Epson ColorPage EPL-C8000 Service Manual page 267

EPSON EPL-C8000
NOTE: See the points to note below for the next step:
n Rotate the ROTARY FRAME ASSEMBLY as slowly as possible.
If you rotate it fast, results of the tracking roll's move amount
measurement will disperse.
n While rotating the ROTARY FRAME ASSEMBLY, check visually
that the dram flange (black) and tracking roll come in contact.
For a better view, you can remove the ROS ASSY. (If they are
not in contact, you need to use a smaller Deve. Spacer.)
n Be sure to set the lever in the ROTARY LATCH ASSY to the top
position to keep the tracking roll away from the lever. If they are
left in contact, the tracking roll shifts together with the lever, and
you will fail to measure a correct move amount.
n If the Drum Flange (black) and tracking roll come in contact, the
tracking roll will move along with the Drum Flange.
7. Bring the lever in the ROTARY LATCH ASSY, which is used to fix
the Developer Assy, to the top, and then rotate the ROTARY
FRAME ASSY 360 clockwise as slowly as possible.
Chapter 3 Disassembly and Assembly/Adjustment
7)-1
Figure 3-152. Rotating the Tracking Roll
Revision B
7)-2
Tracking Roll
Drum Flange
3-125