iv • Users Manual Model 656/636
LCD Display............................................................................................................................21
Display Modes......................................................................................................................... 23
Maintenance / Adjustments 29
Print Head Handling................................................................................................................ 29
Print Head Cleaning.................................................................................................................30
Print Head Replacement ..........................................................................................................31
Print Head Adjustment.............................................................................................................32
Registration Sensor Adjustment.............................................................................................. 33
Stock out Adjustment...............................................................................................................37
Knife Square Adjustment.........................................................................................................37
Stacker Adjustments................................................................................................................ 38
Stock Feed Adjustment............................................................................................................38
Mechanical Adjustment Of Feed Roller Pressure (Blue Roller)..............................................39
Mechanical Adjustment of Stock Sense - Mark Light Receiver..............................................39
Electrical Connections 41
Machine Wiring.......................................................................................................................41
Relay Assembly....................................................................................................................... 42
Electrical System Schematic....................................................................................................43
Motherboard Power Connectors.............................................................................................. 44
Electrical Trouble Shooting 45
Power Up / Sign On / Communications...................................................................................45
Stock / Ink Advance.................................................................................................................47
Print .........................................................................................................................................49
Cut / Stack................................................................................................................................51
Electrical Trouble Shooting / Machine Set Up Sequence........................................................52
Mechanical Trouble Shooting 53
Stock........................................................................................................................................ 53
Ink............................................................................................................................................55
Print .........................................................................................................................................56
Knife........................................................................................................................................ 57
Mechanical Trouble Shooting Sequence .................................................................................59
Lubrication Procedure .............................................................................................................59
Appendix A 60
Error Messages ........................................................................................................................60
Appendix B 61
Software Upgrade Chip Placement Positions.......................................................................... 61
Appendix C 64
Ink and Stock Transfer Types..................................................................................................64
Appendix D 67
Knife MFG Guideline..............................................................................................................67