EPSON Stylus Pro 9000 Revision B
Adjustment Adjustment Steps 124
HEAD GAP ADJUSTMENT
This function corrects the gap between the B head and the C head. The
adjustment pattern is printed in one direction, and referring to the printed test
patterns, you can correct any gap between the heads. The adjustment items
are as follows.
Note: The number refers to the numbered pattern on the printed Bi-D test pattern.
1. Make sure "Adj: Head LR Adj." appears in the LCD, and press the Enter
button.
2. After all the patterns print, "Gap, 200, N: xxx" appears in the LCD.
Figure 5-8. Gap Adjustment Test Pattern
3. At this point, you need to check the alignment of the lines on the printed
test pattern.
n If all the lines are correctly lined up as in the above sample, (make sure
"BiD End" appears in the LCD and) press the Enter button to finish.
n If some lines are not aligned, select the numbered pattern using the
Paper Feed +/- buttons.
Correction distance: One press = 1/2880 inch
Correction direction: "+" = toward HP and "-" = away from HP
Aim = Black and light cyan lines are vertically
aligned
After you finish correcting a pattern, press the Enter button to print
another test pattern of that number only with your new settings in
effect.
4. Repeat the steps until all numbered patterns are aligned.
Table 5-7. Head Gap Adjustment Items
Item Description Number
Gap/200/N Gap adjustment/200cps/Normal-Dot 9
Gap/200/M Gap adjustment/200cps/Micro-Dot 10
Gap/300/N Gap adjustment/300cps/Normal-Dot 11
Gap/300/M Gap adjustment/300cps/Micro-Dot 12
Please Set Paper
Printing Pattern
XXX= "300" or "200"/
Y="N" or "M"
Gap XXX Y: 0
Gap Check End
[SelecType]/[Item]
[Enter]
Based on the printed pattern, make sure each
numbered pattern is aligned.
End
adjustment/
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