Mitsubishi Electric DLP WD8200U User Manual page 68

Troubleshooting (continued)
No image appears on the screen. (continued)
Problem
The screen for
entering the password
appears.
"NO SIGNAL" is
displayed.
Images are not displayed correctly.
Problem
Projected images are
shaking.
Projected images are
displaced.
Projected images are
distorted.
Projected images are
dark.
Projected images are
blurred.
White dots are seen
on projected images.
Black dots are seen
on projected images.
Rainbow effect is seen
on projected images.
Fine streaks are seen
on projected images.
Projected images
become wavy.
Hue is not appropriate.
Solution
enable the password lock.
Enter the password or contact the person in charge of management of the
projector. (See page 56.)
wrong with the connected device.
external device is a notebook computer.)
whether images are projected correctly. If images are projected correctly, use an RGB
signal amplifier along with the extension cord.
Solution
AUTO POSITION button.
menu. (See pages 45 and 46.)
direction of the projection lens.
page 14.)
or button on the remote control to eliminate flicker.
page 14.)
number of pixels may stay lit or out, but such symptom is not a malfunction. Pixels of
malfunction.
the screen or displace the focus a little.
the type of the DVD player or game console you use. In such a case, you can reduce
such streak noise by enabling the LPF.
correctly depending on the type of input signal. This isn't a product malfunction. In
this case, readjust the keystone so that the amount of keystone correction is as small
as possible.
EN-68
to
page 42.)