To all that has a Theta Miles CD player

I’ve realized, through some comments of Miles owners, I may have a laser reader going bad. About every other song it misses the first note. Lately I noticed, on a burned CD, it starts sounding scratchy like a worn LP might sound. I can turn my it off and back in on and it clears up-for a while. My question is, to those who may know, is this consistent with a bad laser, or is my electronics going bad. I was just about to order a new laser, but it may be time time put my Miles out to pasture. It’s been a superb transport. Hate to say goodbye. 

BTW-it’s. Not on every burned CD, but does miss the first note on every CD occasionally. This is something new. In the past, it played all CDs perfectly. 

One more thing. Since I started using my Kora Hermès II, I no longer have a problem with digital lock. Every note comes through very clearly. I think that’s all  It’s late and I’m tired. Any advice will be appreciated. 

Sorry to drag up this old thread.  Handymann, I was wondering if you ever got to the root cause of your skipping Theta?  Were you able to get a Pioneer lazer?

I am thinking of my buying this machine, I know its old (in CD player terms) but it has just incredible bass and sound stage.  I love it and am very tempted.  But don't want it to be a brick in a year or so.

Thanks in advance for any response.

@ejonbil:
Yes. I found a new optics component on line, however having never installed one before, I stripped the main gear. Found a gear at Hi Tech Repair in Nashville and was given a few pointers on how to properly install it. Works like new. It’s a really nice piece of equipment.