Subject: Kinetic 1502 power supply fixed!
Nicola.Zaccheo@lngs.infn.it
Date: Tue Oct 03 2000 - 10:52:03 EDT
Ciao a tutti,
I have just fixed the Kinetic 1502 power supply that I removed
from M:2,B:2,C:7.
At first, I had to replace the 15A, 250V fuse that was blown (this
suggests another power glitch!). Then, when I tried to turn on it,
-12V went in protection mode. After changing the corresp. 2N6050
pass transistor (it was broken - 12 Ohm between emitter and collector)
it started to work. I also tested it with 3A and 4A load and everything
was fine.
A presto,
Nicola
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