Revised on January 3, 2012 – Firmware Updating; January 5, 2012 – Webcam, Trouble
Shooting - corrupt video
808 #16 Manual R2 5 of 6
How to open the Plastic Case and remove the PCB board
Note: Please don’t do this unless you have to change the battery or lens/sensor
module.
(1) Note the two latches inside the case.
(2) Unscrew the two screws at the keychain end. (3) Gently lift the bottom casing where
the screws were inserted about 6 mm and then (4) very gently slide the bottom casing
forward (see picture) to avoid breaking the latches. The two halves will now be separated.
(5) Unscrew the 3 screws and remove the board. Always handle the board by the edges
only, and for extra protection, wrap the exposed circuit board components with tape so
your fingers do not accidentally bridge circuit components during handling or cause a
damaging static discharge.
How to Change the Battery
Note: Please don’t do this unless the battery or lens assembly needs replacement.
(1) Open the case and remove the PCB board as described above. (2,3) Now follow the
picture sequence outlined below. Use a wooden toothpick or similar plastic tool to
"wiggle" the plug out of the socket.
Do not use a metallic tool for doing this or you
might cause a damaging short circuit. (in the photos, a simple ball pen cap is used.)
Gently pry the plug out of the socket by repeatedly wedging the toothpick in the left and
the right corners between plug and socket.
Do not use brute force or pull on the wires!