Epson V12H321005 Appendix

If you notice any image problems or if you suspect the document camera is broken when

installing or using it, stop using the unit. Contact the Epson service center that is indicated in

the User's Guide supplied with the projector you are using with the document camera.

Appendix

Problem Solution

No image appears Check that the USB cable is connected properly and that the

power indicator is on.

The image is out of focus Make sure that the document (subject of the image) is not too

close to the camera lens.

The auto focus may not be able to focus in the following

situations. Press the [Focus] button again.

vSubject matter has low contrast between light and dark

areas

vSubject matter has repeated detailed patterns, such as

horizontal stripes and checkered patterns

vImage is dark overall

vSubject matter has a bright background

Error Message Solution

The connection to your camera

was lost.

Make sure that the USB cable is connected securely, and

then click the button again.

The camera is not found. The

camera is in use by another

program or is not connected.

Make sure that the camera is

connected and working

properly, then try again.

If a webcam or device other than the unit is connected,

disconnect it.

The camera is not found or is

not working properly.

Please click Connect button

and try again.

Make sure that the USB cable is connected securely, and

then click the button again.