Ricoh SP 8400DN Field Service Manual page 1198

Ricoh a3 size black and white laser printer.

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5.System Maintenance

Firmware Update (Auto Remote Firmware Update)

Auto remote firmware update (ARFU) requires connection to the Internet. Be sure to get permission

from the customer before setting up this feature.

ARFU can only be used on machines that have a HDD. If using ARFU at machine installation, an

optional HDD is required.

By Auto Remote Firmware Update (ARFU), the firmware is updated by checking the global server every 76 hours

and downloading the latest package if it is newer than the one installed on the machine.

Function Overview

Types of firmware update files, supported update methods:

Individual firmware

Package firmware

What is Included in the Firmware Package

Modules included in the firmware package are indicated by ticks ( ) in the firmware download web site.

Firmware not included in the package requires updating by SD cards, etc.

Downloading and Updating Process

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