26
Rear cover hole
TO REMOVE:
1. Removed the front cover (see pages 6, 7).
2
.
Pull out the circuit board-F connector, from the circuit board-A.
3. Loosen the setscrew and remove the board-F.
TO INSTALL:
4. 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.
REPLACING PRINTED CIRCUIT BOARD F
Setscrew
Circuit board-A
Circuit board-F connector
Circuit board-F