What T O D O I F Something Isn ' T Working; Imaging Problems - Philips Brilliance 151AX User Manual

What to Do if Something isn't Working
T roubleshooting
T roubleshooting
This page presents problems that can be corrected by the user. If the problem still exists after these possible solutions, contact your
nearest Philips dealer.
No Picture
(Power LED not lit)
No Picture
(Power LED is Amber
or Yellow in color)
Screen says
NO VIDEO INPUT
AUTO button not working
properly

Imaging Problems

Display position is
incorrect
Image vibrates on the
screen
Vertical flicker
appears
Horizontal flicker
appears
The screen is too bright
or too dark
An after-image
appears
An after-image remains
after the power has been
turned off
Green, red, and blue dots
remain on the screen
Additional Information
• Make sure the Power cable is plugged to the wall and back of the monitor.
• Make sure the DC power cord has been attached to the DC Jack.
• First, power button in front of the monitor should be in the OFF position, then press it to ON position again.
• Make sure the computer is turned on.
• Make sure the signal cable is properly connected to your computer.
• Check to see if the monitor cable has bent pins.
• The Energy Saving Feature may be activated. See pages 2 and 20 for more detail.
• Make sure the monitor cable is properly connected to your computer. See Setting Up foldout.
• Check to see if the monitor cable has bent pins.
• Make sure the computer is turned on.
• The A F is designed for use on standard Macintosh or IBM-compatible PC running Microsoft
UTO UNCTION
Windows.
• It may not work properly if using non-standard PC or video board.
• Push the A button.
UTO
• Adjust the image position using the H
Q W .
UALITY INDOW
• Check that the signal cable is properly connected to the graphics board or PC.
• Push the A button.
UTO
• Eliminate the vertical bars using the C
See Page 13 for details.
• Push the A button.
UTO
• Eliminate the horizontal bars using the P
See Page 13 for details.
• Adjust the contrast and brightness using the M
(The backlight of the LCD monitor has a fixed life span. When the screen becomes dark or begins to flicker,
please contact your dealer.)
• If an image remains in the screen for an extended period of time, it may be imprinted in the screen and leave
an after-image. This usually disappears after a few hours.
• This is characteristic of liquid crystal and is not caused by a malfunction or deterioration of the
liquid crystal. The after-image will disappear after a set amount of time.
• The remaining dots are charactericstic of the liquid crystal used in today's technology.
P &/or V
ORIZONTAL OSITION ERTICAL
A in the S P
LOCK DJUSTMENT CREEN
A in the S
HASE DJUSTMENT CREEN
C W . See Page 10 for details.
AIN ONTROLS INDOW
21
P in the S P
OSITION CREEN OSITION AND
& Q W .
OSITION UALITY INDOW
P & Q W .
OSITION UALITY INDOW
E
N