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2. SIMPLE TROUBLESHOOTING (Cont.)
1
Items to be checked
Does the entire original lie prop-
2
erly on the surface of the glass?
Is the copy paper moist?
3
4
Are the original size and direc-
tion, as well as the reproduction
ratio suitable for the paper size?
5
Is the margin on the copy set
properly?
6
7
Are there functions that cannot
be combined set together?
8
Desired colour does not appear
9
Has the message "Install new ***
toner cartridge" appeared on the
screen?
10
Has the "CALL SERVICE" mes-
sage appeared on the screen?
Is the paper moist?
11
Is the level of the image density
and the colour adjustment cor-
rect?
12
10-6
MAINTENANCE
Copy images are blurred
Place the original firmly on the glass and close
the original cover.
Replace with new paper.
Images are partially missing
Select the same size of copy paper as the origi-
nal, or set the reproduction ratio suitable for
the paper size.
Set a smaller image shift value.
Functions cannot be set
Refer to the Copying Function Combination
and Image Quality Adjustment Combination
Matrices and set again.
Replace the toner cartridge.
Call your service technician.
Replace with new paper.
Reset the image density and colour adjust-
ment to the standard settings. If the colour still
deviates slightly, perform calibration.
Countermeasure
Reference page
Page 9-3
Page 3-2, 3-4
Page 5-2
Page 11-11, 11-12
Page 9-5
Page 9-30
Page 9-3
Page 3-14, 4-3, 4-4
4-5, 4-6, 4-8, 4-9, 6-28
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