Recently bought a DCC 900 and started to replace the SMD capacitors. I’ve done the read/write board and when I removed the other board noticed something wrong with the AD/DA board, meaning some film capacitors exploded and most of the electrolytics not looking right at all.
Also, one of the 5532 chips is soldered quite weird, see the photos.
Initially was no sound, after the read/write board recap the right channel with sound the left no sound.
My question is, what could cause the issues with those capacitors on the AD/DA board? Wrong voltages, overheating?
That chip could have been soldered like this from factory?
Any help much appreciated.