Ricoh Aficio MP C2550 User Manual

About User Authentication
This machine has an authentication function to prevent unauthorized access.
By using login user name and login password, you can specify access limits for individual users and groups
of users.
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1. User
A user performs normal operations on the machine, such as copying and printing.
2. Group
A group performs normal operations on the machine, such as copying and printing.
3. Unauthorized User
4. Authentication
Using a login user name and password, user authentication is performed.
5. This Machine
6. Access Limit
Using authentication, unauthorized users are prevented from accessing the machine.
7. Authorized users and groups can use only those functions permitted by the administrator.
3. Users/Authentication and Its Application
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Ricoh Aficio MP C2550 Specifications

General

Print Technology	Laser
Functions	Print, Copy, Scan, Fax
Print Speed (Color)	25 ppm
Print Speed (Monochrome)	25 ppm
Print Resolution	600 x 600 dpi
Maximum Print Resolution	2400 x 600 dpi
Duplex Printing	Yes
Copy Speed (Color)	25 cpm
Copy Speed (Monochrome)	25 cpm
Copy Resolution	600 x 600 dpi
Memory (Maximum)	1 GB
Hard Disk Drive (Optional)	80 GB
Interface	USB 2.0, Ethernet 10/100Base-TX
Fax Transmission Speed	33.6 Kbps
Maximum Paper Size	A3
Scan Resolution	600 dpi
Zoom Range	25% - 400%
Paper Size	A4, A5, B5
Paper Weight	52 - 256 g/m²
PDL	PCL 6, PostScript 3
Network Connectivity	Ethernet
Operating System Compatibility	Windows, Mac OS