Geometry is fine.
I'll check voltages carefully...
they seemed about right but I did a quick
check not a rigorous one.
tks.
lc
ct1dmk
toggle quoted message
Show quoted text
On 1/22/2012 2:19 AM, David wrote:
How is the screen geometry?
I would check the various voltages to the CRT except the acceleration
voltage with a medium voltage probe.
On Sun, 22 Jan 2012 02:14:41 +0000, Luis Cupido<cupido@...>
wrote:
Hi,
I have two 7623b with the following
symptom: Focus adjust perfect on the
center and not so perfect near the edges
so when readout is perfect for astig/focus
the center is bad and vice versa.
Not too severe on one, but quite bad on
the second scope.
I'm sure someone will know ...
so better ask before I tweak them up too much ;-)
Many thanks.
Luis Cupido
ct1dmk.
------------------------------------
Yahoo! Groups Links
