Troubleshooting For The Image - Toshiba e-STUDIO203 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
December 2005 © TOSHIBA TEC
Image density
Fig. 5-1
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 - 19
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 back-
ground fogging.
Perform troubleshooting for blotched
image.
Perform troubleshooting for abnor-
mal transfer.
e-STUDIO163/203 TROUBLESHOOTING
5