Circuit Board-F - Janome JP720 Servicing Manual

Replacing the Electronic Components

Circuit board-F

To remove:
1. Removed the front cover.
.
2 Pull out the circuit board-F connector
3. Loosen the set screw
To attach:
1. Follow the above procedures in reverse.
NOTE:
* Insert the lower part of the board-F into the hole of rear cover when attaching the board-F.
* Check function of the each buttons ( needle up/down, reverse button, start/stop button) after replacement.
w
q , from the circuit board-A
e and remove the board-F
q
w
.
r
.
e
25
r
Rear cover hole