DUEX 0.11

paolozampini1973

@dc42
@paolozampini1973 said in DUEX 0.11:

@Phaedrux said in DUEX 0.11:

You would have to get a close up photo of the chips next to the fan headers.
thanks for your time

Phaedrux

I don't see any smoldering craters, but they don't always fail spectacularly.

paolozampini1973

@Phaedrux said in DUEX 0.11:

I don't see any smoldering craters, but they don't always fail spectacularly.

you know the components that could be faulty that in case I replace them the regatta with hot air ?
Also because to send it under warranty I don't even remember who I bought it and you can see the original one I buy the new one first but the fact that this thing happened I was very dissatisfied How to talk to the engineer ?

paolozampini1973

@paolozampini1973 said in DUEX 0.11:

@Phaedrux said in DUEX 0.11:

I don't see any smoldering craters, but they don't always fail spectacularly.

you know the components that could be faulty that in case I replace them the regatta with hot air ?
Also because to send it under warranty I don't even remember who I bought it and you can see the original one I buy the new one first but the fact that this thing happened I was very dissatisfied How to talk to the engineer ?

Anyway, thanks for your interest

dc42

@paolozampini1973 can you post a close up photo of TR10 with good lighting? It's close to the FAN7 connector. That's the most likely failed component.

paolozampini1973

This post is deleted!

paolozampini1973

@dc42 said in DUEX 0.11:

@paolozampini1973 can you post a close up photo of TR10 with good lighting? It's close to the FAN7 connector. That's the most likely failed component.

Thanks for replying I would have liked to upload a higher resolution photo but the system does not allow me even from 3000k I had to reduce it by 900K

another information on all the drivers are devoid of cooling fin because I have dedicated two 120 mm fans 1 for the duett 2 WiFi and the 2 for the duex 0.11 what do you think?

paolozampini1973

@dc42 Good morning after 4 days I have not received an answer How come it happens very often Thank you

Phaedrux

I can't see any damage. It's a mosfet, so you can test it with a multimeter, but be very careful not to short anything out.

https://www.youtube.com/watch?v=tL7bQuJaXKA

paolozampini1973

@Phaedrux said in DUEX 0.11:

I can't see any damage. It's a mosfet, so you can test it with a multimeter, but be very careful not to short anything out.

https://www.youtube.com/watch?v=tL7bQuJaXKA

Thanks for the answer. You are always available and always pay attention to me