Appendix B: Troubleshooting - Mitsubishi Electric Laservue L75-A96 Basic Owner's Manual

Appendix B: Troubleshooting

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
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 of balance, use the
(for the single PerfectColor/PerfecTint
current input) reset to reset the color
balances to the original
factory settings.
Both PerfectColor and
PerfecTint are reset at
the same time.
A/V Memory When audio and/or video
Reset settings for a single input
(for the single seem incorrect, use A/V
current input) 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 re-mem-
Memorization orize channels on the
ANT input.
Lock Menu To change your Lock
Pass Code menu pass code
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.
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.
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.
For assistance call 1(877) 675-2224
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.
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.
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.
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 and Channel Lock is
deleted. To add or delete indi-
vidual channels, use the Setup >
Channel > Edit menu.
27