DOWNLOAD Sony KDL-40XBR4 / KDL-40XBR5 / KDL-46XBR4 / KDL-46XBR5 Service Manual ↓ Size: 16.85 MB | Pages: 127 in PDF or view online for FREE

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
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Sony KDL-40XBR4 / KDL-40XBR5 / KDL-46XBR4 / KDL-46XBR5 Service Manual ▷ View online

13
KDL-40XBR4/40XBR5/46XBR4/46XBR5
KDL-40XBR4/40XBR5/46XBR4/46XBR5
1   Remove 2 screws from top of Arms, +PSW M5X8
2   Remove 4 screws from bottom of Arms, +PSW M5X8
3   Remove 4 screws from Stand Holders and Stand, +PSW M5X12
4   Remove 4 screws, +BVST 4X8
1   Remove 2 screws from Fan Brackets, +PSW 3X8
2   Remove 4 screws from DC Fans, +BVTP 3X12 TYPE2 IT-3
DC Fan 
Fan Bracket (R) 
Fan Bracket (L) 
Fan Filter 
1
2
1-3.   ARM AND STAND REMOVAL 
1-4. FAN 
REMOVAL
1
2
3
4
Arm Holder
Stand Assembly
Under Cover
Arm
14
KDL-40XBR4/40XBR5/46XBR4/46XBR5
KDL-40XBR4/40XBR5/46XBR4/46XBR5
1-5. SPEAKER 
REMOVAL 
1   Remove 2 screws, +BVTP 3X12 TYPE2 IT-3 
2   Disconnect two connectors
3   Remove one screw, +PSW M3X5
1   Remove 2 screws, +BWTP2 4X16 
1-6.  HW2 BOARD REMOVAL
2
3
1
HW2 Board
Side Terminal Bracket
1
Loudspeaker (L)
Loudspeaker (R)
15
KDL-40XBR4/40XBR5/46XBR4/46XBR5
KDL-40XBR4/40XBR5/46XBR4/46XBR5
1-7.  H1 AND H3 BOARD REMOVAL
1   Disconnect one connector.
2   Release hooks and remove H3 Board.
3   Remove one screw, +BVTP2 4X16
4   Disconnect one connector. 
5   Release hooks and remove H1 Board.
1-8. UB1 
REMOVAL
1   Remove 4 screws, +PSW 3X8
2   Remove one screw, +PSW 3X8
3   Disconnect 2 connectors.     
3
1
2
UB1 Board
UB1 Shield
2
3
4
5
1
Multi Button 
Control Bracket
H1 Board
H3 Board
16
KDL-40XBR4/40XBR5/46XBR4/46XBR5
KDL-40XBR4/40XBR5/46XBR4/46XBR5
1-9.  FB1 BOARD, AU BOARD, AND H5 BOARD (FOR KDL-40XBR5/46XBR5 ONLY) REMOVAL
1   Slide out Card Bracket
2   Remove 2 screws, +PSW M3X5
3   Remove 2 screws, HEX
4   Remove 4 screws, +BVST 3X8
5   Remove 7 screws, +BVST 3X8
6  Disconnect 
7 
connectors
7   Remove H5 Board 
(For KDL-40XBR5/46XBR5 Only)
8  Disconnect 
8 
connectors
9   Remove 9 screws, +BVST 3X8
10   Remove 8 screws, +PSW M3X5
1-10.  TUU2 BOARD REMOVAL
1   Remove 2 screws, +BVST 3X8
2   Remove one Hex. Nut from Tuner 
3  Remove 
Tuner 
Bracket
4   Disconnect one connector
5   Remove 5 screws, +BVST 3X8
6   Remove 4 screws, +BVST 3X8
7   Remove one screw, +BVST 4X8
2
4
3
5
7
1
6
Chassis Bracket
TUU Shield (Top)
TUU Shield (Bottom)
TUU2 Board
Tuner Bracket
4
1
2
3
8
7
9
5
6
10
H5 Board (KDL-40XBR5/46XBR5 Only)
FB1 Board
FB Shield (Top)
Card Bracket
Chassis Bracket
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