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1. Setup and Operation 7
For assistance call 1(800) 332-2119
TV Controls, continued
TV Control Panel
Buttons on the control panel duplicate some keys on
the remote control.
Refer to • lower labels when using TV menus or after
activating a special function.
Refer to • upper labels when no TV menus are dis-
played.
SYSTEM RESET. • If the TV does not respond to the
remote control, control-panel buttons, or will not
power on/off, press and hold the
POWER
button on
the control panel for ten seconds.
The STATUS Indicator
Key Off Steady On
Slow Blinking Fast Blinking
LED Color TV Condition
None
TV is powered off. Normal operation.
Green
TV is powered on. Normal operation.
Green
TV powered off, auto-on TV Timer is set.
Normal operation. TV can be turned on at any time.
Green
TV just powered off and lamp is cooling.
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.
Amber
TV is too hot.
The TV will shut off 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 clearance on all sides of the TV.
Amber
Lamp access door is not secure or no lamp installed.
TV will not operate until lamp access door is secured. See Appendix A .
Red
Lamp failure. Replace the lamp. See Appendix A .
Red/
Amber
TV may require service.
Hold power button on front panel for 10 seconds to reset TV.•
If LED continues to flash red and amber 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 amber,•
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.
65” or 73” TV: Open
cover to use buttons
on the front panel.
POWER
STATUS
INPUT
Typical
control
panel.