Communications Specialties Scan Do Pro II Panduan Pengguna - Halaman 11
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IF THIS IS YOUR PROBLEM
Nothing works or
there is no video output
No video on outputs
(Just a color bar test pattern)
Some of the image is being lost off
the sides, top or bottom
The color on the TV monitor is
different than the color on the
computer monitor
TROUBLESHOOTING
THEN CHECK THE FOLLOWING:
•
Is the green POWER LED lit? If it is not, check to make sure that the
AC power cord is connected and plugged into the AC wall outlet.
•
Check to make sure that the computer is properly sending out a
VGA or Mac signal by plugging the monitor directly into the
computer's video output.
•
Is the green Input LED lit? If it is not, check that your computer is
correctly connected to the Input connector on Scan Do Pro II. If it
is connected properly (see page 6), then your computer may not be
producing a resolution within the valid range or may not be producing
any signal at all.
•
Press the Test button to see if you get color bars on the composite and
S-Video outputs. If you do get color bars, then the problem is related
to your input signal. Check the items mentioned in the above bullet.
If you do not get color bars, the problem is related to your output. Is
the VCR or video monitor in the proper mode to accept direct video
input? Is the output cable connected properly?
•
When using a laptop, try turning off the laptop's LCD screen and
having the VGA signal output through the external port only.
•
This is normal unless you are in the 85% Zoom mode. See page 6 for
instructions on how to use the Zoom button. Then use the cursor
buttons to center your image on the screen.
•
The colors on your TV monitor will never exactly match the colors on
your computer monitor because each of these devices reproduce
color differently. However, try adjusting the color, tint, contrast and
brightness controls on your TV to help match the colors as best you
can. The color bar test pattern built into Scan Do Pro II may help you
in this process.
Scan Do Pro II User's Manual
Page 11