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º POWER Light
When the TV is turned ON, the Power Light will first blink to indicate that the television lamp is warming
up. This light will be ON during normal operation. When the TV is turned OFF, the Power Light will blink
to indicate that the television lamp will be cooling down and the light will eventually turn off.
¾ TEMP Indicator
This light is off during normal operation. If this indicator is lit, the optic unit is too hot. If this indicator is
blinking, the cooling fan has stopped. Please call service. The optic unit has an air filter that may become
clogged over time. The internal termperature will increse which will trigger the temperature sensor to display
an On-Screen warning. After 5 minutes, the lamp will turn off, then the TV will turn off with the TEMP LED On.
µ LAMP Indicator
This light is off during normal operation. If light is lit, the lamp has failed. See page 56-59 for lamp
replacement procedure. Consult your Hitachi dealer for proper part. If light is blinking, lamp cover is not
assembled securely after replacement.
Front Panel Controls
First time use
NO LAMP LIGHT
or BROKEN LAMP
WRONG LAMP UNIT
ASSEMBLY / LAMP
DOOR OPEN
Too hot inside the
OPTICAL unit
COOLING FAN STOPPED
BEGINNING OF WARM UP
AFTER THE POWER ON.
NORMAL OPERATION
BEGINNING OF COOL DOWN
(FOR 20 SEC.)
(TV CANNOT ACCEPT ANY CODE
IN THIS PERIOD EXCEPT WITHIN
THE FIRST 5 SEC. OF COOLDOWN)
COOL DOWN
(FOR 6 MINUTES)
(TV CAN ACCEPT REMOTE
CONTROL AND FRONT BUTTONS)
LIGHT ON
BLINKING
LIGHT ON
BLINKING
INTERMEDIATE BLINKING
(0.5 SEC CYCLE)
LIGHT ON
SHORT BLINKING
(0.3 SEC CYCLE)
LONG BLINKING
(1 SEC CYCLE)
INDICATOR INDICATION MEANING ACTION
LAMP LED
TEMP
LED
POWER
LED
Need to replace if
LAMP still does not light by
Power On ” again.
Check assembly condition of
LAMP UNIT
Call for Service
NOTES:
1.
2. If the LAMP, TEMP, and POWER LED are blinking in the order below, the television is warming up.
3. Your Hitachi LCD Rear Projection Television may appear to be OFF when it is set to input 1 ~ input 5 and the video
signal is not received from the input jacks. Please make sure the Blue Power light indicator is not lit (OFF) when
you are not watching for long lasting performance.
4. Your Hitachi LCD Rear Projection Television has an internal lamp that lights up the TV screen. Make sure to turn off
the Power when you do not watch the LCD Rear Projection Television for longer lamp life.
POWER TEMP LAMP