Toshiba e-STUDIO5540C Service Manual page 336

8.5.28 White void in the halftone
Cause/Section Step
Paper 1
2
Fuser unit 3
4
5
6
2nd transfer unit 7
area
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Feeding direction
Fig.8-36
Check item
Does the paper mode correspond
to the paper type?
Is the paper damaged such as
curled?
Installed position of the fuser unit
Is there any stain on the metal
plate of the paper guide?
Is there any deformation or scratch
on the metal plate of the paper
guide?
Is there any stain on the rib plastic
part in the paper guide?
Are the plastic part and the sensor
bracket in the 2nd transfer rear
guide installed properly?
8 - 335
Measures
Check the paper type.
Use the recommended paper.
Replace the paper.
Install it correctly.
Clean the paper guide.
Replace the paper guide.
Clean the paper guide.
Install them correctly.
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
ERROR CODE and TROUBLESHOOTING
8