Fax Unit Options 
 
D0CK  10    SM 
2.  Insert the SD card (Fax Connection Unit Type M41) in SD slot 1 (upper) with its label face towards 
the front of the machine if SD slot 1 is vacant. If slot 1 is not vacant, follow “Moving a Fax 
Communication application into an SD card in SD slot 1” described below. 
3.  Plug in, and then turn ON the main power. 
4.  Press [Firmware Version] in the [Machine/Control Panel Information]. 
  "Settings" icon > [System Settings] > [Machine/Control Panel Information] 
5.  Check whether the aics version is displayed. 
 
Moving a Fax Communication application into an SD card in SD slot 1 
1.  Insert the SD card (Fax Connection Unit Type M41) SD slot 2 (lower) with its label face towards the 
front of the machine. Then push it slowly into SD slot 2 (lower) until you hear a click. 
2.  Plug in, and then turn ON the main power. 
3.  Move the Fax Connection Unit application from the SD card in SD slot 2 (lower) to the SD card in 
SD slot 1 (upper) with SP5-873-001. 
4.  Turn OFF the main power. 
5.  Remove the SD card from SD slot 2 (lower), and then keep it in a safe place (see “SD Card Appli 
Move” in the field service manual for the mainframe). 
6.  Attach the SD card slot cover, and then turn on the machine (   x 1). 
7.  Turn ON the main power. 
8.  Press [Firmware Version] in the [Machine/Control Panel Information]. 
"Settings" icon > [System Settings] > [Machine/Control Panel Information] 
9.  Check whether the aics version is displayed.