System Booting; Special Booting - Xerox Phaser 7100 Service Manual

System Booting

Special Booting

CAUTION: To prevent printer malfunction or internal hard drive damage, prior to power Off the
printer, be sure to verify that the HDD indicator on the Control Panel is not On or blinking.
Special Booting is a method to startup the printer in other than its usual mode by turning the power On
while pressing and holding down the buttons on the Control Panel. The Special Booting must be
performed under the following conditions:
• The printer must be turned On while all the relevant buttons that are indicated as (Special Button)
in the following table are pressed and held down.
• You may release the buttons after the
Special Booting
Operation Special Button
Energy Saver +
Log Data
Left
Initialization
NVM Full OK + Down + Up
Initialize
(Factory Default
State)
Initialize NVM Energy Saver +
Up
HDD Forced Energy Saver +
Formatting Down + Up
Xerox Internal Use Only
Please Wait... message is displayed.
Display During
Booting/ Processing
-- BOOT MODE --
Job Log Clear Mode
NVMEM is Cleared
Please Power Off
-- BOOT MODE --
NVRAM Init Mode
-- BOOT MODE --
HDD Format Mode
Error Troubleshooting
How to Use
Used when the log data has an error
and a fail such as 116-331 has occurred,
or when the log data must be cleared for
version upgrade that involves a large
change in versions.
Used when NVM initialization is not
achieved with Startup by Force NVM
Initialization Energy Saver + Up
buttons.
This method can also be used to resolve
the problem, where the internal clock
becomes unstable, therefore causing all
the functions that use the clock to
become unstable - when the NVM PWB
is initialized with the backup battery
detached.
When an initialization is performed with
this method, billing mismatch etc.
occurs as when the NVM PWB is
replaced.
Initializes the NVM of the configuration
range (Printer Settings etc.) inside the
Controller by force and starts up.
Formats the HDD by force. This
operation resets the HDD to partitions
at factory settings.
Phaser 7100 Service Manual 2-9