I’ve owned my Naim Uniti Core for four or five years. I’ve ripped about 1600 CDs during that time. It has been very reliable until now. Its first symptom of a problem was went I would give it a CD to rip it would immediately spit it back out without taking it all the way in. I gently cleaned the insertion slot with a low strength blower and now it accepts the CD but won’t rip it or return it. I have to force it out.
Has my ripper failed? Is it repairable? Is it costly?
Have you tried a hard reset? Push the power button for 3 seconds to power off, then remove the power cord for 1 minute, reinsert plug and power on again.
Also check that you are on the latest firmware update.