TASCAM 238 FRONT CASSETTE DOOR EAR LEFT OR RIGHT style:left this unit differs than the

this unit differs than the standard drum as has the black sensor wheel on the end

buttons all functional

PCB from the  M-1016 mixer nice and clean here there are 2 boards it not clear what the second board is called

they are in fact quite rare on their own for sale

Its interesting as has a micro switch on it so maybe the machine will not operate without the shield up

TASCAM 238 FRONT CASSETTE DOOR EAR LEFT OR RIGHT style:left this unit differs than theI did not realise that you did not need to buy the whole door, there is a small screw that you can undo to take the ears of from inside the door, so you may only need replace one of these, they were used in other models as well