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[AMPS] SB 220 repair

To: <amps@contesting.com>
Subject: [AMPS] SB 220 repair
From: mike@g0mjw.freeserve.co.uk (G0MJW)
Date: Tue, 9 Nov 1999 08:11:40 -0000
I removed the grid chokes and was quite
> surprised to find them both open.  A temporary strap from the
> grid pins to the chassis for testing appears to eliminate the
> excessive alc voltage

Er, you mean the grid was not grounded nor biased  - and you were surprised
it floated ? I hope it floated negative !


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