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
Has anybody correcting this error.I am convinced that the problem is with RCA connection.May be a bad contact or kondezator error or else?Does anyone know what it takes to do it to fix problem?Nowhere in the forum I have not found anything concrete regarding fixing problem.I also have a BeoLab 6000, there is no problem when the RCA are coupled.Thank you.
hi
non of you try to fix these problem ?? :(
Could be loads of things, where the cables are run, are they near any transformers etc? length of the cable - perhaps it is picking up interference? Is it the source? could even be the power supply if the speakers are plugged into a multi strip socket.
I would start by seeing if they hum with power link cables, if you haven't got any then maybe shorter or different RCA cables, if it's not that then the power source, if not then try a different sound source if not that and they are still humming then maybe they need looking at by an engineer?
I solve loads of problems like these..
This problem can be caused by several things. Foamrot, Loose RCA, defect switch....
Some people even think that spraying some solvent into the switch, will solve the problem. I would stay far away from this solution.
I fix RCA connector: There is no differencesuper duper RCA cables: no difference
repair switch:no difference someone else has another solution?
Hi
long time ..and have a par with same problem again :(
if i select LINE IN - RCA here we go again ..humm..brumm..ect ..
anyone fix these problem ?
it's interesting...BL 4000 and 6000 no problem with RCA line in
Thanks :)
I have a pair of BL8000 that sounded good when powered on but developed a noise after a few hours of use, every time. It was solved by replacing the amplifiers for new ones. Don't remember the cost now but I think about 800 dollars maybe.
Beolab 50, Beolab 8000 x 2, Beolab 4000 x 2, BeoSound Core, BeoSound 9000, BeoSound Century, BeoLit 15, BeoPlay A1, BeoPlay P2, BeoPlay H9 3rd Gen, BeoPlay H6, EarSet 3i, BeoVision Eclipse Gen 2 55", BeoPlay V1-40, BeoCom 6000 and so much else :)
thanks ..
thanks for the adviceI am sure that the repair cost almost null .. if you only know the trick.But up here it is difficult to know anything...some of the difficult issue are the mystery, unfortunately.
I have a pair of BL 8000 with serial No 1043.... and 1464...and on both is the same problem.
50Hz humm it is very bad at the RCA input but also on the powerlink.
I did try to change cables ..and surce ....the humm is still there.
And is the only option to give new internal wiering ?
How did you fix these problem ?
Thanks for help :)