TASCAM 688 IN OUT PCB 52102856-01 The plastic pulley in the

The plastic pulley in the R8 often becomes loose and starts to shave itself on the metal frame or they just break

these fall off all the time and I sell them normally when they come in

All of these boards are now very very rare

These go wrong ALL the time probably one of the main faults of these early machines

TASCAM 688 IN OUT PCB 52102856-01 The plastic pulley in theBoard from a 688 and maybe common in some others The 688 was really the flagship analogue portastudio amazing what the could get on 1 8 inch tape I was amazed how heavy and how big the machine was must be 15 kilos maybe, Nearly all the boards inside are with connectors so its one that can be serviced easier