Purpose
The purpose of this ReadMe is to enable System Administrators to upgrade a WorkCentre 7425/7428/7435. The
upgrade process will take about 30 minutes. The WorkCentre will be inoperable during this time. Please make sure
that the WorkCentre is free of faults and jams before commencing any part of the upgrade.
Upgrade Requirements
To perform this upgrade, the following will be required:
1. The .bin file. IMPORTANT: This file must be extracted from either xx_STD.zip or from xx_PS.zip before it
can be used. Follow the instructions under Prepare for the Upgrade to determine which .zip file needs to
be extracted.
2. A PC with network access to the WorkCentre.
3. The WorkCentre must have the HTTP option enabled.
Prepare for the Upgrade
The purpose of this section is to identify which of the 2 available upgrade files needs to be applied to your
machine(s) and then download the appropriate upgrade file to your workstation.
Use the following procedure to determine what type of "Controller ROM" is installed in your machine and then
download the appropriate software upgrade file to your workstation.
1. In your web browser, enter http:// followed by the TCP/IP address of the machine in the Address or Location
field, then press [Enter]. The machine's internal web page, CentreWare Internet Services, will appear.
2. Click on the [Properties] tab.
3. Expand the [General Setup] folder and then select the document icon [Configuration].
4. Within the "Configuration" screen, look below the Software header and make a note of whether you see
"Controller ROM" listed or "Controller + PS ROM" listed.
5. Click on the appropriate System Software Upgrade file link based on the following:
If your machine has "Controller ROM", click the "Standard Download" link.
If your machine has "Controller+PS ROM", click the "Postscript Download" link.
6. Click Accept if you accept the license agreement.
7 . Save the System Software Upgrade file to a location on your computer.
Upgrade the Machine
1. Verify that the machine is up and running, and is not in PowerSaver mode.
2. In your web browser, enter http:// followed by the TCP/IP address of the machine in the Address or Location
field, then press [Enter]. The machine's internal web page, CentreWare Internet Services, will appear.
3. Click the [Properties] tab.
4. Click the [Services] folder.
5. Click the [Machine Software] folder.
6. Click [Upgrades] and click the Enabled check box, then click [Apply].
7. Enter the admin user name and password if prompted.
8. Click [Manual Upgrade].
9. Click [Browse] and move through your file system to locate the System Software Upgrade file that you just
downloaded from Xerox.com.
10. Highlight the file and click [Open].
11. Click [Install Software] to install the software.
WorkCentre 7425/7428/7435
Software Upgrade Procedure
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