Removing The Cr Motor - Epson Stylus COLOR 440 Service Manual

EPSON Stylus COLOR 440, 640, and 740

4.2.4.4 Removing the CR Motor

1. Remove the housing. (Refer to
2. Move the printhead all the way to the right to free the carriage lock
mechanism.
3. Rotate gear 67.2 forward to release the carriage lock mechanism.
(Gear 67.2 is the largest gear on the left side of the printer. See
Figure 4-6.) Then move the carriage to the center.
4. Push the timing belt tensioning mechanism inward to loosen the
timing belt (see Figure 4-11), then remove the timing belt from the
CR motor pulley.
Figure 4-11. Timing Belt Tensioning Mechanism
Section 4.2.1.)
Chapter 4 Disassembly and Assembly
5. Remove the board assembly (see
the CR motor connector from the main board (CN6 on the Stylus
COLOR 440 and 640; CN7 on the Stylus COLOR 740).
6. Remove the 2 screws (No.1) securing the CR motor to the frame,
and remove the CR motor.
Figure 4-12. Positioning. the CR Motor Assembly

When installing the CR motor assembly, make sure
C H E C K
P O I N T
that the two tabs on the motor bracket fit into the
locating holes (slots) in the frame. (See

During reassembly, be sure to route the CR motor
cable through the left cable hook and the right cable
holder, as seen from the rear (see Figure 4-3).
Section 4.2.2). Then disconnect
Figure 4-12.)
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