Weird thumping sound and disc read error after cap replacement
I just replaced the caps in my sega cd model 2 because it looked like a few had leaked, it was working fine before but wanted to do it now before it got worse, now it has a weird audio glitch and it won’t read discs
crwdns2934109:0crwdne2934109:0
crwdns2944067:012crwdne2944067:0
@cwr81 which capacitors did you replace? Post some good pictures of your work. Did you double check your work and your reassembly to make sure all is where it is supposed to be?
crwdns2934271:0crwdnd2934271:0 oldturkey03 crwdne2934271:0
@oldturkey03 I added the pictures, I replaced all of the capacitors, I made the mistake of not testing after each cap but I did do them one by one to make sure I had the polarity correct.
crwdns2934271:0crwdnd2934271:0 Nascar1243 crwdne2934271:0
@cwr81 that looks neat. One more thing and I know it's a pain but take a good closely zoomed picture of the boards bottom side. I am thinking solder bridge etc. Let's see...
crwdns2934271:0crwdnd2934271:0 oldturkey03 crwdne2934271:0
I have added the pictures now of the bottom side
crwdns2934271:0crwdnd2934271:0 Nascar1243 crwdne2934271:0
@oldturkey03 I have also tried another Genesis just to rule that out and still had the same effect so maybe I messed up a capacitor but I don’t know for sure
crwdns2934271:0crwdnd2934271:0 Nascar1243 crwdne2934271:0
crwdns2934275:07crwdne2934275:0