jmpiazza@sybil.cs.Buffalo.EDU (Joseph M. Piazza) (07/19/90)
My 2000 has a blown power supply. An associate is willing to repair it, 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 any and all suggestions. By the way, it got blown when some idiot (me) replaced a burnt-out fuse with a long-blow fuse. Moral: when it says "No user servicable parts inside," believe it; consult somebody who knows. As usual, please respond via e-mail. If there is any interest, I'll summarize and post. Thanks, joe piazza --- In capitalism, man exploits man. In communism, it's the other way around. CS Dept. SUNY at Buffalo 14260 UUCP: ...!{watmath,boulder,decvax,rutgers}!sunybcs!jmpiazza BITNET: jmpiazza@sunybcs.BITNET Internet: jmpiazza@cs.Buffalo.edu
jmpiazza@sybil.cs.Buffalo.EDU (Joseph M. Piazza) (08/03/90)
[I recieved one reply (thanks Jason) suggesting not to take any chances and get a new power supply. While I may do this I'd like to explore the possibility of having it repaired.] My 2000 has a blown power supply. An associate is willing to repair it, 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 any and all suggestions. By the way, it got blown when some idiot (me) replaced a burnt-out fuse with a long-blow fuse. Moral: when it says "No user servicable parts inside," believe it; consult somebody who knows. As usual, please respond via e-mail. If there is any interest, I'll summarize and post. Thanks, joe piazza --- In capitalism, man exploits man. In communism, it's the other way around. CS Dept. SUNY at Buffalo 14260 UUCP: ...!{watmath,boulder,decvax,rutgers}!sunybcs!jmpiazza BITNET: jmpiazza@sunybcs.BITNET Internet: jmpiazza@cs.Buffalo.edu