Appendix B: Troubleshooting - Mitsubishi Electric UNISEN 164 SERIES Basic Owner's Manual

Appendix B: Troubleshooting

To contact Mitsubishi customer service, see page 6.
TV Reset Comparison Guide
You can resolve many common TV problems using the
reset functions described in the following table.
IMPORTANT
Before you change sound or picture settings: If
picture or sound settings seem wrong for a broadcast
Reset Name When to Use
Format If the picture shape
seems incorrect, use
the FORMAT key to
change the picture
shape.
PerfectColor ™ /
When the color
PerfecTint ™
intensities seem out
Reset (265
of balance, use the
Series)
PerfectColor/PerfecTint
(for the single reset to reset the color
input currently balances to the original
being watched) factory settings.
Both PerfectColor and
PerfecTint are reset at
the same time.
A/V Memory
When audio and/
Reset
or video settings for
(for the single a single input seem
current input) incorrect, use A/V
Memory Reset to
return the input to
the original factory
settings.
A/V Reset
To reset audio and
(for all inputs) video adjustments for
all inputs to the original
factory settings.
Channel To erase and
Memorization re-memorize channels
on the ANT input.
Lock Menu To change your Lock
Pass Code
menu pass code
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 FORMAT to cycle through the
picture shapes available for the
signal.
1.
While viewing the input to reset,
press MENU and go to Picture >
Perfect.
2. Press ENTER to display the
PerfectColor adjustment screen.
3. Press CANCEL to reset the colors.
1.
While viewing the input to reset,
press MENU and go to Picture >
Reset.
2. Press to highlight Reset.
3. Press ENTER again to reset.
While viewing the TV, press the
control-panel buttons INPUT and
VOLUME DOWN at the same time for at
least two seconds.
1. Press MENU and go to Setup >
Channel.
2. Highlight the reception mode,
e.g. Ant Air, and press ENTER.
3. Highlight All Channels and
press ENTER.
4. Highlight Scan.
5. Press ENTER to start channel
memorization.
See the detailed owner's guide at www.mitsubishi-tv.com for instructions.
For assistance call 1(800) 332-2119
Appendices
Resulting Action
The last-used format for the signal
type will be recalled on the input.
Note: Also check the aspect
ratio feature on your cable box or
satellite receiver as this may be
altering the picture.
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 global settings
for audio Balance, Listen To,
Language, Video Mute, True 120
Hz.
All Audio and Video settings are
returned to the original factory
settings, including global settings
not affected by Picture > Reset.
All previously memorized chan-
nels for the antenna input are
erased and a new set of memo-
rized channels is created. To
add or delete individual channels,
see the Setup > Channel > Edit
menu instructions on page 27.
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