So I found a beautiful Magnavox FD-2000 CD Player at a thrift store. It's an extremely rare, very early deck. Branded Magnavox, but it's a Philips CD-200 clone (it even has a Philips CD-200 sticker still attached to the bottom of the cabinet). My understanding is that people didn't know Philips as an electronic brand, or even at all, here in the US, so they put it out through Magnavox. Along with the Sony CDP-101, it's the first to deck to be offered here in the US, back in 1983. This thing is in near mint condition, and it works, somehow (quite well as a matter of fact...it sounds great.) The only issue it has is a weird one, and I can't find much helpful info out there (and a service manual is impossible to find...the Philips is in Dutch.) It plays great, tracks great, no issues at all with playback. However, if I turn it on and immediately try to play a disc, it makes a low frequency humming sound, and when the disc plays, there's a bit of crackling and distortion for about 30 seconds. Then it goes away, and never comes back. It plays everything I've thrown at it, and it's a really nice looking deck, much nicer than the Sony CDP-101. I want this thing to keep working, and I know this is a minor thing, but I'm wondering if it's something I should take care of before it becomes something else. Anyone have any idea what I'm dealing with here? Thanks in advance for any guidance you might be able to offer.