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Appendices
Appendix F: Troubleshooting, continued
Indicators
Symptom
1.
STATUS indicator light is a steady red.
2.
STATUS indicator light is a steady/flashing
red.
N etCommand IR Control
Symptom
1.
Cannot see the menu from the A/V Receiver.
2.
NetCommand unable to learn specific device
keys.
Remarks
•
Room 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.
•
Unplug set from AC power. Plug back in and wait one minute
for blinking to stop.
•
Press SYSTEM RESET button and wait for blinking to stop.
•
If blinking continues, service is required. Contact your
Mitsubishi dealer or Mitsubishi Technical Support Relations at
(888) 307-0309 or e-mail us at Tsupport@mdea.com.
Remarks
•
A/V Receiver Set Up for Audio-Only Switching
The A/V Receiver is not connected to any video input of
the TV. To check the A/V Receiver menu, temporarily plug
into an unused input of the TV, such as Input 3. Exit the
Auto Input Sensing screen and select Input 3 from the Input
Selection menu. Press MENU.
•
A/V Receiver Set Up for Audio and Video Switching over HDMI
Use the MENU key on the A/V receiver's remote control.
•
A/V Receiver with NetCommand for
Press INPUT to open the Input Selection menu. Highlight
the A/V receiver icon and press MENU.
•
A/V Device does not use IR format for remote control
signal. ITT and RF formats cannot be learned.
•
Room lighting may affect the signal. Have the remotes very
close (6 inches or less) to the TV during Learning.
•
If learning a Mitsubishi remote control, make sure slide
switch is not set to TV position.
•
Some, but not all, device key functions can be learned by
NetCommand. For example, POWER and PLAY may be
learned, but other functions may not.
•
The signal from the remote control may not be strong
enough. Insert fresh batteries and try Learning again.
HDMI.