Specifications

5. Loosen the set screw in the top of the solenoid mount, then rotate the solenoid
assembly out of the mount.
6. Rotate a new solenoid assembly into the mount. Do not tighten the set screw in
the top of the mount at this time.
7. Reinstall the solenoid and mount to the movable frame.
8. Reconnect the solenoid in-line connection under the trimmer assembly.
9. Refer to the adjustments later in this chapter to adjust for solenoid positioning
and movable knife home position. When the trimmer solenoid and mount are
reinstalled you may also need to adjust the home stop screw or adjust the
solenoid mount to achieve proper travel of the solenoid pin into the cam groove.
10. Reinstall the head rear bed cover.
Picker Solenoid Assembly
This assembly is mounted under the embroidery head in the rear bed. To remove
this assembly refer to the following steps:
1. Remove the head rear bed cover to gain access to the trimmer drive assembly.
2. Loosen the nut securing the solenoid to the bracket under the trimmer assembly
and allow the solenoid to drop off the bracket.
hex nut between
solenoid and mount
cap
head
screw
trimmer solenoid
mark solenoid
mount position
solenoid mount
socket head cap screw
optical
switch
set screw in top of
solenoid mount
Figure 4 - 8 Trimmer Camming Mechanism
4 - 8 Trimmer Replacement Procedures
EMT 10/4T Technical Manual Melco Embroidery Systems