e-STUDIO350/352/353/450/452/453
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TROUBLESHOOTING
5 - 114
6) Poor fusing
Defective area
Step
Check items
Prescription
IH electric power
1
Check if the connector contacts
properly.
Correct it.
2
Is the IH coil shorted or broken?
Is the IH board normal?
Replace the IH coil or IH board.
Pressure between
fuser roller and
pressure roller
3
Are the pressure springs working
properly?
Check and adjust the pressure springs.
Fuser roller temper-
ature
4
Is the temperature of the fuser roller
normal?
Check the setting and correct it.
08-410:12 (200°C)
08-411:12 (200°C)
Developer material/
Toner
5
Using the specified developer mate-
rial and toner?
Use the specified developer material and
toner.
Paper
6
Is the paper in the drawer or LCF
damp?
Avoid storing paper in damp place.
7
Is the paper type corresponding to
its mode?
Use the proper type of paper or select the
proper made.
8
Is the setting temperature of the
fuser roller in each paper type nor-
mal?
Check the setting and correct it.
08-412,413,437,438
9
Using the recommended paper?
Use the recommended paper.
Feeding direction
05/11