Acer FP553 - Troubleshooting No Image; Resolving Image Distortion or Flickering; Correcting Displaced Image

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No image can be seen:
- Is the prompt on the display illuminated in green?
If the LED is illuminated in green, then press the "Enter" button on the
monitor to access the On Screen Display. If the message "NON PRESET
MODE" appears there, read the chapter Installation/Adjustment.
- Is the prompt on the display illuminated in orange?
If the LED is illuminated in orange, then the power management mode is
active. Press a button on the computer keyboard or move the mouse. If
that does not help, then check the VGA cable contacts. If any pins are
bent or broken off, then contact your dealer or read the chapters for
additional help and service.
- Is the prompt on the display not illuminated at all?
Check the power supply mains socket, the external power supply and the
mains switch.
The image is or distorted, flashes or flickers:
- Read the chapter, Installation/Adjustment and then select the correct
resolution, refresh rate and make adjustments based on these
instructions.
The image is displaced in one direction:
- Read the chapter, Installation/Adjustment and then select the correct
resolution, refresh rate and make adjustments based on these
instructions.
Need More Help?
If your problems remain after checking this manual, please contact your
place of purchase or e-mail us at: DPLservice@acercm.com.tw