7
M200 / M205 / M100 / M105 Series
Revision A
Confidential
Contents
Chapter 1 Troubleshooting
1.1 Troubleshooting....................................................................................................................................................... 10
1.1.1 Troubleshooting Workflow ............................................................................................................................ 10
1.2 Power-On Sequence ................................................................................................................................................ 12
1.3 Fatal Error Code List............................................................................................................................................... 14
1.3.1 Displaying the Fatal Error Code..................................................................................................................... 14
1.3.2 Printer Fatal Error Code ................................................................................................................................. 15
1.3.3 Scanner Fatal Error Code ............................................................................................................................... 17
Chapter 2 Disassembly/Reassembly
2.1 Overview ................................................................................................................................................................. 19
2.1.1 Tools ............................................................................................................................................................... 19
2.1.2 Jigs .................................................................................................................................................................. 19
2.1.2.1 Making the Spring Hook Jig.................................................................................................................. 19
2.1.3 Locations of the Parts/Units ........................................................................................................................... 20
2.1.4 Standard Operation Time for Servicing the Product ...................................................................................... 23
2.1.5 Checks and Precautions before Disassembling .............................................................................................. 26
2.1.5.1 Factors which Affect the Print Quality .................................................................................................. 26
2.1.5.2 Factors which Affect the Safety of Service Personnel such as Ink Leakage during Operation ............ 27
2.2 Disassembly/Reassembly Procedures ..................................................................................................................... 31
2.2.1 Configuration.................................................................................................................................................. 31
2.2.2 Disassembly Flowchart................................................................................................................................... 32
2.2.2.1 Multifunction Printer specific parts ....................................................................................................... 34
2.2.2.2 Singlefunction Printer specific parts...................................................................................................... 37
2.2.2.3 Common Printer Mechanism ................................................................................................................. 40
2.2.2.4 Unit/Assy ............................................................................................................................................... 42
2.2.3 Disassembly Flowchart (Printhead/Main Board) ........................................................................................... 45
2.3 Detailed Disassembly/Reassembly Procedure for each Part/Unit........................................................................... 46
2.4 Routing FFCs/cables ............................................................................................................................................... 56
Chapter 3 Adjustment
3.1 Required Adjustments ............................................................................................................................................. 60
3.2 Adjustment Program................................................................................................................................................ 67
3.2.1 Operating Environment .................................................................................................................................. 67
3.2.2 Details of the Adjustment Program ................................................................................................................ 67
3.2.2.1 CR Motor Heat Protection Control / PF Motor Heat Protection Control .............................................. 67
3.2.3 Scanner Motor Heat Protection Control ......................................................................................................... 68
3.3 Mechanism Adjustment / Check ............................................................................................................................. 69
3.3.1 Checking the Platen Gap ................................................................................................................................ 69
3.3.2 CR/PF Belt Tension Check............................................................................................................................. 71
Chapter 4 Maintenance
4.1 Overview ................................................................................................................................................................. 74
4.1.1 Cleaning.......................................................................................................................................................... 74
4.1.2 Lubrication...................................................................................................................................................... 74
4.2 Lubrication Points and Instructions......................................................................................................................... 75
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