Infinite FINA250 User Manual page 54

print heads at the horizontal direction.
It is used to adjust print head and the overlap of the four colors.
The arrangement of print heads is as below:
Cleaning Location
2. BID Adjust: Adjust the correction error of all print heads in bidirectional printing. Normally pre-adjust the
value of BID adjust in control panel if there is difference between print heads.
3. Ignore horizontal and vertical deviation: No adjustment. Only for inspect printer status.
4. Step Correction: Used to adjust the error of each 1 PASS printing steps according to different printing media
and modes. After adjustment, the printer will automatically select the corresponding step corrections according to
different printing media and modes.
11.3 Equipment Adjustment
11.3.1 Adjustment of Vertical Interval
Vertical Interval is used to adjust the vertical interval among print heads.
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Print Head Drive Board
PH 0-K PH 2-Y
PH 1-K PH 3-Y
Figure 10-7 Print Head Control Board
PH 0-K PH 2-Y PH 4-M
PH 1-K PH 3-Y
H G F E
Figure 10-8 Arrangement of PH (Print Head)
PH 4-M PH 6-C
PH 5-M PH 7-C
PH 6-C
PH 5-M PH 7-C
D C B
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Vertical Interval
Step Direction
Horizontal
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Original Location