Xerox ColorQube 9303 Series, Service Manual

Page: 1553 / 1812

February 2013
6-261 ColorQube® 9303 Family
dC301
General Procedures/Information
dC301 NVM Initialization
General
The purpose of the NVM initialization routine is to reset the values of all applicable NVM
parameters to default. There are three machine domains and three types of initialization.
The three machine domains are:
• Copier NVM Initialization
• Network Controller NVM Initialization
• Fax NVM initialization
NOTE: The network controller does not contain any NVM values that are accessible by
the NVM features. The NVM parameters for the network controller are stored on the hard
disk. The only option for the CSE is to clear the network controller NVM parameters by
performing an Altboot,
GP 4 .
The three types of initialization are:
• User data That data which defines the way the customer prefers that the equipment oper-
ates (i.e. customer preference, SA/KO settings, configuration).
• System data That data which defines the way the equipment operates in relation to its
environment (i.e. machine variables).
• All data: That additional data (on top of System and User data) which may be initialized
without significantly impacting the machines operation. (i.e. machine variables, SA/KO
settings, Fault log).
Copier NVM Initialization
Purpose
To reset specific machine variable 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.
NOTE: Initialization does not affect the billing counter and accounting.
Procedure
1. Save the NVM to disk, refer to NVM Save and Restore, dC361 .
2. Enter service mode, GP 1 .
3. Select the Adjustments tab.
4. Select dC301 NVM Initialization.
5. Select Copier.
6. Select the sub-domain. Refer to Table 1 for the functions in each sub domain.
• Copy Controller
• Scanner
• Print Engine
• Finisher
7. Select the NVM data to reset. Refer to Table 1 for the functions that are reset to default.
• User
• System
• All
8. Select Initialize, when the pop-up window appears confirm the request.
A message will be displayed to indicate successful completion.
9. Exit dC301 NVM initialization.
10. Select Call Closeout to exit service mode.
11. Reboot the machine for the changes to take effect.
NOTE: If a Reset All has been performed then go to the Post Reset All Procedure .
Post Reset All Procedure
If a Reset All has been selected then perform the steps that follow:
1. The paper trays should be opened and allowed to go the bottom sensor and then closed
to allow them to determine amount of paper correctly.
2. If there is a Tray 5 kit installed, the media type will need to be re-entered. Enter DC131
NVM Read / Write and location NVM ID 450.001. Enter the appropriate value, 0 = Stan-
dard (A4 or 8.5 x 11 LEF), 1 = Kit A (A3 SEF or A4 LEF), 2 = Kit A (11x17 SEF or 8.5 x 11
LEF), 3 = Kit B (A4 SEF) and 4 = Kit B (8.5 x 11 Legal SEF)
3. Perform the following calibrations in order and then reboot the system.
a. dC978 Transfix Calibration Values
b. dC971 Head to Head Alignment Adjustment
c. dC977 Drum Runout Calibration
d. dC971 Head to Head Alignment Adjustment
e. dC625 Registration / Preheat Calibration
Fax NVM initialization
Purpose
To return to default the fax NVM settings that are stored on the fax card. Refer to Fax Docu-
ment .
NOTE: The Edoc CD must be in the CD drive to use the Fax Document link.
Procedure
1. Save the NVM to disk, refer to NVM Save and Restore, dC361 .
2. Enter service mode, GP 1 .
3. Select the Adjustments tab.
4. Select dC301 NVM Initialization.
5. Select Fax.
6. Select the NVM data to reset. Refer to Table 2 for the functions that are reset to default.
• User
• System
• All
NOTE: Deletion of all data.
7. Select Initialize when the pop-up window appears confirm the request.
8. A message will be displayed to indicate successful completion.
9. Exit dC301 NVM Initialization.
10. Select Call Closeout to exit service mode.
11. Switch off and switch on the machine, GP 14 , for the changes to take effect.