Homebrew No Sound after Switching Mainboard and put cfw on it

[Working_Goose]

Moin Moin and Hello Humans

I have a problem with my European Nintendo DSi.
i swapped my mainboard with an other dsi that have Flipnote on it.
Both DSi sound was working fine but after swapping and flashing twillightmenu++ and other stuff the sound stop working.
Sound with Headphones working fine.
I checked allready the cables, mainboard etc. Everything is fine, nothing is broken.

Is This maybe a software problem?

ps.: Firmware is 1.4E

 

[RocketRobz]

Is HiyaCFW installed?

 

[tech3475]

Did you just do a visual inspection of the connection for the speakers (which seems to be a flat flex) or actually try reclamping it?

Flat Flex cables can be a pain, one time I had to re-dissassemble my Vita because the flat flex was ever so slightly off (even though it looked fine).

 

[Working_Goose]

Did you just do a visual inspection of the connection for the speakers (which seems to be a flat flex) or actually try reclamping it?

Flat Flex cables can be a pain, one time I had to re-dissassemble my Vita because the flat flex was ever so slightly off (even though it looked fine).

Uagh, english is so bad.. But i try..

Yeah, i know. But i allready plug off/in that flat flex thing from the second screen.
But i can do it a third time

 

[Working_Goose]

Did you just do a visual inspection of the connection for the speakers (which seems to be a flat flex) or actually try reclamping it?

Flat Flex cables can be a pain, one time I had to re-dissassemble my Vita because the flat flex was ever so slightly off (even though it looked fine).

The flax cable is fine, we tested it with a multimeter and the speaker cables dont get a signal, power, A, V, whatever.

The interesting thing about it when i using the camera app and make a photo the speakers make a "Klick klack, i make a photo" camera sound.

Maybe its a software problem?