Nozzle Check Pattern - Epson Stylus Pro GS6000 Service Manual

Large format color inkjet printer
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Epson Stylus Pro GS6000

5.4.2 Nozzle Check Pattern

This menu allows you to check the ink nozzles for clogging. If they are found to be
clogging, perform a cleaning and then check them again.
Paper Used
Size:
1250 mm
Type:
None specified
Procedure
1.
Turn the printer ON.
2.
Start the Serviceman Program and select
3.
Select
Nozzle
Check, and click [Run] to print a nozzle check pattern.
4.
Check the printed pattern for dot missing.
5.
When no dot missing is observed, click [Finish] to finish checking.
If there is dot missing, perform a cleaning (refer to ?5.4.3 Cleaning and
Washing?
(Page
209)). Then print the pattern again to check
C H E C K
When either A or B nozzle is found as clogged, the user can specify
P O I N T
not to use the clogged one by setting the MicroWeave setting of the
printer driver to Extra High A or Extra High B.
Figure 5-26. [Nozzle Check Pattern] Screen
ADJUSTMENT
Nozzle Check
Pattern.
Head Related Adjustments
Head2 (R)
B
A
B
A
B
A
B
A
Vertical Alignment (Color : lm, lc, G, O, Y, K, C, M) VSD3 Large MecNo . XXXXXXXXXX Date (YY/MM/DD) xx/xx/xx
Figure 5-27. Nozzle Check Pattern
Figure 5-28. Judging the Printout Result
Revision F
Head1 (L)
B
A
B
A
B
A
B
A
208
Confidential

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