Read Sony KDL-40EX1 / KDL-46EX1 / KDL-52EX1 Service Manual online
KDL-40/46/52EX1 (AUS/NZ) 1-2
1-1-5. DS4 BOARD REMOVAL
Remove the 4 screws circled.
Gently pull the DS4 board away from the TV set.
Gently pull the DS4 board away from the TV set.
Screw part number(s) and description(s)
: 2-580-593-01 SCREW, +PSW M3X8
1-1-6. DS5 BOARD REMOVAL
Remove the 4 screws circled.
Gently pull the DS5 board away from the TV set.
Gently pull the DS5 board away from the TV set.
Screw part number(s) and description(s)
: 2-580-593-01 SCREW, +PSW M3X8
1-1-7. B BOARD REMOVAL
Remove the 8 screws circled.
Gently pull the B board away from the TV set.
Gently pull the B board away from the TV set.
Screw part number(s) and description(s)
: 2-580-593-01 SCREW, +PSW M3X8
Note: 1. Please note that when replacing the B board, be sure to
remove the thermal sheet (BT/TAS) from the original
the B board and then attach them to a new the B board.
the B board and then attach them to a new the B board.
2. In case of replacement B board of Monitor or BE board
of Media Receiver, software both Monitor and Media
Receiver included HM500 and HM501 should be
updated to the latest version even if rewirte same
version.
Receiver included HM500 and HM501 should be
updated to the latest version even if rewirte same
version.
1-1-8. IF1 BOARD REMOVAL
Remove the 5 screws circled and gently ease the IF1 board away
from the TV set to release the board to board connector on the
underside of the board.
Turn the IF1 board over. Disconnect the connector indicated, the
board can then be completely removed from the TV set.
from the TV set to release the board to board connector on the
underside of the board.
Turn the IF1 board over. Disconnect the connector indicated, the
board can then be completely removed from the TV set.
Screw part number(s) and description(s)
: 2-580-593-01 SCREW, +PSW M3X8
THERMAL SHEET (TAS)
THERMAL SHEET (BT)
[ B BOARD ]
Connector
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