MaxTech XT-7871 - Manual (Page 7)

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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.