HW 101

[Chuck W4MIL]

In a message dated 11/16/03 12:02:56 PM Eastern Standard Time,
aa7xx at SIPNSEARCH.COM writes:

> The OA2 is cold. and  all the other tubes light and have been
> checked. Any suggestions where to start.
>
> Thanks Dale AA7XX
>

Dale,

How about the power supply?  Even if the rig worked, the ps most always needs
attention.  Leaky caps, out-of-tolerance resistors, etc..

Get the voltage(s) right, and the rest is little more than stage by stage
testing.

Gud luck

W4MIL
Chuck

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