Xerox Phaser 840, Руководство по обслуживанию

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2 - 50 Phaser 840/850/860/8200 Color Printer - Service Manual
6,003.44 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.
06,005.68 This error occurs when a printer is in Energy Star mode and a
door is opened. Instead of just waking the printer up, the firmware
reports a fault. Sending a file to the printer or pressing one of the
front panel buttons will wake the printer up normally.
There is no sevice action to correct this programming bug.
Cycle the power to restart the printer.
6,033.66
XA_PROGFAULT_X6 XA Unexpected Message. The XA task received an unexpected
ITC message while in the idle state.
7,000: PROCESS MOTOR TASK PROGRAM FAULT CODES
07,001.43 There is a problem with the lower tray assembly or it’s installation.
INSURE THE INK HAS SOLIDIFIED PRIOR TO THE REMOVAL
OF THE PRINTER FROM THE LTA. Remove the printer and
inspect the LTA connection. If there is any damage to the
connector, replace the lower tray assembly or connector. If there
is not any damage, remove and inspect the connnection to the
printer. This connection is on the left side of the printer next to the
left rear foot. it is mounted with two e-rings and plugs into the
power control board.
07,001.65 There have been instances where a bad I/O Right circuit board
can cause this fault code.
07,002.44:
PM_FAULT_PROCESS_
MOTOR_STALL Verify process motor operation with the Process Motor diagnostic
test. Also exercise processes run with the process motor;
transfix, drum maintenance and head tilt. This can be caused by
the power control board. The process motor may have more than
one task initiated. Reset all solenoids and the pressure roller
prior to cycling power.
07,003.45:
PM_FAULT_
COMPOUND_
GEAR_SENSOR_BAD No transistions are observed for the compound gear sensor,
when the compound gear should be turning. Verify that
compound gear sensor is not physically broken and is plugged in
to the left I/O board. Run diagnostics to verify operation or
change the sensor.
Table 2-4 Front Panel & Fault History Log Error Codes and Messages
Error code Definition