Microvitec Cub 3000


Picture Alignment

Ok, its not really in the "32bit" catagory,
but the Cub 3000's are being used on 2 of
my A3000's so they qualify.

Basically I turned the monitor on after a long
period on inactivity and found that the picture
had a left-right alignment problem. So a quick
look at the Cub service manual told me what to
do. So here's the quick fix.

NOTE!


This repair was performed by working on LIVE!
equipment. I shall not be liable for any person or
equipment being damaged or hurt by following this
repair technique. This notice stands, as anyone reading
these pages should by now have read my disclaimer
on the sites Front enterance page.

Click on an image to enlarge
My Cub 3000 with the picture slewed
over to the left.
Disconnect from the mains and unscrew
and remove the 7 screws on the rear
panel. The rear can now be laid down
flat to expose the mainboard.
To adjust the left-right alignment power
up the monitor and computer, and with
an insulated screwdriver gently adjust
the trim labeled "L Phase" either way
until the picture is centered.
DO NOT allow your screwdriver to touch ANYTHING else whilst doing this.
The picture adjusted, case re-assembled.

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