Digitech RP2000 no audio sound but strange noise sound - fixed by FriendlyMusician.com

This deigtech multi-effects processor has no audio sound but strange noise sound. After finding the noise source, i found the relay inside is switching continuously. By tracing the root cause, finally i found 1 chip is too hot. Unfortunately, i could not find spare part to replace it. This chip can be replace only by removing the same chip on same other broken RP2000 pedals :).
Visit here to see more my repair projects:
friendlymusician.com
Thank you.
#friendlymusician

[@jstecnologia4034]

Hello good afternoon.
I have a GNX3 Digitech pedalboard, stuck at startup, firmware 1.5
When doing the hard reset, it freezes at the end, when calibrating the expression pedal, can you help me solve this, I'm from Brazil and here I haven't found anyone who understands enough to solve this.

[@jstecnologia4034]

Olá, boa tarde, me chamo Jaziel Santos.
Tenho uma pedaleira GNX3 Digitech, travada na inicialização, firmware 1.5
Ao fazer o hard reset, ele trava no final, na hora de calibrar o pedal de expressão, voce pode me ajudar a resolver isso, eu sou do Brasil e por aqui não encontrei ninguém que entenda ao ponto de resolver isso.

[@kusorgborkodzoephraim4956]

Hi. I have a problem with my digitech rp2000 expression pedal. It is not functioning. What should i do please

[@ganiecordova4102]

Nice video

[@andresthermstherm4693]

My Rp2000 stopped working and I noticed that there is a jump in the solders of the processor.

[@tecnogaminghobi9768]

I am having the same problem, please provide me the address for purchasing the spare parts

[@trungnvn4165]

Em ở đâu vậy? Anh cũng có 1 cái bị hư không ra tiếng. Bybass thì ra. Trống cũng còn. Em có thể sửa chữa được không?

[@mongphan9571]

Dạ em không còn nhận sửa đồ nữa ạ. Thanks anh

[@ganiecordova4102]

Sir, what is your FB account? Can i ask you about my rp2000 has broken also