Ricoh Aficio SP C820DN Design Guide

Print Controller Design Guide for Information Security
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1-1-2 LP
Internet
System
Control
Flash ROM
Controller
Engine
Processing and
Control Unit
NVRAM
- Settings
- Counters
SD Card I/F
Ethernet
USB
TypeB
USB
TypeA
Parallel
Gigabit
Ethernet
Wireless
LAN
Bluetooth
IC Card Reader
Pict Bridge
Compatible
Device
RC Gate
TPM
Operation
Panel
Printing
Image
Processing
・CPU
・
RAM
RAM
- Page memory
- Firmware
Encryption
Processor
HDD
- Image data
- Mgmt. data
Host I/F
Optional I/F:

Ricoh Aficio SP C820DN Specifications

General

Brand	Ricoh
Model	Aficio SP C820DN
Category	Printer
Language	English