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Chapter 12
12-8
The foregoing values are estimates only, and are subject to change depending on future data.
12.3.3
Scheduled Servicing Basic Procedures
0007-5173
iR2270 / iR2870 / iR3570 / iR4570 / iR3530
- As a rule, perform scheduled servicing every 120,000 prints.
- Before setting out on a scheduled visit, check with the Service Book, and take parts for which replacement is
expected.
- If the power plug is exposed to dust, humidity, or oily smoke, the resulting buildup can prove to be a fire hazard.
(The buildup of dust, for instance, can absorb moisture and suffer insulating failure.) Be sure to disconnect the power
plug on a periodical basis, and remove any buildup of dust and dirt with a dry cloth.
<Work Procedure>
1) Report to the person in change, and have an understanding of the situation.
2) Record the counter reading, and check the faulty prints.
3) Check the following items, and adjust or clean the parts as needed.
Laser
scan
ner
asse
mbly
Location
Dust-blocking glass
Task
clean:(dry wiping or alcohol)
Interval
120,000 prints
Remarks
[1]Dust-blocking glass
Summary of Contents for iR2270 Series
Page 1: ...Jan 31 2005 Service Manual iR4570 3570 2870 2270 Series ...
Page 2: ......
Page 6: ......
Page 29: ...Chapter 1 Introduction ...
Page 30: ......
Page 106: ......
Page 107: ...Chapter 2 Installation ...
Page 108: ......
Page 110: ......
Page 132: ...system setup network Ethernet driver setup auto detect ...
Page 152: ...F 2 94 3 2 3 1 ...
Page 153: ...Chapter 3 Basic Operation ...
Page 154: ......
Page 156: ......
Page 162: ......
Page 163: ...Chapter 4 Main Controller ...
Page 164: ......
Page 204: ......
Page 205: ...Chapter 5 Original Exposure System ...
Page 206: ......
Page 253: ...Chapter 6 Laser Exposure ...
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Page 270: ......
Page 271: ...Chapter 7 Image Formation ...
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Page 289: ...F 7 13 1 2 3 4 ...
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Page 349: ...Chapter 8 Pickup Feeding System ...
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Page 511: ...Chapter 9 Fixing System ...
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Page 556: ......
Page 557: ...Chapter 10 External and Controls ...
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Page 633: ...Chapter 11 MEAP ...
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Page 641: ...Chapter 12 Maintenance and Inspection ...
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Page 681: ...Chapter 13 Standards and Adjustments ...
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Page 703: ...Chapter 14 Correcting Faulty Images ...
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Page 754: ...T 14 28 Notation Description VR201 for factory use ...
Page 755: ...Chapter 15 Self Diagnosis ...
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Page 841: ...Chapter 16 Service Mode ...
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Page 844: ...Contents 16 8 1 COPIER 16 102 16 8 1 1 Copier List 16 102 ...
Page 953: ...Chapter 17 Upgrading ...
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Page 962: ...F 17 4 HDD Boot ROM Flash ROM System Software ...
Page 968: ...F 17 12 ...
Page 998: ...Chapter 17 17 42 F 17 56 2 Select the data to download F 17 57 3 Click Start ...
Page 1001: ...Chapter 18 Service Tools ...
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Page 1003: ...Contents Contents 18 1 Special Tools 18 1 18 2 Oils and Solvents 18 2 ...
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Page 1007: ...Jan 31 2005 ...
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