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No.
Type
Details (Symptom, Possible Cause, Troubleshooting Procedures)
554
A
Heating roller overheat (hardware error)
The heating roller thermistor detects 250°C or more.
• Defective PSU
• Defective IOB
• Defective BCU
• Defective fusing control system
1. Replace the PSU.
2. Replace the IOB.
3. Replace the BCU.
No.
Type
Details (Symptom, Possible Cause, Troubleshooting Procedures)
557
C
Zero cross frequency error
When the zero cross signal is 66 or more and it is detected 10 times or more in 11
detections, the machine determines that input 60 Hz and SC557 occurs.
• Noise (High frequency)
• Defective PSU
1. Check the power supply source.
2. Replace the PSU.
No.
Type
Details (Symptom, Possible Cause, Troubleshooting Procedures)
559
A
Consecutive fusing jam
The paper jam counter for the fusing unit reaches 3 times. The paper jam counter is
cleared if the paper is fed correctly.
This SC is activated only when SP1159-001 is set to "1" (default "0").
• Paper jam in the fusing unit.
Remove the paper that is jammed in the fusing unit. Then make sure that the fusing
unit is clean and has no obstacles in the paper feed path.
3. Appendix: Service Call Conditions
60
3
Содержание AP-P2 G188
Страница 1: ...Model AP P2 Machine Code G188 G189 Field Service Manual January 2009 Subject to change ...
Страница 2: ......
Страница 12: ...Electrical Component Defects 253 INDEX 255 10 ...
Страница 22: ...1 Product Information 20 1 ...
Страница 43: ...Item SP No Function Default Printer Installation 41 2 ...
Страница 100: ...3 Preventive Maintenance 98 3 ...
Страница 111: ...Left Cover 1 Left cover A x 6 Rear Cover 1 Rear cover A x 6 Exterior Covers 109 4 ...
Страница 115: ...3 Ozone filter A Ozone filter for IH inverter 1 IH inverter fan cover A hook Exterior Covers 113 4 ...
Страница 116: ...2 Filter B 3 Ozone filter C 4 Replacement and Adjustment 114 4 ...
Страница 128: ...6 Third duct fan cover A x 1 x 1 hook x 3 7 Third duct fan A hook x 1 4 Replacement and Adjustment 126 4 ...
Страница 164: ...5 Disconnect the connector A x 1 x 1 6 Duplex by pass motor bracket A x 2 4 Replacement and Adjustment 162 4 ...
Страница 169: ...3 Release five clamps and then turn the harness A aside 4 Paper feed clutch 1 bracket A x 2 x 1 x 1 Drive Unit 167 4 ...
Страница 174: ...6 Development clutch K A x 1 4 Replacement and Adjustment 172 4 ...
Страница 196: ...3 Pressure roller HP sensor bracket A x 1 x 1 4 Pressure roller HP sensor A hooks 4 Replacement and Adjustment 194 4 ...
Страница 199: ...9 Disconnect the connector A 10 Pull the Harness A in the arrow direction 11 Bracket A x 1 Fusing 197 4 ...
Страница 200: ...12 IH coil unit A First release the front side of the IH coil unit 4 Replacement and Adjustment 198 4 ...
Страница 243: ...Controller Self Diagnostics 241 5 ...
Страница 250: ...5 System Maintenance Reference 248 5 ...
Страница 251: ...6 Troubleshooting Service Call Conditions See the Appendices for the following information SC Tables 249 6 ...
Страница 256: ...6 Troubleshooting 254 6 ...
Страница 257: ...Model AP P2 Machine Code G188 G189 Appendices January 2009 Subject to change ...
Страница 258: ......
Страница 282: ...1 Appendix Specifications 24 1 ...
Страница 286: ...2 Appendix Preventive Maintenance Tables 28 2 ...
Страница 358: ...3 Appendix Service Call Conditions 100 3 ...
Страница 374: ...5 Appendix Troubleshooting Guide 116 5 ...
Страница 383: ...Sensor Locations Jam Detection 125 6 ...
Страница 384: ...6 Appendix Jam Detection 126 6 ...
Страница 392: ...7 Appendix Electrical Component Defects 134 7 ...