Samsung MultiXpress K4 Series Service Manual page 7

4.3. Updating Firmware ....................................................................................................................4 − 8
4.3.1. Updating from the Printer Control Panel ............................................................................4 − 8
4.3.2. Updating from the Network ............................................................................................4 − 9
4.4. JAM removal .......................................................................................................................... 4 − 12
4.4.1. Clearing original document jams .................................................................................... 4 − 12
4.4.2. Clearing paper jams ..................................................................................................... 4 − 15
4.5. Service Mode (Tech Mode)........................................................................................................ 4 − 20
4.5.1. Entering the Service Mode ............................................................................................ 4 − 20
4.5.2. Service Mode Menu Tree ............................................................................................. 4 − 21
4.5.3. Information ................................................................................................................ 4 − 26
4.5.3.1.
4.5.3.2.
4.5.3.3.
4.5.3.4.
4.5.3.5.
4.5.3.6.
4.5.3.7.
4.5.4. Maintenance Counts..................................................................................................... 4 − 29
4.5.4.1.
4.5.4.2.
4.5.4.3.
4.5.5. Diagnostics ................................................................................................................ 4 − 31
4.5.5.1.
4.5.5.2.
4.5.5.3.
4.5.5.4.
4.5.5.5.
4.5.5.6.
4.5.6. Service Functions ........................................................................................................ 4 − 54
4.5.6.1.
4.5.6.2.
4.5.6.3.
4.5.6.4.
4.5.6.5.
4.5.6.6.
4.5.6.7.
4.5.6.8.
4.5.6.9.
4.5.6.10. Clear System Cache....................................................................................... 4 − 60
4.5.6.11. Hibernation .................................................................................................. 4 − 60
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General ....................................................................................................... 4 − 26
Supply Status ............................................................................................... 4 − 26
Software Version........................................................................................... 4 − 27
Service Hours ............................................................................................... 4 − 27
Fault Log..................................................................................................... 4 − 27
Print Reports ................................................................................................ 4 − 27
Export Reports.............................................................................................. 4 − 28
Fault Count ................................................................................................. 4 − 29
Jam Count ................................................................................................... 4 − 29
Part Replacement Count ................................................................................. 4 − 30
Engine Diagnostics........................................................................................ 4 − 31
Fax Diagnostics ............................................................................................ 4 − 36
Scanner Diagnostics....................................................................................... 4 − 41
Adjustment .................................................................................................. 4 − 45
Image Management ...................................................................................... 4 − 52
Print Test Patterns ......................................................................................... 4 − 53
Main Memory Clear ...................................................................................... 4 − 54
Hard Disk Maintenance .................................................................................. 4 − 54
Count Setting of Large Page ........................................................................... 4 − 54
Network Port................................................................................................ 4 − 55
Debug Log................................................................................................... 4 − 55
Capture Log ................................................................................................. 4 − 55
Network Packet Capture ................................................................................. 4 − 56
System Recovery .......................................................................................... 4 − 57
TR Control Mode .......................................................................................... 4 − 59
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