Epson Stylus PRO 7000 Service Manual page 184

EPSON Stylus Pro 7000
（１）
Adjust parameters printout:
User = current parameters
BackUp = Default parameters
Circled numbers are for the two new adjustment patterns;
#6 = normal dot, #8 = micro dot
1 = Overall Bi-D values
2 = Initial stored values (always = -37)
3 = Current Base values
4 = Light Cyan adjustment values
5 = Light Magenta adjustment values
6 = Yellow adjustment values
Figure 5-26. Adjustment Parameter Printout
3. Press Item to make sure "Print: Adj Variables" appears, and then press
Enter. The printer prints a list of adjustment patterns related to the logical
printhead positioning.
4. Using this list and referring to Figure 5-25 and Figure 5-26, you can easily
determine whether or not the current parameters are correct.
Adjustment
（２） （３） （４） （５） （６）
Self-Diagnostic Mode Menus
To modify the adjustment parameters:
1. Enter the Self Diagnostics mode by holding down the "Paper Feed +",
"Paper Feed -", and "Enter" buttons while turning on the printer.
2. P ress the Item button until "C heck: A djustm ent" appears on the display, and
then press E nter.
3. Press the Item button until "Adj:Bi-d" appears on the display, and then
press Enter.
4. M ake sure "[E nter] A djust P rint" appears, and press E nter. The printer prints
the B i-D adjustm ent patterns, and "B iD , 200, N , B y" appears on the display
w hen finished. (y = adjustm ent value)
[Enter] Adjust Print
Printing Pattern
BiD, XXX, Y, Z:
Based on the printed pattern, make sure each
numbered pattern is vertically aligned.
Bi-D End
[SelecType]/[Item]
Figure 5-27. Bi-D Adjustment Operation
5. Determine which patterns are incorrect and need adjustment. You judge
patterns #1~5 and 7 the same as always; they are correct if they line up
vertically. See Figure 5-25 for details on judging the correct item in
patterns #6 and #8.
Revision B
XXX="300" or "200"/
O
Y="N" or "M"
Z="B" or "C"
[Enter]
End
adjustment/
next menu
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