Dell Projector 1220/ Users Guide
Page 39
... Contacting Dell on page 44). • Use Test Pattern in the Projector Settings of your computer. If images are not displayed properly, please upgrade the video driver of the Advanced Settings menu. Problem No image appears on the screen F8 CRT/LCD Fn Possible ...Solution • Ensure that you experience problems with your respective documentation. For Dell computers, see the following troubleshooting tips. ...
... Contacting Dell on page 44). • Use Test Pattern in the Projector Settings of your computer. If images are not displayed properly, please upgrade the video driver of the Advanced Settings menu. Problem No image appears on the screen F8 CRT/LCD Fn Possible ...Solution • Ensure that you experience problems with your respective documentation. For Dell computers, see the following troubleshooting tips. ...
Dell Projector 1220/ Users Guide
Page 40
... Display Settings of your Microsoft® Windows® desktop, click Properties, and then select Settings tab. For a Dell computer, see your documentation. The screen does not If you are using a Dell laptop computer, set the resolution of the computer to SVGA (800 x 600) or XGA (1024 x 768):...+F8). If you are not displayed properly, please upgrade the video driver of the Advanced Settings menu (in PC Mode only). 40 Troubleshooting Your Projector If images are not using a Dell laptop computer, see support.dell.com. If you experience difficulty in PC Mode only). Image has ...
... Display Settings of your Microsoft® Windows® desktop, click Properties, and then select Settings tab. For a Dell computer, see your documentation. The screen does not If you are using a Dell laptop computer, set the resolution of the computer to SVGA (800 x 600) or XGA (1024 x 768):...+F8). If you are not displayed properly, please upgrade the video driver of the Advanced Settings menu (in PC Mode only). 40 Troubleshooting Your Projector If images are not using a Dell laptop computer, see support.dell.com. If you experience difficulty in PC Mode only). Image has ...
Dell Projector 1220/ Users Guide
Page 42
If the LAMP and TEMP lights are blinking amber, the lamp driver has failed and the projector will automatically shut down . Turn the display on again after the projector cools down . Please wait for about 5 minutes and ... is solid blue, the color wheel has failed and the projector will automatically shut down. Try to power up again. If the problem persists, contact Dell. The projector has overheated. If the projector fan fails, the projector will automatically shut down . Please check the lamp module and ensure that it is...
If the LAMP and TEMP lights are blinking amber, the lamp driver has failed and the projector will automatically shut down . Turn the display on again after the projector cools down . Please wait for about 5 minutes and ... is solid blue, the color wheel has failed and the projector will automatically shut down. Try to power up again. If the problem persists, contact Dell. The projector has overheated. If the projector fan fails, the projector will automatically shut down . Please check the lamp module and ensure that it is...
Dell Projector 1220/ Users Guide
Page 43
... module and ensure that the ambient temperature is cooling to warm up mode Lamp on Cooling mode Projector overheated Lamp driver overheated Fan breakdown Lamp driver breakdown Color Wheel breakdown Lamp failure Fault - Projector takes some time to shutdown. Projector is within operational range....minutes and then turn on . If the problem persists, contact Dell. Ready to display an image. Air vents might be blocked or ambient temperature may be blocked. The lamp driver is defective. The lamp driver has failed. Lamp is overheated. DC supply (+12V) Lamp module...
... module and ensure that the ambient temperature is cooling to warm up mode Lamp on Cooling mode Projector overheated Lamp driver overheated Fan breakdown Lamp driver breakdown Color Wheel breakdown Lamp failure Fault - Projector takes some time to shutdown. Projector is within operational range....minutes and then turn on . If the problem persists, contact Dell. Ready to display an image. Air vents might be blocked or ambient temperature may be blocked. The lamp driver is defective. The lamp driver has failed. Lamp is overheated. DC supply (+12V) Lamp module...