Sony KDL-40EX1 / KDL-46EX1 / KDL-52EX1 Service Manual ▷ View online
KDL-40/46/52EX1 (AUS/NZ) 1-8
1-2-9. WIRELESS MODULE REMOVAL
Remove the 6 screws circled.
Gently wireless module away from the TV set.
Gently wireless module away from the TV set.
Screw part number(s) and description(s)
: 2-580-593-01 SCREW, +PSW M3X8
1-2-10. ANTENNA REMOVAL
Disconnect 6 pop connector indicated.
Remove antenna board by releasing the clip indicated and easing
the board away from the TV set.
Remove antenna board by releasing the clip indicated and easing
the board away from the TV set.
1-2-11. 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
1-2-12. FILTER UNIT REMOVAL
Remove the 7 screws indicated.
Gently pull the filter unit and the ac inlet away from the TV set.
Gently pull the filter unit and the ac inlet away from the TV set.
Screw part number(s) and description(s)
: 2-580-600-01 SCREW, +PSW M4X8
: 7-685-646-79 SCREW, +BVTP 3X8
: 2-580-640-01 SCREW, +BVTP2 4X16
: 2-580-593-01 SCREW, +PSW M3X8
: 7-685-646-79 SCREW, +BVTP 3X8
: 2-580-640-01 SCREW, +BVTP2 4X16
: 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.
THERMAL SHEET (TAS)
THERMAL SHEET (BT)
[ B BOARD ]
KDL-40/46/52EX1 (AUS/NZ) 1-9
1-2-13. REMOTE CONTROL RF MODULE RE-
MOVAL
Remove the screw circled.
Slide the board away from the RF bracket.
Slide the board away from the RF bracket.
Screw part number(s) and description(s)
: 2-580-590-01 SCREW, +PSW M3X5
1-2-14. 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.
1-2-15. H1P BOARD REMOVAL
Remove the button power 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 button power.
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 button power.
The H1P board can then be gently removal.
1-2-16. H2P BOARD REMOVAL
Release the clip indicated and ease H2P board away from the TV
set.
set.
Clip
Clip
Clip
KDL-40/46/52EX1 (AUS/NZ) 1-10
1-2-17. 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 screw circled.
Gently pull the HSP bracket away from TV set.
Screw part number(s) and description(s)
: 2-580-640-01 SCREW, +BVTP2 4X16
1-2-18. SP BOX REMOVAL
Disconnect the connector indicated.
Remove the 2 screws circled and gently pull SP BOX
away from the TV set.
Remove the 2 screws circled and gently pull SP BOX
away from the TV set.
: 2-580-640-01 SCREW, +BVTP2 4X16
1-2-19. 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
1-2-20. BRACKET REMOVAL
Remove the 38 screws indicated and pull the bracket.
Screw part number(s) and description(s)
: 2-580-593-01 SCREW, +PSW M3X8
: 2-580-640-01 SCREW, +BVTP2 4X16
: 2-580-600-01 SCREW, +PSW M4X8
: 2-580-640-01 SCREW, +BVTP2 4X16
: 2-580-600-01 SCREW, +PSW M4X8
1-2-21. LCD PANEL BRACKET
Remove the 6 screws and panel bracket (52SD).
Remove the LCD panel gently away from the bezel.
Remove the LCD panel gently away from the bezel.
: 2-580-640-01 SCREW, +BVTP2 4X16
Connector
Connector
[ SP BOX (L) ]
[ SP BOX (R) ]
[ LOUDSPEAKER (L) ]
[ LOUDSPEAKER (R) ]
PANEL bracket (52ST)
PWB bracket (BT)
PWB bracket (B)
PWB bracket (BT)
PWB bracket (BT)
PANEL bracket (52BT)
VESA bracket (52TP)
PANEL bracket (52SD)
PANEL bracket (52SD)
KDL-40/46/52EX1 (AUS/NZ) 1-11
1-3-3. BEZEL ASSY REMOVAL (STEP 2)
Remove the 3 screws
(+P 2.6X8)
circled release the clip
indicated and remove the bezel assy gently from the bracket
PWB.
PWB.
Screw Part number(s) and Description(s)
7-685-134-19 SCREW +P 2.6X8 (S) (3 Screws)
7-685-134-19 SCREW +P 2.6X8 (S) (3 Screws)
1-3-4. BRACKET AND PWB REMOVAL
To remove the bracket, PWB release the wire clamp indicated,
disconnect 5 pop connectors indicated, disconnect the connector
indicated and remove the bracket PWB from the media receiver.
disconnect 5 pop connectors indicated, disconnect the connector
indicated and remove the bracket PWB from the media receiver.
1-3-5. WIRELESS MODULE UNIT REMOVAL
Remove the 4 screws
(+PSW M3X8)
circled and gently lift the
board vertically away from the media receiver to disconnect the
board to board connector.
board to board connector.
Screw Part number(s) and Description(s)
2-580-592-01 SCREW +PSW M3X8 (4 Screws)
2-580-592-01 SCREW +PSW M3X8 (4 Screws)
1-3. MBT-W1 (MEDIA RECEIVER)
1-3-1. TOP COVER REMOVAL
To remove the “TOP COVER” firstly very carefully remove the
“SIDE CN COVER” as indicated.
Then remove the 3 screws
“SIDE CN COVER” as indicated.
Then remove the 3 screws
(+BVST 3X8)
circled and slide the top
cover to the rear of the media receiver and lift upwards.
Screw Part number(s) and Description(s)
2-580-629-01 SCREW, +BVST 3X8 (3 Screws)
2-580-629-01 SCREW, +BVST 3X8 (3 Screws)
1-3-2. BEZEL ASSY REMOVAL (STEP 1)
Release the 4 clips, 2 on the top and 1 on each side and ease the
bezel assy gently away from the media receiver.
bezel assy gently away from the media receiver.
Side cn cover
Clips
Clip
Wire Clamp
Pop
Connectors
Connectors
Connector
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