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Home▸ Forums▸ 68kMLA▸ LC PSU Board inside an Apple IIe PSU (Power Supply) — #3
Post #3 by uniserver
Source Forum68kMLA
CategoryHardware
Post DateMon, 18 Mar 2013 - 03:27
Original URLhttps://68kmla.org/bb/threads/lc-psu-board-inside-an-apple-iie-psu-power-supply.27625/
Post
I could not get the switching transistor to fire.

I tried everything.

The only thing i can think of is the Step down Transformer is bad some how.

I even changed the the switching transistor, and the caps that give it a Kick start.

Started racking up the hours on it and said the heck with it...

and those god dam HV Caps do not have a discharge resistor, so I had to keep discharging them by hand.

pain in the butt.

Works now.

Charles

mp.ls