[Drake] Sick R4C

W7RY w7ry at centurytel.net
Thu Apr 27 22:05:58 EDT 2006


I forgot to mention that the serial number is 20,600. 6HS6s not 6EJ7s.

Thanks
Jim


-----Original Message-----
From: drake-bounces at mailman.qth.net
[mailto:drake-bounces at mailman.qth.net] On Behalf Of W7RY
Sent: Thursday, April 27, 2006 7:03 PM
To: drake at mailman.qth.net
Subject: [Drake] Sick R4C

I have acquired an ailing R4C. The sensitivity is low. A 50uV signal
will barely move the S-meter. 

I've noticed that the voltage on pin 6 of V3 (6HS6) is low, only about
35 volts. I think the problem is somewhere in the AGC circuit.
I have searched the archives and have found few clues.


Ideas? 

Thanks and 73
Jim W7RY


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