iFixit - Answers With Device "Sony WH-XB900N"

Sony WH-XB900N: Is there any way of reflashing this?

Mon, 25 Nov 2024 14:45:39 -0700

My headphones have been dropped partly into water. It is dry now, but the unit does not work. If I press both buttons for like 5 seconds, the blue LED flashes three times. If I charge the battery, the LED turns red. Power up doees not work. The battery has around 4.1V after charging one hour. Can I reflash?

⟐ Answer edited November 25, 2024 at 14:45 MST

Sony WH-XB900N: Repair Right Speaker/driver on my WH - XB900N; not working

Fri, 13 Dec 2024 01:06:02 -0700

After opening it I found out if I press (with something like a pen or screwdriver) on that mini red wire running on the driver (like in the picture) it suddenly plays music. that's why I want to open this thing up to access the speaker/driver. I saw a video where someone opened it up, but I don't know how, because I already tried it with a hairdryer and a scalpel but wasn't able to lift it even a little bit. here the video where someone to it apart: https://www.youtube.com/watch?v=lm7N81Fw...

⟐ Commented December 13, 2024 at 1:06 MST

Sony WH-XB900N: I have one that got Bended in half, how would I fix it

Wed, 28 May 2025 09:46:08 -0700

So I have a headphone that got bend in half, it was grabbed the top with both hands and band them upward(“n” to “v” if that makes sense). Now the top won’t go back to the original position and I feel something moving, Is it possible to fix it or it can’t be saved?

Sony WH-XB900N: headphones not charging up at all

Thu, 05 Dec 2024 23:48:25 -0700

The Headphones are not charging. When the cable is plugged the solid red light appears for a minutes then turns off and there is no charging. It has never been exposed to water or dropped etc. What is the problem ?