Ricoh D131 Service Manual page 49

Bluetooth Interface Unit Type
D566
D (D566)
D620 Browser Unit Type J
Copy Data Security Unit Type
B829
F
Data Overwrite Security Unit
D377-06
Type H
D377 File Format Converter Type E
D377 Gigabit Ethernet Type B
IEEE1284 Interface Board
B679
Type A
PostScript3 Unit Type 9002
D620
(D620)
Printer/Scanner Unit Type
D620
9002 (D620)
D640 VM Card Type U (D640)
IEEE 802.11a/g, /g Interface
D377
Unit Type K/J
D464 USB2.0/SD Slot Type B
1
* Key:

Class 1: Peripheral units connected directly to the mainframe

Class 2: Components installed on or in peripheral units (punches, etc.)

Class 3: MFP controller options (SD cards, boards)
SM
Name Class
3
3
3
3
3
3
3
3
3
3
3
3
2-5
Installation Requirements
*1
Comment
USB Host
SD card
IPU Board
SD card (pre-installed)
Board
Board
Board
SD card
SD Card
SD card
Board
Installed in mainframe
D131/D132/D133