Code No.
Symptom
Possible Cause
543
A
Fusing overheat error: Software
• Fusing thermistor defective
• Power supply board defective
A fusing temperature of over 235
°
C is
detected for 0.5 seconds by the fusing
thermistor.
544
A
Fusing overheat error: Software
• Fusing control out of control
• Power supply board defective
The machine detects an overheat error of
the hardware.
545
A
Fusing lamp stays on
• Fusing thermistor defective
• Power supply board defective
• Defective connection of the fusing unit
The fusing lamp stays on more than 12
seconds after the main motor has been
turned off.
547
B
Zero cross signal malfunction
• Power supply board defective
• Unstable main power supply
condition
Zero cross signals are already detected for
0.15 seconds before the fusing relay-on.
Zero cross signals are not detected for 3
seconds or the machine cannot detect a
frequency.
559
A
Fusing jam error: 3 counts
• Obstacle in the paper transport path
• Fusing unit installed incorrectly
• Fusing unit defective
At the fusing exit sensor the paper jam is
detected late for three pulse counts (lag
error) when SP1913-001 is set to "1: Yes".
620
B
Communication error - GAVD
• Engine board defective
The engine board detects an unknown
device.
622
B
Communication error - PFU
• Noise
• Harness connection disconnected
between the machine and PFU
Three consecutive errors are detected
during polling after the PFU is successfully
detected by the machine.
2. Appendix: Troubleshooting Guide
14
2
Содержание Kr-P2
Страница 1: ...Model Kr P2 Machine Code M047 Field Service Manual 15 December 2009...
Страница 2: ......
Страница 11: ...1 Product Information Specifications See Appendices for the General Specifications 9 1...
Страница 16: ...1 Product Information 14 1...
Страница 22: ...2 Installation 20 2...
Страница 26: ...3 Preventive Maintenance 24 3...
Страница 44: ...3 Toner end sensor A 4 hooks x 1 4 Replacement and Adjustment 42 4...
Страница 54: ...2 Hot roller strippers A 1 spring each B 4 Replacement and Adjustment 52 4...
Страница 65: ...3 Sensor box A hooks 4 Fusing exit sensor A hooks x 1 Paper Exit 63 4...
Страница 69: ...3 Harness guide A Rivet screw x 1 4 Clutch cover A x 1 Electrical Components 67 4...
Страница 78: ...4 Replacement and Adjustment 76 4...
Страница 87: ...6 Troubleshooting Service Call Conditions For Service Call Conditions information see Appendices 85 6...
Страница 97: ...Model Kr P2 Machine Code M047 Appendices 15 December 2009...
Страница 98: ......
Страница 100: ...2...
Страница 108: ...1 Appendix Specifications 10 1...
Страница 200: ...3 Appendix SP Mode Tables 102 3...