Replacing The Electronic Components - ELNA Star Edition Service Manual

REPLACING THE ELECTRONIC COMPONENTS

LOCATION OF THE CONNECTORS
NOTE:
* Do not disconnect the connectors by pulling on the cord.
* To disconnect, grasp the connector, not the cord.
* Connect the connector to the connector post of the same color on the circuit board.
Machine socket
For factory use only
Switching regulator
Bobbin winder switch
Upper shaft sensor
Driving motor
BH sensor
Lamp
Stitch length motor
Stitch width motor
21
Circuit board (F)