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TECHNICAL SUPPORT (FAQ) (cont.)
CLOCK (pixel frequency) controls the number of pixels scanned by one horizontal
sweep. If the frequency is not correct, the screen shows vertical stripes and the
picture has not correct width.
FOCUS adjusts the phase of the pixel clock signal. With a wrong phase adjustment
the picture has horizontal disturbances in light picture.
For FOCUS and CLOCK adjustment use "dot-pattern" or win 95/98/2000/ME/XP
shut-down mode pattern.
ERROR MESSAGE & POSSIBLE SOLUTION
CABLE NOT CONNECTED:
1. Check that the signal-cable is properly connected, if the connector is loose,
tighten the connector's screws.
2. Check the signal-cable's connection pins for damage.
INPUT NOT SUPPORT:
Your computer has been set to unsuitable display mode, set the computer to
display mode given in the following table.
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