Sonicare Sonicare HX4472 - Manual (Page 12)

C
6 Insert the screwdriver underneath the electronic circuit board
in multiple places.
C
7 Twist and pry the electronic circuit board loose until it is
completely separated from the handle.
C
8 Pry the 2 AA-sized cylindrical nickel-cadmium batteries loose
by inserting the screwdriver on the sides of the two batteries
in the locations shown in the figure.
C
9 Use a twisting and prying motion to break the glue bond on
the inside of the handle plastic and underneath the batteries.
The 2 batteries are joined together with glue and will be lifted
out together.
ENGLISH 12