AOC LM720BGE user manual Technical Support FAQ, Problem Possible Solution

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Technical Support (FAQ)

AOC LM720BGE

 

 

 

 

 

 

 

 

Problem

Possible Solution

 

 

 

 

 

 

 

 

 

 

Power LED is not ON

• Make sure the power button is ON.

 

 

 

• Make sure the power adaptor is properly connected to a grounded power

 

 

outlet and to the monitor.

 

 

 

 

 

 

No Plug & Play

• Confirm that your computer is Plug & Play compatible.

 

 

 

• Confirm that your video card is Plug & Play compatible.

 

 

• Inspect the video cable and make sure that none of the pins are bent.

 

 

• Make sure the AOC monitor drivers are installed.

 

 

 

(AOC monitor drivers are available at: www.aocmonitor.com)

 

 

 

 

 

Picture is fuzzy

• Adjust the Contrast and Brightness settings.

 

 

 

 

 

Picture bounces or a

• Move electrical devices away from the monitor. They may be causing

 

wave pattern is

electrical interference.

 

 

present in the picture

 

 

 

 

 

 

Power LED is ON

• Press a key on the keyboard or wiggle the mouse to re-activate the monitor.

 

(green or orange light

• Make sure the video cable is properly connected to the computer.

 

is ON) but there is no

• Inspect the video cable and make sure none of the pins are bent.

 

video or picture.

• Make sure your computer is operating correctly by pressing the CAPS LOCK

 

 

key and observing whether the CAPS LOCK light turns ON or OFF.

 

 

 

 

Missing one of the

• Inspect the video cable and make sure that none of the pins are bent.

 

primary colors (RED,

• Make sure the video cable is properly connected to the computer.

 

GREEN, or BLUE)

 

 

 

 

 

 

Dead Pixel Criteria

• In order to provide the highest performing products, EPI has set the following

 

 

limits as to the maximum allowable number of bad pixels: 5 Bright Sub-pixels

 

 

or 5 Dark Sub-pixels or combination of 8 Dark & Bright. The panel used on

 

 

this product has a total of 3,932,160 sub-pixels. So even the maximum

 

 

allowed of 8 bad sub-pixels would only amount to a very small 0.00020% of

 

 

the total sub-pixels

 

 

 

 

 

 

AOC LM720BGE

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Contents Inch TFT LCD Monitor User’s ManualFCC Statement For Your SafetyPrecautions Special Notes on LCD Monitors Using the Right Power CordGeneral Notes Package Contents Installing & Removing the Base General FeaturesBefore You Operate the Monitor Connecting the Wires Using the Power Cord Supplied Before You Operate the Monitor Install An Optional Wall Mounting Arm Not supplied How to Install INF & ICM File Adjusting the Viewing AngleFront Panel Buttons Operating InstructionsAdjusting the OSD Settings Plug & Play DDC1/2B Feature How to Optimize the DOS-modeDOS-mode Problem Possible Solution Technical Support FAQError Message Possible Solution Error Message Technical Support FAQAppendix SpecificationsEPA Energy Standard Resolution Horizontal Vertical Pixels Frequency Factory Preset Timing TablePin Number Description Connector Pin Assignment