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e-STUDIO350/352/353/450/452/453
TROUBLESHOOTING
5 - 109
5
5.2
Troubleshooting for the Image
1) Abnormality of image density / Gray balance
Defective area
Step
Check items
Prescription
Density /
Gray balance
1
Check the density / gray balance.
Adjust the density.
Printer density
2
Check test print image (04-113).
Go to step 4 if there is any problem on
image.
Scanner
3
Are the original glass, mirrors and
lens dirty?
Clean them.
Printed image
4
Is the image faded?
Perform troubleshooting for faded image.
5
Is background fogging occurring?
Perform troubleshooting for background
fogging.
6
Is there a blotch on the image?
Perform troubleshooting for blotched
image.
7
Is the image transferred normally?
Perform troubleshooting for abnormal
transfer.
Feeding direction
Image density
Gray balance