Ricoh D017 Service Manual page 38

Machine Configuration
Note 1:
The following interface boards are available for installation.
There is only one board slot on the back of the machine. Only one of these options
can be installed.
These options can be installed at any time.
Bluetooth Interface Unit Type 3245 (B826)
File Format Converter Type E (D377)
IEEE1284 Interface Board Type A (B679)
IEEE802.11a/g Interface Unit Type J (D377)
-or-
IEEE802.11g Interface Unit Type K (D377)
Gigabit Ethernet Type 7300 (G381)
SM
Interface Board
1-4 D017/D018/D019/D020/D084/D085