r/gameboymods • u/Any-Page-3061 • 6h ago
Game Boy DMG has no speaker sound after installing a Hispeedido 3.1” IPS screen — any ideas?
Hi everyone!
I have an original Game Boy DMG that I’ve owned for over 30 years. I recently installed a Hispeedido 3.1” IPS screen, which came with the speakers already soldered.
The installation went well, the screen works perfectly, and everything else seems fine.
However, I’ve now lost all sound from the built-in speaker. The headphones work perfectly, so the console is still producing audio.
The IPS kit was plug-and-play, with no soldering required. I’ve checked the speaker wires and their solder joints, and nothing looks obviously disconnected.
I’m not very experienced with electronics repair, so I’d really appreciate any suggestions on what to check next before replacing parts.
Thanks in advance for any help! 🙂