Acer X243H User Manual download pdf (Page 22)

EN-21

(DVI Mode)

ProblemsCurrent StatusRemedy

No Picture

LED ON·Using OSD, adjust brightness and

contrast to maximum or reset to their

default settings.

LED OFF·Check the power switch.

·Check if AC power cord is properly

connected to the monitor.

LED displays

amber color

·Check if video signal cable is properly

connected at the back of monitor.

·Check if the power of computer system

is ON.

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