Hello, my BVD-342R is completely silent, but leds are shining. So, it is the speaker that’s faulty? Where can I get a replacement? Or do I have to order a new bvd? Look forward to your reply. Thank you.

Unsolder the wires off the speaker and measure the resistance, it must be 50 Ohms. If the resistance is OK, the problem is somewhere else, not with the speaker.