INDEX
22
QUATTROCANALI | SERVICE MANUAL
Gently remove the Eprom (purple) and place in the new Main Board
With a T10 Torx screwdriver, remove the 8 screws highlighted (yellow) in the picture below.
It is now possible to extract the Main Board from the chassis,
please do so by gently pivoting it towards the front of the amplier
by pulling upwards and outwards on the heatsink.