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• Thermistor has short circuited
• Thermistor not positioned correctly
• Thermistor harness loose, broken, defective
• Thermistor defective
• IOB defective
SC557
D
Applied zero-cross waveform error
The applied power ac frequency was detected less than 66 Hz more than 10 times.
• Noise on the ac power supply line
SC559
A
Three consecutive fusing paper jam errors
Three consecutive paper jam errors occurred in the fusing unit.
Note: This SC code is not issued unless SP1159 is switched on.
• Paper jam in fusing unit
• Pick-off pawl defective
• Paper scraps in fusing unit
• Exit sensor defective
SC561
A
Pressure roller end thermistor error 1
The thermistor returned temperature readings less than 5°C (41°F) for 12 sec.
during fusing temperature control while the hot roller and pressure rollers were
rotating
• Thermistor connection loose, broken, defective
• Thermistor floating free, not positioned correctly
• Thermistor defective
• IOB defective
SC563
A
Pressure roller end thermistor error 2
The thermistor returned digital readings for the pressure roller during fusing
temperature control that were low (out of range).
• Thermistor connection loose, broken, defective
SC Tables
49
5
Содержание BE-C1 D046
Страница 1: ...Model Be C1 Machine Code D046 D049 Field Service Manual August 2008 Subject to change...
Страница 2: ......
Страница 22: ...Configuration 3 Main Machine Folder FD6500B B890 2 Installation 20 2...
Страница 67: ...Paper Cassette Type 7140 D395 65 2...
Страница 81: ...6 Attach the size decals 7 Attach A Original stoppers B Original guides Tray and Stacker Options 79 2...
Страница 127: ...10 Open cover A 11 Attach the large mylars B to cover N5 Bridge Unit BU6500 D407 Folder FD6500A B889 125 2...
Страница 173: ...3 Remove the rear cover A of the cross fold unit x3 4 Remove cover A x1 Folder FD6500B Cross Folder B890 171 2...
Страница 180: ...23 Reattach cover A x1 24 Reattach cover A x3 2 Installation 178 2...
Страница 217: ...Installation 1 Remove the rear cover of the machine to expose the controller box A x8 MFP Options 215 2...
Страница 256: ...2 Installation 254 2...
Страница 257: ...3 Preventive Maintenance Preventive Maintenance The PM tables are included in the Appendices 255 3...
Страница 258: ...3 Preventive Maintenance 256 3...
Страница 268: ...3 Remove the controller box faceplate 1 x6 4 Remove the controller box cover 1 x11 4 Replacement and Adjustment 266 4...
Страница 286: ...8 Remove the left scanner plate 1 x2 9 Remove the right scanner plate 1 x2 4 Replacement and Adjustment 284 4...
Страница 287: ...10 Remove the CIS unit 1 Scanner Unit 285 4...
Страница 291: ...5 Remove the right exposure glass plate 1 x2 6 On the left pull out the exposure glass 1 Scanner Unit 289 4...
Страница 296: ...9 Remove the original junction gate 1 4 Replacement and Adjustment 294 4...
Страница 362: ...9 On the right remove the screws 1 and bearing 2 x2 10 Remove the hot roller 1 4 Replacement and Adjustment 360 4...
Страница 371: ...4 Remove screws 1 and 2 on the right and left x2 5 Remove the registration idle roller panel 1 Sensors Switches 369 4...
Страница 374: ...2 Disconnect the sensor assembly 1 x1 3 Remove the sensor 2 x1 Pawls x4 4 Replacement and Adjustment 372 4...
Страница 388: ...4 Use a wrench 1 to remove the BCU stand screws x3 5 Remove the IPU 2 4 Replacement and Adjustment 386 4...
Страница 446: ...6 Troubleshooting 444 6...
Страница 447: ...Model Be C1 Machine Code D046 D049 Appendixes August 2008 Subject to change...
Страница 448: ......
Страница 462: ...1 Appendix Specifications 14 1...
Страница 463: ...2 Appendix Overview Overview Machine Layout 1 Image Writing Unit 15 2...
Страница 484: ...Drum Drive Section 1 Drum Drive Gear Silicone Grease G501 4 Appendix Preventive Maintenance Tables 36 4...
Страница 528: ...7 Appendix Jam Detection 80 7...