COBY electronic DVD978 instruction manual Clean the disc, Remote control, Switch it on again

Troubleshooting

English

Symptom	Cause	Remedy
Unable to play a disc	The disc is loaded incor-	Check that the disc is placed in the disc
	rectly in the disc tray	tray with its label side upwards.
	The disc is incompatible	Load a compatible disc. Refer to the
	with the unit.	About Optical Discs section of this
		manual to review disc compatibility
		requirements.
	The rating of the disc is	Reset or lower the Parental Control set-
	higher than permitted	tings in the
	by the parental control
	rating.
	System Setup menu.	Clean the disc.
The buttons on the	Static electricity may have	Switch off and unplug the unit. Then con-
unit don't work	interfered temporarily	nect the unit to the AC supply and switch
	with the operation of the	it on again
	unit.
The remote control	There are no batteries in	Install two AAA/1.5V batteries in the
does not function	the remote control.	remote.
	The batteries have lost	Replace the batteries with new ones.
	their charge.
	The remote control isn't	Make sure that there are no large objects
	pointed at the remote	between the remote control and the sen-
	sensor.	sor on the front panel of the unit.
	The remote control is be-	Make sure the remote control is within 15
	yond its working distance.	feet of the sensor.
	The unit has shut down.	Switch the unit off and disconnect it from
		the AC outlet. Then, reconnect the power
		and switch it on again.

Page 52 Coby Electronics Corporation