120945

HP Color Laserjet 2820 Manual

342
Zoom out
Zoom in
Previous page
1/440
Next page
Updating or recovering the firmware code
The device has a flash-memory-based formatter that enables the firmware code to be updated in the
event that new firmware is released for the device. Using flash memory also provides a way to
recover the firmware in the event of code corruption or failure.
Firmware update by using flash executable
The Configuration page lists the firmware version of the device. On flash-memory-based devices,
you can update the firmware code by downloading the latest flash executable for the device and
running the program according to the readme instructions that come with it. Turn the device off and
then on before running the executable file. If the firmware becomes corrupted or fails (usually
because of an interruption when attempting to update the firmware), the device no longer functions.
In this case, a firmware-recovery DIMM is available from HP.
Firmware-recovery DIMM
A firmware-recovery DIMM can be obtained from HP in the rare event that the firmware in flash
memory becomes corrupted. When the DIMM is installed in the DIMM slot on the formatter and the
device is turned on, the DIMM loads the latest firmware code into the device.
1 Order a firmware-recovery DIMM (RDIMM) from HP.
2 Turn off the device.
3 Open the memory cover on the right side of the device, and then open the formatter cage
memory door.
330 Chapter 6 Troubleshooting ENWW
… 342 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for HP Color Laserjet 2820 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of HP Color Laserjet 2820 in the language / languages: English as an attachment in your email.

The manual is 14,66 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of HP Color Laserjet 2820

HP Color Laserjet 2820 Quick start guide - English - 48 pages

HP Color Laserjet 2820 User Manual - English - 334 pages

HP Color Laserjet 2820 Quick start guide - German, Dutch - 48 pages

HP Color Laserjet 2820 User Manual - Dutch - 352 pages

HP Color Laserjet 2820 User Manual - French - 52 pages

HP Color Laserjet 2820 Quick start guide - French, Italian, Portuguese, Spanish - 48 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info