G08 sizing problem

Hey Guys,

I've got a G08 that I've been repairing. The thing
actually works and looks good, except...

The image on the screen will not move beyond the right
3/4ths of the screen. There seems to be a boundary at
which all the vectors accumulate, and using both the H
Size and H Center pots, I am unable to get the monitor
to draw any farther over. In fact, if i adjust the
image as far to the right as possible, I get a 'bowing'
of the vectors on screen.

I am using a X-Y pattern generator which I know to be
good. I have replaced the MPSU10 and MPSU60 transistors
in the positive 'X' deflection section. I've even
replaced the TIP29B power transistors thinking they may
be failing under load.

Should I resort to using a scope at this point, or is
there another route?

tm
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Received on Wed Apr 9 06:27:14 2003