MITSUBISHI ELECTRIC WD-73827 - Manual (Page 14)

14 Chapter 1. Television Overview
Front Control Panel
The shaded buttons on the front control panel are duplicated on the remote control. The top row of labels shows the
control functions when there are no TV menus displayed on the screen. The bottom row of labels shows the control
functions when the TV menus are displayed on the screen or when a special function has been activated. See “Remote
Control Overview” for further details on the functions of these buttons.
4:45&.


3&4&5
If the TV does not respond to either the remote control or the front panel controls and/or
does not power off, press the SYSTEM RESET button with a pointed item, such as the end
point of a paperclip. The TV will turn off and the TIMER light will flash quickly for about one
minute. When the TIMER light stops flashing, you may again turn on the TV. The changes
you made the last time the TV was on before you used the SYSTEM RESET button may be
lost. Any changes that you previously saved are not lost.
A/V Reset
There may be times when you wish to reset the A/V (Audio and Video) settings back to the factory defaults. To return all
the settings at once, press GUIDE and FORMAT on the front panel at the same time. To reset the defaults for individual
devices, use the A/V Memory Reset selection on the Audio/Video menu.
Front-Panel Indicator Lights
Lamp Indicator
Indicator Color TV Condition Additional Information
None (indicator off) Normal TV on or standby condition. Normal operation.
Green, rapid blinking TV just powered off and lamp is
cooling.
Begins to blink 30 seconds after turning off TV. TV
can be turned on before it begins to blink or after the
blinking stops, but not while the indicator is blinking.
Normal operation.
Yellow, steady Lamp nearing end of useful life. This is a recommendation to have a new lamp ready
before the current lamp stops illuminating. See
Appendix G for ordering information.
Yellow, blinking 1. Lamp access door is open or not
secure.
TV will not operate until lamp access door is secure.
See Appendix G for installation information.
2. No lamp installed. TV will not operate without a lamp. See Appendix G
for installation information.
Red, steady Lamp no longer illuminates and has
reached the end of the lamp life. Replace the lamp. The TV will not operate when
the lamp no longer illuminates. See Appendix G for
installation information.
Front Control Panel
1. Shaded buttons are duplicates of buttons on the remote control 2. System Reset 3. Lamp indicator
4. Status indicator 5. Power/Timer indicator
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