Which chassis ?
Either one clean service switch & controls first.
Clean & re- seat module. Contacts can be tightened also.
IIRC there are few electrolytics on flat chassis.
IIRC only put an output in a flat chassis for no vert, never a
board.
Upright chassis you can use 9-92 or 9-147 module.
The newer 9-147 much better. BTW NEVER jump the vert fuse
on an upright chassis !
73 Zeno
