Table of contents
1
Overview
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1
Prerequisites
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1
Special skills
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1
Special jigs and tools
..................................................................................................................................................................................................................
1
2
Procedures
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2
Replacing the HD writing head
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2
Removing the HD writing head
................................................................................................................................................................................
2
Installing the HD writing head
............................................................................................................................................................................................
24
Verifying and calibrating
.......................................................................................................................................................................................................
39
Writing head verification workflow
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39
Writing head calibrations workflow
...................................................................................................................................................................
40
Maintaining the WH exit window
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49
Troubleshooting the HD writing head
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55
Performing the Customer Acceptance Test Procedure (CATP)
...............................................................................................................
60
Appendix A
Appendix A - Manually calibrating the scan band with the CPG external tool
.............................................................
61
Appendix B
Appendix B - Installing the motorized interface shipment dampers
..................................................................................
64
Removing the press top covers
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64
Installing the front and rear side dampers
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67
Installing the feeder side damper
...................................................................................................................................................................................
70
Appendix C
Appendix C - Removing the motorized interface shipment dampers
................................................................................
74
Removing the shipment dampers
..................................................................................................................................................................................
74
Appendix D
Appendix D - HD writing head spare parts
............................................................................................................................................
77
Replacing the spare parts
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80
Replacing the PIP underlayer for HD presses
......................................................................................................................................................
94
Replacing the writing head vacuum system
..........................................................................................................................................................
96
Appendix E
Revision history and confidentiality notice
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102
Revision History
........................................................................................................................................................................................................................
102
Printing instructions
...............................................................................................................................................................................................................
102
Confidentiality notice
............................................................................................................................................................................................................
103
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