Power Management Function Is Not Active - Philips 220CW8FB/00 Service Manual

General Trouble Shooting Guide
220CW8 LCD 67
14
Power management
function is not active
Verify the PC is compliant with VESA. In case all of the
video signals of PC are not off, power management
function is not active normally. (Repeat to power on and
off power management.) There are accelerator boards
not complied with VESA.
OK
YES
NO
Consult a service
center, the monitor
END
may be defective