While you wait for answers, we may have found some information which could help you.
Click here for Cd System CdsPanasonic SC-PM39D CD changer won't open?
The display panel on Panasonic CD stereo system SA-PM 21?
How can I fix the CD player on my Panasonic CD Stereo System SA-CH52?
How can I fix my panasonic cd stereo sytsem sa-ak230 that shows f61 when ev?
My panasonic sa-ak340 show code f61 hoe to fix it?
No power?