Carved out with an engraving tool (didn’t have a Dremel back then 😦 )
0603 SMD LED’s (3v)
Tape was laid over holes, before applying hot glue from the inside
Cutout from bottom half of shell, to allow wires to pass through
Wires passing through cutout
Hot glue coloured with black marker
Socket fitted to cables.
One clear, and one coloured
Pos and neg terminals for connection and data
100 Ohm resistors
Just messing about here, no need for this.
Hole cut in chassis
Pass wires through hole, cut to size, then solder plug.
RF board replaced
Chunk cut out of top half of case