Troubleshooting For The Image - Toshiba e-STUDIO181 Service Handbook

5.2

Troubleshooting for the Image

1. Abnormality of image density / Gray balance
Defective area
Density/Gray balance
Printer section
Scanner
Printed image
e-STUDIO181/211
TROUBLESHOOTING
Image density
Fig. 5-2
Step Check items
1 Check the density/gray balance.
2 Check test print image (07-113).
3 Are the original glass and CIS unit
dirty?
4 Is the image faded?
5 Is background fogging occurring?
6 Is there a blotch on the image?
7 Is the image transferred normally?
5 - 22
Gray balance
Prescription
Adjust the density.
Go to step 4 if there is any problem
on image.
Clean them.
Perform troubleshooting for faded
image.
Perform troubleshooting for
background fogging.
Perform troubleshooting for blotched
image.
Perform troubleshooting for
abnormal transfer.
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