Table of Contents
Preface...............................................................................................................................................ii
1
Safety ........................................................................................................................................ 1
1.1
General declaration ....................................................................................................... 1
1.2
Equipment safety ........................................................................................................... 1
1.3
1.4
2
Processing flow ......................................................................................................................... 4
3
Processing preparation .............................................................................................................. 5
3.1
Operational scenario...................................................................................................... 5
3.2
Basic skills .................................................................................................................... 5
3.3
3.4
Tool preparation ............................................................................................................ 6
3.4.1
Hardware tools .................................................................................................. 6
3.4.2
Software tool ..................................................................................................... 6
4
Collect information ................................................................................................................... 7
4.1
Collect log information ................................................................................................. 7
4.1.1
System log information ..................................................................................... 7
4.1.2
4.1.3
5
5.1
Diagnostic principle .................................................................................................... 11
5.2
5.3
5.3.1
Front panel indicators ...................................................................................... 12
5.3.2
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NF5280M5
Failure Maintenance Manual
iv
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