Troubleshooting - Philips BDL4211V User Manual

User Manual BDL4211x
2.4 T
ROUBLESHOOTING
This page deals with problems that can be corrected by the user. If the problem still persists after
you have tried these solutions, contact your nearest Philips dealer.
Common Problems
Symptoms
No Video/ Power
LED off.
No Video/ Power
LED on.
Perform the LCD
Monitor self-test
feature check.
Shaky/Jittery Video
Missing Pixels
Stuck-on Pixels
Having this problem?
No picture, the LCD
Monitor is dead.
No picture or no
brightness.
Picture is fuzzy, blurry or
ghosting.
Wavy picture or fine
movement.
LCD screen has spots.
LCD screen has bright
spots.
12
Check these items
Check connection integrity at both ends of
the video cable and/or power cord.
Electric outlet verification.
Ensure AC power at the rear of the LCD
Monitor is switched on.
Increase brightness and contrast controls.
Check for bent or broken pins in video cable
connector.
Auto adjust image through Menu > Image
Setting > Auto Adjust.
Adjust Phase and Clock controls via OSD.
Eliminate video extension cables. Perform
the LCD Monitor factory reset (via Menu >
Factory Reset > All Settings).
Lower video resolution or increase font size.
Auto adjust image through Menu > Image
Setting > Auto Adjust.
Adjust Phase and Clock controls via OSD
Perform the LCD Monitor factory reset (via
Menu > Factory Reset > All Settings).
Check environmental factors.
Relocate and test in other room.
Cycle power on-off.
These are pixels that are permanently off and
is a natural defect that occurs in LCD
technology.
Cycle power on-off.
These are pixels that are permanently on and
is a natural defect that occurs in LCD
technology.