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II GS power supply



I am looking for a schematic of the Apple II GS power supply.  I have
one that was overloaded and blew the main fuse and, as far as I can tell,
a TO-220 transistor with  a 'house number' of 20595 on it.  This part
has no cross reference in any book that I can find.  Without a schematic
I can't tell if anything else in the circuit is blown or shorted out.
(The 20595 part is a dead short between all 3 leads).
If someone has an electronic version in any format, please send it to
me.  If you have trouble shooting experience on this supply, that would
also be appreciated.  The schematic for this supply is NOT listed in the
"Apple IIGS Hardware Reference" book ISBN 0-201-17743-9 by Apple Comp. Inc
but everything else seems to be in there for the GS.
Please send ALL replies to att!ihlpl!dennis.
Thanks - Dennis Dale