e-STUDIO163/203 TROUBLESHOOTING December 2005 © TOSHIBA TEC
5 - 24
6) Poor fusing
Fig. 5-6
Defective area Step Check items Prescription
Heater electric power 1 Check if the connector contacts prop-
erly.
Correct it.
2 Is the heater shorted or broken? Replace the heater.
Pressure between fuser
roller and pressure roller
3 Are the pressure springs working
properly?
Check and adjust the pressure
springs.
Fuser roller temperature 4 Is the temperature of the fuser roller
normal?
Check the setting and correct it.
08-407, 410, 411, 450, 515, 516
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 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 mode.
8 Is the setting temperature of the fuser
roller in each paper type normal?
Check the setting and correct it.
08-413, 437, 438, 451, 452, 453,
520, 521
9 Using the recommended paper? Use the recommended paper.
Feeding direction
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