OPPO UDP 205 DAC circuits upgrade

BD player Mod. 2017. 9. 5. 07:58
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The main stereo balance and unbalanced output should be modified mainly.


The electrolytic capacitor is now used, they should be replaced with OSCON(SANYO or Panasonic) and Wima film capacitor ( MKS2 1uF/63V)





 Coupling capacitors are a very important part where the sound signal passes directly. The function is to cut off DC voltage and pass only music signal, which is very directly related to sound quality.