you should have not removed any screws. The metal cover just twists off if you look at it carefully on the Jolida JD100a cd player.
You will need to carefully remove the circuit board and reattach the base for the metal covers as the nuts have probably fallen off the backside of the circuit board. The metal sheaths are spring loaded and I assume help minimize tube vibrations or microphonics.
Paul
You will need to carefully remove the circuit board and reattach the base for the metal covers as the nuts have probably fallen off the backside of the circuit board. The metal sheaths are spring loaded and I assume help minimize tube vibrations or microphonics.
Paul