Polaroid PDV-523M2 manual Troubleshooting, Symptom What to check, Other possibilities：

Troubleshooting

Symptom	What to check
No TFT LCD display	Make sure the power is on.
LCD is very bright or dark.	Use the BRIGHT +/- on the control panel to
	adjust the brightness.
Colors of picture are faded or	Use the COLOR +/- on the control panel to
bloomy.	adjust the color.
	Make sure a disc is loaded.
	Make sure the disc isn’t loaded upside down.
	Disc should be clean, not dirty or warped.
The player does not play discs	Player’s region code should be the same as
or the display shows: no disc.	region code of DVD disc.
	Has water condensation occurred?
	If it has, remove the disc. Keep the disc and
	the player powered up for about one hour.
	Make sure the volume is not set to minimum.
No sound.	Make sure the headphone is not connected.
	Make sure the player is not in pause status.
	Make sure the player is not in A-B repeat status.
Disc skips and will not continue	Is the disc dirty or warped?
to play.	If so, clean disc or press the GOTO button to
	skip to next chapter.
	Make sure there aren’t any obstructions
	between the remote and the player.
The remote control does not	Make sure you are pointing the remote control at
work.	the player.
	Make sure batteries are inserted correctly.
	Replace weak batteries.

Other possibilities：

Static or other external interference may cause the player to function abnormally. In this circumstance unplug the power-supply cord from the outlet and plug it in again to reset the player so that normal operation can resume. If you are still having problems, disconnect the power and consult the nearest authorized service center.

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