Procedure
Detail
Note
Time
Check to make sure
the Machine and
Accessories are level
Point:
1. The
Vertical Gaps
between the Machine and all
of the accessories should be
Even from Top to
Bottom.
2. If necessary, first make sure the machine is
level, then level each accessory starting with
the one closest to the machine then proceed
downstream.
Execute Drum, Roller
Wire and Feeder
Cleaning in User
Mode
1.
Settings/Registration>Adjust/Maintenance>
Clean Wire and Clean Drum
Auto Color Mismatch
/ Auto Adjust
Gradation
1.
Run COPIER/FUNCTION/MISC-P/SPIT-EX
2.
Run COPIER/FUNCTION/INSTALL/TD-AD-4
3.
Auto Correct Color Mismatch
Settings/Registration > Adjustment/Maintenance >
Adjust Image Quality•
> Auto Correct Color
Mismatch
4. Auto Adjust Gradation
Settings/Registration>Adjustment/Maintenance >
Adjust Image Quality•
> Auto Adjust Gradation
Point:
1.
Perform SPIT-EX ; This will supply new toner
by ejecting the toner in the developing
assembly.
2.
Perform TD-AD-4 to adjust the “toner to
developer” ratio to 10% inside the developing
assembly.
3. Perform Auto Color Mismatch, then perform
Auto Adjust Gradation for all paper types.
4. If the machine has an imagePASS, perform
calibration for imagePASS after performing
Auto Adjust Gradation.
3
min
Adjust
7
min
Clean
Clean
Adjust
Mai
ntenanc
e
Proc
es
s
M21
Co
mm
on
Process (Aft
er)
C12
C13
iRADV C7580i/C7570i/C7565i Advance Maintenance Guide