Mitsubishi Electric Unisen 154 Series Owner's Manual page 89

Appendix E: Troubleshooting, continued
Picture
Symptom
1.
Picture does not look like a high-definition
picture.
2.
TV has sound but no picture.
3. You cannot view a picture when playing a
VHS tape.
4. VCR or DVD player's on-screen menus jitter
up and down.
5. When viewing a stopped VCR, white lines
are rolling on the screen.
6.
A color program appears as a black and
white image, or the colors are dim, or the
screen is black.
7. Picture from an HDMI input is noisy (poor
quality).
8.
The image from a computer appears dis-
torted when viewed on the TV.
Downloaded From TV-Manual.com Manuals
Remarks
Not all signals are high-definition signals. To receive high-defini-
tion programming from your cable or satellite provider, you must
subscribe to the provider's high-definition service. Some over-
the-air broadcasts are in high-definition and can be received with
a high-quality antenna suited to your location.
MENU on the remote control. If the menu displays,
• Press
then there is a problem with the incoming signal.
• Check that all video inputs are plugged in firmly.
• Press and hold the
seconds to perform System Reset.
Check your VCR's owner's guide for further troubleshooting.
Stop playback. Possible cause: Many VCRs and DVD players
provide on-screen menus at only half-resolution that may
appear to jitter up and down.
• Turn off video mute for the VCR.
• Begin playing the tape.
• Change the VCR input from Line 1 to the VCR antenna input.
The PerfectColor color balance has been incorrectly set. Reset
the PerfectColor balance.
Upgrade a standard (unmarked) HDMI cable to a high-speed
HDMI cable.
• Normal TV operation. The TV does not correct distortion in
the picture from a computer because the correction process
may cut off the edges of the image.
• The aspect ratio may be wrong for the image. Press
to change.
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Appendices
POWER button on the control panel for ten
For assistance call 1(800) 332-2119
89
FORMAT