Dell 1430X Manuel d'utilisateur télécharger pdf

44 Troubleshooting Your Projector

Troubleshooting Your Projector

If you experience problems with your projector, see the following troubleshooting

tips. If the problem persists, contact Dell™ (see Contacting Dell™ on page 57).

Problem Possible Solution

No image appears on the

screen

• Ensure that the lens cap is removed and the

projector is turned on.

• Ensure that the

Input Source

is set correctly

in the OSD menu.

• Ensure the external graphics port is enabled.

If you are using a Dell

™

portable computer,

press (Fn+F8). For other

computers, see your respective

documentation. The output signal from the

computer is not according to industry

standards. Should this happen, upgrade the

video driver of the computer. For Dell

computer,

see support.dell.com

• Ensure that all the cables are securely

connected. See "Connecting Your Projector"

on page 9.

• Ensure that the pins of the connectors are

not bent or broken.

• Ensure that the lamp is securely installed

(see "Changing the Lamp" on page 49).

•Use

Test Patter n

in the

Others

menu.

Ensure that the colors of the test pattern are

correct.

Missing Input Source.

Cannot switch to particular

Input Source.

Ensure that particular Input Source is set to

Enable.

CRT/LCD

1 2 3 4 5

(continued) 2
Guiding Signals 5

Résumé du contenu

Page 1

44 Troubleshooting Your Projector4Troubleshooting Your ProjectorIf you experience problems with your projector, see the following troubleshooting tips

Page 2 - (continued)

Troubleshooting Your Projector 45Partial, scrolling, or incorrectly displayed image1Press the Auto Adjust button on the remote control or the control

Page 3

46 Troubleshooting Your ProjectorThe image is stretched when displaying a 16:9 DVDThe projector automatically detects the input signal format. It will

Page 4

Troubleshooting Your Projector 47TEMP light is blinking amber A projector fan has failed and the projector will automatically shut down. Try to clear

Page 5 - Guiding Signals

48 Troubleshooting Your ProjectorGuiding SignalsProjector StatusDescriptionControl Buttons IndicatorPower MenuTEMP(Amber)LAMP (Amber)Standby mode Proj