Xerox Phaser 7100 Service Manual

Error Troubleshooting
Xerox Internal Use Only Phaser 7100 Service Manual 2-9
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 Please Wait... message is displayed.
Special Booting
Operation Special Button
Display During
Booting/ Processing
How to Use
Log Data
Initialization
Energy Saver +
Left
-- BOOT MODE --
Job Log Clear Mode
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.
NVM Full
Initialize
(Factory Default
State)
OK + Down + Up NVMEM is Cleared
Please Power Off
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.
Initialize NVM Energy Saver +
Up
-- BOOT MODE --
NVRAM Init Mode
Initializes the NVM of the configuration
range (Printer Settings etc.) inside the
Controller by force and starts up.
HDD Forced
Formatting
Energy Saver +
Down + Up
-- BOOT MODE --
HDD Format Mode
Formats the HDD by force. This
operation resets the HDD to partitions
at factory settings.

Xerox Phaser 7100 Specifications

General

Brand	Xerox
Model	Phaser 7100
Category	Printer
Language	English