Philips BDL4211V 用户手册

 

 

 
 

12

 

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. 
 

No Video/ Power 
LED off. 
 

No picture, the LCD 
Monitor is dead. 
 

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. 

No Video/ Power 
LED on. 
 

No picture or no 
brightness. 
 

Increase brightness and contrast controls. 
Check for bent or broken pins in video cable 
connector. 

Perform the LCD 
Monitor self-test 
feature check. 
 

Picture is fuzzy, blurry or 
ghosting. 
 

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. 

Shaky/Jittery Video 
 

Wavy picture or fine 
movement. 
 

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. 

Missing Pixels 
 

LCD screen has spots. 
 

Cycle power on-off. 
These are pixels that are permanently off and 
is a natural defect that occurs in LCD 
technology. 

Stuck-on Pixels 
 

LCD screen has bright 
spots. 
 

Cycle power on-off. 
These are pixels that are permanently on and 
is a natural defect that occurs in LCD 
technology.