Treadmill bollinger

[keimadix]

Sorry, for my English.


My tradmill has stopped working, it is always giving the error 04, when I remove the safety magnet, it gives the error 07 as normal (security system).

I do not know what the model is because it says nowhere, without a scheme it is not easy to find out what is causing the error.

I already disassembled it, I already tested the motor and it is good, because it works, the optical speed sensor also does not seem to be since I already measured the led and the photodiode and they look good, I changed the electrolytic capacitors in the main board because 1 of them was swollen, But the problem persists.

Any ideas that can help me?

[keimadix]

[keimadix]