BOXLIGHT 12SF manual Troubleshooting, LED behavior and meaning

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M a i n t e n a n c e	&	T r o u b l e s h o o t i n g

Troubleshooting

7KH/('RQWRSRIWKHSURMHFWRUWHOOV\RXWKHVWDWHRIWKHSURMHF WRU

Table 2: LED behavior and meaning

LED color/behavior	Meaning

VROLGJUHHQ	WKHSURMHFWRULVSOXJJHGLQ
	RUWKHSURMHFWRUKDVEHHQ
	WXUQHGRQDQGWKHVRIW
	ZDUHKDVLQLWLDOL]HG

EOLQNLQJJUHHQ	WKHSRZHUEXWWRQKDVEHHQ
	SUHVVHGDQGWKHVRIWZDUH
	LVLQLWLDOL]LQJ

VROLGDPEHU	WKHSURMHFWRULVLQVWDQGE\
	PRGH

EOLQNLQJDPEHU	WKHSURMHFWRULVSRZHULQJ
	GRZQWKHIDQVDUHUXQQLQJ
	WRFRROWKHODPS

IDVWEOLQNLQJDPEHU	LQGLFDWHVIDQRUODPSIDLO
	XUH

7KHIROORZLQJWDEOHVOLVWSRVVLEOHV\PSWRPVDQGUHPHGLHVWRVLWX DWLRQV\RXPD\HQFRXQWHU7KHILUVWWDEOHGHWDLOVSRWHQWLDOSURE

OHPVZLWKWKHSURMHFWRUWKHQH[WRQHGHWDLOVSRWHQWLDOSUREOHPV ZLWKDYLGHRVRXUFHDQGILQDOO\RQHOLVWLQJSRWHQWLDOSUREOHPV ZLWKDFRPSXWHUVRXUFH

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Contents Cinema 12SF User’s Guide Page FCC Warning Safety CertificationsCanada Declaration of Conformity TrademarksPage Table of Contents Appendix Maintenance & TroubleshootingIndex Safety Definitions Safety Symbols Safety TermsImportant Operating Considerations Technical SupportImage Resolution CompatibilityUnpacking the Projector Ately if anything is missingT r o d u c t i o n Front view of projector Usage Guidelines WarrantyIf You Need Assistance Setting UP the Projector T t i n g O j e c t o r Connecting the Enhanced Connectivity Module HDTV, Video 3-Component, Video Connecting a Video Device Here are the connection cables included with the projector Displaying a TV signal If your TV tuner has S-video outputVideo cable Cable Page If your TV tuner has composite video output If your TV tuner has component video outputDisplaying a DVD or VHS tape If your video device has S-video outputVideo cable Cable Page If your video device has composite video output Projecting Hdtv If your Hdtv tuner has a 15-pin VGA outputT t i n g O j e c t o r Connecting a camcorder Projecting a video gameIf your Hdtv tuner has a DVI or component output To play a game from a video machineTurning Off the Projector Connecting a Computer Do you want to play your computer’s audio on the projector?Displaying your Computer Source Page Turning Off the Projector Basic Image Adjustment Adjusting the ProjectorI n g O j e c t o r Using the Remote Control Menu/select Using the Keypad and Remote ButtonsSource keypad only or Data and Video remote only Power button Keystone +Forward/back buttons remote only Up/down/left/right arrow buttons remote onlyZoom mode Volume keypad onlyZoom +/- remote only StandbyUsing the On-Screen Menus Display Menu KeystoneBrightness ContrastTint ColorSharpness Screen AspectAudio Menu VolumeMute Image Menu for Video Sources ResizeThis source To get this imageAspect Option Vsdfhvreodfneduvdsshdudwwkhwrsdqgerwwrpriwkh Lpdjh Input on 43 screen with Resize set to Enhanced WidescreenNativeGLVSOD\VWKHLPDJHZLWKQRUHVLLQJ VhohfwZoom OverscanVideo Standard Image Menu for Computer Sources Resize DOORZV\RXWRVHOHFWIURPDPRQJIRXUGLIIHUHQWUHVLLQJ7XUQ$XWR,PDJHRII 7XUQ$XWRLPDJHRIIIrufrpsrqhqwylghrvrxufhv Color Management Menu7RPDQXDOO\DGMXVWWKHFRORUJDLQV 7XUQ$XWR&RORU*DLQRII Rpsrqhqw Control Menu7KLVRSWLRQOHWV\RXVHOHFWKRZORQJWKHODPSVWD\VRQDQGWKH Advanced Menu Rear ProjectCeiling Project Display MessagesWkhluruljlqdovhwwlqjv ResetLanguage Menu Status Menu 6KRZVWKHYLGHRVWDQGDUGEHLQJGLVSOD\HGPrwlrq Cleaning the LensReplacing the Projection Lamp I n t e n a n c e Troubleshooting Surmhfwru SurshupdqqhuWxuqwkhsurmhfwruedfnrq Cleaning the Projection Lamp Filter Screens Wkhodpskrxvlqjlqwkhsurmhfwru 5HSODFHWKHODPSDQGODPSGRRUReplacing the Batteries in the Remote Control Troubleshooting LED behavior and meaningNing LED is not lit green Ning LED is lit greenProjector is running LED Lit green, but nothingProblem with the projector No sound Lamp seems to be gettingDimmer Lamp shuts offImage isn’t centered on Image is too wide or narrowFor screen Image is not squareSource appears greenish Problem with a video image Image from componentImage appears torn Problem with a computer image Screen resolution is not RightImage is noisy or StreakedI n t e n a n c e Troubleshooting Specifications Accessories Standard Accessories ship with the projectorAudio/video inputs on the Enhanced Connectivity Module Optional AccessoriesSource Video Audio Projected Image Size Distance to screenDiagonal Maximum Minimum Image WidthProjected image size for 43 aspect ratio P e n d i Index NumericsD e Rughulqj Uhsodflqj VWDQGE\WLPH 6WDWXVPHQX Pdqfh DuudqwvdviroorzvLimitation of Liability Boxlight