BOXLIGHT 12SF manual Ning LED is not lit green, Ning LED is lit green, Projector is running LED

Table 3: Problem with the projector

Symptom	Remedy
The projector is not run-	0DNH￿VXUH￿WKDW￿WKH￿SRZHU￿FRUG￿LV￿SURSHUO\￿FRQ￿
ning (LED is not lit green)	QHFWHG￿WR￿D￿IXOO\￿IXQFWLRQDO￿$&￿HOHFWULFDO￿RXWOHW￿￿
	0DNH￿VXUH￿WKDW￿WKH￿SRZHU￿FRUG￿LV￿DOVR￿SURSHUO\￿
	FRQQHFWHG￿WR￿WKH￿SURMHFWRU￿
	,I￿WKH￿SURMHFWRU￿LV￿SOXJJHG￿LQWR￿D￿SRZHU￿VWULS￿￿
	PDNH￿VXUH￿WKH￿SRZHU￿VWULS￿LV￿WXUQHG￿RQ￿
The projector is not run-	0DNH￿VXUH￿WKH￿SURMHFWRU￿KDV￿EHHQ￿WXUQHG￿RQ￿E\￿
ning (LED is lit green)	SUHVVLQJ￿WKH￿SRZHU￿EXWWRQ￿RQ￿WKH￿UHPRWH￿RU￿
	NH\SDG￿
Projector is running (LED	0DNH￿VXUH￿\RX￿KDYH￿UHPRYHG￿WKH￿OHQV￿FDS￿RQ￿
lit green), but nothing	WKH￿SURMHFWLRQ￿OHQV￿DW￿WKH￿IURQW￿RI￿WKH￿SURMHFWRU￿
appears on projection
screen
Projector is running (LED	&KHFN￿WKH￿SURMHFWRU·V￿ODPS￿WR￿HQVXUH￿WKDW￿LW￿LV￿
blinking series of 3 fast	VHFXUHO\￿FRQQHFWHG￿LQ￿WKH￿ODPS￿PRGXOH￿￿
amber), but nothing	0DNH￿VXUH￿WKH￿ODPS￿GRRU￿LV￿LQVWDOOHG￿￿
appears on projection	0DNH￿VXUH￿WKH￿ODPS￿KDV￿QRW￿EHHQ￿LQ￿XVH￿IRU￿RYHU￿
screen	￿￿￿￿￿￿KRXUV￿￿7KH￿ODPS￿DXWRPDWLFDOO\￿VKXWV￿RII￿DW￿
	￿￿￿￿￿￿KRXUV￿￿6HH￿´5HSODFLQJ￿WKH￿3URMHFWLRQ￿
	/DPSµ￿RQ￿SDJH ￿￿￿
Only the start-up screen	9HULI\￿WKDW￿WKH￿FDEOHV￿DUH￿FRQQHFWHG￿FRUUHFWO\￿
displays	0DNH￿VXUH￿WKDW￿WKH￿FDEOHV￿GR￿QRW￿KDYH￿DQ\￿EHQW￿
	SLQV￿
	9HULI\￿WKDW￿WKH￿SURSHU￿LQSXW￿VRXUFH￿LV￿FRQQHFWHG￿
	DQG￿VHOHFWHG￿￿6HH￿´6RXUFH￿￿NH\SDG￿RQO\￿￿RU￿'DWD￿
	DQG￿9LGHR￿￿UHPRWH￿RQO\￿µ￿RQ￿SDJH ￿￿￿
	,I￿\RX￿DUH￿ZDWFKLQJ￿79￿￿PDNH￿VXUH￿WKH￿SURMHFWRU￿
	LV￿FRQQHFWHG￿WR￿D￿WXQHU￿￿$WWDFK￿WKH￿VRXUFH￿WR￿D￿
	79￿￿,I￿WKHUH￿LV￿QR￿LPDJH￿RQ￿WKH￿79￿￿WKH￿SUREOHP￿
	LV￿ZLWK￿WKH￿VRXUFH￿￿QRW￿WKH￿SURMHFWRU￿

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