Platen Position Adjustment - Epson Stylus Pro 7400 Service Manual

EPSON Stylus Pro 7400/7800/9400/9800

5.3.15 Platen Position Adjustment

This menu allows you to adjust print position for the borderless printing (no margin on
the left and right sides) in relation to the position of the Ink pads on the platen.
Paper Used
Size: 24" (Stylus Pro 7400/7800)
44" (Stylus Pro 9400/9800)
Type: Doubleweight Matte Paper
Adjustment Procedure
1. Turn the printer ON.
2. Start up the Adjustment Program and select [Platen Position Adjustment].
3. Click the [Print] button to print the adjustment pattern.
4. Check if the line printed on the right side of the paper (when viewed from the
front of the printer) aligns with the edge of the platen tabs holding down the
Ink Pad as shown in Figure 5-54. If it does, click the [Next] button to proceed
to the next "Check Procedure". If the line is not in proper alignment, measure
the deviation (the gap shown by red arrows in
measured value into the edit box.
When the line is shifted leftward: + (plus) the measured value
When the line is shifted rightward: - (minus) the measured value
5. Click the [Write] button to write the value into the printer.
6. Click the [Next] button.
Adjustment
Figure 5-54, and enter the
Basic Adjustment
Figure 5-53. [Platen Position Adjustment] Screen (1)
+ value
NG
Figure 5-54. Adjustment Pattern
Revision B
- value
OK NG
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