Troubleshooting; Common Problems; Imaging Problems - Philips 190S1 User Manual

Troubleshooting

• Safety and
Troubleshooting
• FAQs

• Common Problems

• Imaging Problems

• Regulatory Information
file:///F|/manual spec/813/spec/cd/Q70G900281311B 190S1/190S1 CD/lcd/manual/ENGLISH/190S1/safety/saf_troub.htm（第 1／3 页）2009-8-13 14:54:25
Troubleshooting
This page deals with problems that can be corrected by a user. If the problem still persists after you have tried these solutions, contact Philips
customer service representative.
Common Problems
Having this problem
No Picture
(Power LED not lit)
No Picture
(Power LED is white blinking)
Screen says
AUTO button doesn't function in VGA mode
Imaging Problems
Image is not centered
Image vibrates on the screen
Check these items
Make sure the power cord is plugged into the power outlet and into the back
●
of the monitor.
First, ensure that the power button on the front of the monitor is in the OFF
●
position, then press it to the ON position.
Make sure the computer is turned on.
●
Make sure the signal cable is properly connected to your computer.
●
make sure the monitor cable has no bent pins on the connect side. If yes,
●
repair or replace the cable.
The Energy Saving feature may be activated
●
Make sure the monitor cable is properly connected to your computer. (Also
●
refer to the Quick Set-Up Guide).
Check to see if the monitor cable has bent pins.
●
Make sure the computer is turned on.
●
The auto function is applicable only in VGA-Analog mode. If the result is
●
not satisfactory, you can do manual adjustments via the OSD menu. Note
that the Auto Function is not applicable in DVI-Digital mode as it is not
necessary.
Press the Auto button.
●
Adjust the image position using the Phase/Clock of Setup in OSD Main
●
Controls.
Check that the signal cable is properly securely connected to the graphics
●
board or PC.