Modding, adding usb/c audio pcb to laptop with faulty sound card/chip, Lenovo L340

[alpersen]

Hello
After months of trying I gave up my laptops sound card. I plan to solder a sound card on pcb inside my laptops case, probably connecting to usb ports inside. Do anyone has an experience to recommend pcb type audio/sound card suitable installing inside a laptop? Probably should have some type of amplifier for connecting to internal speakers ( speakers ).

Thank you

[Yehuda170]

Re: Modding, adding usb/c audio pcb to laptop with faulty sound card/chip, Lenovo L34

I did that took apart USB audio card + amplifier card and soldered from speakers connector to AMP and to USB Audio card. works

[alpersen]

thank you
may i ask which product did you use?

[Yehuda170]

PAM8403 Mini 5V Digital Amplifier Board 2 Channels 3W Class D Audio Speaker Sound Amplifier Board

with any USB to audio card

[alpersen]

PAM8403 Mini 5V Digital Amplifier Board 2 Channels 3W Class D Audio Speaker Sound Amplifier Board

with any USB to audio card

Thank you, will try some time later