Toshiba SD-K740SU owner manual Troubleshooting guide, Others

Others

Troubleshooting guide

Check the following guide for the possible cause of a problem before contacting service.

Symptom	Cause	Correction		Page
No power.	• The power plug is disconnected.	• Connect the power plug securely into the		14
		wall outlet.
No picture.	• The TV is not set to receive DVD signal	• Select the appropriate video input mode		–
	output.	on the TV so the picture from the DVD
		video player appears on the TV screen.
	• The video cable is not connected securely.	• Connect the video cable securely into the		14, 15
		appropriate jacks.
No picture, or the screen is	• The COMPONENT/S-VIDEO selector is	• Set the COMPONENT/S-VIDEO selector		14, 15
blurred or divided into two	not set correctly.	to the appropriate position.
parts.
	• The PROGRESSIVE scan is On through	• Set the PROGRESSIVE scan Off.		32
	the unit is connected to a TV via the
	VIDEO out or the S-VIDEO out jack.
No sound.	• The equipment connected with the audio	• Select the correct input mode of the		–
	cable is not set to receive DVD signal	audio receiver so you can listen to the
	output.	sound from the DVD video player.
	• The audio cable is not connected securely.	• Connect the audio cable securely into		14~17
		the appropriate jacks.
	• The audio receiver or TV is turned off.	• Turn on the equipment connected with		–
		the audio cable.
	• The unit is in the advanced playback mode.	• Resume the normal playback.		21
The playback picture has	• The disc is dirty.	• Eject the disc and clean it.		7
occasional distortion.
	• It is in fast forward or fast reverse	• Sometimes a small amount of picture
	playback.	distortion may appear. This is not a		–
		malfunction.
Brightness is unstable or	• The effect of copy protection.	• Connect the DVD video player directly to		14
noises are present in the		the TV. Avoid connecting the DVD video
playback pictures.		player to a VCR or TV/VCR combination.
The DVD video player does	• No disc is inserted.	• Insert a disc.		18
not start playback.	• An unplayable disc is inserted.	• Insert a playable disc. (Check the disc		8
		type and color system.)
	• The disc is placed upside down.	• Place the disc with the playback side		18
		down.
	• The disc is not placed within the guide.	• Place the disc correctly inside the guide		18
		on the disc tray.
	• The disc is dirty.	• Clean the disc.		7
	• The parental lock function is set.	• Cancel the parental lock function or		37
		change the parental lock level.
	• appears on the screen.	• The function is prohibited with the unit or		8
		the disc.
Playback does not follow the	• It is in the mode of repeat playback,	• These operations may prevent a proper		–
course of the disc’s program.	program playback, etc.	progress of the contents.
Buttons do not work.	• Power supply fluctuations or other	• Turn the power on or off with ON/
	abnormalities such as static electricity may	STANDBY (	) .	–
	interrupt correct operations.	Or disconnect the power plug and insert
		it into the wall outlet again.
	• The TV button is pressed.	• Press the DVD button to operate the DVD.		18
	• The remote control is not pointed at the	• Point the remote control at the remote		13
The remote control does not	remote sensor of the DVD video player.	sensor of the DVD video player.
work properly.
	• The remote control is too far from the DVD	• Operate the remote control within about		13
	video player.	7 m.
	• The batteries in the remote control are	• Replace the batteries with new ones.		13
	exhausted.

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2C01501A P38-41 41 12/16/03, 19:59