Samsung MultiXpress M537x series Service Manual page 6

Contents
4.5.4.2.
4.5.4.3.
4.5.5. Diagnostics ................................................................................................................ 4 − 47
4.5.5.1.
4.5.5.2.
4.5.5.3.
4.5.5.4.
4.5.6. Service Functions ........................................................................................................ 4 − 64
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. Paper Low Warning Message........................................................................... 4 − 69
4.5.6.11. Part Replacement Alert................................................................................... 4 − 69
4.5.6.12. FDI ............................................................................................................ 4 − 69
4.5.6.13. EIUL (End of Image Unit Life) ........................................................................ 4 − 69
4.5.6.14. SFE (Special Feature Enablement).................................................................... 4 − 70
4.5.6.15. Dealer ID..................................................................................................... 4 − 71
4.5.6.16. Envelope Rotate............................................................................................ 4 − 71
4.6. Error Code and Troubleshooting ................................................................................................. 4 − 72
4.6.1. Ax-xxxx type error code ............................................................................................... 4 − 80
4.6.2. Cx-xxxx type error code ............................................................................................... 4 − 89
4.6.3. H1-xxxx type (Optional Cassette) error code................................................................... 4 − 102
4.6.4. H2-xxxx type (Finisher) error code ............................................................................... 4 − 118
4.6.5. Mx-xxxx type error code............................................................................................. 4 − 147
4.6.6. Sx-xxxx type error code.............................................................................................. 4 − 161
4.6.7. U1-xxxx type (Fuser) error code................................................................................... 4 − 177
4.6.8. U2-xxxx type (LSU) error code .................................................................................... 4 − 180
4.6.9. U3-xxxx type(DSDF) error code .................................................................................. 4 − 182
4.7. Image quality problem ............................................................................................................ 4 − 193
5. System Diagram..................................................................................................................................5 − 1
6. Reference Information..........................................................................................................................6 − 1
6.1. Tools for Troubleshooting............................................................................................................6 − 1
6.2. Glossary...................................................................................................................................6 − 3
v
Jam Count ................................................................................................... 4 − 45
Part Replacement Count ................................................................................. 4 − 45
Engine Diagnostics........................................................................................ 4 − 47
Fax Diagnostics ............................................................................................ 4 − 51
Scanner Diagnostics....................................................................................... 4 − 55
Adjustment .................................................................................................. 4 − 57
Main Memory Clear ...................................................................................... 4 − 64
Hard Disk Maintenance .................................................................................. 4 − 64
Network Port................................................................................................ 4 − 65
Debug Log................................................................................................... 4 − 65
Capture Log ................................................................................................. 4 − 65
Network Packet Capture ................................................................................. 4 − 66
System Recovery .......................................................................................... 4 − 67
Clear System Cache....................................................................................... 4 − 69
Hibernation .................................................................................................. 4 − 69
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