Prior to performing the following procedure, remove
the metal cover, the CD changer mechanism
assembly and the rear cover / rear panel.
There is no need to remove the front panel
assembly.
Remove the input / output board (Refer to Fig.21 and
22).
Disconnect the harness from connector CN713 on
the pre-amplifier board.
Remove the two screws E attaching the heat sink to
the power & main amplifier board on the back of the
body.
Remove the two screws F attaching the pre-amplifier
board to the heat sink and detach them with the heat
sink bracket.
1.
2.
3.
4.
Removing the pre-amplifier board / heat
sink (See Fig.27 to 29)
Fig.27
Fig.28
Fig.29
Pre-amplifier board
CN713
Relay board
CN901
Pre-amplifier board
Power & main
amplifier board
Heat sink
E
Heat sink
Pre-amplifier board
Bracket
F