Epson L222 User Manual

7
L365/L366,L360/L362,L310/L312,L220/L222,L130/L132 Series Revision A
Confidential
Contents
Chapter 1 Troubleshooting
1.1 Troubleshooting......................................................................................................................................................... 9
1.1.1 Troubleshooting Workflow .............................................................................................................................. 9
1.2 Power-On Sequence................................................................................................................................................ 11
1.3 Fatal Error Code List............................................................................................................................................... 13
1.3.1 Printer Fatal Error Code ................................................................................................................................. 13
Chapter 2 Disassembly/Reassembly
2.1 Overview................................................................................................................................................................. 17
2.1.1 Tools............................................................................................................................................................... 17
2.1.2 Jigs.................................................................................................................................................................. 17
2.1.2.1 Making the Spring Hook Jig.................................................................................................................. 17
2.1.3 Locations of the Parts/Units ........................................................................................................................... 18
2.1.4 Standard Operation Time for Servicing the Product ...................................................................................... 22
2.1.5 Checks and Precautions before Disassembling.............................................................................................. 25
2.1.5.1 Factors which Affect the Print Quality.................................................................................................. 25
2.1.5.2 Factors which Affect the Safety of Service Personnel such as Ink Leakage during Operation ............ 26
2.2 Disassembly/Reassembly Procedures ..................................................................................................................... 31
2.2.1 Disassembly Flowchart................................................................................................................................... 32
2.2.2 Disassembly Flowchart (Printhead/Main Board) ........................................................................................... 40
2.3 Detailed Disassembly/Reassembly Procedure for each Part/Unit........................................................................... 41
2.4 Routing FFCs/cables ............................................................................................................................................... 50
Chapter 3 Adjustment
3.1 Required Adjustments............................................................................................................................................. 54
3.2 Adjustment Program................................................................................................................................................ 59
3.2.1 Operating Environment .................................................................................................................................. 59
3.2.2 Details of the Adjustment Program ................................................................................................................ 59
3.2.2.1 CR Motor Heat Protection Control / PF Motor Heat Protection Control.............................................. 59
3.2.3 Scanner Motor Heat Protection Control......................................................................................................... 60
3.3 Mechanism Adjustment / Check ............................................................................................................................. 61
3.3.1 Checking the Platen Gap ................................................................................................................................ 61
3.3.2 CR/PF Belt Tension Check............................................................................................................................. 63
Chapter 4 Maintenance
4.1 Overview................................................................................................................................................................. 66
4.1.1 Cleaning.......................................................................................................................................................... 66
4.1.2 Lubrication...................................................................................................................................................... 66
4.2 Lubrication Points and Instructions......................................................................................................................... 67
Chapter 5 Appendix
5.1 Connector Diagram ................................................................................................................................................. 73
5.2 Points to be checked before packing the printer...................................................................................................... 74
5.3 Protection for Transportation .................................................................................................................................. 76
5.3.1 Securing the CR Unit...................................................................................................................................... 76
5.3.2 Securing the Paper Support Assy ................................................................................................................... 77
5.3.3 Securing the Ink Supply Tank Assy/Top Cover............................................................................................. 78

Epson L222 Specifications

General

Print Technology	On-demand inkjet (Piezoelectric)
Print Resolution	5760 x 1440 dpi
Minimum Ink Droplet Size	3 pl
Print Speed (Black)	33 ppm
Print Speed (Color)	15 ppm
Copy Function	Yes
Ink Tank System	Yes
Ink Bottle Capacity (Black)	70 ml
Output Paper Capacity	30 sheets
Connectivity	USB 2.0
Weight	4.4 kg
Scanner Type	Flatbed colour image scanner
Ink Bottle Capacity (Color)	70 ml (Cyan, Magenta, Yellow)
Paper Sizes Supported	A4, A5, A6, B5, Letter, Legal
Paper Capacity	100 sheets (A4 plain paper)
Operating System Compatibility	Windows XP / Vista / 7 / 8 / 8.1, Mac OS X
Input Paper Capacity	100 sheets (A4 plain paper)