Troubleshooting

This section provides tips for correcting problems, should any occur. It also describes how to contact AOC should you encounter problems that you cannot resolve.

Before you call AOC service center, please read the troubleshooting advice in this manual and in your computer User's Manual. You may also want to consult with your system administrator or company technical support staff.

Problem & Question

Possible Solutions

 

 

 

Check the connectors. Make sure the USB cable is firmly

 

connected to the monitor

The monitor does not turn

Disconnect and reconnect the USB cable again.

on

Check the condition of the USB cable. If the cable is frayed or

 

damaged, replace the cable. If the connectors are soiled, wipe

 

them with a clean cloth.

 

 

The screen is blank,

Make sure the USB cable is properly connected the computer.

Make sure the computer is on and working. The computer may

although the computer

be in sleep or power-saving mode, or displaying a blank screen

power is on

saver. Move the mouse to “wake up” the computer.

 

 

 

The picture “bounces” or

Move electrical devices that may cause electrical interference

moves in a wave-like

away from the monitor.

pattern

 

 

 

Cannot play DVDs using

 

the Third-Party DVD player

Use the Media Player included in your operating system.

program

 

 

 

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AOC E2251FWU user manual Troubleshooting, Problem & Question, Possible Solutions