Epson Stylus NX125/T13/NX130 series Revision F
Adjustment Required Adjustments 25
Confidential
Part Name
Upper Paper Guide
Remove
--- --- --- --- --- O O O O
Replace
--- --- --- --- --- O O O O
PF Roller
Remove
--- --- --- --- --- O O O O
Replace
--- --- --- --- --- O O O O
Waste Ink Pads
Remove
--- --- --- --- --- O O O ---
Replace
--- --- O --- --- O O O ---
Cap Unit
Remove
--- --- --- --- --- O O O O
Replace
--- --- --- --- --- O O O O
PF Motor
Remove
--- --- --- --- --- O O O O
Replace
--- --- --- --- --- O O O O
PF Encoder/
PF Scale
Remove
--- --- --- --- --- O O O O
Replace
--- --- --- --- --- O O O O
CR Scale
Remove
--- --- --- --- --- O O O O
Replace
--- --- --- --- --- O O O O
Table 2-1. Required Adjustment List
Priority 1 2 3 4 5 6 7 8 9
Adjustment Item EEPROM data copy Initial setting Waste ink pad counter Ink charge Head ID input Top margin adjustment Head angular adjustment Bi-D adjustment PF band adjustment
Purpose
To copy adjustment values or the
like stored on the old Main Board
to the new board when the Main
Board needs to be replaced.
To apply settings for the target
market after replacing the Main
Board.
To reset the waste ink counter
after replacing the Waste Ink
Pad.
To fill ink inside the new
Printhead to make it ready for
print after replacing the
Printhead.
To correct characteristic
variation of the replaced
printhead by entering its
Printhead ID (Head ID).
To correct top margin of
printout.
To correct tilt of the Printhead
caused at the installation by
software.
To correct print start timing in bi-
directional printing by software.
To correct variations in paper
feed accuracy in order to achieve
higher print quality in band
printing.
Printout pattern
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See Figure 2-1.
How to judge
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Check if the top edge of the
paper is within -3 to +3 steps
from the standard line.
See " 2.2 Revision FDetails of
Adjustments (p26)" for the
details.
Examine the printout patterns for
each of the four modes, and enter
the value for the pattern with no
gap and overlap for each mode.
Examine the printout patterns for
each of the four modes, and enter
the value for the pattern with no
gap and overlap for each mode.
Examine the printout patterns
and enter the value for the pattern
with no overlap and gap between
the two rectangles.
Adjustment program
OOOOOOOOO
Tool
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OK
NG
NG
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