Ricoh PJ WU5570 Users Manual - Page 78

Troubleshooting

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Troubleshooting If you experience trouble with the projector, refer to the following information. If the problem persists, please contact your local dealer or service center. 76 English 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.  Check if the projection lamp has been securely installed. Refer to the "Replacing the lamp" section for more information.  Make sure you have removed the lens cap and the projector is switched on.  Ensure that the "AV Mute" feature is not turned on. Problem: Partial, scrolling or incorrectly displayed image  Press "Auto Set" on the remote control.  Adjust the computer display settings. Verify the resolution setting is less than or equal to 1600 x 1200 resolution. See your operating system's Help file.  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 difficulty changing resolutions or your monitor freezes, restart all equipment including the projector.

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76
English
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.
Check if the projection lamp has been securely installed. Refer to
the “Replacing the lamp” section for more information.
Make sure you have removed the lens cap and the projector is
switched on.
Ensure that the “AV Mute” feature is not turned on.
Problem: Partial, scrolling or incorrectly displayed image
Press “Auto Set” on the remote control.
Adjust the computer display settings. Verify the resolution setting
is less than or equal to 1600 x 1200 resolution. See your operating
system’s Help file.
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 difficulty 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.