1. In my opinion, the microcircuits YM2203 are incorrectly oriented 2. Resistors R43 and R44 may have burned out 3.No jumper needed XP3 Thanks, Mick. I've replaced R43 and R44, they were burned. When I put the YM2033 on the right way, everything works fine and nothing gets hot. Thanks again, the ca...

Damn, your'e right! Didn't notice that at hurry.
Thanks.
I will fix it and see if t works!

Hi Mick, Here they are. https://i.ibb.co/xD7Tc8t/img-20211023-190257.jpg https://i.ibb.co/pWr25B3/img-20211023-190307.jpg https://i.ibb.co/JCgkzC2/img-20211023-190324.jpg https://i.ibb.co/F0bfSg8/img-20211023-190331.jpg https://i.ibb.co/VqJZhg2/img-20211023-190337.jpg https://i.ibb.co/rx6Gck7/img-20...

Hello, I hope that if I use English, no one will ban me :). Unfortunately, I do not remember Russian language from primary school very much. I have assembled a ZX Sound Card Extreme card and I have a problem with it. Well, I don't really know how to set the jumpers correctly. I only have a jumper on...