3
Get a cup of tea or coffee. Remove the equipment cover and keep the
screws in a dish.
Use pointy nosed pliers to gently remove the glue securing the main ribbon
cable connecting the rear PCB to the main PCB.
Remove all screws that secure the rear PCB to the case.
Remove the plastic button cover on the +12 / +22dBu switch by pulling it.
Take out the rear PCB from the case.
