Chapter 7
7-17
7.6 Drum Cleaner Unit
7.6.1 Outline
0010-8059
iR7105 / iR7095 / iR7086
The following shows the components of the machine's drum cleaner unit:
F-7-23
The presence of a cake of toner on the cleaning blade inside the cleaner unit is likely to prevent normal cleaning of the drum, and the machine uses 2 blade vibration
units to prevent adhesion of toner. When these units vibrate, the entire blade will vibrate to shake off the toner, thereby eliminating cleaning faults otherwise caused
by cakes of toner.
F-7-24
The blade vibration unit is driven for the following:
- after initial multiple rotation imitated by turning on the main power (5 or 1 vibration)
- at time of STOP sequence (1 vibration)
- during wire cleaning associated with pre-transfer, transfer, and separation (1 vibration)
1 vibration: ON for 0.6 sec
5 vibrations: ON for 0.6 sec, OFF for 0.3 sec
SERVICE MODE:
You can check the activation of the blade vibration unit in service mode: COPIER>FUNCTION>PART-CHK>MTR.
7.6.2 Detecting the Waste Toner (case full condition)
0010-8060
iR7105 / iR7095 / iR7086
The following shows the construction of the control system associated with the detection of the state of the waste toner bottle (full):
M1
Cleaning Blade
Blade vibration unit
Pre-exposure lamp
Magnet roller
Separation claw
Waste toner feeding screw
Main motor
Toner
Cleaning Blade
Blade vibration unit
Blade vibration unit
Содержание iR7086
Страница 1: ...Sep 7 2007 Service Manual iR7105 7095 7086 Series...
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Страница 26: ...Contents...
Страница 27: ...Chapter 1 Introduction...
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Страница 32: ...Chapter 1 1 2 Not all products are necessarily available in all sales areas...
Страница 55: ...Chapter 2 Installation...
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Страница 151: ...Chapter 3 Basic Operation...
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Страница 159: ...Chapter 4 Main Controller...
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Страница 183: ...Chapter 5 Original Exposure System...
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Страница 229: ...Chapter 6 Laser Exposure...
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Страница 238: ...Chapter 6 6 6 F 6 7 1 Laser light 2 Laser shutter 1 2 1 2 2 1...
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Страница 241: ...Chapter 7 Image Formation...
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Страница 295: ...Chapter 8 Pickup Feeding System...
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Страница 353: ...Chapter 9 Fixing System...
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Страница 379: ...Chapter 10 External and Controls...
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Страница 394: ...Chapter 10 10 10 F 10 7...
Страница 417: ...Chapter 11 MEAP...
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Страница 467: ...Chapter 12 RDS...
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Страница 479: ...Chapter 13 Maintenance and Inspection...
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Страница 497: ...Chapter 14 Standards and Adjustments...
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Страница 527: ...Chapter 15 Correcting Faulty Images...
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Страница 561: ...Chapter 16 Self Diagnosis...
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Страница 585: ...Chapter 17 Service Mode...
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Страница 588: ...Contents 17 8 1 1 COPIER Items 17 94...
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Страница 689: ...Chapter 18 Upgrading...
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Страница 696: ...Chapter 18 18 4...
Страница 713: ...Chapter 18 18 22 formatting and download the system software once again...
Страница 726: ...Chapter 19 Service Tools...
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Страница 728: ...Contents Contents 19 1 Service Tools 19 1 19 1 1 Special Tools Table 19 1 19 1 2 Solvents Oils 19 2...
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Страница 734: ...Sep 7 2007...
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