Ricoh D197 Service Manual page 290

Printer/Scanner Unit Type M12
17. Attach the PDF decal [A] to the bottom right of the front door.
If there is another decal already attached, attach the PDF decal to the left of the decal.
18. Connect the Ethernet cable to the Ethernet I/F [A].

When adding the Printer/Scanner Unit to a machine with the Fax Unit installed,
additional procedures are required.
1. Turn on the main power.
2. Do SP5-846-040 to copy the address book to the hard disk from the controller
board.
3. Turn off the main power after the power indicator is unlit.
D197/D198/D199/D200/D201/D202 2-220 SM