Xerox WorkCentre 5790 Series, Service Manual

Page: 1489 / 1610

May 2013
6-105 Xerox® WorkCentre® 5790 Family
dC132
General Procedures/Information
dC132 NVM Initialization
There are 4 items under this heading:
• Copier NVM Initialization
• Network Controller NVM initialization
• Embedded Fax NVM initialization
• NVM to Install Condition
NOTE: Certain NVM settings are password protected.
Copier NVM Initialization
Purpose
The NVM initialization routine provides the means for the CSE to reset specific machine vari-
able NVM or all machine variable NVM non-volatile memory (with the exception of Protected
NVM for which a password is required) to their default values.
Description
If the machine configuration changes through the addition of an input or output device, an ini-
tialization of the NVM for that device must be performed to make sure that all configuration val-
ues are correct for that device.
NOTE: initialization does not affect the billing counter, accounting, fault counter, diagnostic
data, or auditron services. These, with the exception of billing counters, can be reset if the
machine is restored to the install state using the
NVM to Install Condition procedure.
NOTE: The auditron (billing counters) is initialized using the auditron setup routine, refer to the
User Guide.
NOTE: From PWS Tools version 130.00.0006 onwards. The NVM Save and Restore tool has
the option to perform the
dC132 NVM Initialization, All Copier NVM routine.
The market region configuration attribute must have been preset at the factory or at first install
to ensure that the NVM default values are regionally correct. Some post install configuration
can be performed using the configuration tool, refer to
dC131 NVM Read / Write.
Procedure
1. Save the NVM, GP 5 .
2. Enter diagnostics, GP 1 .
3. Select Diagnostic Routines.
4. Select Copier Routines, 132 NVM initialization-Copier.
5. Touch the appropriate button to select the NVM to be initialized and follow the on screen
instructions. Refer to
Table 1 , for the functions that are reset to default.
• All Copier NVM.
• Machine Variable NVM, (i.e. paper path, platen and DADH registration).
• SA / KO Dust Off.
• System Counters Dust Off
NOTE: The NVM window will gray out while the initialization is in progress.
6. Switch off the machine, then switch on the machine, GP 14 .
7. Enter dC131 location 09-069 TCSensorCtrlVoltage. Set the value to the value recorded
on the NVM sheet stored in the wallet on the rear cover.
Network Controller NVM initialization
Purpose
To return to default network settings, configuration and flags.
Description
There are three routines:
• All Network NVM - This initialization will default all network and configuration settings to a
pre-installation state.
• Variable NVM - The items that will be initialized are related to crash recovery, software
upgrade settings, alternate boot and any other items needing to be set to default values
that are not included in the network controller configuration initialization routine.
• Configuration NVM - This initialization will clear all fault and system usage counters, net-
work controller variable, configuration NVM and reset the network controller error log.
Procedure
1. Save the NVM, GP 5 .
2. Enter diagnostics, GP 1 .
3. Select Diagnostic Routines.
4. Select Network Routines, 132 NVM initialization-Network.
5. Touch the appropriate button to select the NVM to be initialized and follow the on screen
instructions.
6. Switch off the machine, then switch on the machine, GP 14 .
Embedded Fax NVM initialization
Purpose
To return to default the fax NVM settings. Refer to the Fax NVM Document , tables 1, 2, 3 and
4.
Procedure
1. Save the NVM, GP 5 .
2. Enter diagnostics, GP 1 .
3. Select Diagnostic Routines.
4. Select Fax dC Routines, 132 NVM initialization
5. Touch the appropriate button to select the NVM to be initialized and follow the screen
instructions. Refer to
Table 2 , for the functions that are reset to default.
• Reformat
• All Fax Directories
• Fax Job NVM
• Fax Configuration NVM
• Fax SA / KO Settings NVM
6. Switch off the machine, then switch on the machine, GP 14 .
NVM to Install Condition
The Dust Off routines are available to return the machine to a pre-installed state, refer to Table
1 .