End of tape optical sensor module
COMPLETE END OF TAPE MODULE for B77 and PR99
Fits ALL models B77 and PR99. ORIGINAL OEM part PN 1.012.320.00
If the EOT sensor is not working correctly, then your tape transport may be doing weird things including not switching off and sometimes not latching into play, rewind or ffwd. Revox had a lot of problems with the EOT system on the B77 / PR99 resulting in many updates and sometimes conflicting technical bulletins to try and achieve reliable operation from a wide variety of tapes. If your module is physically OK then you may just need to replace the photo diode and transistor pair. (see our other listings). This is a lot cheaper than the whole module shown here. But if your module is damaged, then you need a new one like this.