B6neo Charger Teardown : fan trouble

[@forrestallison1879]

Thanks to this video I was able to make the repair. Thank you! Easy once you know how to get the thing open. The new fan i ordered was a generic 5v "4007" fan on ali for $2.50. I have nothing to say about the 5v vs 12v debate happening in these comments, except that I can tell you 5v works perfectly. It fit perfectly, although i needed to swap the 2.5mm jst to a 1.25mm pitch jst. I just unsoldered the old one from thr bad fan and used that, no big deal. Hot glue is your friend to hold the new fan in and replace factory glue there. The display re-stuck fine with no regluing. Oh, by the way, i didnt jave a suction cup so i used a razer blade prying _gently_ instead, in conjunction with gentle heating from a heat gun. Worked fine.

[@fullzyga]

Voltage from board for fan is about 8.78v !!! Oryginal fan is propable 12V and working on 8.78 for lower power and noise.

[@celeselements]

Thank you!

[@ngocoan576]

does it work for 5v fan?

[@forrestallison1879]

​@@ngocoan576works fine for me

[@LorenzoCascone]

You can change the fan with a better one, I reccomend GDStime 4007 5V

[@celeselements]

Wow, Thank you! That's what I was looking for!

[@gustavomaas6497]

fan is 5v or 12v? jst connector is 1.25 or 2.54?

[@usergog5627]

Почему не смазал кулер.

[@forrestallison1879]

1.25. You can solder your old connector onto your new fan if you need to though, that's what I did. A little annoying but 5 mins and it's done. 4007 size fan, 5v. Working great.

[@Strelochka]

смазываеш густым маслом, и шума не будет