Philips 200VW8FB service manual End

General Trouble Shooting Guide

200VW8 LCD

47

1

Continued

Amber		LED Amber or Green?			Green
Make sure of the state of the					Make sure the correct signal is input.
computer (turn on). Press the
keyboard or operate the mouse.
					Is the ATTENTION
					picture displayed?
Is picture display					For example:
normally?						ATTENTION
					CHECK SIGNAL CABLE
YES	No				No
						ATTENTION
					NO SIGNAL INPUT
END
Power off the monitor				Check contrast level is not
and then restart PC				minimized. (Press contrast
				button, increase value to 100)
No		Yes	Yes		OK
It is need to check		Is picture display			Is picture displayed
and repair the monitor		normally?			normally?
		Yes			Yes	No
		END			END
		1. Make sure the correct signal is input.			1. Check video cable for bent
		2. Press the keyboard or operate the mouse.			pins, reseat it.
		3. Make sure of the range of the input			2. Change resolution (It may
		frequency and then set the computer.			cause by PC.)
					3. LCD monitor can not
					display Vertical Frequency
	No		Yes		setting at 76 Hz & 85 Hz

It is need to check and

repair the monitor

Is picture displayed

normally?

Yes

END Yes

Is picture displayed

normally?

No

END

1.Try system with another monitor.

2.Try monitor with another system.

unsuccessful

It is need to check and repair the monitor.