Ge5/Ge4B/Ge4A (Power) Boards, Buhs Board, Wifi Antennas And Wireless Lan Card Removal - Sony XBR-40LX900 Service Manual

1-4. GE5/GE4B/GE4A (POWER) BOARDS, BUHS BOARD, WIFI ANTENNAS AND
WIRELESS LAN CARD REMOVAL
A Remove screws from GE5/GE4B/GE4A (Power) Boards
4 from GE5 (Power) Board (XBR-40LX900 Only)
5 from GE4B/GE4A (Power) Boards (XBR-46LX900/52LX900/60LX900 Only)
B Disconnect 6 connectors from GE5/GE4B/GE4A (Power) Boards
C Slide Terminal Bracket to left-side to remove from BUHS Board
D Disconnect 5 connectors from BUHS Board
E Remove 9 screws from BUHS Board
F Slide Side Jack Bracket to right-side to remove from BUHS Board
G Remove 3 screws from B Frame Left to detach from LCD Panel
H Remove 5 screws from B Frame Right to detach from LCD Panel
I
Remove 1 screw from Antenna to detach from Bottom Horizontal Frame
J Remove 1 screw from Antenna to detach from Vertical Frame Left
K Remove 2 screws from WIFI Card to detach from LCD Panel
XBR-40LX900/46LX900/52LX900/60LX900
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DISASSEMBLY/PART NUMBER INFORMATION
NOTE: Les composants identifi es per un trame et
NOTE: The components identifi ed by shading
une marque
and ! mark are critical for safety. Replace only
Ne les remplacer que par une piece portant le
with part number specifi ed.
numero specifi e.
Check the Sony Electronics Service Information
REF. NO. PART NO. DESCRIPTION
201 1-474-222-11 GE5 (POWER) BOARD, COMPLETE
(XBR-40LX900 ONLY)
201 1-474-221-11 GE4B (POWER) BOARD, COMPLETE
(XBR-46LX900/52LX900 ONLY)
201 1-474-220-11 GE4A (POWER) BOARD, COMPLETE
(XBR-60LX900 ONLY)
202 4-172-021-21 BRACKET, TERMINAL T (UC) (FOR US/CND)
202 4-172-021-51 BRACKET, TERMINAL T (UC_LA) (FOR MX/LA)
203 A-1781-799-A BUHS BOARD, COMPLETE
NOTE: For BUHS Board replacement, please refer to section
2-2. Setting the Destination after Replacing the BUHS Board or LCD Panel.
NOTE: Final software is not installed on this BUHS Board.
Install the update after replacing this board using the instructions
provided with the software.
NOTE: The components identifi ed by a red outline and a
sont critiques pour la securite.
! confi dential information. Specifi c instructions must be adhered to whenever
these components are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this manual.
website for any additional service related issues for this model.)
207
206
205
204
203
202
201
[ASSEMBLY INCLUDES] REF. NO. PART NO. DESCRIPTION
204 X-2547-018-1 BRACKET, SIDE JACK T ASSEMBLY
205 1-754-692-21 ANTENNA
206 1-754-692-11 ANTENNA
207 1-487-819-11 CARD, WIRELESS LAN
A-1786-594-A EM BOARD, MOUNTED
(XBR-60LX900 ONLY)
NOTE: PN information only. Board location not available at this time.
2-345-219-11 +B IB 3X-- CM3
2-580-592-01 SCREW, +PSW M3X8
2-580-590-01 SCREW, +PSW M3X5
mark contain
[ASSEMBLY INCLUDES]
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