Epson Stylus NX100 Service Manual page 8

Epson Stylus NX100/105/SX100/105/TX100/101/102/103/105/106/109/ME 300/ME OFFICE 360/NX110/115/SX110/115/TX110/111/112/113/115/117/119
4.5 Disassembling the Printer Mechanism ............................................................... 76
4.5.1 Printhead.................................................................................................. 76
4.5.2 CR Scale .................................................................................................. 79
4.5.3 Hopper ..................................................................................................... 80
4.5.4 PF Encoder/ PF Scale .............................................................................. 81
4.5.5 EJ Roller/ EJ Frame Assy........................................................................ 81
4.5.6 CR Motor/ Driven Pulley ........................................................................ 83
4.5.7 Ink System ............................................................................................... 85
4.5.8 PF Motor.................................................................................................. 90
4.5.9 Main Frame ............................................................................................. 92
4.5.10 Upper Paper Guide ................................................................................ 94
4.5.11 CR Unit.................................................................................................. 95
4.5.12 PF Roller................................................................................................ 98
4.5.13 LD Roller/ ASF Unit ............................................................................. 99
4.5.14 Waste Ink Pads .................................................................................... 102
4.6 Disassembling the Scanner Unit....................................................................... 104
4.6.1 Upper Scanner Housing......................................................................... 104
4.6.2 Scanner Carriage Unit ........................................................................... 105
4.6.3 Scanner Motor Unit ............................................................................... 107
4.7 Disassembly/reassembly procedures of NX110 series..................................... 108
4.7.1 Panel Unit .............................................................................................. 108
Chapter 5 ADJUSTMENT
5.1 Adjustment Items and Overview ...................................................................... 111
5.1.1 Servicing Adjustment Item List............................................................. 111
5.1.2 Required Adjustments ........................................................................... 113
5.2 Using the Adjustment Program ........................................................................ 115
5.2.1 TOP Margin Adjustment ....................................................................... 115
5.2.2 Head Angular Adjustment ..................................................................... 116
5.2.3 Bi-D Adjustment ................................................................................... 116
5.2.4 PF Adjustment ....................................................................................... 117
Chapter 6 MAINTENANCE
6.1 Overview .......................................................................................................... 119
6.1.1 Cleaning................................................................................................. 119
6.1.2 Service Maintenance ............................................................................. 119
6.1.3 Lubrication ............................................................................................ 120
Chapter 7 APPENDIX
7.1 Exploded Diagram / Parts List ......................................................................... 123
Revision C
8
Confidential