[Hammarlund] HQ-110 hum modulation...

[Roy Morgan]

At 06:20 PM 4/6/02 -0500, Delibert3A@aol.com wrote:
>  ...on the HQ-180, hum modulation of strong
>signals often means that the filter capacitors on the AC line cord are bad.
>Look for a pair of them, one between each side of the line cord and ground,
>just where the cord enters the chassis.


AND, if you replace them, put on from LINE to NEUTRAL,
and one from Neutral to chassis.

This is safer, and reduces the chance of "hot chassis" if your power cord 
is ungrounded..

While you are at it install a three wire power cord with grounded plug.

Roy


- Roy Morgan, K1LKY since 1959 - Keep 'em Glowing!
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