jmpiazza@sybil.cs.Buffalo.EDU (Joseph M. Piazza) (09/01/90)
Do I have your attention? Good. My 2000 has a blown power supply.
This is a repost (fourth post to be exact). Perhaps the lack of repsonses
is due the extreme robustness of 2000 power supplies. Maybe I'm not asking
the right question, but after all I just blow-up machines -- I don't fix 'em.
I did receive one reply (thanks Jason) who blew his 500 power supply
and suggested not to take any chances and get a new power supply. While I
may do this I'd like to to know:
Is there a possibility of having it repaired? An associate is
willing to do so, if possible, if I obtain the necessary parts and/or
schematics. The circuit board bears the legends:
PHIHONG REV-C2
PSM-2000 29201-230
MADE IN TAIWAN
I definitely need to know what part IC1 is, er ... "was."
The identity of R15, R12, and possibly R14 may be helpful.
I am open to any and all suggestions.
By the way, it blew-up when some idiot (me) replaced a burnt-out
fuse with a long-blow fuse. Moral: when it says "No user serviceable parts
inside," believe it; consult somebody who knows.
As usual, please respond via e-mail. If there is any interest
I'll probably faint and then summarize and post.
Thanks,
joe "probably a dead one" piazza
---
In capitalism, man exploits man.
In communism, it's the other way around.
CS Dept. SUNY at Buffalo 14260
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