Usb Host Interface - Ricoh B230 Service Manual

1.20.11 USB HOST INTERFACE

Unplug the main machine power cord before you do the following
procedure.
1. If the IEEE1394 unit is installed in I/F Card Slot A, remove it.
2. Remove the slot cover [A] from I/F Card Slot A (
3. Install the USB Host Interface [B] (Knob-screw x 2) into I/F card slot A.
4. Make sure that the machine can recognize the option (see 'Check All
Connections' at the end of this section).
B230/B237
x 2).
1-80 SM