Ricoh PJ WUL5860, Руководство пользователя

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Troubleshooting
Problem: No image appears on screen

Ensure all the cables and power connections are correctly and
securely connected as described in the “Connecting the Projector”
section.

Ensure the pins of terminals are not crooked or broken.

Make sure the projector is switched on.

Ensure that the “AV Mute” feature is not turned on.

Make sure you have removed the lens cap and the projector is
switched on.
Problem: Partial, scrolling or incorrectly displayed image

Press “Autoset ” on the remote control.

Adjust the computer display settings. Verify the resolution
setting is less than or equal to 1600 x 1200 (3840 x 2160 for HDMI)
resolution. See your operating system’s Help fi le.

If you are using a Notebook:
1. First, follow the steps above to adjust resolution of the
computer.
2. Press the toggle output settings. For example: [Fn]+[F3]
PANASONIC, NEC => Fn+F3
HP, SHARP, TOSHIBA => Fn+F5
IBM, SONY => Fn+F7
DELL, EPSON => Fn+F8
FUJITSU => Fn+F10
APPLE =>F7

If you experience diffi culty changing resolutions or your monitor
freezes, restart all equipment including the projector.
If you experience trouble with the projector, refer to the
following information. If the problem persists, please contact
your local dealer or service center.