5-55
5.4 Scanner Adjustment/Maintenance (03)
5
1. Install the focusing chart jig to the carrier base.
2. Click the [AF] button.
• The calculated values of 0.55 magnification are
displayed in the “Axis error.” and “Image rotate”
columns in real time.
• OK is displayed if the data is within the specified
range.
3. If the data is out of range, loosen the four
hexagonal socket head bolts securing the carrier
base and adjust the optical axis by moving the
base together with the jig.
Range of OK
Out of optical axis
Front (–)/Rear (+):
±10
Left (–)/Right (+):
±10
Image rotation
Left (–)/Right (+):
±5
NOTE: Adjust image rotation first, then the optical axis.
X-axis: Move the carrier base towards front and
rear.
Y-axis: Move the carrier base towards right and
left.
4. Tighten the four hex. socket head bolts after “OK”
is displayed.
5. Click the [Close] button.
• Operation returns to the menu screen.
Z
2
212
Focusing Chart Jig
z
2
213
Focusing Chart Jig
Hexagonal Socket
Head Bolts (4)