Leading Edge Registration Adjustment - Canon ImageRUNNER 1022iF Service Manual

Chapter 12
10±2mm
(feeding direction)
F-12-11
1) Load the test chart in the ADF and make a copy of it.
2) Compare the horizontal registration of the chart with that of the copy. If
required, make an adjustment.
The specified horizontal registration is 10mm +/-2mm.
3) Enter the service mode.
Sequentially press the Additional functions key, 2 key, 8 key, and Additional
functions key on the operation panel of the host machine.
4) Using the arrow keys on the operation panel, display "#SCAN".
5) Press the OK key.
6) Using the arrow keys on the operation panel, display "#SCAN
NUMERIC".
7) Press the OK key.
8) Using the arrow keys, select "41".
9) Using the numeric keys, change the value to determine the optimum value.
Next, press the OK key. (Default: 0)
If the registration cannot be set to the specified value using software, use the
following procedure:
1) Open the ADF pickup tray.
2) Loosen the two screws [1] and move the slide guide forward or backward
according to the scale calibrated in mm so that the registration is within
spec.
[1]
F-12-12
MEMO:
Making copies with the slide guide shifted 1 mm upward will increase the
right registration (on the upper side of paper) by 1 mm.

12.4.3.3 Leading edge registration adjustment

/ / / / iR1018 / iR1018J / / iR1022A / iR1022F / iR1022i / iR1022iF /
1) Load the test chart in the ADF and make a copy of it.
2) Compare the end registration of the test chart with that on the copy. If re-
quired, make an adjustment.
The specified end registration is 10mm +/-2mm.
Leading edge margin
L
(feeding direction)
F-12-13
The image is shifted to the left. -> Decrease the value.
The image is shifted to the right. -> Increase the value.
Unit of adjustment 1 = 0.1 mm
3) Enter the service mode.
Sequentially press the Additional functions key, 2 key, 8 key, and Additional
functions key on the operation panel of the host machine.
4) Using the arrow keys on the operation panel, display "#SCAN".
5) Press the OK key.
6) Using the arrow keys on the operation panel, display "#SCAN
12-4
Copy of the test sheet
Copy of the test sheet
NUMERIC".
7) Press the OK key.
8) Using the arrow keys, select "42".
9) Using the numeric keys, change the value to determine the optimum value.
Next, press the OK key. (Default: 219)
If the registration cannot be set to the specified value using software,
make adjustments again starting with the perpendicular adjustment.
0013-1280