e-STUDIO205L/255/305/355/455 © 2009 TOSHIBA TEC CORPORATION All rights reserved
ERROR CODE AND TROUBLESHOOTING
6 - 140
6.4.20 Poor cleaning
Fig. 6-21
Defective area Step Check items Prescription
Developer material 1 Using the specified developer
material?
Use the specified developer material
and toner.
Cleaner 2 Is the cleaning blade in proper
contact with the drum?
Check the cleaning blade.
3 Has the cleaning blade been turned
up?
Replace the cleaning blade.
Check and replace drum if
necessary.
Toner recovery auger 4 Is the toner recovered normally? Clean the toner recovery auger.
Check the pressure of the cleaning
blade.
Check if the toner recovery auger is
rotated properly.
Fuser unit 5 Are there bubble-like scratches on
the fuser roller (94 mm pitch on the
image), (110mm: e-STUDIO355/
455)?
Replace the fuser roller. Check and
adjust the temperature control circuit.
6 Has the fuser roller reached its PM
life?
Replace the fuser roller.
7 Is the pressure of the fuser roller
normal?
Check and adjust the mechanism.
8 Is the setting temperature of the fuser
roller normal?
Check the setting and correct it.
08-407, 410, 411, 450, 515, 516
(5285: e-STUDIO355/455)
Feeding direction
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