MX-J570V/MX-J680V
Power switch board (See Fig.19)
1.
Remove the two screws T attaching the power
switch board. Unsolder FW951 on the power switch
board and disconnect the harness extending to the
bass-level regulator board.
Eject switch board (See Fig.19)
1.
Remove the four screws U attaching the eject switch
board. Unsolder FW850 on the eject switch board
and disconnect the harness extending to the main
volume & headphone board.
Remote control port board (See Fig.19)
1.
Remove the screw V attaching the remote control
port board.
Removing the relay board and fixing
board
(See Fig.20)
Prior to performing the following procedure, remove
the metal cover,CD changer mechanism assembly
and the front panel assembly.
There is no need to remove the front panel
assembly.
1.
Disconnect the harness from connector CN900,
CN901, CN905 and CN906 on the relay board on the
back of the rolling panel assembly.
2.
Remove the screw W attaching the relay board.
Remove the relay board from the groove g.
3.
Remove the screw X attaching the fixing board and
remove the fixing board from the groove h.