2,0Xx.4X Error - I/O Circuit Board Fault - Xerox Phaser 8400 Service Manual

2,0XX.4x Error - I/O Circuit Board Fault

2,001.47:
The print engine cannot detect the presence of the I/O circuit board.
Troubleshooting Procedure for I/O Board
Step Questions or Actions
1 1. Are all wiring connections to and from the
I/O Board properly seated?
2 1. Reseat the connections.
2. Power on the printer.
3. Did the error reoccur?
3 1. Test the wiring from the I/O board J840 to
the power control board J800.
2,0XX.6x Errors - I/O Board Program Faults
2,001.69: The electronics module failed to initialize.
2,002.61: This fault code indicates a problem with the printer program. The engine
firmware was unable to initialize the queues used for inter-task communication.
2,003.62:
This fault code indicates a problem with the printer program. The engine
firmware was unable to start the service diagnostics tasks.
2,004.63:
Failure to start the print engine in suspend mode.
2,005.64:
This fault code indicates a problem with the printer program. ROM could
not be opened for reading (idiags).
2,006.65: This fault code indicates a problem with the printer program. ROM could
not be loaded (idiags).
2,007.66:
This fault code indicates a problem with the printer program (idiags) entry
point cannot be found.
a. Reset NVRAM and retest.
b.
Ensure ground integrity for the printer (see "Ensuring Ground Integrity" on
page 4-77).
c. Replace the EEPROM chip.
d. Reboot the printer.
2,008.67:
Configuration card is missing.
2,009.68:
Configuration card is bad.
2,010.69: Configuration card is blank.
2,011.61: Configuration card is for the wrong product.
2,012.62: Configuration card is an invalid model.
a.
Turn off printer.
b.
Verify that configuration card is correct card for printer.
Service Manual
Yes
Go to Step 3. Go to Step 2.
Go to Step 3. Complete.
Replace the I/O Board.
No
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