Is mi drive on Primare CD21 dead?

Two days ago my Primare CD21 player began to take a long time reading a disc, about 25 s, and then displays "No disc". Also, it takes for the player a long time to eject the disc. I turned off and turned on again the Cd player several times and in the display appear a gibberish of symbols and numbers, which change every time I turn off/turn on the player. Is the cd drive dead' Or what can I do to fix this problem? Thanks in advance for your help.