Service Manual NeuroLight / AlgiScan - Rev B
11
e. Disassembling mother board (for screen change)
1) Carefully remove the glue from the wireless charging coil
2) Unscrew the 4 screws that hold the motherboard.
3) Disconnect the connection ribbon of the screen and touch pad (x4 and x5)
4) Remove the screen with relatively strong pressure (Caution: wear safety gloves)
5) Remove the seal and replace it
6) Connect the new display to the motherboard
7) Place the screen previously connected to the motherboard on the seal after removing the film
from the it.
8) Replace the motherboard and put the screws back in place.
f. Wireless charging coil change
1) Same as section 1) disassembling mother board
2) Same as section 2) disassembling mother board
3) Unsolder the coil
4) Solder the new
5) Screw the motherboard back on
6) Place the coil in its slot
7) Apply 3 points of hot glue to fix it
g. Disassembly of the push/pull LEMO connector
Remove the blue cable bend relief then slide it on the cable.
Cut the cable as close as possible from the connector.
To re-do the connector please see the instruction below “Mounting sensor cable push/pull
connector”.
h. Mounting sensor cable push/pull connector
Connector mounted with its blue cable bend relief
In order to mount the push pull connector, first insert the blue cable bend relief, then mount and sold
the parts in the following order:
Backnut
Cable collet
Ins
contacts
Shell
1
2
3
4
Remove the sheath between 1cm and 1.4cm (1/2inch).
Cut all wires and shielding except the white and brown wires.
Strip these two wires about 3mm.
Tin all wires.
