Chapter 1 Service Call Procedure
1.1 Before Starting the Servicing
1-5
1.1.3 Other Things to Note
Pay attention to the following when performing maintenance service to avoid wrong or redundant servicing:
1
Reference Materials
Before performing maintenance servicing, read all relevant technical materials such as SB, FTI, or FTO
for a systematic approach.
2
Disassembling
Make sure to check the assembled condition before removing parts.
3
Installation/Adjustment
After the installation or adjustment is complete, check that no parts or tools are left inside or on the
assemblies before using the machine.
4
Handling of Parts/Consumables Replaced
Make sure that the customer understands that all the replaced parts and consumables are to be
returned to us, and then collect them to back to the Service Center together with the packaging materi-
als.
NOTE
For the separation and processing methods for the collected items, refer to the Common Technical
Information No. 2-027 for all machines.
If you have replaced the following consumables, affix the "U" sticker for the recyclable parts to be han-
dled appropriately.
z
Drum/Toner Cartridge
For recyclable parts, fill the necessary items in the "U-TAG" and perform collection.
5
General Precautions
z
Take care not to disturb the customer's daily work.
z
Place the drip cloth or paper on the customer's floor during work in the machine because color ton-
ers may dirty the floor and are difficult to clean.
z
Throw any trash generated during the maintenance service into the trash bag and bring them to the
servicing office.
z
Record the service details and the consumables and parts replaced at visit in the Machine Service
Log.
Summary of Contents for DocuPrint M355df
Page 1: ...DocuPrint M355df Service Manual 1st Edition ...
Page 2: ......
Page 4: ...Company Name Department Name Telephone No Full Name Employee No ...
Page 6: ......
Page 7: ...Preface ...
Page 13: ......
Page 14: ...Chapter 1 Service Call Procedure ...
Page 15: ......
Page 17: ......
Page 29: ...Chapter 1 Service Call Procedure 1 5 Periodic Replacement Parts 1 12 ...
Page 30: ...Chapter 2 Troubleshooting ...
Page 31: ......
Page 126: ...Chapter 3 Image Quality Troubleshooting ...
Page 127: ......
Page 129: ......
Page 170: ......
Page 171: ...Chapter 4 Disassembly Assembly and Adjustment ...
Page 172: ......
Page 179: ...Chapter 4 Disassembly Assembly and Adjustment 4 1 Preface 4 5 Figure 4 1 Printer ...
Page 226: ...Chapter 4 Disassembly Assembly and Adjustment 4 2 Removal Replacement 4 52 ...
Page 313: ...Chapter 5 Parts List ...
Page 314: ......
Page 318: ...5 2 Chapter 5 Parts List ...
Page 319: ...5 3 Chapter 5 Parts List 5 2 Parts list PL 1 1 UI Illustration ...
Page 321: ...5 5 Chapter 5 Parts List PL 2 1 ROS Illustration ...
Page 323: ...5 7 Chapter 5 Parts List PL 3 1 Drive Illustration ...
Page 325: ...5 9 Chapter 5 Parts List PL 4 1 NOHAD Illustration ...
Page 327: ...5 11 Chapter 5 Parts List PL 5 1 Dispenser Illustration ...
Page 329: ...5 13 Chapter 5 Parts List PL 6 1 Transfer Illustration ...
Page 331: ...5 15 Chapter 5 Parts List PL 7 1 Fusing Illustration ...
Page 333: ...5 17 Chapter 5 Parts List PL 8 1 Xerographics Illustration ...
Page 335: ...5 19 Chapter 5 Parts List PL 9 1 Tray Illustration ...
Page 337: ...5 21 Chapter 5 Parts List PL 10 1 Option Feeder 1 3 Illustration ...
Page 339: ...5 23 Chapter 5 Parts List PL 10 2 Option Feeder 2 3 Illustration ...
Page 341: ...5 25 Chapter 5 Parts List PL 10 3 Option Feeder 3 3 Illustration ...
Page 343: ...5 27 Chapter 5 Parts List PL 13 1 MSI 1 2 Illustration ...
Page 345: ...5 29 Chapter 5 Parts List PL 13 2 MSI 2 2 Illustration ...
Page 347: ...5 31 Chapter 5 Parts List PL14 1 Duplex Illustration ...
Page 349: ...5 33 Chapter 5 Parts List PL15 1 Registration 1 3 Illustration ...
Page 351: ...5 35 Chapter 5 Parts List PL15 2 Registration 2 3 Illustration ...
Page 353: ...5 37 Chapter 5 Parts List PL15 3 Registration 3 3 Illustration ...
Page 355: ...5 39 Chapter 5 Parts List PL17 1 Exit Illustration ...
Page 357: ...5 41 Chapter 5 Parts List PL18 1 Electrical 1 3 Illustration ...
Page 359: ...5 43 Chapter 5 Parts List PL18 2 Electrical 2 3 Illustration ...
Page 361: ...5 45 Chapter 5 Parts List PL18 3 Electrical 3 3 Illustration ...
Page 363: ...5 47 Chapter 5 Parts List PL19 1 Cover 1 2 Illustration ...
Page 365: ...5 49 Chapter 5 Parts List PL19 2 Cover 2 2 Illustration ...
Page 367: ...5 51 Chapter 5 Parts List PL21 1 IIT DADF Illustration ...
Page 369: ......
Page 370: ...Chapter 6 General ...
Page 371: ......
Page 376: ...Chapter 6 General 6 1 ...
Page 400: ...Chapter 6 General 6 3 Service Data Undescribed 6 25 6 3 Service Data Undescribed ...
Page 478: ...Chapter 7 Wiring Data ...
Page 479: ......
Page 481: ......
Page 491: ...Chapter 7 Wiring Data 7 2 Wire Network Undescribed 7 10 7 2 Wire Network Undescribed ...
Page 492: ...Chapter 7 Wiring Data 7 3 BSD Undescribed 7 11 7 3 BSD Undescribed ...
Page 495: ...Chapter 7 Wiring Data 7 4 Connection Wiring Diagram 7 14 7 4 2 General Wiring Diagram ...
Page 496: ...Chapter 7 Wiring Data 7 4 Connection Wiring Diagram 7 15 ...
Page 501: ...Chapter 7 Wiring Data 7 5 Interconnection Wiring Diagram of Parts 7 20 7 5 2 1 Power ...
Page 503: ...Chapter 7 Wiring Data 7 5 Interconnection Wiring Diagram of Parts 7 22 7 5 2 2 Drive ...
Page 505: ...Chapter 7 Wiring Data 7 5 Interconnection Wiring Diagram of Parts 7 24 7 5 2 3 ROS ...
Page 507: ...Chapter 7 Wiring Data 7 5 Interconnection Wiring Diagram of Parts 7 26 7 5 2 4 Xero HVPS ...
Page 509: ...Chapter 7 Wiring Data 7 5 Interconnection Wiring Diagram of Parts 7 28 7 5 2 5 Fusing ...
Page 511: ...Chapter 7 Wiring Data 7 5 Interconnection Wiring Diagram of Parts 7 30 7 5 2 6 Controller ...
Page 513: ...Chapter 7 Wiring Data 7 5 Interconnection Wiring Diagram of Parts 7 32 7 5 2 7 Scanner ...
Page 517: ......
Page 518: ...Chapter 10 Principle of Operation ...
Page 519: ......
Page 521: ......