Removing The Pf Motor Assembly - Epson Stylus Pro 9000 - Print Engine Service Manual

EPSON Stylus Pro 9000
5. Remove the four screws securing the CR Motor Assembly to the Right
Side Frame, and then remove the CR Motor Assembly.
Four CP(W2) M4x8
Figure 4-31. CR Motor Removal


When re-assembling the CR Motor Assembly, move the
carriage back and forth by hand, and adjust the screws in
Figure 4-29 until the CR Drive Belt is centered on the pulley.
(The belt must be within 1 mm of the center of the pulley.)


The white CR Motor lead connects to the terminal marked
"+" and the black lead connects to the terminal marked "-".
After removing the CR Motor, you must perform the CR
Drive Belt Tension Adjustment.
Disassembly & Assembly

REMOVING THE PF MOTOR ASSEMBLY

Preparation:

Remove the Maintenance Cover as described in
Removal on page 58.

Remove the Top Cover as described in

Remove the Left Side Cover as described in
Removal on page 60.

Remove the Lower Paper Guide as described in
Removal on page 63.
1. Loosen the four screws (CP(W2) M4x12) on the PF Motor Mounting
Bracket as shown below to reduce the tension on the timing belt.
PF Motor Cable
Connector
(black and white
wires)
CP(W2) M4x12 screws: only loosen
Figure 4-32. Loosening the Timing Belt
2. Disconnect the PF Motor cable connector as shown in the figure above
(black and white wires).
Maintenance Cover
Top Cover Removal on page 59.
Left and Right Side Cover
Lower Paper Guide
76