Epson 9600, 7600 Procedure for Head GAP Adjustment UNI-D Adjustment, † If out of alignment

EPSON Stylus Pro 7600/9600 Revision A

PROCEDURE FOR HEAD GAP ADJUSTMENT (UNI-D ADJUSTMENT)

1.Start the Self-diagnostic Function:

Power OFF → [Paper Feed ∆]+[Paper Feed ∇]+[Cut/Eject] → Power ON

2.Display “Adj: Uni-D”:

[Paper Feed ∇] → [SelecType >] → [Paper Feed ∇] x11

3.Print the pattern.

[SelecType >] →[Enter ↵] when “[Enter] Adjust Print” is displayed (See Figure 5-55)

4.Check the pattern:

Make certain that the black lines and color lines are not out of alignment.

When they are not out of alignment, leave the head gap adjustment mode by pressing [SelecType >] two times. If they are out of alignment, follow the instructions given below:

†If out of alignment

1.Select the gap item in question:

Select “Gap 240,V1”, “Gap 240,V2” or “Gap 190,V4” by means of

[Paper Feed ∇] and enter the adjustment menu for the selected item by pressing [SelecType >].

2.Adjust the color position in question:

Select the relevant color by means of [SelecType >], and in consideration of the printed pattern, input the compensation value on the panel.

Shift direction (black line as reference): (Compensation setting: in increments of 1/2880 inch)

Shift to the right = Input a (+) value Shift to the left = Input a (-) value

3.Check again:

Check the pattern output again, and when the lines are in alignment, leave the head gap adjustment mode by pressing [SelecType >] two times. If the lines are out of alignment, repeat inputting a value.

CHECK	Even when you have left the head gap adjustment menu, you can
POINT	display the menu for an relevant item by means of [SelecType >].
	Therefore, there is no need of outputting the comprehensive
	patterns again.

Color line	Color line
(– side)	(+ side§)

Black line

Enlarged View

Figure 5-55. Print Pattern (Head Gap Adjustment)

Adjustment Self-diagnostic Function 254