Acer X243H manual EN-21

Page 22

(DVI Mode)

Problems

Current Status

Remedy

 

 

 

 

 

LED ON

·

Using OSD, adjust brightness and

 

 

 

contrast to maximum or reset to their

 

 

 

default settings.

 

 

 

 

 

LED OFF

·

Check the power switch.

 

 

 

No Picture

 

· Check if AC power cord is properly

 

 

connected to the monitor.

 

 

 

 

 

 

 

LED displays

· Check if video signal cable is properly

 

amber color

 

connected at the back of monitor.

 

 

 

 

 

· Check if the power of computer system

 

 

 

is ON.

 

 

 

 

EN-21

Image 22
Contents Table of Contents Special Notes on LCD Monitors EN-1Information for your safety and comfort EN-2Product servicing EN-3Taking care of your vision EN-4Unpacking EN-5Screen Position Adjustment EN-6Cleaning Your Monitor Connecting the Power CordSafety Precaution EN-7LED DDCEN-8 PIN no Description Connector PIN AssignmentEN-9 PIN EN-10Standard Timing Table EN-11Installation EN-12Menu / Enter User ControlsEN-13 HOW to Adjust a Setting EN-14∙ Acer eColor Management OSD ∙ Operation instructions EN-15User EN-16ACM EN-17EN-18 DDC/CI OSDEN-19 LED OFF TroubleshootingLED on EN-20EN-21 Federal Communications Commission Declaration of Conformity EN-22Declaration of Conformity EN-23EN-24