Paper; Developer Material/Toner - Toshiba e-STUDIO556 Service Manual

8.4.6 Poor fusing
Defective area
IH electric power
Pressure between fuser
roller and pressure roller
Fuser roller temperature

Developer material/Toner

Thermistor

Paper

e-STUDIO556/656/756/856/557/657/757/857
ERROR CODE AND TROUBLESHOOTING
Fig. 8-6
Step Check items
1 Check if the connector contacts
properly.
2 Is the IH coil shorted or broken?
Is there any abnormality on the
Heater Control PC board.
3 Are the pressure springs working
properly?
4 Is the temperature of the fuser roller
normal?
5 Using the specified developer
material and toner?
6 Is there any problem with the
thermistor?
7 Is the paper in the drawer or LCF
damp?
8 Is the paper type corresponding to its
mode?
9 Is the setting temperature of the fuser
roller in each paper type normal?
10 Using the recommended paper?
8 - 244
Prescription
Correct it.
Replace the IH Coil or Heater Control
PC board.
Check and adjust the pressure
springs.
Check the setting and correct it.
08-2009 2010
Use the specified developer material
and toner.
Clean or replace the thermistor.
Avoid storing paper in damp place.
Use the proper type of paper or
select the proper mode.
Check the setting and correct it.
08-2010, 08-2028, 08-2049, 08-
2050, 08-2051
Use the recommended paper.
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