Replacing Electronic Components; Printed Circuit Board A - Janome SKYLINE S6 Service Manual

Setscrew
Presser foot and
External thread cutter switch
Feed motor
Thread cutter motor
Phase sensor

Replacing electronic components

Setscrew
Board A schematic
Bobbin winder switch
Touch panel
Program
DC motor

Printed circuit board A

NOTE:
Do not disconnect connectors by pulling on cord.
To disconnect the connectors, grasp the connector,
not the cord.
To remove:
1. Remove the front cover (refer to page 5).
2. Disconnect the connectors from the printed circuit
board A.
3. Remove the 3 setscrews and printed circuit board A.
To attach:
Follow the above procedure in reverse.
Refer to the board A schematic for locating the
connectors on the printed circuit board A.
After replacing the printed circuit board A, adjust the
following items:
• Knee Lifter (refer to page 37)
• Presser bar height (refer to page 29)
• Embroidery foot height (refer to page 35)
Printed circuit board L2 (Underside of the function buttons)
* Plug the black connector
Printed circuit board L1
(Underside of the arm)
Printed circuit board L2 (Face cover lamp)
BH sensor
Needle plate sensor switch
Foot control
* Plug the black connector
Drop feed switch
Printed circuit
board F
Slide volume
Zigzag stepping motor
Solenoid 1
Thread tension release
Power switch
8