[Tigers] Motorola / world radio

[Smit, Theo]

Doing it right would involve opening the case, and isolating every place
where the positive supply touched the case. Connect a separate power
lead to those spots, hook the negative to the chassis and you're good to
go. Check for a short circuit between the positive and negative
connections before you apply power...

The relative difficulty of doing this would depend greatly on the way
that the radio was constructed, so I can't make any comments more
specific than that.

Theo