More accidents waiting to happen, presumably because this amp is used
outdoors at full 2KW whack. Not only the screws holding the daughterboards
to the pillars but the pillars to the soldered-in-heads mainboard screws
undid in the range of 0.1 to 0.2 N-m , presumably due to creep of the pcb
polyester. So presumably a generic problem for all these sort of Peavey
amps. So 3 stainless steel star washers each on these active pillars, longer
screws and laquer over the exposed screw heads.