20
English
3 Insert a screwdriver under the back panel and
remove the panel.
4 Break the snap connections on both sides with
the screwdriver.
5 Push out the inner body by pushing the
screwdriver into the bottom of the handle.
- Now you see the printed circuit board.
6 QP6510: remove the cover of the printed circuit
board with the screwdriver.
7 Remove the printed circuit board from the inner
body with the screwdriver.