Hello friends

Does anyone know wish thermistor that are installed in the Pioneer SA-940 amp?

I can´t find it in the service manual.

Only say TH103-2 but I´d like to know the temperature and ohms so I can find a replacement

Thanks a lot

Isaac

 

Looking at the numbers I would say it's a 10K thermistor, in the circuit it's in parallel with a 5.6K to control the output transistors biasing.

 

So TH1 is 10k and TH2 is 5.6k? right?

 

Hello,

Have a look here for the service manual:
http://www.jabse.com/L1Bpb25lZXIvQXVkaW8vU0EtOTQwL3NhXzk0MF9hcnBfMjk4XzBfMTUyLnBkZg==

Bertus

 

The service manual only list the part number TH103-2 but i´d like to know he specs so I can find a replacement.

 

Hello,

Looking at the code. I would assume a 10K NTC.

Bertus

 

So TH1 is 10k and TH2 is 5.6k? right?

No they are both the same 10K .