
Users Manual Model 686 / 686 HT •
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Printhead Fai Modes............................................................................................................... 78
Printhead C eaning Procedure .................................................................................................79
Printhead Insta ation and Remova Procedures ......................................................................80
Static Checks for 686 / 686 HT Printers ..................................................................................81
Print Qua ity Adjustment ......................................................................................................... 82
Assembly Drawings 83
Unwind Assemb y Drawing..................................................................................................... 84
Unwind Parts List ....................................................................................................................85
Unwind Turnbar Assemb y Drawing.......................................................................................86
Unwind Turnbar Parts List ......................................................................................................87
Contrast Sensor Assemb y Drawing ........................................................................................88
Contrast Sensor Parts List........................................................................................................89
Web Guide
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Sensor Assemb y Drawing................................................................................. 90
Web Guide
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Sensor Parts List ................................................................................................91
Drive Assemb y Drawing ........................................................................................................92
Drive Parts List ........................................................................................................................93
Printhead Assemb y Drawing .................................................................................................. 94
Printhead Parts List.................................................................................................................. 95
Printhead Modu e Assemb y Drawing..................................................................................... 96
Printhead Modu e Parts List ....................................................................................................97
Printhead Adjustment Assemb y Drawing...............................................................................98
Printhead Adjustment Parts List ..............................................................................................99
Ink Drive 686HT Assemb y...................................................................................................100
Ink Drive 686HT Parts List ...................................................................................................101
Ink Save Assemb y ................................................................................................................ 102
Ink Save Parts List ................................................................................................................. 103
Ink Save PC Board Assemb y................................................................................................104
Ink Save PC Board Parts List ................................................................................................105
Timing Be t Threading Diagram............................................................................................106
Timing Be t Parts List............................................................................................................ 107
Timing Be t 686HT Threading Diagram ............................................................................... 108
Timing Be t 686HT Parts List ...............................................................................................109
Knife Assemb y Drawing ......................................................................................................110
Knife Parts List ......................................................................................................................111
Stacker Assemb y Drawing (Part 1) ......................................................................................112
Stacker Parts List (Part 1) ...................................................................................................... 113
Stacker Assemb y Drawing (Part 2) ......................................................................................114
Stacker Parts List (Part 2) ...................................................................................................... 115
Back Ref ective Sensor Option Assemb y Drawing ..............................................................116
Back Ref ective Sensor Option Parts List.............................................................................. 117
Cover Assemb y Drawing...................................................................................................... 118
Cover Assemb y Parts List ....................................................................................................119