Samsung SCX-82x0 series, Руководство по обслуживанию

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3.19 Pick-Up Unit ......................................................................................................................................... 3-78
3.20 Cassette heating cable .................................................................................................................... 3-80
4. Service Mode ................................................................................................................................................. 4-1
4.1 Entering/Exiting Service Mode ....................................................................................................... 4-1
4 2 Service Mode Menu Tree ................................................................................................................. 4-2
4.2.1 Information Tab ............................................................................................................................... 4-2
4.2.2 Maintenance Counts Tab ............................................................................................................ 4-4
4.2.3 Diagnostics Tab Menu ................................................................................................................. 4-5
4.2.4 Service Functions ............................................................................................................................ 4-5
4.3 Information ................................................................................................................................................ 4-6
4.3.1 General ................................................................................................................................................ 4-6
4.3.2 Supply Status .................................................................................................................................... 4-6
4.3.2.1 Customer Replacement Unit (CRU) ........................................................................... 4-6
4.3.2.2 Field Replacement Unit (FRU) ...................................................................................... 4-6
4.3.3 Software Version ............................................................................................................................. 4-8
4.3.4 Service Hours .................................................................................................................................... 4-8
4.3.5 Fault Log ............................................................................................................................................. 4-8
4.3.6 Print Report ....................................................................................................................................... 4-9
4.4 Maintenance Counts ........................................................................................................................... 4-10
4.4.1 Fault Count ..................................................................................................................................... 4-10
4.4.2 Jam Count ....................................................................................................................................... 4-11
4.4.3 Part Replacement Count .......................................................................................................... 4-13
4.5 Diagnostics .............................................................................................................................................. 4-14
4.5.1 Engine Diagnostics ...................................................................................................................... 4-14
4.5.1.1 NVM Read/Write ............................................................................................................... 4-14