有無人部creek evolution 50a 出過DC presence?
有時開機之後會出現一陣,之後就自動正常返,有無人都係咁?{:6_229:}
有無計定係正常? C hing DC presence 喺咩嚟?干擾? oldappletree 發表於 2015-9-16 00:14 static/image/common/back.gif
C hing DC presence 喺咩嚟?干擾?
The ‘DC presence’ warning is either due to an internal fault with the amplifier or can some
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times be triggered by severe clipping (overload) of the amplifier
. If the condition clears by
itself try reducing the volume setting. Never drive your amplifier to levels which cause obvi
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ous distortion to be heard. This is an indication that either the amplifier or loudspeakers are
being pushed beyond their capabilities and can result in permanent damage.
說明書有寫
安全起見都係插過D線先,有無CHING有經驗? norip999 發表於 2015-9-16 00:28 static/image/common/back.gif
The ‘DC presence’ warning is either due to an internal fault with the amplifier or can some
-
t ...
好彩,未試過咁。c hing 拿回廠執下佢。
未試過,睇説明書解釋師兄還是回廠看看安全 本帖最後由 norip999 於 2015-9-16 09:01 編輯
好,再出現就入廠攪攪佢先{:6_137:}
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