Opus BT C3100 Erratic Behavior - Fan Gone???

wolfdog1226 · March 23, 2019, 1:56am

wolfdog1226:

ChrisGarrett:

wolfdog1226:

ChrisGarrett:

I’ve got a BT3400 v. 2.2 and its OEM fan has been quiet, but I bought two of the Delta fans off of Ebay just to have as spares, as Wolf has suggested.

I also bought the LiteOn 5.5A 12v power brick and while I don’t use it regularly, it was fairly cheap to get ($12 shipped?) My inner hole on the barrel connector is slightly over sized, so if I jiggle it when the charger is running, it’ll disconnect, but I just don’t move the charger once things are charging.

Chris

The barrel connectors are slightly different. I got adapters for a few dollars and they are snug.

I like the 90 degree one. That is the one I have been using since spring of 2017 when I made fan/SMPS changes. :+1:

Thanks for the advice, as always. Do you recall the specific size(s)?

Thanks, Chris

I will have to search through the that old thread……….I will find it either b/4 I leave for trail or when I get back!

VERY IMPORTANT NOT TO REVERSE THESE NUMBERS.

It needs to be 5.5mm X 2.5mm MALE TO 5.5mm X 2.1mm FEMALE

here is thread where we talk about the adapters and show a few pics.

If all else fails I have a few extra ones!