Power Light, Temp Indicator, Lamp Indicator

Front Panel Controls

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.

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.

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.

NOTES:

First time use

1.	INDICATOR	INDICATION	MEANING
	INDICATOR	INDICATION	MEANING
		LIGHT ON	NO LAMP LIGHT
			or BROKEN LAMP
	LAMP LED	BLINKING	WRONG LAMP UNI T
			ASSEMBLY / LAMP
			DOOR OPEN
	TEMP	LIGHT ON	Too hot inside the
	TEMP		OPTICAL unit
	LED	BLINKING	COOLING FAN STOPPED
		BLINKING	COOLING FAN STOPPED
		INTERMEDIATE BLINKING	BEGINNING OF WARM UP
	POWER	(0.5 SEC CYCLE)	AFTER THE POWER ON.
	LED	LIGHT ON	NORMAL OPERATION
		LIGHT ON	NORMAL OPERATION

		SHORT BLINKING	BEGINNING OF COOL DOWN
		(0.3 SEC CYCLE)	(FOR 20 SEC.)
		(0.3 SEC CYCLE)

ACTION

Need to replace if

LAMP still does not light by Power On ” again.

Check assembly condition of

LAMP UNIT

Call for Service

	(TV CANNOT ACCEPT ANY CODE
	IN THIS PERIOD EXCEPT WITHIN
	THE FIRST 5 SEC. OF COOLDOWN)

LONG BLINKING	COOL DOWN
(1 SEC CYCLE)	(FOR 6 MINUTES)
	(TV CAN ACCEPT REMOTE
	CONTROL AND FRONT BUTTONS)

2.If the LAMP, TEMP, and POWER LED are blinking in the order below, the television is warming up.

POWER TEMP LAMP

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.