Ricoh Aficio SP C820DN Design Guide

Print Controller Design Guide for Information Security
Page 6 of 86
Overview
This document describes the structural layout and functional operations of the hardware and software for
the multi-functional products and laser printers listed below (herein referred to as the “MFP” and “LP”,
respectively), which were designed and developed by Ricoh Co. Ltd. (herein referred to as Ricoh), as well
as the information security of image data and other information handled internally by Ricoh MFP/LPs.
The explanations will primarily focus on the following, with particular attention to demonstrating how
unauthorized access is not possible to local network environments via FAX telecommunications lines, nor
to any of the data stored in the MFP/LP.
• Operational summaries
• Data flow
• Data security considerations
Products to Which This Document Applies
This document applies to the following MFPs/LPs designed and developed by Ricoh:
Product
Code
GESTETNER LANIER RICOH SAVIN
G188
G189
C8140ND
C8150ND
LP540C
LP550C
SP C820DN
SP C821DN
CLP340D
CLP350D
D059
D060
D061
Pro 907EX
Pro 1107EX
Pro 1357EX
Pro 907EX
Pro 1107EX
Pro 1357EX
Pro 907EX
Pro 1107EX
Pro 1357EX
Pro 907EX
Pro 1107EX
Pro 1357EX
M002
M003
M004
Pro 907
Pro 1107
Pro 1357
Pro 907
Pro 1107
Pro 1357
Pro 907
Pro 1107
Pro 1357
Pro 907
Pro 1107
Pro 1357
D062
D063
D065
D066
MP6001
MP6001 SP
MP 7001
MP 7001SP
MP 8001
MP 8001SP
MP 9001
MP 9001SP
LD360
LD360sp
LD370
LD370sp
LD380
LD380sp
LD390
LD390sp
AFICIO MP 6001
MP 6001 SP
MP 7001
MP 7001 SP
MP 8001
MP 8001 SP
MP 9001
MP 9001 SP
9060
9060sp
9070
9070sp
9080
9080sp
9090
9090sp
M001 SP 4210N LP37N AFICIO SP4210N MLP37N
Note: Some of the hardware (e.g. external I/F) and functions described in this document may not be
supported by the end user’s machine. For these details, please refer to the Operating Instructions
for the specific machine in question.

Ricoh Aficio SP C820DN Specifications

General

Brand	Ricoh
Model	Aficio SP C820DN
Category	Printer
Language	English