BRYSTON功(gong)(gong)(gong)(gong)放(fang)(fang)(fang)(fang)燒掉功(gong)(gong)(gong)(gong)放(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)時(shi)，可以(yi)(yi)(yi)按照以(yi)(yi)(yi)下(xia)步驟進(jin)(jin)行(xing)更換(huan)：1斷(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)并(bing)(bing)放(fang)(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)：首(shou)先(xian)，確(que)保(bao)(bao)(bao)功(gong)(gong)(gong)(gong)放(fang)(fang)(fang)(fang)已經關閉，并(bing)(bing)斷(duan)開電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源線插(cha)頭(tou)。如果(guo)(guo)功(gong)(gong)(gong)(gong)放(fang)(fang)(fang)(fang)有放(fang)(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)，應(ying)(ying)打開該(gai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)以(yi)(yi)(yi)釋放(fang)(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)內的(de)(de)(de)(de)高壓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)荷，保(bao)(bao)(bao)護電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)和其(qi)他電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路元件。選(xuan)擇合適的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)：選(xuan)擇與(yu)原來功(gong)(gong)(gong)(gong)放(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)參數相(xiang)應(ying)(ying)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，是與(yu)原來同(tong)品牌的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，以(yi)(yi)(yi)保(bao)(bao)(bao)證音(yin)質的(de)(de)(de)(de)一(yi)致性。2拆(chai)除舊(jiu)功(gong)(gong)(gong)(gong)放(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)等待冷卻：等待功(gong)(gong)(gong)(gong)放(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)冷卻后(hou)再進(jin)(jin)行(xing)更換(huan)，避免(mian)。拆(chai)除電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)：輕輕拔(ba)出(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)插(cha)頭(tou)，如果(guo)(guo)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)有保(bao)(bao)(bao)護罩，應(ying)(ying)使(shi)(shi)用(yong)手套擰下(xia)保(bao)(bao)(bao)護罩，然后(hou)取出(chu)(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。3安裝新功(gong)(gong)(gong)(gong)放(fang)(fang)(fang)(fang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)：清潔電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)插(cha)座(zuo)：使(shi)(shi)用(yong)清潔劑或鉛(qian)筆橡皮將插(cha)座(zuo)插(cha)孔上的(de)(de)(de)(de)氧化物清理干凈，確(que)保(bao)(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)插(cha)入(ru)(ru)和抽出(chu)(chu)的(de)(de)(de)(de)順暢，防止接(jie)(jie)觸不(bu)良。插(cha)入(ru)(ru)新電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)：根據電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)插(cha)頭(tou)的(de)(de)(de)(de)印(yin)記插(cha)入(ru)(ru)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)插(cha)座(zuo)，確(que)保(bao)(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)接(jie)(jie)腳號(hao)碼和正(zheng)確(que)的(de)(de)(de)(de)突出(chu)(chu)卡位(wei)與(yu)插(cha)座(zuo)對(dui)正(zheng)。不(bu)要強(qiang)力插(cha)入(ru)(ru)，以(yi)(yi)(yi)免(mian)損壞電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)。安裝保(bao)(bao)(bao)護罩（如果(guo)(guo)有）：將電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)保(bao)(bao)(bao)護罩安裝回(hui)去。4調(diao)整(zheng)與(yu)測(ce)(ce)試(shi)：調(diao)整(zheng)偏(pian)置(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓：使(shi)(shi)用(yong)萬(wan)用(yong)表，調(diao)節(jie)程序電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)器，測(ce)(ce)量偏(pian)置(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓值(zhi)，使(shi)(shi)其(qi)達到工作(zuo)范(fan)圍。偏(pian)置(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓調(diao)整(zheng)不(bu)良會導致功(gong)(gong)(gong)(gong)放(fang)(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路出(chu)(chu)現過熱(re)(re)(re)現象。熱(re)(re)(re)啟動(dong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)：更換(huan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)后(hou)，應(ying)(ying)先(xian)開機(ji)預熱(re)(re)(re)一(yi)段時(shi)間再開始正(zheng)常工作(zuo)。這(zhe)樣可以(yi)(yi)(yi)減少(shao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)由于熱(re)(re)(re)膨脹(zhang)導致接(jie)(jie)觸不(bu)良的(de)(de)(de)(de)問題，也可以(yi)(yi)(yi)確(que)保(bao)(bao)(bao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)壽命(ming)和音(yin)質。百(bai)事通B-135SST2開機(ji)保(bao)(bao)(bao)護。功(gong)(gong)(gong)(gong)能測(ce)(ce)試(shi)：開啟功(gong)(gong)(gong)(gong)放(fang)(fang)(fang)(fang)并(bing)(bing)進(jin)(jin)行(xing)功(gong)(gong)(gong)(gong)能測(ce)(ce)試(shi)，確(que)保(bao)(bao)(bao)功(gong)(gong)(gong)(gong)放(fang)(fang)(fang)(fang)能夠正(zheng)常工作(zuo)并(bing)(bing)輸出(chu)(chu)正(zheng)常的(de)(de)(de)(de)音(yin)質。拜事通Bryston音(yin)響售(shou)后(hou)維(wei)修(xiu)單位(wei)——廣(guang)州粵勝音(yin)響維(wei)修(xiu)公司(si)地址：廣(guang)東(dong)省(sheng)廣(guang)州市越秀區中山一(yi)路51號(hao)之二(er)首(shou)層6號(hao)

