Problem (continued)

Possible Solution (continued)

 

 

Image is unstable or

Adjust the Tracking in the OSD Display submenu (in

flickering

PC Mode only).

 

 

Image has vertical

Adjust the Frequency in the OSD Display submenu

flickering bar

(in PC Mode only).

 

 

Image color is incorrect

• If the display receives the wrong signal output from

 

the graphics card, please set the signal type to RGB

 

in the OSD Display tab.

 

• Use Test Pattern in the Others menu.

 

Ensure that the colors of the test pattern are correct.

 

 

Image is out of focus

1 Adjust the focus ring on the projector lens.

 

2 Ensure that the projection screen is within the

 

required distance from the projector (23.6" [60 cm]

 

to 94.5" [240 cm]).

 

 

The image is stretched

The projector automatically detects the input signal

when displaying a 16:9

format. It will maintain the aspect ratio of the

DVD

projected image according to input signal format with

 

an Original setting.

 

If the image is still stretched, adjust the aspect ratio in

 

the Display menu in the OSD.

 

 

Temperature LED is solid

The projector has overheated. The display

amber

automatically shuts down. Turn the display on again

 

after the projector cools down. If the problem persists,

 

contact Dell™.

 

 

Error LED is blinking

A projector fan has failed and the projector will

amber

automatically shut down. If the problem persists,

 

contact Dell™.

The OSD does not appear on the screen

Try to press the Menu button on the panel for 15 seconds to unlock the OSD. Check the Menu Lock on page 21.

24

Troubleshooting Your Projector

Page 24
Image 24
Dell M109S manual Problem Possible Solution