Gateway 1540 User Manual

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17
Troubleshooting
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Troubleshooting
If you have problems with the monitor, the information in this troubleshooting 
section may help you solve them.
No power
Make sure that the power cord is connected correctly to both the back of the 
monitor and the wall outlet. For more information about connecting the power 
cord, see “Connecting the monitor” on page 2.
Important
Make sure that the monitor has warmed up for 
approximately 30 minutes before making any judgments 
about the picture quality.