Hello everyone
With a hit of nostalgia I just brought back from the death my PS One (SCPH-101)
After powering it on, I have video and audio, the Sony logo effect plays nicely on boot, in-game fmv also plays nice but all the
in-game music/sound effects (title screen, menu effects, background music) are partially working, it sounds more like an echo in the far background.
Any recommendation for something that I should look for in the motherboard? Maybe it's a bad contact against the metal shield*?
* The shield is partially painted black with some unpainted sides for making contact with the motherboard
** Motherboard pic for reference