Hitachi PXR

7-9
7.2.7 Noise Fault M/S
Noise Fault M/S
Are the nozzle head
and IJ printer main
body insulated from
the other equipment?
Ensure that the print head
and printer main body are
not in contact with the
other equipment.
Does the noise
fault recur?
END
Replace the EZJ93 board.
Replace the multiple
power supply.
Is the IJ printer
connected to its
dedicated ground?
Properly establish the
ground connection.
Y
es
No
No
Y
es
Y
es
No
Does the noise
fault recur?
Y
es
No
・Clear the fault.
・Restart the IJ printer.