Someone got to this before me. I have no idea what may have been wrong
or what has been done, except this. The CD player acts like it's
typical failure symptoms, but it tests good and a different known good
one doesn't work. All the flaky BC337's (it's in the serial number
range), they were all replaced with 2N2222's. But transistor Q15 was
also replaced with a 2N2222 which is a BC327 NPN not a PNP BC337
Could that one transistor cause the cd player to not work? I'll install
a replacement, but the juke is over an hour away, so I'd like some idea
if that one transistor could have been the problem or if I'll have to
dig deeper.
--
Tony Miklos
Tony's Jukebox Repair