Checking the PHD ASSY for connection
Remove the PHD ASSY.
Are five HV terminals on the PHD ASSY, and five springs on
the frame (PL4.1.10 and PL4.1.15 to 18) dirty and/or
Checking after reseating the PHD ASSY
Reseat the PHD ASSY.
Is the image printed correctly?
Checking the laser beam windows of the ROS ASSY
Are the laser beam windows on the ROS ASSY clean?
Checking the laser beam path
Are there any foreign substances between the ROS ASSY
and PHD ASSY?
1 - 320
Chapter 1 Troubleshooting
replace the PHD
Go to step 12.
go to step 12.
End of work.
Go to step 13.
Go to step 14.
soft cloth or cotton
Go to step 15.