--- In [email protected], "Steve S. Bosshard \(NU5D\)" 
<[EMAIL PROTECTED]> wrote:
> Same deal with large LMR factory depot - flat rate for one problem -
 more
> problems MORE $$$s.
> 
> Steve

I just repaired my COM120B - the 10MHz ref osc died. I called them 
and almost fell out of the chair when I heard those numbers.  And 
over $350 for a service manual!

I decided to calm down and dove into it to try and repair it myself. 
I found that the 10MHz ref osc assembly was not putting out a signal. 
I tested the rest of the monitor by injecting an external 10MHz 
reference. I then pulled the osc module out and opened it up. I found 
a shorted surface mount 10uF electrolytic cap, and a burned up 
surface mount inductor (due the current draw of the shorted cap).

I then called IFR (Aeroflex) to order the cap and inductor. Well, I 
was told of a $50 min. order, and the two surface mount 10 cent parts 
were $3 or so each. I was so turned off by them that I just told 
them "send me $50 of whatever you need to, as long as I get the cap 
and inductor I need".   $60 later I had the cap and inductor, and 
repaired the monitor.  

I guess I can't cry too much - $60 is a hell of a lot better than 
$1200 flat rate!

Moral of the story - fix it yourself if possible!!!!


Eric
KE2D






 
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