Epc Initialization; Epc Nvm Read/Write - Xerox DocuColor 12/DCCS50 Service Manual

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GP 1 EPC Initialization
Perform this procedure whenever the EPC PWB or the EPC Hard Drive is replaced, or when
directed to do so by another procedure.
Procedure
1.
Enter the UI Diagnostic Mode (refer to
2.
From the Diagnostics Setup Screen, select
nostics).
3.
Check that NVM location 752-017 [EPC Option Config] is set to 1.
4.
Set the value for location 757-020 [Dustoff Init] to 6789.
5.
Close the NVM Read/Write screen.
6.
From the Diagnostics Setup Screen, select NVM Initialize.
7.
Select EPC. Initialize the EPC NVM.
8.
Exit NVM Initialize. Select NVM Read/Write.
9.
Set the value for location 757-102 [HDD Control] to 22184.
10. Exit the UI Diagnostic Mode.
Reissue
DocuColor 12/DCCS50
How to Enter/Exit the UI (IOT)
Diagnostics).
NVM Read / Write (dC131 NVM UI Diag-
dC131 EPC NVM Read/Write
Procedure
NOTE: Currently, EPC NVM locations can only be accessed through the UI Diagnostic Mode.
1.
Enter the UI Diagnostic Mode
2.
From the Diagnostics Setup Screen, select NVM Read/Write.
3.
Press the Enter Number button on the display.
4.
Enter the Chain-Link number of the location you wish to view. Refer to
Enter a correct number. (Make sure you have entered a correct number before you execute the
function. If you enter an invalid number, a secondary problem will occur.)
5.
Press the Start button. The display will shows the current value of the displayed location.
6.
To change the value enter the new number using the ten-key pad and press the Start but-
ton.
7.
After the operation, return to the Diagnostics Setup Screen by selecting Close on the
UII screen.
Chain-Link
Number
Name
757-010
SW Set Version
757-011
PRODUCT CODE 1
757-012
PRODUCT CODE 2
757-013
PRODUCT CODE 3
757-014
PRODUCT CODE 4
757-015
PRODUCT CODE 5
757-016
PRODUCT CODE 6
757-017
PRODUCT CODE 7
757-018
PRODUCT CODE 8
757-020
DUSTOFF_INIT
757-102
HDD Control
1/05
8e-17
CAUTION
Table 1 EPC NVM List
Default
Range
Description
0
0 -65535 NOTE: Octal value
0
0-255
0
0-255
0
0-255
0
0-255
0
0-255
0
0-255
0
0-255
0
0-255
0
0-65535 0 = Disable
6789 = Enable
0
0-65535 22184 = formatting and initializa-
tion command
(GP
Electronic Pre-Collation (EPC)
GP 1, dC131
Table
1.
1)

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