Sharp AL-1651CS Service Manual page 93
Digital multifunctional system
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Also See for AL-1651CS:
- Service manual (160 pages) ,
- Operation manual (116 pages) ,
- Service manual (6 pages)
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Contents
50
06
Copy lead edge position
adjustment (SPF/RSPF)
10
Print center offset
adjustment (PRT.OFF-
CENTER)
12
Document feed off-center
adjustment (ORG.OFF-
CENTER)
[Function]
Used to adjust the SPF 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 [ / ] key. (Adjustment range: 1 - 99, Default:50)
When scanning a back surface of document, the mode must be changed to operate the RSPF by
pressing [2-SIDED COPY] key.
Front surface document scan position
adjustment
Back surface document scan position
adjustment
Rear edge void adjustment (SPF)
When there is no document in the SPF, copy is inhibited.
[Operation]
[Function]
Used to adjust the center offset position of copy images on copy paper and that in scanning docu-
ment.
When this test command 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 [ / ] key.
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 RSPF is used, select the mode for use of the RSPF by [2-
SIDED COPY] key.
Print center offset (Main cassette paper
feed)
(*) Print center offset (2nd cassette paper
feed)
Print center offset (Manual paper feed)
2nd print center offset (Main cassette
In the 2nd print center offset adjustment, print is made forcibly as 1to2/Short Edge from OC regard-
less of duplex setting.
[Operation]
[Function]
Used to adjust document scan off-center adjustment.
The adjustment modes can be selected by pressing [ / ] key. (Adjustment range: 1 - 99, Default:50)
When the adjustment value is increased, the print result is shifted to left.
Mode
Platen document scan
SPF document front scan
RSPF document back scan
When paper is discharged, the shifter is operated.
[Operation]
The operation is similar to test command 46-01.
AL-1651CS TEST COMMAND, TROUBLE CODES 10 - 23
END
Display item
50
TRAY2
50
50
SIDE2
50
Default
OC
50
50
RSPF
50
50
50
50
LED
Main cassette lamp
PRINT mode lamp
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