Epson DX5 X 1 Calibration And Maintenance page 10

Chapter Chapter Chapter 7. 7. 7. 7. Chapter
Software Software
Software Software Calibration
1. Nozzle checking: Print the nozzle checking to check the condition of the printhead.
Make sure sure to to to to turn turn off the
Make Make sure Make sure turn turn off off off the the Eclosion the
2. Vertical calibration: Observe the physical alignment of printheads.
（This
This This This step step is is is is not step step not not aligned not aligned well aligned aligned
Align the physical vertical position of printhead.
The first pass line is the reference; observe whether the second pass line is perfectly aligned with the first
pass line. If not, then we need to adjust the carriage plate. There are 3 situations:
1) The two pass is perfectly aligned, no need to adjust:
Second pass
First pass
2) The second is on the left side of the first pass:
Second pass
First pass
Adjust method:
A. Loosen the 3 screws on the carriage plate:
Calibration Calibration
Calibration
Eclosion (Feather) function
Eclosion (Feather) Eclosion (Feather) (Feather) function function before function
well well well which which which which will will affect will will affect affect the affect
before doing the
before before doing doing doing the the alignment. the
the the following the following following following adjustment adjustment adjustment） adjustment
B. Turn the screw clockwise:
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alignment.
alignment. alignment.