Sony KDL-40EX1 / KDL-46EX1 / KDL-52EX1 / LDM-E401 / LDM-E461 / LDM-E521 / MBT-W1 Service Manual ▷ View online
Screw Part number(s) and Description(s)
7-685-646-79 SCREW, +BVTP 3X8 (5 Screws)
2-1-6. Shield Removal
2-1-7. DB1 Board Removal
2-1-8. H1E Board Removal
Remove screw circled and gently lift the board to disconnect
the board to board connector.
the board to board connector.
Remove the 5 screws circled and gently pull the board away
from the media receiver
from the media receiver
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Disconnect the connector indicated from the RF board,
remove the 4 screws circled and gently lift the shield out of
the media receiver.
remove the 4 screws circled and gently lift the shield out of
the media receiver.
Screw Part number(s) and Description(s)
7-685-646-79 SCREW, +BVTP 3X8 (4 Screws)
2-1-5. RF Module (HM500) Board Removal
Remove the 4 screws circled and gently lift the board
vertically away from the media receiver to disconnect the
board to board connector.
vertically away from the media receiver to disconnect the
board to board connector.
Screw Part number(s) and Description(s)
2-580-592-01 SCREW +PSW M3X8 (4 Screws)
Screw Part number(s) and Description(s)
7-685-646-79 SCREW, +BVTP 3X8 (1 Screw)
Disconnect 2 connectors indicated.
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Connector
Connectors
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2-1-10. RF Board Removal
2-1-11. HK1 Board Removal
2-1-14. Antenna Boards Removal
Remove Antenna board 1 by releasing the clip indicated and
easing the board away from the Bracket Pwb.
easing the board away from the Bracket Pwb.
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Remove the screw circled, disconnect the connector
indicated and slide the board away from the Bracket RF.
indicated and slide the board away from the Bracket RF.
Screw Part number(s) and Description(s)
2-580-629-01 SCREW, +BVST 3X8 (1 Screw)
Screw Part number(s) and Description(s)
1) 2-580-629-01 SCREW, +BVST 3X8 (2 Screws)
2) 2-580-592-01 SCREW, +PSWM 3X8 (3 Screws)
2) 2-580-592-01 SCREW, +PSWM 3X8 (3 Screws)
2-1-9. BE Board Removal
Remove the10 screws circled, disconnect the RF connector
from the tuner unit as indicated and gently pull the board
away from the media receiver.
from the tuner unit as indicated and gently pull the board
away from the media receiver.
Remove the screws indicated.
Screw Part number(s) and Description(s)
2-580-629-01 SCREW, +BVST 3X8 (10 Screws)
2-1-12. HK2 Board Removal
Disconnect the connector from the top side of the board,
release clip indicated and ease the board gently out of the
Bracket PWB.
release clip indicated and ease the board gently out of the
Bracket PWB.
2-1-13. HI3 Board Removal
Disconnect the connector from the top side of the board,
release clip indicated and ease the board gently out of the
Bracket PWB.
release clip indicated and ease the board gently out of the
Bracket PWB.
Disconnect the connector from the top side of the board,
release clip indicated and ease the board gently out of the
Bracket PWB.
release clip indicated and ease the board gently out of the
Bracket PWB.
Remove Antenna board 2 by removing the tape indicated
and easing the board away from the Bracket Pwb.
and easing the board away from the Bracket Pwb.
RF
Connector
Connector
Clip
Clip
Clip
Clip
Tape
Connector
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1
1
2
2
2
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2-2-1. Rear Cover Removal
Connector
2-2-2. Stand Removal
2-2-3. Under Cover Removal
To remove the Under Cover first remove the Stand and Stand
Support Screws (See Sec 2-2-2). Remove the 3 screws circled.
The Under Cover can then be gently turned over to gain access
to the H4P board. (See below)
Support Screws (See Sec 2-2-2). Remove the 3 screws circled.
The Under Cover can then be gently turned over to gain access
to the H4P board. (See below)
Screw Part number(s) and Description(s)
2-580-640-01 SCREW, BVTP2 4X16 (3 Screws)
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2-2-4. Loudspeaker & Tweeter Removal
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Remove the rear cover fixing screws indicated and pull the
rear cover gently backwards away from the back of the
TV set.
rear cover gently backwards away from the back of the
TV set.
Screw Part number(s) and Description(s)
1) 2-580-640-01 SCREW, BVTP2 4X16
(16 Screws on 40 inches)
(18 Screws on 46 inches)
(17 Screws on 52 inches)
(18 Screws on 46 inches)
(17 Screws on 52 inches)
2) 2-580-593-01 SCREW, +PSW M3X8
(7 Screws on 40 inches)
(7 Screws on 46 inches)
(13 Screws on 52 inches)
(13 Screws on 52 inches)
Remove the 4 stand fixing screws (1) and lift the Monitor away
from the stand to disengage the support screws (2).
from the stand to disengage the support screws (2).
Screw Part number(s) and Description(s)
Ver 5.0
1)
4-119-044-01 +PSW6(W) STAND (4 Screws)
2) 4-119-045-01 +RKMS6 (W) Stand (2 Screws)
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
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To remove the Loudspeaker first remove the Under Cover (See
Sec 2-2-3), disconnect the connector indicated. Before removing
the Speaker completely, ensure the tweeter harness is removed
from the loom.
Sec 2-2-3), disconnect the connector indicated. Before removing
the Speaker completely, ensure the tweeter harness is removed
from the loom.
Remove the screws circled, disconnect the speaker connector
and pull the tweeter gently away from the TV set.
and pull the tweeter gently away from the TV set.
Screw Part number(s) and Description(s)
7-685-646-79 SCREW +BVTP 3X8 (2 Screws)
The H4P board is fixed to the Under Cover by one screw
circled above. Remove this screw and disconnect the 1 connec-
tor to remove this board from the Under Cover. The Under
Cover can then be removed completely from the TV set.
circled above. Remove this screw and disconnect the 1 connec-
tor to remove this board from the Under Cover. The Under
Cover can then be removed completely from the TV set.
Screw Part number(s) and Description(s)
7-685-646-79 SCREW +BVTP 3X8 (1 Screw)
2-2. MONITOR
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2-2-6. DS5 Board Removal (40/46 inches)
Connector
Connectors
Connectors
Connectors
Connectors
Connectors
Connector
Connectors
Connectors
Connectors
Connector
Connectors
Connectors
2-2-7. DS6 Board Removal (52 inches)
Remove the 4 screws circled. Disconnect the 6 connectors
indicated and gently pull the board away from the TV set.
indicated and gently pull the board away from the TV set.
Screw Part number(s) and Description(s)
2-580-593-01 SCREW, +PSW M3X8 (4 Screws)
2-2-8. DS7 Board Removal (52 inches)
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Remove the 4 screws circled. Disconnect the 5 connectors
indicated and gently pull the board away from the TV set.
indicated and gently pull the board away from the TV set.
Screw Part number(s) and Description(s)
2-580-593-01 SCREW, +PSW M3X8 (4 Screws)
Remove the 6 screws circled. Disconnect the 8 connectors
indicated and gently pull the board away from the TV set.
indicated and gently pull the board away from the TV set.
Screw Part number(s) and Description(s)
2-580-593-01 SCREW, +PSW M3X8 (4 Screws)
Remove the 6 screws circled. Disconnect the 6 connectors
indicated and gently pull the board away from the TV set.
indicated and gently pull the board away from the TV set.
Screw Part number(s) and Description(s)
2-580-593-01 SCREW, +PSW M3X8 (4 Screws)
2-2-5. DS4 Board Removal (40/46 inches)
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