Sony KDL-40EX1 / KDL-46EX1 / KDL-52EX1 Service Manual ▷ View online
KDL-40/46/52EX1 (AUS/NZ) 1-4
1-1-13. H3P BOARD REMOVAL
Remove the H3P bracket by pressing the clip indicated and
pulling gently away from the TV set.
The H3P board can then be gently removed.
pulling gently away from the TV set.
The H3P board can then be gently removed.
1-1-14. H1P BOARD REMOVAL
Remove the power button by releasing the clip indicated and
easing gently away from the TV set.
Using a screw driver or similar tool ease the area of the H1P board
circled, away from the power button.
The H1P board can then be gently removal.
easing gently away from the TV set.
Using a screw driver or similar tool ease the area of the H1P board
circled, away from the power button.
The H1P board can then be gently removal.
1-1-15. H2P BOARD REMOVAL
Release the clip indicated and ease H2P board away from the TV
set.
set.
1-1-16. HSP BOARD REMOVAL
1)
Remove the 2 screws circled.
Screw part number(s) and description(s)
: 2-635-562-31 SCREW (M1.7)
2)
Remove the 2 screws circled.
Gently pull the HSP bracket away from the TV set.
Gently pull the HSP bracket away from the TV set.
Screw part number(s) and description(s)
: 2-580-640-01 SCREW, +BVTP2 4X16
Clip
Clip
Clip
KDL-40/46/52EX1 (AUS/NZ) 1-5
1-1-17. SP BOX REMOVAL
Disconnect the connector indicated.
Gently pull SP BOX away from the TV set.
Gently pull SP BOX away from the TV set.
1-1-18. LOUDSPEAKER REMOVAL
Remove the 4 screws circled.
Pull the loudspeaker gently away from the TV set.
Pull the loudspeaker gently away from the TV set.
Screw part number(s) and description(s)
: 7-685-646-79 SCREW +BVTP 3X8
1-1-19. BRACKET REMOVAL
Remove the 10 screws indicated and pull the bracket.
Screw part number(s) and description(s)
: 2-580-590-01 SCREW, +PSW M3X5
: 2-580-640-01 SCREW, +BVTP2 4X16
: 2-580-593-01 SCREW, +PSW M3X8
: 2-580-640-01 SCREW, +BVTP2 4X16
: 2-580-593-01 SCREW, +PSW M3X8
1-1-20. LCD PANEL REMOVAL
Remove the 2 screws circled (LDM-E401) and the 5 screws
(LDM-E461).
Remove the LCD panel gently away from the bezel.
(LDM-E461).
Remove the LCD panel gently away from the bezel.
Screw part number(s) and description(s)
: 2-580-640-01 SCREW, +BVTP2 4X16
: 2-580-639-01 SCREW, +BVTP2 4X12
: 2-580-639-01 SCREW, +BVTP2 4X12
1)
LDM-E401
2)
LDM-E461
Connector
Connector
[ SP BOX (L) ]
[ SP BOX (R) ]
[ LOUDSPEAKER (L) ]
[ LOUDSPEAKER (R) ]
PANEL bracket (40/46TP)
PANEL bracket (40/46BT)
VESA bracket (40/46TP)
KDL-40/46/52EX1 (AUS/NZ) 1-6
1-2. LDM-E521 (MONITOR)
1-2-1. REAR COVER REMOVAL
Remove the rear cover fixing screws indicated and pull the rear
cover gently backwards away from the back of the TV set.
cover gently backwards away from the back of the TV set.
Screw part number(s) and description(s)
: 2-580-640-01 SCREW, +BVTP2 4X16
: 2-580-593-01 SCREW, +PSW M3X8
: 2-580-593-01 SCREW, +PSW M3X8
1-2-2. STAND REMOVAL
Remove the 4 stand fixing screws ( ) and lift the monitor away
from the stand to disengage support screws ( ).
from the stand to disengage support screws ( ).
Screw part number(s) and description(s)
: 4-119-044-01 +PSW6 (W) STAND
: 4-119-045-01 +RKMS6 (W) STAND
: 4-119-045-01 +RKMS6 (W) STAND
1-2-3. UNDER COVER REMOVAL
To the under cover first remove the stand and stand support
screws. Remove the 3 screws circled ( ).
The under cover can then be gently turned over to gain access to
the H4P board.
The H4P board is fixed to the under cover by one screw circled
( ) abobe.
screws. Remove the 3 screws circled ( ).
The under cover can then be gently turned over to gain access to
the H4P board.
The H4P board is fixed to the under cover by one screw circled
( ) abobe.
Screw part number(s) and description(s)
: 2-580-640-01 SCREW, +BVTP2 4X16
: 7-685-646-79 SCREW, +BVTP 3X8
: 7-685-646-79 SCREW, +BVTP 3X8
1-2-4. POWER UNIT (G4) REMOVAL
Remove the 6 screws circled.
Gently pull the power unit (G4 board) away from the TV set.
Gently pull the power unit (G4 board) away from the TV set.
Screw part number(s) and description(s)
: 2-580-593-01 SCREW, +PSW M3X8
[ UNDER COVER ]
[ H4P BOARD ]
KDL-40/46/52EX1 (AUS/NZ) 1-7
1-2-5. DS6 BOARD REMOVAL
Remove the 6 screws circled.
Gently pull the DS6 board away from the TV set.
Gently pull the DS6 board away from the TV set.
Screw part number(s) and description(s)
: 2-580-593-01 SCREW, +PSW M3X8
1-2-6. POWER UNIT (G5) REMOVAL
Remove the 7 screws circled.
Gently pull the power unit (G5 board) away from the TV set.
Gently pull the power unit (G5 board) away from the TV set.
Screw part number(s) and description(s)
: 2-580-593-01 SCREW, +PSW M3X8
1-2-7. DS7 BOARD REMOVAL
Remove the 6 screws circled.
Gently pull the DS7 board away from the TV set.
Gently pull the DS7 board away from the TV set.
Screw part number(s) and description(s)
: 2-580-593-01 SCREW, +PSW M3X8
1-2-8. IF1 BOARD REMOVAL
Remove the 5 screws circled and gently ease the IF1 board away
frpm 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.
frpm 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
Connector
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