Samsung MultiXpress K4 Series Service Manual page 284

A3 mono copier

Table of Contents

4. Troubleshooting

Diagnostics > Adjustment > Scan Area Adjustment > Manual Adjustment

Operation Procedure

To correct image position and magnification of scanned images manually.

1) Choose one item from the table. There are three items to choose.

Image Position - Leading Edge (Unit : mm, Scale : 0.1, Min/Max : -6/+6)

Image Position - Side Edge (Unit : mm, Scale : 0.1, Min/Max : -6/+6)

Magnification - Vertical Direction (Unit : %, Min/Max: 98.5/101.5)

2) Select one item and press the "Edit" button.

3) Change the adjustment value with arrow button.

4) Image Position (a, b) : If the current value is smaller than the specification, press "+".

Otherwise, press "-".

5) Magnification (c) : If the current value is smaller than the specification, press "-". Otherwise,

6) Press the "OK" button to apply the new value to the system.

7) Scan the Scanner A/S Chart and send it to a PC. Scanning must be occur from the scan glass.

8) To check the image position, compare the position of scale marks (a,b) of the chart to the

scanned image.

9) To check the magnification, compare the length of line "c" of the chart to the scanned image.

Specification

a,b : 10, ± 1.5 mm

c: 190, ± 1.5 mm

Troubleshooting