Replacing X-Motor; Replacing Y-Motor; Removing Y-Carriage Cover (Lower) - Janome MC9900 Additional Service Manual

MC 9900
w q
r
e
r
q
w

Replacing X-motor

• Removing X-motor
z Disconnect the connector from printed circuit board
S1.
Pry up the lock tab of the connector with a precision
driver and pull out the brown e, orange q and red
w cords.
w
q
e
NOTE:
The colors of the cords may differ from actual
products.
x Remove the setscrews r to remove the X-motor.
• Attaching X-motor
Follow the above procedure in reverse.

Replacing Y-motor

•

Removing Y-carriage cover (lower)

z Remove the setscrew q.
x Turn the embroidery unit upside down.
Remove the setscrews w (3 pcs.).
6
Precision screwdriver