本帖最後由 billymud 於 2014-7-31 13:33 編輯
kaming0717 發表於 2014-7-31 00:13 static/image/common/back.gif
查完單話你知，我5月買左架啦，剛搬完屋而家先有時間攪部機，結果.....
(Post76 Android 手機版送出) ...
搬完屋部機就出交流聲，(L & R 喇叭都有 ?) ; 可能有 cable 或端囗 損壞/斷裂 左喎，乜 input 都唔駁, 又點呢？
kaming0717 發表於 2014-7-31 00:10 static/image/common/back.gif
試左冇插天線~都係唔得
試左拔走大部份電氣插頭，都係未得~剩返d好難拔既，要星期六先試到....{:1 ...
好明顯部 amp 有問題！係邊樹買？
garywyf 發表於 2014-8-1 17:08 static/image/common/back.gif
好明顯部 amp 有問題！係邊樹買？
試晒拔電制了, 都係唔得....
要拎部amp去保養check 了....
係 新X田 BUY.....{:1_331:}
kaming0717 發表於 2014-8-4 16:01 static/image/common/back.gif
試晒拔電制了, 都係唔得....
要拎部amp去保養check 了....
黎條 "粉長" 賣D野真係多鍋氣{:6_146:}
衰極都有人幫襯.
我我既配置樓主一樣，亦都有同樣問題，試過晒轉電制，plug off,晒所有野，用head phone ，聽都一樣有好大既電流聲，支支聲。
決定今日拎去代理搞。
from my experience, i had the similar case.
although a lot of c-hing said to take out the ground from the av-amp, since my av-amp hasn't got any ground at all in the first place so i couldn't.until a gentleman from mk basement shop told me to ADD a ground wire connecting between the case of the amp and the socket ground, it works perfectly now.
smokeyduck 發表於 2015-6-29 11:30 static/image/common/back.gif
from my experience, i had the similar case.
although a lot of c-hing said to take out the ground fr ...
同意，三腳蘇的黃綠水線唔接，十之八九ok， 先做amp，唔得就繼續做sub仔，再唔得就bluway 機。。。
(Post76 Android 手機版送出)
https://www.dropbox.com/s/kttnm7gp82b28dp/%E5%96%87%E5%8F%AD%E8%81%B22.m4a?dl=0
https://www.dropbox.com/s/ungptuexb5mwbe3/%E5%96%87%E5%8F%AD%E6%80%AA%E8%81%B2%20%281%29.m4a?dl=0
以上啲怪聲係就部機發出
本帖最後由 Einstein 於 2015-7-2 23:54 編輯
應該係Ground Loop, 由其中1件器材水線回流, check完飛水線....
lee D係好常見的Hi Fi issue
siulun1409 發表於 2015-6-29 16:38 static/image/common/back.gif
https://www.dropbox.com/s/kttnm7gp82b28dp/%E5%96%87%E5%8F%AD%E8%81%B22.m4a?dl=0
https://www.dropbox ...
http://www.anthemav.com/products-current/type=av-receiver/model=mrx-710/page=gallery
http://www.cambridgeaudio.com/products/cx/cxr200#music/1
http://www.denon.co.uk/uk/product/HomeTheater/AVReceivers/AVRX7200W
http://www.marantz.com.hk/tch/Products/Pages/ProductDetails.aspx?CatId=HomeTheatre&SubCatId=AVReceiver&ProductId=SR7009
http://www.eu.onkyo.com/en/products/pr-sc5530-117878.html
http://asia.yamaha.com/en/products/audio-visual/av-receivers-amps/aventage/rx-a3050_l/?mode=model#tab=product_lineup
師兄，如果你部機av-amp喺以上品牌，部amp"飛水"好大機會係"完全無作用"，因為部機本身已經無水線位。
我個人經驗係喺部av-amp機身"加"條幼電線去返插蘇的地"水"位，問題完全解決。
