Troubleshooting - Mitsubishi Electric LT-4260 Owner's Manual

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Possible Solution
° The TV remote control does not work.
• Check that the batteries are installed correctly.
° Check that the selected switch is set to "TV".
• Be no f'urther than 20 {_et from the TV when using the remote control.
° Avoid using under or near strong fluorescent llghtlng.
" On-screen
dlsplays appear each time you change a fimctlon.
" This is part of normal TV operation.
• There is no sound even when the volume is turned llp.
• Check to see if the MUTE button is on.
• Check that "TV Speakers" setting is Om
" Power is suddenly turned off
" Check SLEEP TIMER
and PC Power Save settings.
° The sound does not match the screen picture.
* ]fusing
stereo or
A/V
revelver speakers, check input selection on the
stereo or A/V receiver.
° q!fusing stereo or A/V receiver, check that AT{JD]O is fi'om AU[)IO
OUT on TV's side panel.
° Picture is out of_'ocus, or colors are not allgned.
° Check tile Sharpness,
ColorView, and input signal settings (page 50).
° You cannot see a picture when ynu play a VCR tape.
° If you connected
ynur VCR with A/V cables, use the DEVICE
button
to select the Input source (]NPUT)
that the VCR is connected
to.
• Checkyour
VCRs owner's guide }'orthrther troubleshooting.
• Cannot
set a@lstments
to f_tctory setting
• Follow the steps below to reset system def_mlts to f_tctory settings.
I. Press the TV MENU
button fbllowed b_ mlmber buttons
1,2,alld 3 on
the remote control.
Result: The above steps activate tile Reset System Defimlts metro screen
2. Press the ENTER
button on the remote control.
Result : Tile settings reset to factor) defimlts.
3. Press the HOME
or TV MENU
button on the remote control to
return to the HOME
or TV MENU
screeen.
IMPORTANT: This {'onctlonis not recommended unless it is mandatory
to reset s?stem def;:mltsto factor!, setthlgs. This operation CANNOT be
undone md all customs settings will be erased.

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