BenQ MX520 Indicators, Light Status & Description Power events, Lamp events, Thermal events

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Indicators

Light

Status & Description

Power events

	Orange	Off	Off	Stand-by mode
	Green	Off	Off	Powering up
	Flashing	Off	Off	Powering up
	Flashing
	Green	Off	Off	Normal operation
	Orange	Off	Off	Normal power-down cooling
	Flashing	Off	Off	Normal power-down cooling
	Flashing
	Red	Off	Off	Download
	Green	Off	Red	CW start fail
	Red Flashing	Off	Off	Scaler shutdown fail (data abord)
	Red	Off	Red	Scaler reset fail (video projector only)
	Off	Red	Off	LAN download fail
	Off	Green	Off	LAN download processing
	Green	Off	Off	Burn-in ON
	Green	Green	Green	Burn-in OFF
			Lamp events

	Off	Off	Red	Lamp1 error in normal operation
	Off	Off	Red Flashing	Lamp is not lit up
			Thermal events

	Red	Red	Off	Fan 1 error (the actual fan speed is +25% outside
	Red	Red	Off	the desired speed)
				the desired speed)
	Red	Red Flashing	Off	Fan 2 error (the actual fan speed is +25% outside
	Red	Red Flashing	Off	the desired speed)
				the desired speed)
	Red	Green	Off	Fan 3 error (the actual fan speed is +25% outside
	Red	Green	Off	the desired speed)
				the desired speed)
	Red Flashing	Red Flashing	Off	Temperature 1 error (over limited temperature)
	Green	Red Flashing	Off	Thermal Sensor 1 open error
	Green	Green	Off	Thermal Sensor 1 short error
	Green	Green	Off	Thermal IC #1 I2C Connection error
	Green	Flashing	Off	Thermal IC #1 I2C Connection error
		Flashing
	Green	Red	Off	Temperature 2 error (over limited temperature)
	Flashing	Red	Off	Temperature 2 error (over limited temperature)
	Flashing
	Green	Red Flashing	Off	Thermal Sensor 2 open error
	Flashing	Red Flashing	Off	Thermal Sensor 2 open error
	Flashing
	Green	Green	Off	Thermal Sensor 2 short error
	Flashing	Green	Off	Thermal Sensor 2 short error
	Flashing
	Green	Green	Off	Thermal IC #2 I2C Connection error
	Flashing	Flashing	Off	Thermal IC #2 I2C Connection error
	Flashing	Flashing

52 Maintenance

Image 52

Contents MX520/MX703 Digital Projector Table of contents Important safety instructions Safety InstructionsSafety Instructions 3000 m Feet Ceiling mounting the projector Projector features IntroductionShipping contents Projector exterior view Front/upper side Rear/lower sideControls and functions Remote control Remote control effective range Replacing the remote control batteriesPositioning your projector Choosing a locationFront Table Front CeilingObtaining a preferred projected image size Projection dimensionsMX520 MX703 Screen size Projection distance mm Diagonal MinConnection ConnectionConnecting video source devices Connecting audioTerminal name Terminal appearance BestOperation Starting up the projectorAdjusting the projected image Adjusting the projection angleAuto-adjusting the image Fine-tuning the image size and clarityCorrecting keystone Using the menus Below is the overview of the OSD menuUsing a security cable lock Utilizing the password functionSetting a password If you forget the passwordChanging the password Entering the password recall procedureDisabling the password function Switching input signal Changing Color SpaceMagnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Using Wall Color Selecting a picture modeSetting the User 1/User 2 mode Go to the Picture Picture Mode menuAdjusting Brilliant Color Fine-tuning the image quality in user modesSelecting a color temperature Setting a preferred color temperature 3D Color ManagementResetting current or all picture modes Setting the presentation timerSelection Description To cancel the timer, perform the following steps Remote paging operationsFreezing the image Top-Left Bottom-Left Top-Right Bottom-RightTo activate the High Altitude Mode Hiding the imageLocking control keys Operating in a high altitude environmentAdjusting the sound Using the test patternAdjusting the sound level Turning off the Power On/Off Ring ToneUsing the teaching templates To select Blackboard or WhiteboardDirect power off Shutting down the projectorMenu system Menu operationMain menu Sub-menu Options Menu Settings Menu Position BasicMenu Display Sec/10 sec/20 sec/30 sec/Always Time Right/Bottom-LeftMain menu Sub-menu Options System Setup Advanced Equivalent Lamp HourIP Address Color SystemDescription of each menu Picture Mode TemperatureColor Temperature Fine Tuning 3D ColorTimer InstallationSettings SearchSystem Setup Basic menu Function Description OperationRemote Receiver forLock BackgroundColor Splash ScreenSystem Setup Advanced menu Function Description Settings forReset All Baud RateSystem CurrentStatus Maintenance Care of the projectorGetting to know the lamp hour Lamp informationExtending lamp life Timing of replacing the lamp Status MessageReplacing the lamp Resetting the lamp timer Use the handle to slowly pull the lamp out ProjectorMaintenance Indicators Light Status & Description Power eventsLamp events Thermal eventsTroubleshooting Specifications Projector specificationsDimensions Ceiling mount installationTiming chart Supported timing for PC inputSupported timing for Hdmi Hdcp input KHzSupported timing for Video and S-Video inputs Supported timing for Component-YP bP r inputTiming Warranty and Copyright information Limited warrantyCopyright Disclaimer