Original Output IndicatorAfter completion of reading, the LED at the Document delivery LED PCB (PCB5) lights ON to prevent from leaving a document.The LED keeps lighting for 10 seconds and then turns OFF.PCB5Related service mode• ON/OFF of DADF delivery LED:Connecting to iR-ADV devicesCOPIER > OPTION > CUSTOM > DFEJCLEDConnecting to iR devicesCOPIER > OPTION > FNC-SW > DFEJCLED2. Technical Explanation31