Philips 150T4 Image vibrates on the screen Vertical flicker appears, Horizontal flicker appears

Troubleshooting

Image vibrates on the screen Vertical flicker appears

●Check that the signal cable is properly connected to the graphics board or PC.

●Press "MENU" and "DOWN" hot keys at front control together to automatically adjust at PC mode.

●Press "MENU" key to select "AUTO".

Horizontal flicker appears

● Press "MENU" and "DOWN" hot keys at front control together to automatically adjust at PC

mode.

● Press "MENU" key to select "AUTO".

The screen is too bright or too dark

An after-image appears

An afterimage remains after the power has been turned off.

●Adjust the contrast and brightness in OSD Main Controls. (The backlight of the product has a fixed life span. When the screen becomes dark or begins to flicker, please contact your dealer.)

●If an image remains on the screen for an extended period of time, it may be imprinted in the screen and leave an afterimage 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 afterimage will disappear after a period of time.

file:///D/My%20documents/dfu/B2C_TV/ENGLISH/150T4/safety/saf_troub.htm (2 of 4) [3/2/2004 3:44:10 PM]