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Cautions‌


FAX OPTION M19 (D3DV) FOR D243/D244

FAX OPTION M19 (D3DV) FOR D243/D244

FAX OPTION M19 (D3DV) FOR D243/D244

4. SERVICE TABLES


4.1 CAUTIONS


Never turn off the main power switch when the power LED is lit or flashing. To avoid damaging the hard disk or memory, press the operation power switch to switch the power off, wait for the power LED to go off, and then switch the main power switch off.

The main power LED lights or flashes while the platen cover or ARDF is open, while the main machine is communicating with a facsimile or the network server, or while the machine is accessing the hard disk or memory for reading or writing data.

 

CAUTIONSSERVICE PROGRAM TABLESSP1-XXX (BIT SWITCHES)SP2-XXX (RAM)SP3-XXX (MACHINE SET)SP4-XXX (ROM VERSIONS)SP5-XXX (RAM CLEAR)SP6-XXX (REPORTS)SP7-XXX (TESTS)BIT SWITCHES – 1SYSTEM SWITCHESBIT SWITCHES – 2I-FAX SWITCHESPRINTER SWITCHESBIT SWITCHES – 3COMMUNICATION SWITCHESBIT SWITCHES – 4G3 SWITCHESBIT SWITCHES – 5G3-2 AND G3-3 SWITCHESG4 INTERNAL SWITCHESG4 PARAMETER SWITCHESBIT SWITCHES – 6IP FAX SWITCHESNCU PARAMETERSDEDICATED TRANSMISSION PARAMETERSPROGRAMMING PROCEDUREPARAMETERSSERVICE RAM ADDRESSES

  

 

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