Konica Minolta bizhub c20 Service Manual page 31

5.4 Setup .................................................................................................................. 30
5.4.1 Setup of PC ................................................................................................ 30
5.4.2 Connection and access of user machine.................................................... 30
5.5 Operation............................................................................................................ 32
5.5.1 Job list......................................................................................................... 32
5.5.2 New (Dial setting) ....................................................................................... 32
5.5.3 Open File .................................................................................................... 35
5.5.4 Update Firmware ........................................................................................ 36
5.5.5 Clear Memory Data .................................................................................... 37
5.5.6 Clear SRAM Data ....................................................................................... 38
5.6 Function setting .................................................................................................. 39
5.7 Troubleshooting .................................................................................................. 41
5.7.1 Error message list....................................................................................... 41
6. Firmware upgrade................................................................................................. 42
6.1 Controller firmware upgrading ............................................................................ 42
6.1.1 Preparations for firmware upgrading........................................................... 42
6.1.2 Upgrading procedure .................................................................................. 42
6.2 Firmware upgrading procedure by updater ........................................................ 44
6.2.1 Updating method ........................................................................................ 44
7. Other ..................................................................................................................... 57
7.1 Disassembly/adjustment prohibited items .......................................................... 57
7.2 Disassembly/assembly/cleaning list (other parts) .............................................. 58
7.2.1 Disassembly/assembly parts list................................................................. 58
7.2.2 Cleaning parts list ....................................................................................... 59
7.3 Disassembly/assembly procedure...................................................................... 60
7.3.1 Front cover .................................................................................................. 60
7.3.2 Right front cover.......................................................................................... 60
7.3.3 Operation panel .......................................................................................... 61
7.3.4 Left cover .................................................................................................... 61
7.3.5 Rear cover .................................................................................................. 62
7.3.6 Right rear cover .......................................................................................... 62
7.3.7 Tray 2 .......................................................................................................... 63
7.3.8 MFP board/2 (MFPB/2)............................................................................... 63
7.3.9 NCU board (NCUB) .................................................................................... 64
7.3.10 MFP board/1 (MFPB/1)............................................................................... 65
7.3.11 Print control board (PRCB) ......................................................................... 66
7.3.12 DC power supply (DCPU) ........................................................................... 68
7.3.13 High voltage unit/1 (HV1)............................................................................ 71
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Field Service Ver. 1.0 Sep. 2008