[Heathkit] SB-610 sweep help needed

[Bob Macklin]

If you are not an experienced troubleshooter you should not be messing with 
it.

How do you know the sweep is not working. Is there a green spot?

Bob Macklin
K5MYJ
Seattle, Wa.
"Real Radios Glow In The Dark"
----- Original Message ----- 
From: "Michael Tortorella" <w2iy at verizon.net>
To: <heathkit at mailman.qth.net>
Sent: Tuesday, January 05, 2010 5:27 PM
Subject: [Heathkit] SB-610 sweep help needed


> Greetings, all: I just finished refurbing an SB-610 (new caps, resistors,
> rectifiers, etc.) and I can't seem to get the sweep circuit working.  Does
> the 610 have well-known failure modes in this area?  Would appreciate the
> list wisdom before I start shotgunning as I am not an experienced
> troubleshooter.  Also, does anyone have an extra graticle (the green 
> screen
> with the grid marks on it) for this unit?
>
> Thanks for reading and 73 to all
>
> Mike W2IY
>
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