8
4. Remove the P.C.B. AU from the P.C.B. holder.
5. Remove the two screws fixing the P.C.B. holder and pull it
out from the lower body U.
* For removing the printed circuit board AU, first
remove the fast-on terminal for the connecting sec-
tion for the motor.
4.4.
Motor removal
1. Remove the dust box lid assembly. (Refer to paragraph
4.1 on P.6)
2. Remove the upper body from the lower body. (Refer to
paragraph 4.2 on P.6)
3. Remove the printed circuit board AU. (P.C.B AU) (Refer
to paragraph 4.3 on P.7)
4. Remove the two screws fixing the P.C.B. holder and pull it
out from the lower body U.