Feeder - Canon iR3570 Service Manual

IMG-DLY
C1/2/3/4-
ADJ-Y
MF-ADJ-Y
DK-ADJ-Y
FRAME-X
FRAME-Y

16.4.2 FEEDER

16.4.2.1 FEEDER List
iR2270 / iR2870 / iR3570 / iR4570 / / / / / iR2230 / / / iR3530 /
FEEDER >ADJUST
16.4.3 SORTER
16.4.3.1 Sorter List
iR2270 / iR2870 / iR3570 / iR4570 / / / / / iR2230 / / / iR3530 /
SORTER > ADJUST
Sub-item
Entering a fine adjustment value for the image delay in the subscan direction
Make a fine adjustment of the image delay in the subscan direction when image data
is transferred from the controller board to the DCON board.
<Setting range> -128 to 127
iR2270/2270F/2870/2870F: +23 (Default)
iR3570/3570F/4570/4570F: +35 (Default)
If RAM on the DC controller circuit board has been cleared or the board itself has
been replaced, enter the value from the service label.
Entering a horizontal registration adjustment value for Cassette 1/2/3/4
Enter the horizontal registration adjustment value for Cassette 1/2/3/4.
Enter the laser writing start position on the paper picked up from Cassette 1/2/3/4,
based on the registered value.
An increase by +1 enlarges the front margin by 0.1mm.
<Note>
When clearing RAM of the DC controller PCB or replacing the PCB, enter the
service label value.
<Setting range> -128 to 127 (Default:0)
Entering a horizontal registration adjustment value for the multiple manual feed tray
Enter a laser write start position for paper fed from the multiple manual feed tray
according to the registered numeric value.
<Setting range> -128 to 127 (Default: 0)
Entering a horizontal registration adjustment value for the side paper deck
Enter a laser write start position for paper fed from the side paper deck according to
the registered numeric value.
<Setting range> -128 to 127 (Default: 0)
Entering a fine adjustment value in the subscan direction for zooming
Enter an image zooming value in the subscan direction according to the registered
numeric value.
<Setting range> -10 to 10 (-1% to 1%)
Entering a fine adjustment value in the main scan direction for zooming
Enter an image zooming value in the main scan direction according to the registered
numeric value.
<Setting range> -10 to 10 (-1% to 1%)
Sub-item
DOCST Adjusting the front position of document image
<Adjustment method> Setting a greater value delays the image front
timing.
<Setting range> -50 to 50
(Value at shipping: Factory adjustment value / Value after RAM
clearance: 0)
LA-SPEED Adjusting the document transport speed at feeder flow read
<Adjustment method> Setting a greater value increases the speed
(Reducing the image)
<Setting range> -30 to 30
(Value at shipping: Factory adjustment value / Value after RAM
clearance: 0)
Sub-item
PNCH-HLE Adjusting the distance from the paper end to the punched hole
position
<Setting range> -4 to 2
(Value at shipping / Value after RAM clearance: 0)
T-16-31
COPIER > ADJUST > MISC
Description
T-16-32
FEEDER >ADJUST
Description
T-16-33
SORTER > ADJUST
Description
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2
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2
Level
1
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Level
1
Chapter 16
0007-9921
0007-9953
16-23