This becomes an issue if the current firmware is corrupt.
Because the firmware version may be the same even though
it may be corrupt, the firmware will not rewrite because it is the
same version.
Formatter No version checking.
The formatter firmware updates if there is a formatter bundle
on the .RFU and is not dependant on what version of firmware
the formatter is currently using.
Copy control board (CPB) No version checking.
Scan control board (SCB) Does version checking.
Upgrades if the firmware version is newer; this means it will not
rewrite or upgrade if the firmware is the same or older.
This becomes an issue if the current firmware is corrupt.
Because the firmware version may be the same even though
it may be corrupt, the firmware will not rewrite because it is the
same version.
To update corrupt firmware with the same .RFU version, use
the nodebug bundle of firmware, then update using the correct
firmware bundle.
Jetlink protocol
(interface used to hook up output devices; external to product)
No version checking.
DC controller
(internal to product)
●
Duplexer
●
Input external trays
●
Output external bins
Does version checking.
The firmware updates if the .RFU is different from what is
currently on the component. The firmware can be updated if
the .RFU is older or newer than the current firmware version.
Will not upgrade if firmware version is the same.
This becomes an issue if the current firmware is corrupt.
Because the firmware version may be the same even though
it may be corrupt, the firmware will not rewrite because it is the
same version.
●
Print the configuration page
●
HP Easy Firmware Upgrade utility
●
Other remote firmware update methods
Print the configuration page
To determine the current level of firmware, view the configuration page.
To print the configuration page from the product control panel:
1. From the Home screen, touch Administration.
2. Touch Information.
3. Touch Configuration/Status Pages.
Table 6-1 Version Checking [INTERNAL] (continued)
ENWW Remote firmware updates 261
Engineering details
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