Mitsubishi Electric 738 Series Owner's Manual page 91

Appendix E: Troubleshooting, continued
Reset Name
VUDU
Reset VUDU
Account Pass-
word
VUDU
Reset Parental
Controls Pass
Code
General TV Operation
Symptom
1.
A fan has continued running more than two
minutes after the TV was powered off.
2.
The fan gets louder after the TV is shut off.
3.
The TV remote control does not work.
4. When I try to use the remote control, the POWER
key flashes five times.
5.
TV does not respond to the remote control or
to control-panel buttons and TV will not power
on or off.
6. When a device is selected from the Input
Selection menu, the screen is blue or black (no
signal source).
7.
You have forgotten your Lock menu pass code.
8.
Rating restrictions are not working.
9.
On-screen displays appear each time you
change a function.
10. A warning message appeared on screen
stating, "TV will shut down in a few seconds.
Please check if the air flow is blocked."
Downloaded From TV-Manual.com Manuals
When to Use How to Use
You have forgotten Using a computer, go to
your account pass- www.VUDU.com.
word.
You have forgotten Call VUDU Customer Care at
your pass code. 1-888-554-VUDU (8838).
Appendices
Remarks
The room is too warm. When the TV is off, internal components
continue to draw power and must be cooled by the fan.
Normal operation. The fan speeds up to cool the lamp quickly
after the TV has been shut off.
• Check that the batteries are fresh and installed correctly.
• Check that the control mode on the remote is set to TV.
• Be no more than 20 feet from the TV when using the remote control.
• Program the remote control to operate the TV or other device.
• Reset the remote control. See
page 88.
Replace the batteries.
• Unplug the AC power cord for 10 seconds.
POWER button on the control panel for 10
• Press and hold the
seconds to perform system reset.
• Make sure the selected device is turned on.
• Begin play of the device.
See Appendix B, "Bypassing the Parental Lock" on
Open the Lock > Parental menu and:
• Verify that the ratings locks are active.
• Check the Lock Time/Unlock Time to check if rating restric-
tions are disabled.
• Rating restrictions apply only to content on the ANT input.
Normal TV operation.
• Internal TV temperature has exceeded proper levels. Cool
the room.
• The TV has overheated. Clear blocked air vents and ensure
at least four inches of clearance on all sides of the TV.
For assistance call 1(800) 332-2119
Resulting Action
Reset your account password
from the VUDU website (requires
access to e-mail).
VUDU Customer Care will reset
your pass code.
"Resetting the Remote Control,"
page
91
81.