Beogram 4500 not responding to Beolink 7000

4 replies
Since re-capping my 4500 and the RIAA board, my 4500 doesn’t work with the Beolink 7000. Previously all was fine and dandy. Does the 7000 communicate with the amp and the amp then sends a signal to the 4500 via Powerlink, or is there an IR receiver on the 4500 ? Im wondering if it’s when I put the RIAA board back in. There were 2 black wires next to each other and I’m not sure if they went in the correct way round. They both looked exactly the same.
Many thanks - so the black wires are just for grounding ? If I’ve got them the wrong way round I may not actually have the Powerlink cable grounded ?

December 2026 Prize Draw

Gold Members Only

As a Gold member you're automatically entered into our exclusive prize draw — your chance to win iconic Bang & Olufsen products. A unique benefit of BeoWorld Gold membership, every draw brings a new opportunity to win something special.

BeoSound Level

1st Prize

BeoConnect Core

2nd Prize

BeoRemote Halo

3rd Prize