Epson WF-C5790 Service Manual page 581

EPSON WF-C5790/WF-C5790a/WF-C5710/ET-8700/WF-C5210/WF-C5290/WF-C5290a
NOZZLE DETECT MOVE CHECK
This adjustment must be performed when all nozzles are in the
normal discharge state. Therefore before adjustment, make sure all
nozzles are discharging properly.

Adjustment procedure
1. Start the Adjustment Program, and select "Nozzle Detect Move Check".
2. Press the Perform button to execute "Nozzle Detect Move Check".
Figure 7-36. Nozzle Detect Move Check screen
3. The nozzle detection operation confirmation results are displayed.
Figure 7-37. Check result screen
Adjustment
C H E C K
P O I N T
Adjustment and Inspection Details
If the nozzle detection operation confirmation results are NG, a
nozzle that is not discharging properly may be present. Perform
head cleaning, make sure all nozzle are discharging properly, and
then perform the nozzle detection operation confirmation again.
Revision A
581
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