1. Basic Setup and Operation | 9 |
TV Controls, continued
TV Control Panel
Buttons on the control panel duplicate some keys on the remote control.
•Refer to upper labels when no TV menus are dis- played.
•Refer to lower labels when using TV menus or after activating a special function.
STATUS POWER
737 and C9 series. Flip open cover to use buttons on the front panel.
Controls on 737 and C9 series TVs. 837 series controls are similar and are located next to the STATUS indicator.
System Reset
If the TV fails to respond to the remote control, the
To perform System Reset, press and hold the POWER button on the control panel for ten seconds.
Panel-Lock Release
•To release the Panel Lock using the TV control panel, press and hold the ACTIVITY button on the control panel for ten seconds. If the TV is off, press the POWER button to have it power on.
•To activate the Panel Lock, use the Lock menu, page 44.
If You Power Off the TV by Mistake
1.Press POWER again, within about 60 seconds, to have the TV come back on immediately.
2.If the status indicator starts rapidly blinking green (about 60 seconds after you shut off power), wait a few moments for the status indi- cator to stop blinking and press POWER to turn the TV on again.
STATUS Light
Key | Off | Steady On | Slow Blinking | Fast Blinking | |
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LED Color | TV Condition |
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None | TV is powered off. Normal operation. |
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Green | TV is powered on. Normal operation. |
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Green | TV powered off, |
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Normal operation. TV can be turned on at any time. |
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Green | TV just powered off and lamp is cooling. |
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Sixty seconds after turning off TV, LED will start to blink. TV can be turned back on before blinking | |||||
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Yellow | TV is too hot. The TV will display a warning message and shut off if it overheats. | ||||
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•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
•Clean the
Yellow | Lamp access door is not secure or no lamp installed. | |
TV will not operate until lamp access door is secured. See Appendix D. | ||
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Red | Lamp failure. Replace the lamp. See Appendix D. | |
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Red | TV may require service. | |
Turn off the TV and unplug the set from the AC power source. Wait one minute and then plug the set | ||
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If the red LED is still on, contact your dealer or a Mitsubishi Authorized Service Center. Go to www.mit-