WLA-NWB1K [GB] 3-196-849-12(1)
0
WLA-NWB1K [GB] 3-196-849-12(1)
Disposing of the headset
The headset has a Lithium-ion rechargeable battery built in the left
housing.
For environmental conservation, be sure to remove the built-in
rechargeable batteries from the headset before disposing, and
dispose of the batteries appropriately.
1
Remove the ear pad on
the left housing, and then
detach the left housing.
The housing is fixed with claws (3
places). As illustrated, insert an
object such as flathead screwdriver
into the gap and lift up the housing
to detach it.
Left
housing
Claws
2
Remove the screw which
fixes the external cover.
Fixed screw
3
Open the external cover and
remove the inside circuit
board.
1
The external cover is fixed
with claws (3 places). Insert
an object such as flathead
screwdriver into the gap and
detach the cover.
2
The circuit board is fixed with
a claw. As illustrated, insert
an object such as flathead
screwdriver into the gap at the
connector to lift up the circuit
board to remove it.
1
2
Rechargeable
battery
4
Pull out the connector and
remove the rechargeable
battery.
The rechargeable battery is fixed
with adhesive tape. Insert an
object such as flathead screwdriver
and lift up the battery to remove it.
1
2
