beovision avant 55 lcd purple screen and how to dismantle

2 replies
NI
Offline
nitro2
Bronze
Posted July 10, 2025 at 10:06 GMT
#1644851
Hi forum ,

My Beovision avant 55 lcd is defective, narrow lines and purple screen (whilst we were watching tv) .

First question is how to dismantle it to get to the pcb's

Second question is , familiar problem and how to cure it ?

hope some one can help me out

 
BI
Offline
Billywedlock
Bronze
Posted September 30, 2025 at 09:07 GMT
#1671313
From my personal experience, the first time (out of many) this happened to me, the engineer had to replace a video board. B and O used to refurbish them (the boards) to use as replacements (before they fail again) . You will need to contact your local dealer who will have an engineer to assist. But it sounds very much like one of the video boards will need changing.
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