ARCHIVED FORUM -- March 2012 to February 2022READ ONLY FORUM
This is the second Archived Forum which was active between 1st March 2012 and 23rd February 2022
Hi!
Sometimes I hear a crackling sound from BeoLab 7-6 and see artifacts on the BeoVision 7-55 screen when I connect a TV box. This happens when it is connected to any port. BUT if you connect a laptop or turn on a DVD, then everything works fine: no crackling and image artifacts! I suppose faulty is not in matrix and not in HDMI cable or matrix wire. Motherboard? If someone encountered such behavior, was the repair expensive or would I have to replace the entire board?
P.S.: TV does not also display any signals if an HDMI cable is inserted (port D). What is it? DVD? Why does the DVD movie play when this cable is unplugged?