Samsung YP-T9BZB Service Manual page 19

5. Separate the Battery Holder from the
Central Casing by using tweezers.
(Release the two catches.)
6. Separate the PCB by using the projecting
earphone jack.
7. Separate the Front FPCB terminal by
using tweezers.
8. Separate the Front Casing with your
thumbnail as shown in the figure below.
Samsung Electronics
Order(Description) Picture
5-2