Epson M100 Service Manual

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

Epson M100 Specifications

General

Maximum Print Resolution	1440 x 720 dpi
Connectivity	USB 2.0
Output Tray Capacity	30 sheets
Ink Bottle Capacity	140ml
Weight	3.4 kg
Print Method	On-demand inkjet
Print Speed (Black)	34 ppm
Print Speed (ISO/IEC 24734)	15 ipm
Paper Formats	A4, A5, A6, B5, Letter, Legal
Paper Tray Capacity	100 sheets
Operating Systems	Mac OS 10.5.8 or later, Windows 7, Windows 8, Windows Vista, Windows XP, Windows XP x64
Dimensions	435‎ x 267 x 148 mm (Width x Depth x Height)