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NOTE The device automatically turns off and then on again to activate the update; this
can happen more than once. At the end of the update process, the READY message
appears on the control panel. Do not turn off the device or interfere with the update until you
see this message.
4. Print a configuration page and verify that the firmware revision number matches the revision of the
current update.
5. Type exit at the command prompt to close the command window.
Remote firmware update through HP Web Jetadmin
This procedure requires that you install HP Web Jetadmin V7.8 or later on the computer. Complete the
following steps to update a single device through HP Web Jetadmin after downloading the .RFU file
from the HP Web site.
1. Start HP Web Jetadmin.
2. Type the TCP/IP address or IP host name of the device in the Quick Device Find field, and then
click Go. The device Status window opens.
3. Open the Device Management folder in the drop-down list in the Navigation panel. Navigate to
the Device Lists folder.
4. Expand the Device Lists folder and select All Devices. Locate the device that you want to update
in the list of devices, and click to select it.
5. Locate the drop-down box for Device Tools in the upper-right corner of the window. Select Update
Printer Firmware from the choose action list.
6. If the name of the .RFU file is not listed in the All Available Images dialog box, click Browse in
the Upload New Firmware Image dialog box and navigate to the location of the .RFU file that you
downloaded from the Web at the start of this procedure. If the filename is listed, select it.
7. Click Upload to move the .RFU file from your hard drive to the HP Web Jetadmin server.
8. Refresh the browser.
9. Select the .RFU file from the Printer Firmware Update drop-down menu.
10. Click Update Firmware. HP Web Jetadmin sends the selected .RFU file to the device.
11. The download process begins and the firmware is updated on the device. This can take several
minutes. Let the process finish without further interaction with the device or the computer. The
messages described in the section
Printer messages during the firmware update appear on the
control panel.
NOTE The device automatically turns off and then on again to activate the update; this
can happen more than once. At the end of the update process, the READY message
appears on the control panel. Do not turn off the device or interfere with the update until you
see this message.
12. Print a configuration page and verify that the firmware revision number matches the revision of the
current update.
ENWW Remote firmware updates 329
Engineering Details