Error Codes and Messages
2 - 49
5,000: Y-AXIS PROGRAM FAULT CODES,
see also
SB457, SB461, SF167
5,001.41: YA_HOME_FAIL
Drum-home sensor failure. The drum has turned a full revolution
without seeing the drum-home sensor activate. Check the Y-axis
encoder and I/O Left board. Note: The Phaser 840 has a
separate drum-home sensor. The Phaser 850 printer’s home
sensor is part of the drum-position sensor.
Run the Y-axis Encoder Diagnostic Test. (Phaser 860 only)
5,002.42:
YA_POS_FAIL
Y-axis position failure. The drum is not where it should be.
Something is blocking the motion of the drum, the y-axis belts or
motor have failed, or there is a problem with the Y-axis encoder
signal.
Run the Y-axis Encoder and Y-axis Geometry Tests.
5,005.67
YA_BAD_MESSAGE_IN_
HOME
Bad ITC command in home state. The YA task received a
YA_CMD_INIT command or a unrecognized command while in
the home state.
5,026.61
YA_NO_RENDEZVOUS_
IN_IMAGE
Missed ITC message during rendezvous. The YA task failed to
receive the rendezvous message to sync the drum motion to
paper path motion during transfix at the end of a print. This is
probably caused by the printer unexpectedly entering a fault
condition and not sending a rendezvous message.
6,000: X AXIS TASK PROGRAM FAULT CODES
6,000.41:
XA_FAULT_MCURRENT
Indication that the motor coil(s) is open or shorted, or the X-axis
motor fuse has opened. Follow the procedure "Testing motor and
solenoid resistances", on page 84 of this manual. Try diagnostics
to verify X-axis movement. If there is not any movement, it is
propable that the fuse is defective. The fuse is located in the
power control board; the whole baord should be replaced.
Some Phaser 840 printers in the serial number range of
B9B1372 to B9B3218 may have a problem with the Power
Controller Board that will result in a fault code 6,000.41
***see SF146 for more details.
6,001.42
Indication that the motor coil(s) is open or shorted, or the X-axis
motor fuse has opened. Follow the procedure "Testing motor and
solenoid resistances", on page 84 of this manual. Try diagnostics
to verify X-axis movement. If there is not any movement, it is
propable that the fuse is defective. The fuse is located in the
power control board; the whole baord should be replaced.
***See SF146 for more details
6,002.43
Indication that the motor coil(s) is open or shorted, or the X-axis
motor fuse has opened. Follow the procedure "Testing motor and
solenoid resistances", on page 84 of this manual. Try diagnostics
to verify X-axis movement. If there is not any movement, it is
propable that the fuse is defective. The fuse is located in the
power control board; the whole baord should be replaced.
***See SF146 for more details
Table 2-4 Front Panel & Fault History Log Error Codes and Messages
Error code
Definition
Summary of Contents for Phaser 840
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