Appendix E: Troubleshooting - Mitsubishi Electric UNISEN LT-40151 Owner's Manual

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Appendices

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