Konica Minolta Magicolor 5440 DL - Manual (Page 29)

Main Unit Field Service
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V Appendix
2.4.25 C051: Hard disk full error (Only for magicolor 5450) .................................. 4-24
2.4.26 C060: Firmware Update error (Only for magicolor 5450) ........................... 4-25
2.4.27 C061: Hold job error/No Duplex unit (Only for magicolor 5450)
C062: Hold job error/No Tray 3 (Only for magicolor 5450)
C063: Hold job error/No Tray 4 (Only for magicolor 5450)
C064: Hold job error/No Memory (Only for magicolor 5450)...................... 4-25
2.4.28 FFFF: Interface Communication error (Only for magicolor 5450)............... 4-26
3. Power Supply Troubles....................................................................................... 4-27
3.1 Machine is Not Energized at All (LV Operation Check) ................................... 4-27
3.2 Control panel indicators do not Light ............................................................... 4-27
3.3 Fusing Heaters do not Operate ....................................................................... 4-28
4. Miscellaneous Malfunctions
(Only for magicolor 5430 DL/5440 DL) .............................................................. 4-29
4.1 List of Miscellaneous Malfunctions .................................................................. 4-29
4.2 ILLEGAL ERROR DUPLEX............................................................................. 4-29
4.3 ERROR AIDC SENSOR.................................................................................. 4-30
4.4 ERROR COMMUNICATION............................................................................ 4-30
4.5 ERROR ENGINE INTERFACE........................................................................ 4-31
4.6 ERROR RAM................................................................................................... 4-31
4.7 ERROR DIMM ................................................................................................. 4-31
4.8 ERROR ROM .................................................................................................. 4-32
4.9 ERROR CONTROLLER .................................................................................. 4-32
5. Image Quality Problems..................................................................................... 4-33
5.1 Solutions.......................................................................................................... 4-33
5.1.1 White lines in FD, white bands in FD, colored lines in FD,
and colored bands in FD ............................................................................ 4-33
5.1.2 White lines in CD, white bands in CD, colored lines in CD,
and colored bands in CD............................................................................ 4-34
5.1.3 Uneven density in FD ................................................................................. 4-35
5.1.4 Uneven density in CD................................................................................. 4-36
5.1.5 Low image density...................................................................................... 4-37
5.1.6 Gradation reproduction failure .................................................................... 4-38
5.1.7 Foggy background ...................................................................................... 4-39
5.1.8 Poor color reproduction .............................................................................. 4-40
5.1.9 Void areas, white spots .............................................................................. 4-41
5.1.10 Colored spots ............................................................................................. 4-42
5.1.11 Blurred image ............................................................................................. 4-43
5.1.12 Blank copy, black copy ............................................................................... 4-44
5.1.13 Incorrect color image registration ............................................................... 4-45
5.1.14 Poor fusing performance, offset ................................................................. 4-46
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