Bob Seaborn wrote in a message to Bruce LeGrande:
 > this control would be located ?   I havn't seen anything marked as such
 > on either unit.
 BS>       It's one of the Advanced Functions.  AF52, I think if my
 BS> memory serves me correctly.
AF52 is the "Video Sync" and has two positions 'ON and OFF'.
I've tried both of these settings and the result is that when the sync is ON 
- I get the raised frame and shift to left, when the sync is OFF I get the 
rolling pic.  As I mentioned, it seems to correlate with the percentage of 
white on the screen (rolls when the percentage increases to a certain point).
I've also tried various other settings (ie IF width, bandpass filter, etc) in 
the AF configs, but nothing seems to clear up the problem.
Sincerely,
           Bruce - kb6lwn - ck1@pacbell.net 
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