Print Center Offset (Manual Paper Feed); Print Center Offset - Sharp AL-2020 Service Manual

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Contents
code code
50 06 Copy lead edge position
adjustment (SPF/RSPF)
(excluding AL-2020)
10 Center offset adjustment
[Function]
Used to adjust the SPF/RSPF copy lead edge.
When the adjustment value of the document scan position adjustment is increased by 1, the
scan start timing is advanced by 0.1mm.
The print result is shifted to the opposite direction of the scan start position.
The adjustment mode can be changed by pressing [Exposure mode selector] key (or [
key for the AL-2050/2060). (Adjustment range: 1 – 99, Default: 50)
When scanning a back surface of document, the mode must be changed to operate the SPF/
RSPF by pressing [2-SIDED COPY] key.
Mode
Front surface
document scan
position adjustment
Back surface
document scan
position adjustment
(AL-2050/2060)
Rear edge void
adjustment (RSPF)
∗ When there is no document in the SPF/RSPF, copy is inhibited.
∗ When paper is discharged, the shifter is operated.
[Operation]
The operation is similar to simulation 46-01.
[Function]
Used to adjust the center offset position of copy images on copy paper and that in scanning
document.
When this simulation is executed, the current set value is displayed.
Enter the adjustment value and press [START] key to save the setting and make a copy. (When
the set value is changed by 1, the center is shifted by 0.1mm.)
When the adjustment value is increased, the center is shifted to right. When decreased, the
center is shifted to left.
The modes can be selected by pressing [Exposure mode selector] key (or [
AL-2050/2060).
When the set value is changed largely, the area outside the shading area may be scanned to
cause black streaks on the edges. When the SPF/RSPF is used, select the mode for use of the
SPF/RSPF by [2-SIDED COPY] key.
Mode

Print center offset

(Main cassette paper
feed)
Print center offset
(Manual paper feed)
(*) 2nd print center offset
(Main cassette paper
feed)
(*): For Simplex models, skip.
* When printing with the manual paper feed tray, use paper of the letter size.
* In the 2nd print center offset adjustment, print is made forcibly as 1to2/Short Edge from OC
regardless of duplex setting.
* When paper is discharged, the shifter is operated.
[Operation]
The operation is similar to simulation 46-01.
AL-2020/2035/2040/2050/2060 SIMULATION, TROUBLE CODES 10 - 27
Details of function/operation
Initial value
Display item
of duplex
(AL-2050/2060) (AL-2050/2060)
setting
S-S SIDE1 COPY mode
lamp
D-S SIDE2 PRINT mode
lamp
S-S END SCAN mode
lamp
Display item LED
(AL-2050/2060) (AL-2050/2060)
TRAY1 COPY mode lamp
Main cassette lamp
MFT COPY mode lamp
Manual paper feed
lamp
SIDE2 PRINT mode lamp
Main cassette lamp
Display lamp
LED
(AL-2020/2035/ Default
2040)
AE mode lamp
—
PHOTO mode
lamp
] [ ] key for the
Display lamp
(AL-2020/2035/ Default
2040)
AE mode lamp
Main cassette lamp
AE mode lamp
Manual paper feed
lamp
TEXT mode lamp
Main cassette lamp
] [ ]
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