Mitsubishi Electronics LT-40153 Appendix E Troubleshooting, TV Reset Comparison Guide, Service

78Appendices

Appendix E: Troubleshooting

TV Reset Comparison Guide

You can resolve many common TV problems using the reset functions described in the following table. See also the troubleshooting suggestions later in this appendix.

IMPORTANT

Before you change sound or picture settings: If picture or sound settings seem wrong for a broadcast

channel (a channel from the ANT input, a cable box, or satellite receiver), first check other channels from the same input before changing settings. If most other channels from the same input seem correct, there is likely a problem with the broadcast rather than with the TV. Use care in this case, as changes you make to fix problems on individual channels also affect all other channels on the same input.

Reset Name	When to Use	How to Use		Resulting Action
Format	When the picture	Press the MORE key and then repeat-		The last-used format for a signal
	shape seems	edly press 0 (FORMAT) to cycle		type is memorized for each input.
	incorrect, use	through the available aspect ratios.		The next time the same input and
	MORE > 0 (FORMAT) to			the same signal type is viewed,
	change the shape of			the last-used format will be
	the picture.			recalled.
PerfectColor™	When the color	1.	While viewing the input to	All PerfectColor/PerfecTint
Reset	intensities seem out		be reset, press MENU and	sliders are reset to the original
or	of balance, use the		go to Adjust > Picture+ >	center position. The PefectColor/
PerfectColor™/	PerfectColor/PerfecTint		PerfectColor.	PerfecTint settings for other
PerfecTint™	reset to reset the color	2.	Press ENTER to display the	inputs remain unchanged.
Reset (153	balances to the original
Series)	factory settings.		PerfectColor adjustment screen.
		3. Press CANCEL to reset the colors.
(for the single	Both PerfectColor and
input currently	PerfecTint are reset at
being watched)	the same time.
A/V Memory	When audio and/	1.	While viewing the input to reset,	All Audio and Video settings
Reset	or video settings for		press MENU and go to Adjust >	for the individual input are
(for the single	a single input seem		Reset.	reset except for the Listen To,
input currently	incorrect, use A/V	2.	Press ENTER to highlight the	Language, audio Balance,
being watched)	Memory Reset to		Reset icon.	Closed Caption, and Advanced
	return the input to			Picture settings.
		3. Press ENTER again to reset.
	the original factory
	settings.

Service and Customer Support

Service

If you are unable to correct a problem with your TV, consult your Mitsubishi dealer or Mitsubishi Con- sumer Relations at (800) 332-2119.

•DO NOT adjust any controls other than those described in this Owner’s Guide.

•DO NOT remove the protective back cover of your TV.

Customer Support

•To order replacement or additional remote controls or to purchase an IR emitter cable, visit our website at www.mitsuparts.com or call

(800)553-7278.

•For questions:

Call Consumer Relations at 800-332-2119. E-mail: MDEAservice@mdea.com Website: www.mitsubishi-tv.com