FS-SD550R/FS-SD770R/FS-SD990R
1-13
Solder the short circuit land on the sub board.
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.
Remove the CD mechanism assembly from the three
shafts of the CD mechanism
cover.
4.
5.
6.
When reassembling, confirm that the
cushion of the CD mechanism
assembly is reattached to the three
shafts.
ATTENTION:
Remove the CD mechanism board from the CD
mechanism cover.
7.
Fig.33
Fig.32
CD mechanism assembly
CD mechanism cover
CD mechanism board
CN605
Cushion
Cushion
CD mechanism cover
CD mechanism board
Shafts
Short circuit land
Sub board
CN606
Sub board
Short circuit land
Main board
CN603
CD mechanism assembly
CN605
CN605
Fig.34
