Mitsubishi Electronics WD-62628, WD-52628, WD-73727 manual Sound, Indicators

Sound

	Symptom	Suggested Solution
1.	There is no sound even when the volume is	• Check audio source in Device Menu.
	turned up.	• Check to see if the MUTE button is on.
		• The TV’s “Listen to:” setting may be set to SAP.
		• Check that the “TV Speakers” setting is On in the Audio/Video menu.
2.	The sound does not match the screen	• NetCommand® is set up incorrectly.
	picture.	• The TV’s “Listen to:” setting may be set to SAP.
		• If using stereo or A/V receiver speakers, check their input selection.
		•	If using stereo or A/V receiver, check that AUDIO OUTPUT on TV’s back
			panel is connected to the A/V receiver.
3.	The A/V Receiver is the selected audio	•	Check to see if the A/V Receiver power is turned on. After the power is
	source but there is no sound.		turned on, redisplay the Device Selection menu and press ENTER to allow
			NetCommand to correctly select the A/V Receiver input.
		• Verify the connections and NetCommand setup for the A/V receiver and the
			desired source device, if any.
			From the NetCommand menu, select Review. Check the Review screen to
			see if the A/V Receiver inputs and device listed correspond to the physical
			connections on the A/V Receiver. If they do not match, either change the
			physical connections or change the NetCommand setup. To change the
			NetCommand setup, make the audio source the TV speakers and select a
			source other than the one you want to change. Next select the Change option
			on the Edit NetCommand menu to change the A/V receiver input for the
			device on the Connection screen.

Indicators

	Symptom	Suggested Solution
1.	Lamp indicator light is a constant red.	Turn the TV off for at least 2 minutes. Turn back on. If light is
		still red, the lamp has failed. Replace it. See Appendix H for
		lamp replacement information.
2.	Lamp indicator light is a constant yellow.	Lamp may fail soon. Purchase a new lamp. See Appendix H for
		lamp replacement information.
3.	Lamp indicator light is a flashing yellow.	Lamp cover door is open or lamp cartridge is not secure. See
		Appendix H for lamp replacement information.
4.	Status indicator light is a constant yellow.	Room temperature has exceeded proper levels. Cool the room.
5.	Status indicator light is a constant/flashing red.	Service is required. Contact your dealer or a Mitsubishi
		Authorized Service Center to arrange for a service evaluation.
		Listings of Mitsubishi Authorized Service locations can be
		obtained from our web site, www.mitsubishi-tv.com or by
		calling 1-800-332-2119.

Chapter 7. Troubleshooting 95