This machine and options can be upgraded by downloading system software programs from the personal computer (hereafter called as the PC) in which a service

support tool (hereafter called SST) has been loaded.

System software programs and upgrade tools are listed in the following table:

Type

Main unit

Option

*1. PCL_common is the software stored in the optionally available extended 32MB ROM PCB. It consists of the firmware for PCL printer function and the main

control firmware. Inserting the 32MB ROM PCB in the extended slot in the image processor PCB allows the main controller to operate under the control of the

firmware stored in the 32MB ROM PCB.

Pay attention to the following points when updagrading.

1. When updagrading Boot, make sure to update Boot first.

2. When updagrading the following software, make sure to update all to the same version.

- System

- Language

- PCL

8.1.3 Overview of Service Support Tool (LCD type)

iR2018 / iR2022

When using the SST, select "#DOWNLOAD" in the service mode to place the main unit in the download mode. (The finisher need not enter the download mode.)

8.1.4 Overview of Service Support Tool (Touch panel type)

iR2022i / iR2025 / iR2030 / iR2018i

System software type

System (main controller)

Boot (boot program)

Language (language module)

PCL_op

PCL_common (PCL Printer Kit-W1)

Fin_U2 (Finisher-U2)

Main unit

Image processor PCB

CPU