Sony C9000 Printer User Manual


 
41388601TH Rev.2 111 /
2-4 Paper Eject Jam
Does the paper jam occur immediately after the printer is powered on?
Yes Is the paper jammed at the ejection sensor?
Yes Remove the jammed paper.
No Does the lever of the ejection sensor operate normally?
No Replace the ejection sensor lever.
Yes Does the ejection sensor work properly?
(Operate the sensor lever and confirm that the sensor works properly or verify the signal on
the PARTTEMP connector Pin 8 on the engine board (K73 PWB).)
Pin 8: Ejection sensor
No Check the signal cable connection, or replace the ejection sensor.
Yes Replace the engine board.
No Dose the heat motor rotate properly?
No Is the resistance of the heat motor at the rated value (approx. 7.9 )?
No Replace the heat motor.
Yes Is +32V supplied to the POWER connector Pins 7~10 on the engine board?
No Replace the low-voltage power supply unit.
Yes Check the connection of the cables, or replace the engine board.
Yes Does the paper separator operate normally?
No Does the paper separator solenoid work normally?
No Check the cable connection, or replace the solenoid or the engine board.
Yes Replace the paper separator assy.
Yes Replace the eject guide assy.