Acer B233HL manual DVI Mode, 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.

 

 

 

Abnormal

No sound, or

· Check the audio cable with the host PC

Sound

sound level is

is connected.

(Only Audio

too low

 

· Check if the volume setup of the host

Input Model)

 

(Optional)

 

PC is in minimum position and try to

 

 

raise the volume level.

 

 

 

EN-21

Image 22
Contents Table of Contents Special Notes on LCD Monitors EN-1Product servicing Safety instructionsSafe listening EN-2Finding your comfort zone LCD Pixel StatementTips and information for comfortable use EN-3Developing good work habits Taking care of your visionEN-4 B233HL LCD monitor ATTACHING/REMOVING the Base EN-6∙ Tilt Screen Position Adjustment∙ Height Adjustment EN-7∙ Swivel EN-8Cleaning Your Monitor Connecting the Power CordSafety Precaution EN-9LED DDCState LightPIN no Description Connector PIN AssignmentEN-11 Meaning PINEN-12 Mode Resolution EN-13Page Front Panel Controls User ControlsEN-15 ∙ Operation instructions HOW to Adjust a SettingAcer eColor Management User∙ Adjusting the Picture EN-17EN-18 Ite mEN-19 Main Sub Sub Menu Description IconTroubleshooting EN-20DVI Mode EN-21Declaration of Conformity Federal Communications Commission Declaration of Conformity