BenQ PB8250, PB8240 user manual Led, Please contact your dealer for assistance

Page 47

LED			Status & Description

Power	Temp	Lamp

Power events
		The projector has just been connected to a power outlet.
O	O	O
		Stand-by mode.
O	-	-

					(1) The projector needs 90 seconds to cool down as it was
					abnormally shut down without the normal cooling down
O			-	-	process. Or
					process. Or

(2)The projector needs to cool for 90 seconds after the power is turned off.

The Power indicator light is flashing during powering up.

G				-	-
G				-	-

		The projector is under normal operation.
G	-	-

Lamp events

-

-

-

-	-	The lamp counter has developed a problem.

-	R	It is warning you that lamp usage has exceeded 3000 hours.
		Replace the projection lamp with a new one immediately.

-						The lamp is not properly attached or the lamp is damaged.
						The lamp is not properly attached or the lamp is damaged.
		R				Please contact your dealer for assistance.
		R				Please contact your dealer for assistance.

Thermal events

-							-	The projector has shutdown automatically. If you try to re-
		R						start the projector, it will shutdown again. Please contact your
		R
								dealer for assistance.

-			The projector has shutdown automatically. If you try to re-
-	R	G	start the projector, it will shutdown again. Please contact your
			dealer for assistance.
-		G	The projector has shutdown automatically. If you try to re-
-	R	G	start the projector, it will shutdown again. Please contact your
			dealer for assistance.

-

The projector has shutdown automatically. If you try to re-

G

start the projector, it will shutdown again. Please contact your

R

dealer for assistance.

Maintenance 41

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Contents Welcome Disclaimer CopyrightTable of Contents Ordering Parts or Getting Information Iv Table of ContentsPIP Picture In Picture Menu Supported timing for PC including DVI-I input Table of ContentsVi Table of Contents Important Safety Instructions Important Safety InstructionsSafety Instructions 10000 Safety Instructions Introduction Projector FeaturesIntroduction Shipping Contents Back View Optional AccessoriesProjector Exterior View Front / Upper ViewPC/ YPbPr/ YCbCr Connector PanelExternal Control Panel Controls and FunctionsFront View Remote Control DescriptionRemote Control Effective Range Push and open Install batteries as Installing or Replacing the BatteriesIV. Ceiling rear Setting Up Your ProjectorChoosing a Location Making ConnectionsComponent Video cable Connecting to a Laptop or Desktop ComputerConnecting Equipment to the Component Video Input Audio cableVideo devices or VCR Connecting to Video or S-Video DevicesConnecting to Display Devices Video devices Video cableScreen Size Adjusting the HeightFocus ring Zoom ring Setting Up Your Projector Screen size chart 169 aspect ratio Screen size chart 43 aspect ratioOperation OperationStart Up Shutdown For example Digital Keystone CorrectionSource Selection Auto AdjustmentLaser Pointer Operation Zoom / FocusingBlank PIP Picture In Picture Operation Volume AdjustmentMouse Function Operation Zoom In + / Zoom OutFreeze Preset Mode SelectionMenu System Menu OperationUsing the menus Display Menu Increases or decreases the color intensity of the image ColorTint As aboveColor Temp Image MenuAuto Resize PositionSharpness RatioSystem Treble VolumeSource Menu MirrorMute Adjusts the bass level. -5 ~Bass Language SetupControl Menu Reset Preset ModePIP Position PIP Picture In Picture MenuPIP Source PIP SizeCleaning and replacing the air filters MaintenanceCleaning the lens Cleaning the projector caseTransporting the projector Storing the projectorLamp Information Use and Replacement of the LampLamp Replacement Maintenance Temp Warning Light IndicatorsPlease contact your dealer for assistance LEDDealer for assistance Ordering Parts or Getting Information Service InformationAccessories included in the standard package Optional Accessories not included in the standard packageMake sure that it is switched on TroubleshootingCommon Problems & Solutions Plug the power cord into the AC inlet onTechnical Specifications SpecificationsProjector Specifications RS-232C Pin Environmental RequirementsSupported timing for Video and S-Video inputs Timing ChartSupported timing for PC including DVI-I input Supported timing for YPbPr inputUnit mm Dimensions DimensionsWarranty WarrantyLimited Warranty MIC Statement Regulation StatementsFCC Statement EEC Statement