Ricoh MP C2503 Series User Manual

5. Press [Extended Security].
6. For "Driver Encryption Key", press [Change].
7. Enter the driver encryption key, and then press [OK].
Enter the driver encryption key using up to 32 alphanumeric characters.
The network administrator must give users the driver encryption key specified on the machine so
they can register it on their computers. Make sure to enter the same driver encryption key as that is
specified on the machine.
8. Press [OK].
9. Log out.
• For details about specifying the encryption key on the printer driver or TWAIN driver, see the driver
help.
• For details about specifying the encryption key on the LAN-Fax driver, see the LAN-Fax driver
Help.
Specifying an IPP Authentication Password
Specify an IPP authentication password for this machine. This setting enables encrypted transmission of
IPP authentication passwords and strengthens the security against password cracking.
Encrypting Transmitted Passwords
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Ricoh MP C2503 Series Specifications

General

Functions	Print, Copy, Scan
Print Technology	Laser
Max Print Resolution	1200 x 1200 dpi
Copy Resolution	600 x 600 dpi
Scan Resolution	600 x 600 dpi
Automatic Duplexing	Yes
Paper Output Capacity (Standard)	500 sheets
Processor	600 MHz
Memory (Standard)	1.5 GB
Hard Disk Drive	250 GB
Power Source	220 - 240 V, 50/60 Hz
Print Speed	25 ppm (Black/Color)
Connectivity	USB, Ethernet
Copy Speed	25 ppm (Black/Color)
Zoom	25% - 400%
Scan Speed	Up to 54 ipm (Black/Color)
Paper Input Capacity (Standard)	350 sheets
Paper Size	A3, A4, A5, B4, B5
Paper Weight	60 - 220 g/m²
PDL	PCL6, PostScript 3
Operating System Compatibility	Windows, Mac OS