Lenovo ThinkVision E2002b 19.5” LED TFT Monitor Bedienungsanleitung PDF herunterladen (Seite 12)

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Problems and Solutions

Problem and Questions

Possible Solutions

Power LED is Not ON

• Make sure the power button is ON and the Power Cord

is properly connected to a grounded power outlet and

to the monitor

No Plug & Play

• In order for the Plug & Play feature of the monitor to

work, you need a Plug & Play compatible computer &

video card. Check with your computer manufacturer.

Also check the monitor’s video cable and make sure

none of the pins are bent

• Make sure the Monitor’s Drivers are installed

PictureisFuzzy andhas

Ghosting Shadowing Problem

• Adjust the Contrast and Brightness Controls

• Make sure you are not using an extension cable or

switch box. We recommend plugging the monitor

directly to the video card output connector on the back

of your computer

Picture Bounces, Flickers or

Wave Pattern is Present in the

Picture

• Move electrical devices that may cause electrical

interference as far away from the monitor as possible

• Use the maximum refresh rate your monitor is capable

of at the resolution your are using

Monitor is Stuck in Active Off-

Mode

• The computer Power Switch should be in the ON

posiiton

• The computer Video Card should be snugly seated in

its slot

• Make sure the monitor’s video cable is properly

connected to the computer

• Inspect the monitor’s video cable and make sure none

of the pins are bent

Missing one of the primary

colors (RED, GREEN or BLUE)

• Inspect the monitor’s video cable and make sure that

none of the pins are bent

• Make sure the monitor’s video cable is properly

connected to the computer

Screen image is not centerred

or sized properly

• Adjust H-Position and V-Position or press hot-key

(AUTO)

Picture has color defects (while

does not look white)

• Adjust RGB color or select color temperature

HorizontalorVertical

disturbances on the screen

• Adjust CLOCK and PHASE or perform hot-key

(AUTO-key)

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Lenovo ThinkVision E2002b 19.5” LED TFT Monitor Bedienungsanleitung Seite 12

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