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MEX-M72BT/N5300BT/N7300BD
Ver. 1.1
7-3.
COVER BOTTOM SECTION
52
(See Note 1)
MAIN board
51
(Former type)
not supplied
(insulating sheet)
(See Note 2)
(Former type)
not supplied
(cover bottom)
(See Note 3)
Note 1: When the complete MAIN board (Ref. No. 52) is replaced, be
sure to replace the knob (VOL) assy (Ref. No. NFC1: page 65) si-
multaneously. Also, be sure to referring to "NOTE OF REPLAC-
ING THE MAIN BOARD" on page 6.
Note 2: The shape of the insulating sheet was changed from the midway
of production. (The MEX-N7300BD has a Former type only. It
does not have a New type.)
Ref. No.
Part No.
Description
51
4-410-504-01
SCREW (+PTT 2.6X6), GROUND POINT
52
A-2219-187-A
MAIN BOARD, COMPLETE (N5300BT: US, CND)
52
A-2219-188-A
MAIN BOARD, COMPLETE
67
#3
#3
F, G
F
Remark
(See Note 1)
(N5300BT: AEP, UK, E, AUS, EA) (See Note 1)
(N7300BD)
(M72BT/N5300BT:
US, CND)
#4
(See Note 4)
#4
#3
#4
#3
#3
#3
E
not supplied
51
(New type)
not supplied
(insulating sheet)
(See Note 2)
(New type)
E
not supplied
(cover bottom)
(See Note 3)
Note 3: The shapes of the chassis top and cover bottom were changed
from the midway of production, as well as the number of screws
used for those parts. For details about the chassis top and screws,
refer to page 66.
Note 4: One screw hole used to fasten the heat sink was deleted from the
midway of production, as well as the screw used for that screw
hole.
Ref. No.
Part No.
52
A-2219-189-A
52
A-2219-190-A
#3
7-685-794-01
#4
7-685-134-19
Sony CONFIDENTIAL
For Authorized Servicer
#3
(N7300BD)
#3
F, G
G
Description
MAIN BOARD, COMPLETE (N7300BD) (See Note 1)
MAIN BOARD, COMPLETE (M72BT) (See Note 1)
SCREW +PTT 2.6X10 (S)
SCREW +P 2.6X8 TYPE2 NON-SLIT
E
Remark
SYS SET
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