Service manual

Section I: Imagesetter

Removal and Replacement 4-53

4. Remove the two (2) hex screws securing the compressor motor to the SGM

casting. Refer to Figure 4-36.

Figure 4-36 Compressor motor location.

➀–Beam compressor motor. ➁–Beam compressor sensor.

5. Remove the compressor plug from the shell connector removed in Step 3.

Replace:

1. Reverse the removal procedure above.

4.6.7 Aperture Wheel Motor

Tools Required: Small ﬂathead screwdriver, cutters

Remove:

1. Remove the carriage assembly from the system. See Section 4.5, Carriage

Drive Removal/Replacement Procedures.

2. Remove the motor shell connector from the carriage board.

3. Cut all the tie wraps from the aperture wheel motor to the connector

removed in Step 2.