PLUS Vision V-1080 Troubleshooting, Check the following matters before requesting servicing

Page 63

Troubleshooting

Check the following matters before requesting servicing.

Problem

No power

	Check	Reference
	Check	Page
		Page
	* Has the power plug become disconnected from the	E-24
	outlet?
	* Is the lamp cover properly attached?	E-68
	* Has the internal temperature become high? When the	E-62
	internal temperature becomes very high, to protect
	the unit the power will not switch on.
	* Has the lamp timer exceeded 1,100 hours? The power	E-62
	will no longer switch on once the timer has exceeded
	1,100 hours.

No video	*	Has the connected input been selected?	E-28
	* Is the cable of the input connector properly connected?		E-18 – 22
	*	If there is connection to a personal computer, is a	E-20
		signal being output from the personal computer?
	*	Has a signal that is higher than the supported fre-	E-70
		quency of the projector been input?
	* Check that the image adjustment brightness and con-		E-32, 46
		trast are not set to minimum.
	* Has the lamp burned out?		E-62
	* Is the STATUS indicator flashing?		E-61

Distorted video	*	Is the projector installed properly?	E-26
	* Is the keystone adjustment properly adjusted?		E-34, 53

Blurred video	*	Is the lens properly focussed?	E-27
	* Are the projection screen and the projector installed		E-16, 17
		at the proper distance?
	*	Has the projection distance exceeded the focussing	E-16, 17
		range?
	* Is there condensation on the lens and other parts?		–
		When the projector has been stored in a cold location
		and the power is switched on in a warm location, there
		may be condensation on the lens and other internal

optical parts. Should this occur, wait several minutes until the condensation disappears.

Image position is shifted and doesn't display prop- erly

* Is the input signal being supported for resolution and

E-70

frequency? Check the resolution of your personal com- puter.

Image is broken	* When the image is broken in the horizontal or vertical E-30, 51
	direction, or the image does not fill the entire screen,
	select a suitable aspect ratio.

Overall color of image is strange

* When a component signal is being input, the color

E-50

space setting is different. Perform the color space setting.

E-63

Image 63

Contents 1080/V-807 Precautions Important Safety InformationLamp Replacement InstallationPower Supply CleaningCarrying around Fire and Shock PrecautionsHeightened effectiveness with picture in picture Major FeaturesSharp, clear picture Beautiful reproduction of high-quality images from DVDTable of Contents Miscellaneous Adjustments and SettingsTable of Contents Menu OperationsRGB signal cable Mini D-sub 15-pin, 2 m / 6.6 feet Checking the Supplied AccessoriesRemote control Includes one button battery Power cable 1.8 m / 5.9 feetAccessories Projector Checking the Supplied AccessoriesNames of the Main Unit Parts Audio jack E-23 Video jack E-21 PC connector E-18,19,22Built-in Security Slot Names of the Main Unit PartsMute button E-31 Power button E-24Infrared transmitter E-14 Freeze button E-31Replacement Method Preparing the Remote ControlButton Battery Replacement Using the remote control for the first timeTop View Remote Control RangePreparing the Remote Control Side ViewPosition the projector Connecting the power cable and switching on the powerFocusing Adjust the screen or video imageScreen Placement GuideScreen Size and Projection Distance Height200 063.05 13.3210.00 21.72 Placement GuideFeet Projection DistanceConnections with PC Connectors Personal Computers with a DVI ConnectorMonitor output Personal Computers with a Mini D-Sub 15-Pin Connector Monitor output RGB signal cable Supplied itemPersonal computer To Output the External Output Signal of a Notebook Computer Connecting Personal Computers and Video EquipmentManufacturer Model Key Video cable Suppled item Video cable Supplied item Connections with Video ConnectorsVideo Equipment with Video Connectors Video Equipment with S-VIDEO ConnectorsComponent cable Available as an option Connections with Component SignalsWhen the Video Connectors are Y, Cb, and Cr Connectors When the Video Connectors are Y, Pb, and Pr ConnectorsAudio cable Supplied item Connections with Audio ConnectorsVideo equipment, personal computer White RedLit amber To wall outlet Firmly plug in all the way Switch on the projector powerRemote control operation Press the Power on button OperatingPower Cable Connections and Switching the Power On/Off Unplug the power cableFinishing Adjustment of the Projection Screen Projection Screen Position AdjustmentAdjust the projection image to the screen Raising the projection image Focus AdjustmentMaking Adjustments with the Adjusters Adjustment of the Projection ScreenInput Selection When Auto Source is OnWhen Auto Source is Off General OperationAutomatic Adjustment of Analog RGB Main unit operation/Remote control operation PressGeneral Operation Mum displayable size Projects the input signal without pixel conversionSelection of Aspect Ratio Full screen in a ratioSub-picture Main-picture Cancelling Video and Audio TemporarilyProjecting a Sub-Picture Freezing a Moving PictureRemote control operation Using the Quick MenuContent of Adjustments and Settings While viewing the screen, press the + button or the but Adjustment MethodCorrecting Keystone Distortion of the Projection Screen Straight on beforehandEnlargement of the Image and Video Movement Image can also be moved in the following circumstancesNo enlargement Approximately 2 times enlargement Movement Press the VOL button Volume adjustment display will appear Adjustment of the VolumeNames and Functions of the Parts Menu Operation MethodMenu Operation Method Names and Functions of Menu Screen PartsMenu Display Press the Menu button to display the menu Performing Menu OperationsThis condition allows selection of the item name Cursor Dark blueDisplays Icon. The sub menu will be Stone example of the description diagramWhen Icon is displayed and depend When a button is pressed, the image will also changeDisplay CursorPress of the Menu button while Cursor is not displayed will close the menuCEL button and close the sub menu Selecting Another Menu Name with Remote Control OperationWhen a sub menu is displayed, press the can Press the Cancel button again and cancelImage Input SignalMenu Name Item Name NameSub Menu Item Status Factory Default Lamp Timer Reset Resolution FrequencyPicture Brightness / Contrast / Color / Tint / SharpnessItem Name Cursor Button Cursor Button Picture Picture Adj. Picture AdjustmentPicture Adj. / Fine Picture / H Position / V Position Fine PicturePosition ResetAdjustment/setting value of the Image menu name Press of the cursor button forces the resetCorrects for natural color tones ColorGamma Color TempColor Space Selection contents at the time of YCbCr inputSelection contents at the time of YPbPr input Color SystemAspect Personal Computer SignalVideo Signals ViewFilter ProjectionView Horizontal keystone the dotted screen outline KeystoneKeystone Save Size SettingsPosition Settings Picture in PictureSetup LanguageAuto Source On Screen Auto Power OffSetup Operation when Function is OnThis function sets the display position of the menu Menu PositionYPbPr BackgroundWhite Balance Status Factory DefaultLamp Timer Reset InfoInfo Resolution / FrequencyLamp Timer This function displays the lamp timerFan is stopped When the Status Indicator is Lit/FlashesTemperature has become abnormally high Lamp will not light upThermal Protector When the Status Indicator is Lit/FlashesIt is timer to replace the lamp Lamps service life has endedCheck the following matters before requesting servicing TroubleshootingTroubleshooting Dirty Lens CleaningCleaning a Soiled Projector Main Unit Cleaning the Inside of the ProjectorReplacing the Lamp Cartridge Replacing the Lamp Cartridge Remove the lamp cartridgeInstall the new lamp cartridge Install the lamp coverReset the lamp timer to zero Mechanical SpecificationsOptical ElectricalSignal Resolution Table of Supported FrequencyDigital Analog KHz 1080 Cabinet Dimensions 141Unit mm inch 180