16 Jul
2012
16 Jul
'12
12:50 p.m.
Can't say I get much of a choice when it is given to me free.... :-)
It will be a little bit of time before I get to look at it properly, but I
will start with these things and try to narrow down the problem area.
Regards
Rob
-----Original Message-----
From: cctalk-bounces at classiccmp.org [mailto:cctalk-
bounces at classiccmp.org] On Behalf Of Tony Duell
Sent: 26 June 2012 20:51
To: cctalk at classiccmp.org
Subject: Re: Ready to Power up the 11/04
on
It is a H777 PSU.
You sure know how to pick them. First you have an H7140 that has startup
chopper problems and now you have an H777...
Anyway, the first thing to do is to check the fuse (in the obvious holder top), then to see if it prodcues any outputs and if
the internal relay
operates.
That relay is part of the inrush limiter circuti and
you can have soem
very
odd problems if it doesn't work.
-tony