Download LM-5.5 Service Manual - Neopost Technologies Ltd

LM-5.5 Service Manual
Table of Contents
1
Installation Instructions.................................................... 1-3
Appendix 1 Unpacking the machine....................................1-4
Appendix 2 Location of labels.............................................1-4
2
Description of Operation.................................................... 2-2
2.1 Operating sequence....................................................2-2
2.2 Double document calibration........................................2-2
2.3 Paper path.................................................................2-3
3
Maintenance & Service Adjustments.................................. 3-2
3.1 Preventative maintenance checklist...............................3-2
3.1.1 General................................................................3-2
3.1.2 Removal of covers..................................................3-2
3.1.3 Service at every site visit (150K cycles)....................3-2
3.2 Maintenance & adjustments.........................................3-4
3.2.1 Feed hopper..........................................................3-4
3.2.2 Separator adjustment.............................................3-4
3.2.3 Separator/pickup shaft replacement.........................3-4
3.2.4 Drive belt adjustment.............................................3-5
3.2.5 Drive belt replacement............................................3-5
3.2.6 Drive motor replacement.........................................3-6
3.2.7 Solenoid adjustment...............................................3-7
3.2.8 Seal roller adjustment............................................3-7
3.2.9 Seal roller replacement...........................................3-8
3.2.10 Fold rollers..........................................................3-9
3.2.11 Transport roller shafts...........................................3-10
3.3 Electrical & software....................................................3-11
3.3.1 Sensor adjustments...............................................3-11
3.4 PCB physical layouts...................................................3-13
3.5 Engineer test mode.....................................................3-14
3.6 Supervisor mode........................................................3-15
3.7 Recommended spares.................................................3-16
3.8 Error messages..........................................................3-17
3.9 Engineer’s troubleshooting guide..................................3-18
Issue 1 July 2009
Page 1 - 1
LM-5.5 Service Manual
4
Exploded Views.................................................................. 4-2
4.1 LM-5.5 Pressure sealer................................................4-2
4.2 Main chassis..............................................................4-3
4.3 Fold chassis...............................................................4-5
4.4 Mid chassis................................................................4-6
4.5 Seal roller assembly....................................................4-7
4.6 Seal roller cover.........................................................4-8
4.7 Infeed tray.................................................................4-9
4.8 Diverter assembly.......................................................4-10
4.9 Separator..................................................................4-11
5
Electrical and Circuit Diagrams.......................................... 5-2
5.1 Locations of sensors & components...............................5-2
5.2 CPU 180-8260 circuit diagram......................................5-3
5.3 Control panel 180-8350 circuit diagram.........................5-4
5.4 LM-5.5 wiring diagram.................................................5-5
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Issue 1 July 2009