Epson 7000 service manual Removing the PF Motor Assembly, Reduction Pulley PF Timing, Bracket

EPSON Stylus Pro 7000 Revision B

4.2.3.12 Removing the PF Motor Assembly

1.Remove the R Side Cover as described in “R Side Cover Removal” on page 114.

2.Remove the L Side Cover as described in “L Side Cover Removal” on page 116.

3.Release the PF Motor harnesses from the harness clamp attached to the inner side of the L Side Frame. Then, disconnect their connectors and take them out from the hole in the L Side Frame.

Clamp

L Side Frame

PF Motor Connector

(for encoder signals)PF Motor Connector

(for Drive)

Figure 4-61. Removing the Connectors for the PF Motor Assembly

Reduction

Pulley

PF Timing		Clamp
Belt
Screws	Screws	PF
(M4x10)	(M4x10	Motor
PF Motor		ASSY.
Bracket
Rear	Front
	Screws (M3x8)

PF Timing

Belt

(From the inner side)

- PF Motor Assembly Pulley - PF Timing belt

- PF Motor Spacer

- PF Motor Bearing

Viewed from the back

Figure 4-62. Removing the PF Motor Assembly

4.Release the PF motor harnesses from the clamp on the outer side of the L Side Frame.

5.Remove the four (CP(W) M4x10) screws securing the PF motor bracket to the L Side Frame.

6.Remove the PF timing belt from the reduction gear by moving the belt inward.

7.Remove the two (CP(W) M3x8) screws securing the PF Motor Assembly to the PF motor bracket, and then remove the PF motor bearing, PF motor spacer, and PF motor in that order.

C A U

A D J U R E Q U

When assembling the PF Motor Assembly, move the PF timing belt manually and check that the PF timing belt revolves around the center of the reduction pulley.

If you remove the PF motor, make the necessary adjustments listed in “PF Timing Belt Tension Adjustment” on page 198.

Disassembly & Assembly Disassembly Flow 142