T&B&S (Roll Paper) - Epson Stylus Pro 7400 Service Manual

EPSON Stylus Pro 7400/7800/9400/9800
5.3.4 T&B&S (Roll Paper)
The print area on roll paper including the cutoff position, and the light emitting timing
of the Ink Mark Sensor in main scanning direction can be adjusted using this menu.
Paper Used
Size: 24" (Stylus Pro 7400/7800)
44" (Stylus Pro 9400/9800)
Type: Doubleweight Matte Paper
Specifications
Top margin: 10 ± 1 mm
Bottom margin: 14 ± 1 mm
Side margin: 10 ± 0.3 mm
Procedure
1. Start up the Adjustment Program and select [T&B&S (Roll Paper)].
2. Click the [Print] button to print the adjustment pattern.
3. Referring to Figure 5-27, measure the distance of the following three points.
Top and bottom margins
Check the direction of the arrow beside the "T&B Position" printed on the
bottom right of the adjustment pattern print. If the arrow is right-pointing,
measure the top and bottom margin width on the right side of the
adjustment pattern, and if it is left-pointing, measure those on the left side
of the pattern as shown in
Side margin
Measure the side margin width indicated on
4. Enter the following values into the corresponding edit boxes. (The words
inside the parentheses indicate the names displayed on the screen.)
Values measured in Step 3
Top margin (Top Margin)
Bottom margin (Bottom Margin)
Side margin (Side Margin)
Values printed under the pattern
Ink Mark Sensor Left (MS Left)
Ink Mark Sensor Right (MS Right)
5. Click the [Write] button and then click the [Print] button to print the
adjustment pattern again.
6. Perform Step 3 and Step 4 and click the [Write] button.
Adjustment
Figure 5-27.
Figure 5-27.
7. After confirming that the all values are within the specified range, click the
[Finish] button.
If they are not, perform
Be sure to place the adjustment pattern print on a flat surface when
C A U T I O N
performing the measurement.
Figure 5-26. [T&B&S (Roll Paper)] Screen
Basic Adjustment
Step 3 to Step 5 again.
Revision B
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