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Troubleshooting
If you cannot resolve an issue using the information provided in this section, contact your reseller
or service center.
No image appears on screen
The image does not appear on the screen.
Resolution
•
Make sure all the cables and power connections are correctly and securely connected.
See
Installation
•
Make sure the projector is switched on.
Incorrectly displayed image
The image is partial, is scrolling, or is otherwise incorrectly displayed.
Resolution
If using a PC (for Windows 95, 98, 2000, XP, Windows 7):
1.
On control panel or IR remote keypad, press AUTO.
2. Select My Computer > Control Panel.
3. Double-click Display.
4. Select the Settings tab.
5. Verify your display resolution setting is lower than or equal to WUXGA (1920 × 1200).
6. Click Advanced Properties.
7. If the projector is still not projecting the entire image, change the monitor display:
a. Verify the resolution setting is lower than or equal to WUXGA (1920 × 1200).
b. Switch to the Monitor tab.
c. Click Change.
GS Series DWU8902-GS User Manual
020-001795-01 Rev. 1 (04-2020)
Copyright ©2020 Christie Digital Systems USA Inc. All rights reserved.
on page 16 for more details.
47
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