9
K2 ā K3 Service Manual
4. REMOVING THE AMPLIFIER OUTPUT
BOARD
Before removing the amplifier output board, please
proceed in discharging the power supply capacitors as
explained in chapter 2.
Start from unscrewing the rear panel connectors
removing the mains connector screws and plug holder
as in the images below:
proceed in removing the all rear panel by unscrewing the
screws as marked in the images below
Now remove the two flat cables between the power
supply board and the amplifier output board:
Remove the nuts that hold the amplifier output board
heat sink: