram (1 of 15) ............................... 26
BR Board Schematic Diagram (2 of 15) ............................... 27
BR Board Schematic Diagram (3 of 15) ............................... 28
BR Board Schematic Diagram (4 of 15) ............................... 29
BR Board Schematic Diagram (5 of 15) ............................... 30
BR Board Schematic Diagram (6 of 15) ............................... 31
BR Board Schematic Diagram (7 of 15) ............................... 32
BR Board Schematic Diagram (8 of 15) ............................... 33
BR Board Schematic Diagram (9 of 15) ............................... 34
BR Board Schematic Diagram (10 of 15) ............................. 35
BR Board Schematic Diagram (11 of 15) ............................. 36
BR Board Schematic Diagram (12 of 15) ............................. 37
BR Board Schematic Diagram (13 of 15) ............................. 38
BR Board Schematic Diagram (14 of 15) ............................. 39
BR Board Schematic Diagram (15 of 15) ............................. 40
D1N Board Schematic Diagram (KLV-46XBR9 Only) .......... 42
D2N Board Schematic Diagram (KLV-46XBR9 Only) .......... 45
D3N Board Schematic Diagram (KLV-52XBR9 Only) .......... 48
D4N Board Schematic Diagram (KLV-52XBR9 Only) .......... 51
G7N (Power) Board Schematic Diagram ............................. 54
HL5 Board Schematic Diagram ............................................ 55
BR Board Schematic Diagram (2 of 15) ............................... 27
BR Board Schematic Diagram (3 of 15) ............................... 28
BR Board Schematic Diagram (4 of 15) ............................... 29
BR Board Schematic Diagram (5 of 15) ............................... 30
BR Board Schematic Diagram (6 of 15) ............................... 31
BR Board Schematic Diagram (7 of 15) ............................... 32
BR Board Schematic Diagram (8 of 15) ............................... 33
BR Board Schematic Diagram (9 of 15) ............................... 34
BR Board Schematic Diagram (10 of 15) ............................. 35
BR Board Schematic Diagram (11 of 15) ............................. 36
BR Board Schematic Diagram (12 of 15) ............................. 37
BR Board Schematic Diagram (13 of 15) ............................. 38
BR Board Schematic Diagram (14 of 15) ............................. 39
BR Board Schematic Diagram (15 of 15) ............................. 40
D1N Board Schematic Diagram (KLV-46XBR9 Only) .......... 42
D2N Board Schematic Diagram (KLV-46XBR9 Only) .......... 45
D3N Board Schematic Diagram (KLV-52XBR9 Only) .......... 48
D4N Board Schematic Diagram (KLV-52XBR9 Only) .......... 51
G7N (Power) Board Schematic Diagram ............................. 54
HL5 Board Schematic Diagram ............................................ 55
3-5. Semiconductors ................................................................... 57
SECTION 4: EXPLODED VIEWS ........................................................ 58
4-1. Rear Cover Assembly and Table-Top Stand Assembly ....... 58
4-2. Chassis ................................................................................ 59
4-3. Connectors (KLV-46XBR9 Only) .......................................... 60
4-4. Connectors (KLV-52XBR9 Only) .......................................... 61
4-5. Bezel Assembly and LCD Panel .......................................... 62
4-6. Screw Legend ...................................................................... 63
SECTION 5: ELECTRICAL PARTS LIST ............................................ 64
APPENDIX A: ENCRYPTION KEY COMPONENTS ..........................A-1
4
KLV-46XBR9/52XBR9
KLV-46XBR9/52XBR9
SPECIFICATIONS
Design and specifi cations are subject to change without notice.
120V-240 V AC, 50/60Hz
225W (KLV-46XBR9 Only)
305W (KLV-52XBR9 Only)
305W (KLV-52XBR9 Only)
Less than 0.13W with 120 V AC
Less than 0.3W with 240 V AC
Less than 0.3W with 240 V AC
VIDEO (IN) 1/2:
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, 576i. 576p, 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, 576i, 576p, 720p, 1080i,1080p, 1080/24p
Audio: Two channel linear PCM 32, 44.1 and 48 kHz,
16, 20 and 24 bits, Dolby Digital
AUDIO OUT:
500 mVrms (Typical)
DIGITAL AUDIO OUT (OPTICAL):
PCM/Dolby
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
USB:
Hi-Speed
Hi-Speed
USB
LAN:
10BASE-T/100BASE-TX
10BASE-T/100BASE-TX
Terminal
Licensing Information
Macintosh is a trademark of Apple Inc., registered in the U.S. and
other countries.
other countries.
HDMI, the HDMI logo and High-Definition Multimedia Interface
are trademarks or registered trademarks of HDMI Licensing, LLC.
are trademarks or registered trademarks of HDMI Licensing, LLC.
Fergason Patent Properties, LLC:
U.S. Patent No. 5,717,422
U.S. Patent No. 6,816,141
U.S. Patent No. 5,717,422
U.S. Patent No. 6,816,141
Manufactured under license from Dolby Laboratories. Dolby and
the double-D symbol are trademarks of Dolby Laboratories.
the double-D symbol are trademarks of Dolby Laboratories.
Blu-ray Disc is a trademark.
“BRAVIA” and
, S-Force, Motionflow, BRAVIA Sync,
, DMe
x
and “x.v. Color” are trademarks or registered marks of
Sony Corporation.
“XrossMediaBar” is a trademark of Sony Corporation. “XMB” is a
trademark of Sony Corporation and Sony Computer Entertainment
Inc.
trademark of Sony Corporation and Sony Computer Entertainment
Inc.
“PlayStation” is a registered trademark and “PS3” is a trademark of
Sony Computer Entertainment Inc.
Sony Computer Entertainment Inc.
DLNA
®
, the DLNA Logo and DLNA CERTIFIED™ are
trademarks, service marks, or certification marks of the Digital
Living Network Alliance.
Living Network Alliance.