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16
Chapter 1. Television Overview
Indicators
Refer to the following tables for explanations of the front-panel indicator lights.
Front-Panel Indicator Lights
Power/Timer Indicator
Indicator Color TV Condition Additional Information
None (indicator off) TV is powered OFF. Normal operation.
Green, steady TV is powered ON. Normal operation.
Green, rapid blinking 1. TV just plugged into AC outlet. Wait until blinking stops before turning on
(approximately 1 minute). Normal operation.
2. AC just restored after power failure. Wait until blinking stops before turning on
(approximately 1 minute). Normal operation.
3. TV Rebooting after System Reset
used.
Wait until blinking stops before turning on
(approximately 1-2 minutes). Normal operation.
4. TV Rebooting after power
fluctuation or receiving abnormal
digital signals from digital channel,
CableCARD™, or digital device.
Wait until blinking stops before turning on
(approximately 1 minute). Normal operation.
5. You have begun the procedure to
update software from an authorized
flash memory device.
For detailed information, see the instructions
that accompany the authorized software update.
Important: Do not use non-authorized software at
any time.
Green, slow blinking TV powered off and automatic on-
timer is set.
Normal operation. TV can be turned on at any time.
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 H 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 H for installation information.
2. No lamp installed. TV will not operate without a lamp. See Appendix H
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 H for
installation information.
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DEVICEGUIDE
CANCEL
MENU
ENTER
MENUFORMAT
– CH –
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ADJUST
– VOL –
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>
< >
POWER
SYSTEM
RESET
LAMP STATUS TIMER