In all the years I have owned CD spinners, I have had units fail due to capacitors, motors failing, I have never had a laser go bad. IMO the reason for this is cleaning off the CD/DVD/etc with a soft ’blush (cosmetic) brush. EVERY TIME. no matter how clean they look, I brush them off.
Why? Back when CDs came out, there were charts showing how close the reading head IS to the CD. A fragment of airborne smoke is a boulder, a thin human hair is as large as a big tree trunk to the gap. Consider it like driving down the freeway, (reading your data) and all over the place are large rocks and tree trunks as you smash into them trying to read to data road... So Soon your lens is going to look like a beat up useless pile. And IMO THAT is why folks spinners stop reading. No weak laser.. just a messed up lens.
(rant over)
Anyway, so I brush off every disc every time.
Why? Back when CDs came out, there were charts showing how close the reading head IS to the CD. A fragment of airborne smoke is a boulder, a thin human hair is as large as a big tree trunk to the gap. Consider it like driving down the freeway, (reading your data) and all over the place are large rocks and tree trunks as you smash into them trying to read to data road... So Soon your lens is going to look like a beat up useless pile. And IMO THAT is why folks spinners stop reading. No weak laser.. just a messed up lens.
(rant over)
Anyway, so I brush off every disc every time.

