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5200/5300 Adjustments (
not
for 5260, 5280) Video - 29
6 Note: Verify that the
display resolution is set
to 640 x 480.
Run Display Service
Utility to display the
Gray Bars test pattern.
7 Using a fine-tip plastic
adjustment tool, set the
red bias (VR304) and
the green bias (VR305)
controls to their
minimum
(counterclockwise)
positions.
VR305
VR304
CRT Video Board
Run
Display Service
Utility
Gray Bars
Test Pattern