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A-2 Troubleshooting
Writer: M. Silvetti Saved by: Marianne Silvetti Saved date: 05/12/00 4:29 PM
Part Number: 177284-001 File name: DAppA.doc
Solving Display Problems
(
Continued)
Scrolling, cut-off, or
incorrect image displayed
1. Press the
Resync
button on the
projector panel.
2. Turn everything off; first power
on the portable or desktop
computer, then power on the
projector.
3. If the above steps do not correct
the display image, adjust the
resolution of the portable or
desktop computer to 800 × 600.
Portable computer or PC
Companion screen is not
displaying the presentation
Portable computer:
Most portable computers have a
monitor loop-through or simultaneous
viewing function. Press the
Fn
+
F4
function keys on the portable
computer to switch the image from
the portable screen to the projection
screen or to toggle through the
following three options:
1. LCD: Output displays only on the
portable screen.
2. CRT: Output displays only on the
projection screen.
3. CRT/LCD: Output displays on the
portable screen and the
projection screen.
Activate CRT/LCD “ON” at the same
time. To identify any alternate
function keys to be used, refer to
your portable computer’s user
manual.
Continued