Mitsubishi Electronics SeriesLT-40151 manual Nels, see Initial Channel, If the New Device, Tions

82Appendices

Appendix E: Troubleshooting, continued

Reset Name	When to Use	How to Use		Resulting Action
Channel	To erase and	1.	While viewing the TV, press	All previously memorized chan-
Memorization	re-memorize channels		MENU to display the main menu.	nels for the antenna input are
	on the Ant input.	2.	Navigate to the Initial> Channel	erased and a new set of memo-
			menu.	rized channels is created. To
		3.	Press ENTER.	add or delete individual chan-
		4.	Highlight the reception mode,	nels, see Initial > Channel >
			e.g. Ant Air.	Edit menu instructions on page
		5.	Highlight Scan.	48.
		6. Press ENTER to start channel
			memorization.
Lock Menu	To change your Lock	See the cutout page from Appendix D,		Allows establishment of a new
Pass Code	menu pass code	page 79.		code.
Control-Panel	To re-enable the	Press and hold the ACTIVITY button		Allows the control panel to be
Lock Release	control-panel buttons	on the control panel for ten seconds.		unlocked if the remote control is
	after activation of the	If the TV is powered off, you can		misplaced.
	Control-Panel Lock	now press the POWER button to turn
		it on.
Auto Input	If the New Device	1.	Disconnect the HDMI device.	The New Device Found screen
Sensing for	Found screen does	2.	Delete the HDMI input in the Inputs	will display.
HDMI	not appear when you		> Name menu (see page 50).
	connect an HDMI	3.	Power on and connect the new
	device.		device.
System Reset	If the TV does not turn	Press and hold the POWER button on		The TV will turn off. Power on the
	on or off, does not	the control panel for ten seconds.		TV and the green LED will flash
	respond to the remote			quickly for about one minute. The
	control or control-			changes you made most recently,
	panel buttons, or has			before using SYSTEM RESET, may
	audio but no video.			be lost.
TV Reset	To reset all consumer-	1.	While viewing the TV, press	The TV will start the initialization
IMPORTANT:	accessible settings		MENU to display the TV main	process and then turn off.
	and all memories to		menu.	Power on the TV and the front
Use this reset
	the original factory	2.	With the main menu displayed,	green LED will start flashing. All
only if other
	defaults.		press number keys 1 2 3 to	memory and settings outlined in
troubleshooting
			display the Reset menu.	this Owner’s Guide will need to
has been unsuc-	Use TV Reset if the TV
		3.	READ THE ON-SCREEN	be set again.
cessful.	can respond to con-
			WARNING AND INSTRUC-
	trols but TV behavior is
			TIONS.
	abnormal.
			• If you do not wish to use this
	CAUTION: All owner-
			reset, press BACK or MENU to
	performed setups and
			back out.
	adjustments will be
			• If you do wish to use the
	erased.
			reset, press ENTER to erase
			all memories and settings.
VUDU™	• VUDU does not	1.	Press the MORE Key.	The screen will briefly go blank
Reset VUDU	respond to commands.	2.	Press the 2 key.	while VUDU initializes.
Connection	• The selection does not			This reset does not reset the TV
(249 Series)	play (e.g., screen is			or any TV settings.
	black or the “Loading”
	messge is frozen on
	screen).