Tascam 48 capstan motor servo pcb 52101253-01 faulty I often see these scratched

I often see these scratched or broken

these have the Teac part numbers and were used for many years

This is the monster transformer and power supply that is used to power thr Fostex B16 16 track reel to reel recorder

Probably the 3 will be the same

Tascam 48 capstan motor servo pcb 52101253-01 faulty I often see these scratchedThis is the servo motor pcb with a Mystery! I had a PCB with the 00 before in stock, this is the 01 version, it was from a low speed machine. But I note that many parts and the switch are missing. I thought maybe it was just like that but it looks like a resistor has been snipped I do not think this is a complete board but I wanted to list it as maybe it can be rebuilt, sold as seen, spares and repairs only.