HP D8907 User Manual download pdf (Page 22)

HP 17” Color Monitor User’s Guide

Troubleshooting

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Before calling Hewlett-Packard check the following items:

No picture and LED is off:

•

Check if monitor is switched ON.

•

Check if power cord is properly connected.

•

Check if electrical outlet is connected.

•

Test if monitor works on another PC previously set to monitor’s

supported resolution.

No picture and LED is on:

•

Check if monitor is not in power saving mode.

•

Adjust contrast and brightness through Menu using the control

buttons.

•

Check if PC is switched on.

•

Check if video cable has no bent pins.

•

Test if monitor works on another PC previously set to monitor’s

supported resolution.

Colors are not pure:

•

Degauss your monitor.

•

Shut down your monitor and switch it on after 30 minutes.

Picture is not centered:

•

Adjust picture through Menu using the control buttons.

Picture is fuzzy:

•

Use the Recall function.

•

Reduce contrast through Menu using the control buttons.

•

Adjust moire reduction to zero.

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HP D8907 User Manual Page 22