500A question ?
i can hear some " DD sound " when close to the plamsa.....does it is a problem or it's nature.....and can the problem be overcome by replace anew power cord ? 本帖最後由 shingouki 於 2009-11-29 01:03 編輯have the same problem, is this normal?
Seems louder when using the tuner of the media box. ching 小弟部500a 都有少少DD 聲
有ching 話plasma 係會有DD 聲
不過又有ching 話500A 有聲佢換過部新就無DD 聲....
不過換線就應該無關係...小弟換左PC 都係有DD 聲{:6_229:}
要好留心同埋好黑畫面先覺, 所以費事煩 ic.............thx c hing
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