Mitsubishi Electronics X70B Indicators, Normal condition, Abnormal condition, Unusual temperature

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Indicators

The projector has three LED Indicators which shows the working condition of the projector.

The following offers solutions to possible problems. If a problem persists, turn the projector off and consult your dealer.

POWER indicator

LAMP indicator

TEMP indicator

	AUTO POSITION
POWER	MUTE
	COMPUTER
LAMP	SOURCE
VOLUME	VIDEO
TEMP	MENU
	ENTER

Normal condition

POWER LAMP		TEMP CONDITION	Notes
Steady	Off	Stand-by
Steady	Off	Off
red
		Lamp stand-by (about for 1 minute)	The power button cannot be used to switch
Steady	Blinking	Off	ON and OFF
green	green		ON and OFF
		The POWER is ON. (Normal condition)
Steady	Steady	Off
green	green

Abnormal condition

POWER LAMP		TEMP
Steady	Steady	Blinking
green	green	red
Steady	Off	Blinking
red		red

CONDITION	POSSIBLE SOLUTIONS
Unusual temperature	• Remove the object from the ventilation
• The ventilation slits or air filter is clogged with	• Remove the object from the ventilation
dust or debris.	slits.
• The room temperature is too high.	• Relocate the projector to a cooler place.
• The filter is dirty.	• Clean the filter.

The protection circuit is working or lamp is abnormal.

Steady	Blinking	Off
red	green

Lamp duration warning. (Lightning duration total

Steady Blinking Off about 1, 500 hours.When the POWER is ON.)

green green/red

	Steady	Blinking	Off	Lamp duration warning. (Lightning duration total
				about 1, 500 hours.When the POWER is OFF.)
	red	red

•Wait until the LAMP indicator is turned off, then press the POWER button.

•Replace the lamp.

Replace the lamp.

Exchange with a new lamp if the same problem recurs.

Steady	Steady	Off	Lamp duration warning. (Lightning duration total
Steady	Steady	Off	about 2,000 hours.)
red	red		about 2,000 hours.)
			The lamp or filter cover is not closed.	Close the cover correctly.
Blinking	Off	Off
green/red
	Steady	Steady	Abnormal.	Contact your dealer.
	Steady	Steady
Blinking	or	or
Blinking
green/red
	Blinking	Blinking

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Contents X70B When using the projector in Europe Compliance NoticeContents Important safeguards Do not modify this equipment Clean the air-filter once a monthNever remove the cabinet If you break or drop the cabinetOverview Beam Divergence 3m distance about 5.0mm x 3.0mm ± 1.5mm Remote controlAbout laser beam Operation area Using the remote controlBattery installation Screen InstallationOrientation of the projector Front projectionProjector + DVD player or Hdtv decoder Basic connectionsProjector + AV equipment For using Macintosh Projector + Personal computerGetting ready for projection Adjusting the angle of projectionPreparing the projector for operation To operate projector power on Auto PositionTurning off the projector To operate projector power on ContinueVolume from the speaker Sound from the speakerMenu operation Basic operationMenu operation Initialite the setting which has been changed Default User memory for signal settingMemorizing the setting Select the user settingColor temperature Picture adjustmentAdjusting the image Color matrixAdjustment from personal computer Picture adjustment XGA85Picture in Picture PinP Advanced features for presentationExpand StillConnection Advanced features for presentationMouse remote control OperationHow to reset the operation time meter Lamp replacementInterval of the lamp replacement Cleaning the projector and the ventilation grill MaintenanceCleaning the air-filter Cleaning the lensTroubleshooting Unusual temperature IndicatorsPower indicator Lamp indicator Temp indicator Normal conditionSpecifications Dimensional drawings mm SpecificationsConnectors Replacement part Option / Not included in the box871D305B50 Interface Control projector by using a personal computerControl command diagram How to set the grade Operation commandsVolume commands Control sequenceMenu setting commands Remote commandsReading command diagram Example Display Menu selection bar. is for Ascii codeExample 1 Set the Auto Power on to on