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5
ADF - Technology > Adjustment > Power Supply Assembly > Periodical Service
■
Measurement during Parts Replacement
Perform adjustment and clear counters for the below parts replacement.
(For the detail procedure, refer to the adjustment description.)
Parts name
a. Preparation or Creation of Test Chart
b. Angle Restriction Release (Opening Angle at 90 deg)
c. Sensor Output Adjustment
d. Tray Width Adjustment
e. Tilt Adjustment
DADF Refit/Replace
f. Height Adjustment
g. Right Angle Adjustment
h. Side Registration Adjustment
i. Leading Edge Registration Adjustment
j. Magnification Adjustment
k. White Level Adjustment
a. Input the service label value packaged in the
scanner unit content
b. Sampling of B&W shading target
c. White Level Adjustment
Scanner unit
d. Scanner unit replacement flag setting
e. Copy image check and MTF adjustment
f. Write the value in the service label
Original width volume
a. Tray Width Adjustment
Post-separation sensor 1/2/3
Registration sensor
a. Sensor Output Adjustment
Lead sensor 1
Delivery sensor
5
ADF - Technology > Adjustment > Power Supply Assembly > Periodical Service
Measure
Reference
p. 8-3
p. 8-4
p. 8-4
p. 8-4
p. 8-5
p. 8-5
p. 8-7
p. 8-11
p. 8-12
p. 8-13
p. 8-15
p. 8-15
p. 8-4
p. 8-4
■
Periodical Service
When it gets close to its duration period, be sure to clean or replace the concerned parts.
Item
Parts name
Periodically
-
replacement parts
Pickup roller
Feed roller 1
Consumables
Separation roller
Dust-colleting
Dust-colleting type E
Scanning glass
Platen roller 1
Platen roller 2
White plate
Post-separation sensor 1
Post-separation sensor 2
Post-separation sensor 3
Lead sensor 1
Registration sensor
Delivery sensor
Periodic service
Registration roller
Lead roller 1
Lead roller 2
Lead roller 3
Pullout roller
Feed roller 2
Delivery roller
Each roller/wheel
Each scraper
DADF height
5-34
Interval
Measure
Reference
-
-
-
80K sheets
p. 7-14
p. 7-14
Replace
p. 7-15
-
-
Timely or
-
per 10K sheet
Timely
-
-
-
per 160K sheets or
-
12 month period
-
-
-
-
Cleaning
-
per 80K sheets or
-
6 months period
-
-
-
-
-
-
-
-
Adjustment
-
5-34
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