Epson Stylus Pro 7700/7710/7700M/7710M/7900/7910/9700/9710/9900/9910/WT7900/WT7910/9890/9908/7890/7908 Revision I
ADJUSTMENT PF Related Adjustment 409
Confidential
5.5.4 T&B&S Adjustment
This allows you to adjust the top, bottom and side margins for the paper.
REQUIRED TOOL
Ruler
PAPER USED
Size: A3
Type:
Epson Stylus Pro 7700/7710/7700M/7710M/7900/7910/9700/9710/9900/
9910/9890/9908/7890/7908:
Plain Paper
Epson Stylus Pro WT7900/WT7910:
Premium Glossy Photo Paper (250)
STANDARD VALUE
Top margin: 15 ± 0.4 mm
Bottom margin: 14 ± 0.5 mm
Side margin: 15 ± 0.4 mm
PROCEDURE
1. Turn the printer ON in the Serviceman Mode.
Turn the power ON while pressing [Menu ] + [Paper Feed ] + [OK]
simultaneously.
2. Select SELF TESTING
→
Mecha Adjustment
→
TBS Pos
→
Printing.
3. Press [OK] while [Enter] Print is displayed.
The adjustment pattern will be printed.
4. Press [Pause/Reset] while [Pause] End is displayed.
5. Measure the distance as shown in Figure 5-68.
Within the standard value: Turn the printer OFF and finish the adjustment.
Out of the range: Go to Step 6.
6. Select TBS Pos
→
Input.
7. Enter the following parameters that measured in Step 5 and press [OK]. To change
the items, press [Menu ].
Return to Step 2.
Panel Display
Top margin: Top Margin
Bottom margin: Rear Sens. Pos
Side margin: Side Home Margin
NOTE: There are two entries of the side margin (the one for the Home side (Side
Home Margin) and the one the Full side (Side Full Margin)); however,
enter the value in the Home side only.
C A U T I O N
Make sure to check skew p.406 before executing this adjustment to
make paper to be fed correctly.
C A U T I O N
When measuring the value, make sure to put the adjustment
pattern on the horizontal surface.
C H E C K
P O I N T
For the top margin, measure both the left and the right to confirm
the difference between them falls within 0.4mm. If not; since the
paper is skewed, correct the skew and execute printing again.
When the values are different, enter the smaller.
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