Adf Adjustment - Samsung MultiXpress M537x series Service Manual

4. Troubleshooting

ADF Adjustment

•
Diagnostics > Adjustment > ADF Adjustment > Automatic Adjustment
Purpose
Operation Procedure
4-62
To correct image position and magnification of scanned images via DSDF automatically.
1) Locate the Scanner A/S chart on the DSDF tray.
2) Press "OK" button. Automatic scanning will occur, and the system will automatically
calculate the proper value based on scanning result of the chart .
3) The new value set to the system.
4) Copy the Scanner A/S Chart. Scanning must be occur from the DSDF.
5) To check the image position, compare the position of scale marks (a,b) of the chart to the
copy.
6) To check the magnification, compare the length of line "c" of the chart to the copy.
NOTE
Specification
• a,b : 10, ± 1.5 mm
• c: 190, ± 1.5 mm
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