MITSUBISHI ELECTRIC Mitsubishi Electric Laservue L75-A94 - Manual (Page 30)

30 Appendices
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Appendix B: Troubleshooting
Reset Name When to Use How to Use Resulting Action
Format If the picture shape
seems incorrect, use
the FORMAT key to
change the picture
shape. Press FORMAT to cycle through the
picture shapes available for the
signal. 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.
PerfectColor™/
PerfecTint™
Reset
(for the single
current input) When the color
intensities seem out
of balance, use the
PerfectColor/PerfecTint
reset to reset the color
balances to the original
factory settings.
Both PerfectColor and
PerfecTint are reset at
the same time. 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.
All PerfectColor/PerfecTint
sliders are reset to the original
center position. The PefectColor/
PerfecTint settings for other
inputs remain unchanged.
A/V Memory
Reset
(for the single
current input) When audio and/or video
settings for a single input
seem incorrect, use A/V
Memory Reset to return
the input to the original
factory settings. 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.
Most Audio and Video settings
for the individual input are reset
except for the global settings
for audio Balance, Listen To,
Language, Smooth120 (Smooth
120 Film Motion), and Advanced.
A/V Reset
(for all inputs) To reset audio and
video adjustments for
all inputs to the original
factory settings. While viewing the TV, press the
control-panel buttons INPUT and
VOLUME DOWN at the same time for at
least two seconds. Most Audio and Video settings
are returned to the original
factory settings, including global
settings not affected by Picture
> Reset. Settings under Picture
> Advanced are unaffected.
Channel
Memorization To erase and re-mem-
orize channels on the
ANT input. 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.
All previously memorized chan-
nels for the antenna input are
erased and a new set of memo-
rized channels is created. All
channel information in the
FAV menu, ChannelView, and
Channel Lock is deleted. To add
or delete individual channels,
use the Setup > Channel > Edit
menu.
Lock Menu
Pass Code To change your Lock
menu pass code Press the 9 and LAST keys simultaneously to temporarily unlock the TV. See
the supplemental Owner’s Guide at www.mitsubishi-tv.com for more.
TV Re set 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
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.
Note
Additional troubleshooting tips are in the supplemen-
tal Owner’s Guide at www.mitsubishi-tv.com.