My Mhc-v11 speaker won't work anymore.

Vividu71 -  
 Red591 -
Hello,

I was listening to music and suddenly it stopped, and since then I can't get anything from my speaker because it doesn't even turn on when I plug it in, nor when I press the power button!!! Can anyone tell me what's going on? Thanks in advance for your help ????
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5 réponses

baladur13 Posted messages 47556 Registration date   Status Modérateur Last intervention   14 374
 
I simply know, thanks to the downloadable service manual here:
https://elektrotanya.com/sony_mhc-v11_ver1.2_sm.pdf/download.html#dl
that there is a fuse on the "PSU board" located at the power socket.
It is a 6.3A fuse.
Excerpt from pages 40 and 41
To replace it, the device must be opened.
But if it is the fuse that has blown, there is a strong chance that this is due to a more serious problem in the internal circuits.
Very difficult to catch a black cat in a dark room.
Especially when it isn't there...
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