CR Motor Removal
1. Remove the upper housing. (See page 3-7.)
2. Disconnect the cable from the CR motor.
3. Remove the timing belt spring to loosen belt tension. Then remove the timing belt from the CR
motor pulley.
4. Tip the CR motor unit slightly clockwise. Then remove the motor from the base frame
(procedures 1 to 3 below).
REQUIRED ADJUSTMENTS
If you remove the CR motor, perform the Uni-D and Bi-D adjustments. (See Chapter 4.)
CAUTION
❒ Do not damage the surface of ink supply tube.
❒ When assembling the CR motor, do not catch the cable for the DE sensor between the
base frame and middle frame unit.
❒ Never touch the white PF gears. Handling them will cause damage or contamination that
will affect print quality.
DISASSEMBLY/ASSEMBLY POINT
In using adhesive on the CR motor fan to attach the CR motor shaft, place the shaft within
1 mm of the back of the fan and set the sink side of fan toward the outside. (See Chapter 6.)
CR Motor Cable
CR Motor Unit
Timing Belt
Timing Belt Spring
Base Frame
Figure 3-8. Removing the CR Motor
Less than 1 mm
CR Motor
CR Motor Fan
Adhesive Point
Sink side
Figure 3-9. Applying Adhesive to the CR Motor Fan
Disassembly and Assembly
EPSON Stylus 1500 Service Manual 3-13
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