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EPSON Stylus Pro 7600/9600 Revision A
Adjustment Self-diagnostic Function 243
5.2.3.9 Rear Sensor Position
Make this adjustment to detect the length of cut paper correctly.
To ensure a maximum printable area relative to the paper tail end, adjust the Rear
Sensor position inside the firmware with the nozzle position as the reference.
Set an A3 sheet in the portrait position, make the printer draw a horizontal line (black
1-dot line) at 14 mm from the sheet tail end. Then measure the distance from the sheet
tail end to the line and input the measured value as the compensation value.
The input value, handled as the compensation value, is written in the Flash ROM.
Resolution: 0.1mm
Pattern drawing method: 360dpi, Uni-D, 240CPS, NormalDot2
NOTE 1: This adjustment is necessary in the manufacturing process. After that,
however, execution of this item is not necessary even once Feed
Correction is made.
2: When this item is selected, the printer requests setting of cut paper
irrespective of the presence or absence of paper.
As the Rear Sensor position, measure the distance between the sheet tail end
and the drawn line and input the measured value.
Press the [Enter] key on the “Rear Sensor Pos.” input screen, and the display
will change to “Test Print”.
REAR SENSOR POSITION ADJUSTMENT PROCEDURE
1. Start the Self-diagnostic Function:
Power OFF →
[Paper Feed
∆
]
+
[Paper Feed
∇
]+[Cut/Eject] → Power ON
2. Display “Adj: Rear Sensor Pos.”:
[Paper Feed
∇
]
→
[SelecType >]
→
[Paper Feed
∆
] x5
3. Print the pattern:
Set a sheet of A3-size plain paper (portrait) and press
[Enter ↵
]
.
(See Figure 5-36)
4. Measure the distance:
Using a measuring rule, measure the distance. Input the measured value on the panel.
(See Figure 5-37)
Figure 5-36. Menu Transition for Rear Sensor Position Adjustment
Figure 5-37. Rear Sensor Position Adjustment Pattern
Set cut paper and press [Enter]
Please Set Cut Sheet
Printing end
Printing Pattern
After printing, drop the paper.
[Enter]
Paper Width :
?297.0mm
[Pause] Key →To “Rear Sensor Pos.”
RearSen. Pos. :
? 14.0mm
[Paper Feed
∆
]Key: +
[Paper Feed
∇
]Key : –
*Setting is possible in increments of 0.1 mm.
Rear Sensor position correction
Paper Feed Direction