Chosen Solution
Dear all, After having some trouble with my Sony BDV-E6100 (the push power error) I found this question on ifixit and followed the steps: Push Power Protect repair Unfortunately when I changed my AMP board after having checked the voltages etc. there is still no sound coming from my speakers. Do you have any suggestions on what I can try next? With kind regards, Floris-Jan Update (09/15/2017) Update! After cleaning the power connection my front, center, subwoofer and center speakers work again! Unfortunately the surround speakers are not working. Does anyone have a suggestion about how to fix these? Thank you in advance! With kind regards, Floris-Jan Update (10/12/2017) After consulting a sony repair facility they suggested to check the pins of the flatcable which crosses the fan, because they might be folded. This was the case, so I folded them back and now its working properly :)
@floris237 glad you got it fixed. the issue at hand now seems to be your speakers or your setting. You do want to check the speakers on a different system first to ensure that those are not the fault.