Field Service Ver. 1.0 May 2006
16. Image quality problem
237
magicolor 7450
T
roubleshooting
16.3.22
4-Color: poor fusing performance, offset
A. Typical Faulty Images
B. Troubleshooting Procedure
C F
C F
4036fs4059c0
C F
C F
C F
4036fs4060c0
Offset
Poor fusing performance
Step
Section
Check Item
Result
Action
1
Paper
Paper type does not match.
YES
Change the setting.
2
[SERVICE
MENU]
→
[ALIGNMENT]
→
[TEMPERATU
RE1/2]
Changing fusing temperature elimi-
nates the problem of poor fusing
performance and offset.
YES
Readjust Fusing Temperature.
3
The problem has been eliminated
through the checks of steps up to 2.
NO
Change Fusing Unit.
Содержание magicolor 7450
Страница 1: ...SERVICE MANUAL 2006 05 2006 05 Ver 1 0 Ver 1 0 FIELD SERVICE magicolor 7450 magicolor 7450 ...
Страница 3: ...ii Blank Page ...
Страница 26: ...SERVICE MANUAL 2006 05 Ver 1 0 FIELD SERVICE Main Unit magicolor 7450 magicolor 7450 ...
Страница 43: ...2 Product specifications Field Service Ver 1 0 May 2006 6 magicolor 7450 General Blank Page ...
Страница 288: ...SERVICE MANUAL 2006 05 Ver 1 0 FIELD SERVICE Lower Feeder Unit ...
Страница 293: ...1 Product specifications Field Service Ver 1 0 May 2006 2 Lower Feeder Unit General Blank Page ...
Страница 317: ...3 Other Field Service Ver 1 0 May 2006 26 Lower Feeder Unit Maintenance Blank Page ...
Страница 321: ...5 Sensor check Field Service Ver 1 0 May 2006 30 Lower Feeder Unit Adjustment Setting Blank Page ...
Страница 328: ...SERVICE MANUAL 2006 05 Ver 1 0 FIELD SERVICE Duplex Option ...
Страница 331: ...Duplex Option General Maintenance Adjustment Setting Troubleshooting Field Service Ver 1 0 May 2006 ii Blank Page ...
Страница 333: ...1 Product specifications Field Service Ver 1 0 May 2006 2 Duplex Option General Blank Page ...
Страница 345: ...6 Jam Display Field Service Ver 1 0 May 2006 14 Duplex Option Troubleshooting Blank Page ...