2. Remove the white protective Stylus Cover (if necessary).
3. Hold the bottom of the CARTRIDGE
(14)
with your thumb & index finger
as shown below in Fig. 3a. With your other thumb carefully push down on
the top edge of the the Red Stylus Assembly (Red piece includes the
needle) until the Stylus Assembly separates from the CARTRIDGE
(14)
as shown in Fig 3b.
FIG 3a
FIG 3b