[Test-Equipment] HP 200 CD

kf9nz at juno.com kf9nz at juno.com
Sat Jan 31 15:00:37 EST 2009


        A 200CD followed me home recently after being abandoned.  It
lights up and does produce tone, although I only had it on for a few
seconds to see if there was any smoke leaking out.   Can anyone tell me
the value of the three electrolytic caps C12-C13-C14 in the P.S.?    
Also, what is a 5AR4 tube?  Obviously a rectifier, but I have never heard
of it.  Is there any common type replacement?    I suppose a couple of
silicon diodes would do the job if the 5AR4 quit anyhow, but I'd just
like to know. 

Frankf9nz
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