I never turn off my cd player as my experience mirrors yours. The laser is only on when a disc is playing.It shouldn't affect it's lifetime.There is also a debate as to
wear and tear powering on and off has on internal components.
See this article as it also backs up your findings
http://www.high-endaudio.com/RC-Digital.html
wear and tear powering on and off has on internal components.
See this article as it also backs up your findings
http://www.high-endaudio.com/RC-Digital.html