I’m looking for some suggestions to diagnose analog playback issues with a DCC 900. I completed a recap over the weekend, and replaced all the pinch rollers and belts. Digital playback is fine - as it was before the recap.
Analog audio before the recap was not working. One channel missing, and the other very low volume. It’s pretty much the same after the recap.
There was not much evidence of leakage and/or corrosion from the SMD capacitors, although there must have been some.
@drdcc has suggested in other posts about the through-hole connections from the A side to the B side, which I’ll be starting to look at.
Do you guys have any other suggestions? Is it possible to use an oscilloscope to trace the analog audio around the head board, and see where it gets lost?