Planar Troubleshooting Your Monitor for No Signal and Display Problems

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Troubleshooting

No power

Make sure A/C power cord is securely connected to the power adapter and the power supply is firmly connected to the LED LCD Monitor.

Plug another electrical device into the power outlet to verify that the outlet is supplying proper voltage.

Make sure all signal cables are installed.

Power on but no screen image

Make sure the video cable supplied with the LED LCD Monitor is tightly secured to the video output port on back of the computer. If not, tightly secure it.

Adjust brightness.

Wrong or abnormal colors

If any colors (red, green, blue) are missing, check the video cable to make sure it is securely connected. Loose or broken pins in the cable connector could cause an improper connection.

Connect the LED LCD Monitor to another computer.

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Contents PLL2770W Content Operation Instructions FCC WarningAvertissement de la FCC Safety Precautions Unpacking InstructionsConsignes de sécurité Package Overview Disconnecting the stand base First SetupInstall the stand base Front View of the Product Rear View of the Product Quick Installation Basic Operation and Calibration/Reset Instructions Power On/OffUsing the OSD Menu OSD Lock Out FunctionPage Advanced Operation-OSD Menu Short Cuts Function from the buttonsPage Page Supporting Timing Modes Similar PC Timing on list belowTechnical Information Wall-Mount Installation Instructions Attaching The Optional Wall Mount Arm not suppliedTroubleshooting No powerPower on but no screen image Wrong or abnormal colorsPlanar Support Cables and Accessories Technical SupportPlanar Support 2014 N2001171530T