Hey guys, Appoligies for bringing up this old post again however i had my Avant 55 board replaced about 3-4 years ago and now live in anxiety should it break again, do you know if the replacement parts are of better quality?

Mine was replaced twice as 1st replacement went wrong quite quickly - I think it was reconditioned. The second was ordered from Denmark which took a while and fortunately it’s still working. The back of the tv does get warm even during standby so I prefer to switch off fully when not in use in case the DVE gets too hot and fails. I think there is a design fault somewhere but I hope the latest DVE copes better with the heat.

Hi , can i get a link of the website where you ordered the dve ? 

thanks 

Sorry, I should have explained the tv was under warranty and it was the B&O technician who ordered it and fitted it. He apologised for the delay as it was coming from Denmark but I couldn’t have done it myself or fitted it.

You can not do this repair on your own - the part needed has to be coded to the serial of the actual tv.

And that is something that only B&O/Struer respectively the official B&O Repair Center can do.

MM

ah didn’t know that . i’ll go with them then 

thanks for letting me know 

cheers 

Alex wrote:

Hey guys, Appoligies for bringing up this old post again however i had my Avant 55 board replaced about 3-4 years ago and now live in anxiety should it break again, do you know if the replacement parts are of better quality?

Hi, Willie Satanek or other B&O experts:

I got an used beovision avant 55 with defective screen and got a donor motherboard from another beovision that had a crack screen.

- Will the swap of the motherboard fix the issue or do the serial number of the new tv entered in the motherboard by the service tool?

- is it the board on the right (where all the hdmi are input) or the left (where there is hdmi 6) from behind that typically need to be replaced

- What is the recomendation for active ventilation and what is the component overheating?

- The sound is working on my defective beovision but can't join a multiroom speaker system within the Bang Olufsen app. I can play other source like netmusic. Is that a normal behavior or linked with the defective motherboard?

thanks.

Hi,

I have the same issue, purple screen and got a new motherboard. Will just a swap of motherboard work or we need to change the serial number to match the system using a service tool?

is it the motherboard on the right with the hdmi 6 input or the left (from the back)that needs to be change?

which component is overheating and where should a heat sink or active ventilator be placed?

many thanks in advance.