DOWNLOAD Sony KDL-52XBR4 / KDL-52XBR5 Service Manual ↓ Size: 16.83 MB | Pages: 127 in PDF or view online for FREE

Model
KDL-52XBR4 KDL-52XBR5
Pages
127
Size
16.83 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-52xbr4-kdl-52xbr5.pdf
Date
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Sony KDL-52XBR4 / KDL-52XBR5 Service Manual ▷ View online

13
KDL-52XBR4/52XBR5
KDL-52XBR4/52XBR5
1   Remove 2 screws, +BWTP2 4X16 
2   Remove 2 screws, +PSW M3X5
1   Remove 2 screws, +BVTP 3X12 TYPE2 IT-3 
2   Disconnect two connectors
3   Remove one screw, +PSW M3X5
1-3. SPEAKER 
REMOVAL 
1-4.  HW2 BOARD REMOVAL
2
1
Loudspeaker (L)
Loudspeaker (R)
2
3
1
HW2 Board
Side Terminal Bracket
14
KDL-52XBR4/52XBR5
KDL-52XBR4/52XBR5
1-5.  H1 BOARD AND H3 BOARD REMOVAL
1   Remove 4 screws, +PSW 3X8
2   Remove one screw, +PSW 3X8
3   Disconnect 2 connectors.     
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.
1-6.  UB1 BOARD REMOVAL
2
3
4
5
1
Multi Button 
Control Bracket
H1 Board
H3 Board
3
1
2
UB1 Board
UB1 Shield
15
KDL-52XBR4/52XBR5
KDL-52XBR4/52XBR5
1-7.  FB1 BOARD, AU BOARD, AND H5 BOARD (FOR KDL-52XBR5 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-52XBR5 Only)
8   Disconnect 8 connectors
9   Remove 9 screws, +BVST 3X8
10   Remove 8 screws, +PSW M3X5
1-8.  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
4
1
2
3
9
5
6
10
AU Board
Chassis Bracket
FB1 Board
FB Shield (Top)
Card Bracket
8
7
H5 Board (KDL-52XBR5 Only)
2
4
3
5
7
1
6
TUU Shield (Top)
TUU Shield (Bottom)
TUU2 Board
Tuner Bracket
Chassis Bracket
16
KDL-52XBR4/52XBR5
KDL-52XBR4/52XBR5
1-9.  GF2 BOARD, AND DF4 BOARD AND DF5 BOARD REMOVAL
1   Remove 5 screws, +PSW 3SG 
2   Disconnect 3 connectors 
3   Disconnect 5 connectors
4    Remove 4 screws, +PSW 3SG
5   Disconnect 8 connectors
6   Remove 4 screws, +PSW 3SG
1-10.  H4 BOARD AND AC INLET REMOVAL
1
2
4
3
6
5
G/D Bracket
GF2 Board
DF5 Bracket
DF5 Board
DF4 Board
2
3
1
Front Cabinet Assembly
AC Inlet
Lower Stay
H4 Board
1   Disconnect one connector.
2   Release hooks and remove H4 Board.
3   Remove 2 screws, +KTT 3X10 (S type)
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