Canon imageRUNNER 1023, Руководство по обслуживанию

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Chapter 12
T-12-2
-If the A-side image (at the front of the host machine)
is short (shrunken), reduce the setting value.
F-12-4
-If the B-side image (at the back of the host machine)
is short (shrunken), increase the setting value.
F-12-5
12.2 Scanning System
12.2.1 Procedure after Replacing the
CS
0013-1269
After replacing the contact sensor (CS), go through
the following steps to perform inter-channel output
correction:
1) Enter the service mode.
Sequentially press the Additional functions key, 2
key, 8 key, and Additional functions key on the
operation panel.
2) Press the arrow key on the touch panel to display
"TEST MODE".
3) Press [OK].
4) Press the [2] key to display "SCAN TEST".
5) Press the [1] key to display "SHADING".
6) Press [OK].
After completion of the above procedure, the contact
sensor output is compensated and parameters are set
automatically.
After completion of automatic adjustment, "OK" is
displayed.
12.2.2 Procedure after Replacing the
Copyboard Glass (if equipped with
SEND functions)
0013-9587
After replacing the copyboard glass, enter the
correction values (X, Y, Z) of the standard white
plate which are indicated on the back of the new
copyboard glass in the service mode.
Correction
value (X): Service
mode>#SCAN>#SCAN NUMERIC>No.213
Correction
value (Y): Service
mode>#SCAN>#SCAN NUMERIC>No.214
Correction
value (Z): Service
mode>#SCAN>#SCAN NUMERIC>No.215
Also, rewrite the values on the service label.
F-12-6
Settings Spring
positions
at the
back of
host
machine
Spring
positions at
the front of
host
machine
Correction of image A
(The A-side extends.) 1 +1 -1
2 +1 0
3 0 0
4 -1 0
Correction of image B
(The B-side extends.) 5 -1 1
(feeding direction)
A
B
A
B
(feeding direction)
8 2 0 6 8 6 6 7 9 3 4 9
correcton
value (X)
correcton
value (Y)
correcton
value (Z)