Removing The Motors - Epson Stylus Photo 1390 Service Manual

EPSON Stylus Photo 1390/1400/1410

4.2.7 Removing the Motors

4.2.7.1 CR Motor
1. Remove the Upper Housing.
For Stylus Photo 1400/1410: See section 4.2.1.4 on page 80.
For Stylus Photo 1390: See section 4.3.1 on page 128.
2. Release the Carriage lock, and move the Carriage Unit to the center.
See section 4.2.1.3 on page 79.
3. Disconnect the CR Motor Connector Cable from the Relay Connector.
CR Motor
CR Motor Connector
Cable
Relay Connector
Figure 4-132. Removing the CR Motor Connector Cable
4. Push the Driven Pulley toward the center to loosen the CR Drive Belt, and remove
the CR Drive Belt from the CR Motor Pinion Gear.
CR Drive Belt
Driven Pulley
DISASSEMBLY AND ASSEMBLY
CR Motor Pinion Gear
Disassembly/Assembly Procedures
5. Remove the two C.B.S. 3x4 screws that secure the CR Motor, and remove the CR
Motor from the Main Frame.
Figure 4-133. Removing the CR Motor
Face the Lot No. printed surface of the CR Motor as shown in
Figure 4-134.
Lot No. Printed Surface
Figure 4-134. Installing the CR Motor
Tighten the screws in the order shown in
After replacing the CR Motor, the following adjustment must be
A D J U S T M E N T
R E Q U I R E D
performed.
CR Motor Drive Dispersion
Refer to Chapter 5 "Adjustment" for details on the adjustments.
Revision B
10) C.B.S. 3x4
(4±0.5 kgf.cm)
2
1
Figure 4-133.
(p.133)
122