AMX AXM-CP, Instruction Manual, Page: 136 / 156

128 Replacing the Lithium Batteries Color Passive-Matrix LCD Touch Panels
3.
Flip the touch panel face down onto a soft cloth, and remove the seven Phillips-
head screws from the bottom panel. Then, gently remove the panel.
4.
Remove the Phillips-head screw located in the center of the circuit card.
5.
Gently tilt the circuit card down towards the connector side and pull backwards
until you clear the connector housing. Then, slowly rotate the circuit card
backwards until you can lay it down flat with the batteries exposed. Figure 202
shows the batteries on the AXT-CP circuit card.
Lithium batteries
6.
Carefully slide one battery out of its socket, and insert the new battery.
7.
Rotate the circuit card back to the original position and place it in the touch
panel housing. Do not insert the mounting screw.
8.
Plug the two-pin power or AXlink connector back into the touch panel for
approximately 1 minute. Then, remove connector from the panel again.
9.
Gently tilt the circuit card down towards the connector side and pull backwards
until you clear the connector housing. Then, slowly rotate the circuit card
backwards until you can lay it down flat with the batteries exposed.
10.
Carefully slide the other battery out of its socket, and insert the new battery.
Figure 202
AXT-CP lithium batteries
Caution
There is a danger of explo-sion
if you replace the battery
incorrectly. Replace the battery
with the same or equivalent type
recommended by the
manufacturer. Dispose of used
battery according to the
manufacturer’s instruc-tions.
Never recharge, disassemble,
or heat the battery above 212 °F
(100 °C). Never solder directly
to the battery or expose the
contents of the battery to water.