Recapped model 80 and have problems

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Recapped model 80 and have problems

Chuck Schwark
Phorum Expert

Posts: 1,703
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Joined: Sep 2005
City: Evanston, IL

01-21-2010, 09:19 AM

I would not touch the coil just yet.

The Model 80 has a regenerative detector circuit and it sounds like trimmer cap #18 (on schematic) is/was mis-adjusted during alignment.
This trimmer is the feedback path for the regeneration. It's covered in the alignment instructions.

Chuck

Chuck Schwark,
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Messages In This Thread

Recapped model 80 and have problems - by wmcpherson99 - 01-16-2010, 02:42 PM

Re: Recapped model 80 and have problems - by Steve Chambers - 01-16-2010, 06:15 PM

Re: Recapped model 80 and have problems - by 7estatdef - 01-16-2010, 07:44 PM

Re: Recapped model 80 and have problems - by wmcpherson99 - 01-17-2010, 12:23 AM

Re: Recapped model 80 and have problems - by 7estatdef - 01-17-2010, 08:13 AM

Re: Recapped model 80 and have problems - by wmcpherson99 - 01-20-2010, 11:46 PM

Re: Recapped model 80 and have problems - by Chuck Schwark - 01-21-2010, 09:19 AM

Re: Recapped model 80 and have problems - by wmcpherson99 - 01-21-2010, 09:52 PM

Re: Recapped model 80 and have problems - by wmcpherson99 - 01-22-2010, 10:58 PM

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