MaxTech XT-7871 user manual Troubleshooting, No picture, no LEDs lit

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Section 4 - Troubleshooting

No picture, no LEDs lit.

Check that the AC cord is plugged into an outlet and the monitor.

Turn on the Master Power switch.

No picture, power LED is lit.

Monitor is in DPMS STANDBY/SUSPEND mode. Press a key or move the mouse.

Check that video cable is connected completely.

Adjust brightness and contrast controls.

Check connector for bent pins.

No picture, power saving indicator (2) on.

Monitor is in DPMS OFF mode. Press a key or move the mouse.

Monitor is off. Press front panel On/Off switch.

Check connector for bent pins.

Image is not centered

Adjust Vertical Position and Horizontal Position controls.

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Contents XT-7871 Table of Contents Precautions When Using the Monitor InstallationGeneral Information Controls and LEDs Monitor Controls and LEDsControl and LED Locations On-Screen Display No picture, no LEDs lit TroubleshootingFront controls Appendix a SpecificationsAppendix B Video Cable Pinout Appendix C Power Saving Modes DpmsHOW to Obtain Warranty Service Appendix D Three Year WarrantyFCC Class B Statement Appendix E NoticesDisclaimer, Copyright, And Other Notices Canadian DOC Compliance Statement