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Copyright (c) 2011 RICOH COMPANY, LTD. All rights reserved.
and digital signature. It has the memory medium inside, and the signature root key is installed
before the TOE is shipped.
- FlashROM
A non-volatile memory medium in which the following software components are installed:
System/Copy, Network Support, Scanner, Printer, Fax, RemoteFax, Web Support, Web Uapl,
NetworkDocBox, animation, PCL, OptionPCLFont, LANG0, and LANG1. These are part of the
TOE and are included in the MFP Control Software.
Operation Panel Unit (hereafter "Operation Panel")
The Operation Panel is a user interface installed on the TOE and consists of the following devices: key
switches, LED indicators, an LCD touch screen, and Operation Control Board. The Operation Control Board
is connected to the key switches, LED indicators, and LCD touch screen. The Operation Panel Control
Software is installed on the Operation Panel Control Board. The Operation Panel Control Software performs
the following:
1. Transfers operation instructions from the key switches and the LCD touch screen to the
Controller Board.
2. Controls the LEDs and displays information on the LCD touch screen according to display
instructions from the Controller Board.
OpePanel, which is one of the components that constitute the TOE, is the identifier for the Operation Panel
Control Software.
Engine Unit
The Engine Unit consists of Scanner Engine that is an input device to read paper documents, Printer Engine
that is an output device to print and eject paper documents, and Engine Control Board. The Engine Control
Software is installed in the Engine Control Board. The Engine Control Software sends status information
about the Scanner Engine and Printer Engine to the Controller Board, and operates the Scanner Engine or
Printer Engine according to instructions from the MFP Control Software. Engine, which is one of the
components that constitute the TOE, is the identifier for the Engine Control Software.
Fax Unit
The Fax Unit is a unit that has a modem function for connection to a telephone line. It also sends and
receives fax data to and from other fax devices using the G3 standard for communication. The Fax Unit
sends and receives control information about the Controller Board and Fax Unit and fax data. FCU, which is
one of the components that constitute the TOE, is the identifier of the Fax Unit.
HDD
The HDD is a hard disk drive that is a non-volatile memory medium. It stores documents, login user names
and login passwords of normal users.
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