Mitsubishi Electric 3D DLP WD-73C11 Basic Owner's Manual page 31

Appendix C: Troubleshooting, continued
Front-Panel S TATUS Light
LED Color TV Condition
TV is powered off. Normal operation.
None
TV is powered on. Normal operation.
Green
TV powered off, auto-on TV Timer is set.
Green
Normal operation. TV can be turned on at any time.
TV just powered off and lamp is cooling.
Green
Sixty seconds after turning off TV, LED will start to blink. TV can
be turned back on before blinking starts or after blinking stops,
but not while the indicator is blinking. Normal operation.
TV is too hot. The TV will display a warning message and shut off
Yellow
if it overheats.
• Ambient room temperature may be too high. Turn off the TV
and let the room temperature drop.
• Clear blocked air vents. Ensure at least a four-inch clear-
ance on all sides of the TV.
Lamp access door is not secure or no lamp installed.
Yellow
TV will not operate until lamp access door is secured. See
Appendix B .
Lamp failure. Replace the lamp. See Appendix B .
Red
TV may require service.
Red/
• Hold power button on front panel for 10 seconds to reset TV.
Yellow
• If LED continues to flash red and yellow after reset, turn off
the TV and unplug it from the AC power source. Wait one
minute and then plug the set back in.
• If LED continues to flash red and yellow, go to
www.mitsubishi-tv.com or call 1-800-332-2119 to receive
Authorized Service Center information.
You may be asked to count how many times the LED flashes
each color to aid in troubleshooting.
Key
Off
Steady On
Slow Blinking
Fast Blinking
Appendices
For assistance call 1(800) 332-2119
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