Epson Stylus COLOR 800 Service Manual page 143

7. Press "ENTER" key, and the sub menu below appears.
8. Enter "6" for "Select menu : ?" to select "Bi-d adjustment" in the menu.
9. Press "ENTER" key, and the menu below appears, along with 6 adjustment patterns, 3 for 267 cps
and 3 for 200 cps, are printed in black as shown in Figure 4-35.
Rev. A
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Stylus COLOR 800 J70C00E
Customer : Standard Customer Data < **** > 12-03-1996
..............................
Ink charge
Write to the Head voltage value
..........................
All adjustment
Head angular adjustment
BK.-M Linear adjustment
Head GAP timming adjustment .....................
Bi-d adjustment
......................
Print inspection
........................
Ink discharge
Customer data change/End
Select Menu ?_
BI-D (center value 0,0)
Gap Timming (center value 0,0)
Figure 4-34. "Adjustment/Inspection" Sub Menu
Monitor display
Adjustment area (-30 to 30)
267 CPS : ?_
267 cps Bi-D : -4
267 cps Bi-D : 0
267 cps Bi-D : 4
200 cps Bi-D : -2
200 cps Bi-D : 0
200 cps Bi-D : 2
Figure 4-35. Bi-d Adjustment Patterns
....... 0
1
.............
2
.............
3
.......
4
5
6
7
8
...........
9
Adjustment
4-23