DM 7020. The Network is defect. Can it be replaced/repaired? Several companies I approached in the Netherlands and they rejected repair or didn't answer.

All other functions are ok. Only no network connection. Can also see no 'lights' at the network connector. Nothing happens.

There is nothing wrong with my own network. A Dreambox 800HD works without problem, as do other devices. It's a pitty. It's my second Dreambox that is broken. Before I've dumped a 500, also with connection problems. the 800HD works for a few years without problems. Anybody any solution? Thanks.