End of Tape optical sensor kit for B67
MATCHED PAIR - replacement Opto Sensor set for B67 mk1 and 2 end of tape module
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.
I have conducted some extensive research into the EOT systems on Studer and Revox machines and have at last found a manufacturer that makes spectrally matched pairs of transmitter (narrow band IR LED) and receiver (matched ir band photo transistor). Replacing these is fairly easy using the existing mounting module and we provide full instructions on how to do it as well as test and set up the EOT adjustment. Details and suggestions are also made in terms of the many modifications by the factory - a précis of what’s prudent! Replacing just one of these sensors is a waste of time usually as you need a matched pair.
PLEASE NOTE. All semiconductors are non returnable. Please make sure you know what you are doing and that other aspects of the machine such as all capacitors have been updated / replaced. Our electronic kits are recommended.