SMART 330 - Chapter 8: Troubleshooting; Document Camera Issues

Chapter 8: Troubleshooting
Document camera issues 65
SD Card view issues 66
This chapter includes troubleshooting information for your SMARTDocumentCamera.
Document camera issues
Use the following table to troubleshoot issues with your document camera.
Issue Solution
No image displays.
l
Turn off your document camera (see page 20). Securely
connect all cables and connect the camera’s AC adapter to a
power outlet. Turn on your document camera.
l
Adjust the zoom dial. The camera may be on a blank section of
your document.
l
Ensure the output switches on the side panel are set to the
proper image output:
o
VGA DVI-D or Composite on the side panel
o
NTSC or PAL on the bottom of your document camera
No image displays after you
restart your computer when
your document camera is
connected through a USB
hub.
1.
Turn off your document camera, and then wait several
seconds.
2.
Turn on your document camera again.
The image is out of focus.
l
Press the Auto Focus button.
l
Use the manual focus.
l
Move the camera further away from the object.
The image is scrambled or
black and white when a
television is the display
device.
Ensure the NTSC/PAL switch on the bottom of the document camera
is set correctly. See Switching between NTSC and PAL on page 14.
Chapter 8
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