Canon F1 Service Manual page 137

5
Adjustments > Overview > DADF
DADF
Item
Preparation or Creation of Test Chart *1
Angle Restriction Release (Opening Angle at 90 deg)
Sensor Output Adjustment
Tray Width Adjustment
Tilt Adjustment
Height Adjustment
Right Angle Adjustment
Registration Roller Wheel Skew Adjustment
Stream Reading Adjustment
Side Registration Adjustment
Leading Edge Registration Adjustment
Magnification Adjustment
White Level Adjustment
Hinge Pressure Adjustment
Processing after Scanner Unit Replacement
*1: [Preparation or creation of test chart] is required for [Right angle adjustment], [Registration roller wheel skew adjustment], [Side registration adjustment],
[Leading edge registration adjustment] and [Magnification adjustment].
Refer to the reader's manual for the operation when the reader controller PCB is replaced (or EEPROM is cleared).
5 Adjustments > Overview > DADF
At main parts replacement
DADF (including when it is
Scanner unit
engaged or disengaged)
(Refer to page 4-6) (Refer to page 4-7)
1
2
3
4
5
6
7
8
9
10
11
1
Post-separation sensor 3
Original width Registration sensor
volume Lead sensor 1
Delivery sensor
- -
1
1
5-3
As needed
Reference
basis
p. 5-10
p. 5-10
p. 5-11
p. 5-11
p. 5-12
p. 5-12
p. 5-15
Yes p. 5-16
Yes p. 5-18
p. 5-19
p. 5-20
p. 5-21
p. 5-22
Yes p. 5-22
p. 5-7
T-5-2
5-3