Quote Originally Posted by Sonic Mountain View Post


Be careful of the x2 transistors when you are lifting the board (see pic) - these are those black square looking things screwed to the aluminium heat sink. Q3 designates one of them in your pic. They will likely have white heat sink compound behind them to help couple them to the aluminium plate. Don't wipe that off.

No worries re that cover. I thought it may have been an inline fuse. Let's hope it is the switch.