Toshiba e-STUDIO350 Service Handbook page 548

4)Toner offset
Toner offset (Shadow image appears approx. 124 mm toward the dark image.)
Defective area Step
Density 1
Fuser unit 2
3
4
5
6
Paper 7
8
9
Developer material 10
Scanner 11
e-STUDIO350/352/353/450/452/453
TROUBLESHOOTING
Check items
Is the density too high?
Is the pressure of the fuser roller
normal?
Is the thermistor in contact with the
fuser roller?
Is there a scratch on the fuser roller
surface?
Has the fuser roller reached its PM
life?
Is the setting temperature of the
fuser roller normal?
Has the appropriate paper type
been selected?
Is the setting temperature of the
fuser roller in each paper type nor-
mal?
Using the recommended paper?
Using the specified developer mate-
rial?
Are the original glass (especially the
position of shading correction plate),
mirror and lens dirty?
5 - 112
Prescription
Adjust the density.
Check the pressure releasing parts and
pressurization mechanism.
Contact the thermistor with the fuser roller.
Replace the fuser roller.
Replace the fuser roller.
Check the adjustment values of fuser roller
temperature?
08-410:12 (200°C) 08-411:12 (200°C)
Select a proper mode.
Check the setting and correct it. 08-
412,413,437,438
Use the recommended paper.
Use the specified developer material and
toner.
Clean them.
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