Maker Pro
Maker Pro

Freeview box (DMSTB001) sound problems (Daily Mail offer)

I have had two of these freeview boxes (as I got another one due to this problem) and both have suffered from a problem where the sound doesn't come on properly (muffled) or not at all for a period of time and then it clears and the sound comes on ok.

I have attached a photo of the PCB in it. I have found the sound IC is a F4558.

Has anyone any ideas what would cause this please? freeview.jpg
 
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