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• Scope User Manual Model 676 LOKPRINT®
Adjustments 32
Feed Roller Pressure................................................................................................................32
Sensors.....................................................................................................................................32
Sensor Adjustments: ................................................................................................................32
Machine Set Up Sequence .......................................................................................................33
Maintenance 34
Cleaning...................................................................................................................................34
Print Head Handling ................................................................................................................35
Print Head Replacement ..........................................................................................................36
Lubrication Procedure..............................................................................................................39
Electrical Trouble Shooting 40
Power Up / Sign On / Communications...................................................................................40
Stock / Ink Advance.................................................................................................................42
Print .........................................................................................................................................43
Mechanical Trouble Shooting 44
Stock........................................................................................................................................44
Ink............................................................................................................................................45
Print .........................................................................................................................................45
Appendix A 46
Error Messages ........................................................................................................................46
Appendix B 47
Software Upgrade Chip Placement Positions...........................................................................47
Front Panel Diagnostic Descriptions........................................................................................49
Appendix C 50
Printhead Life Extension..........................................................................................................50
Printhead Fail Modes...............................................................................................................51
Printhead Cleaning Procedure..................................................................................................52
Printhead Installation and Removal Procedures.......................................................................53
Electrical Assembly Drawings 54
Machine Wiring.......................................................................................................................54
Electrical System Schematic....................................................................................................55
Motherboard Power Connectors ..............................................................................................56
Mechanical Assembly Drawings 57
Unwind Assembly Drawing.....................................................................................................58
Unwind Parts List ....................................................................................................................59
Web Guide Assembly Drawing................................................................................................60
Web Guide Parts List...............................................................................................................61
Drive Assembly Drawing.........................................................................................................62
Drive Parts List........................................................................................................................63
Top - Printhead Assembly Drawing.........................................................................................64