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4.
Solder the short circuit land on the sub board.
5.
Disconnect the wire from connector CN605 on the
main board.
Disconnect the sub board from connector CN603 on
the main board while peeling off the adhesive tape
on the underside of the sub board.
6.
Remove the CD mechanism assembly from the three
shafts of the CD mechanism
cover.
ATTENTION:
When reassembling, confirm that the
cushion
assembly is reattached to the three
shafts.
7.
Remove the CD mechanism board from the CD
mechanism cover.
of
the
CD
mechanism
CD mechanism assembly
Cushion
Short circuit land
CD mechanism board
Sub board
CN606
Short circuit land
Sub board
Shafts
CN603
CD mechanism board
FS-SD990 / FS-SD770
Cushion
CD mechanism cover
CN605
Fig.32
CD mechanism assembly
Main board
CN603
Fig.33
CD mechanism cover
CN605
Fig.34
FS-SD550
1-13
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