百事通(tong)Bryston 14B3單聲道后級功放(fang)(fang)接音箱喇(la)叭線(xian)短路后冒煙并燒毀功放(fang)(fang)電(dian)路，這種情況通(tong)常是(shi)由于短路導致的(de)過流(liu)或過壓現象，使(shi)得功放(fang)(fang)內部元件損壞(huai)。以下是(shi)一些可(ke)(ke)能的(de)原(yuan)因(yin)和解(jie)決(jue)方法：可(ke)(ke)能的(de)原(yuan)因(yin)短路導致過流(liu)

當音(yin)箱喇叭線短接時，功(gong)放的(de)輸出端會形成短路狀態，維(wei)修拜事通(tong)功(gong)放更換功(gong)放管視頻，導致電(dian)流急劇(ju)增加(jia)。功(gong)放電(dian)路中的(de)功(gong)率管、輸出電(dian)容等元件可能(neng)會因過流而損壞。保護電(dian)路失效

功(gong)放(fang)通常有短(duan)路保護(hu)電(dian)路，但如果保護(hu)電(dian)路本身存在故障或(huo)響應時(shi)間過(guo)長(chang)，可能無法及時(shi)切(qie)斷(duan)電(dian)源(yuan)，從(cong)而導(dao)致功(gong)放(fang)電(dian)路燒(shao)毀。元(yuan)件老化(hua)或(huo)質(zhi)量問題

如果功放(fang)內部(bu)的元件老化或存在質量問題，短(duan)路時更容易損壞功放(fang)管。Bryston拜事通功放(fang)技術中心

百(bai)事(shi)通(tong)(tong)功(gong)放(fang)(fang)燒(shao)(shao)功(gong)放(fang)(fang)管(guan)(guan)的維(wei)(wei)(wei)修(xiu)(xiu)費(fei)用(yong)(yong)受多種因(yin)素影響，包(bao)括功(gong)放(fang)(fang)的型(xing)號、維(wei)(wei)(wei)修(xiu)(xiu)的復雜(za)程(cheng)度、所(suo)在地區的市場行情等。以下是(shi)對維(wei)(wei)(wei)修(xiu)(xiu)費(fei)用(yong)(yong)的一(yi)般性概述：更(geng)換(huan)功(gong)放(fang)(fang)管(guan)(guan)費(fei)用(yong)(yong)：功(gong)放(fang)(fang)管(guan)(guan)是(shi)功(gong)放(fang)(fang)中的關(guan)鍵(jian)部(bu)件(jian)，如(ru)果燒(shao)(shao)毀(hui)需(xu)要(yao)(yao)更(geng)換(huan)，費(fei)用(yong)(yong)會根據(ju)功(gong)放(fang)(fang)管(guan)(guan)的型(xing)號和品(pin)牌有所(suo)不(bu)同。一(yi)些價格較貴(gui)的功(gong)放(fang)(fang)管(guan)(guan)，費(fei)用(yong)(yong)可(ke)能(neng)(neng)會達到(dao)數百(bai)元(yuan)甚至更(geng)高。人工(gong)費(fei)用(yong)(yong)：如(ru)果功(gong)放(fang)(fang)不(bu)是(shi)由用(yong)(yong)戶自己拆(chai)卸，而是(shi)由人員進行維(wei)(wei)(wei)修(xiu)(xiu)，可(ke)能(neng)(neng)還需(xu)要(yao)(yao)支付一(yi)定的人工(gong)費(fei)用(yong)(yong)。這部(bu)分費(fei)用(yong)(yong)會根據(ju)維(wei)(wei)(wei)修(xiu)(xiu)的復雜(za)程(cheng)度、所(suo)在地區的市場行情等因(yin)素有所(suo)不(bu)同。百(bai)事(shi)通(tong)(tong)功(gong)放(fang)(fang)的維(wei)(wei)(wei)修(xiu)(xiu)費(fei)用(yong)(yong)可(ke)能(neng)(neng)會因(yin)型(xing)號和具體問題的不(bu)同而有所(suo)差異。例如(ru)，某些型(xing)號的百(bai)事(shi)通(tong)(tong)功(gong)放(fang)(fang)維(wei)(wei)(wei)修(xiu)(xiu)費(fei)用(yong)(yong)可(ke)能(neng)(neng)在666元(yuan)至999元(yuan)之間(jian)，但具體價格還需(xu)根據(ju)實際(ji)情況(kuang)而定。百(bai)事(shi)通(tong)(tong)功(gong)放(fang)(fang)燒(shao)(shao)功(gong)放(fang)(fang)管(guan)(guan)的維(wei)(wei)(wei)修(xiu)(xiu)費(fei)用(yong)(yong)是(shi)一(yi)個相對復雜(za)的問題，具體費(fei)用(yong)(yong)需(xu)要(yao)(yao)根據(ju)實際(ji)情況(kuang)來確定。建議用(yong)(yong)戶在遇到(dao)此(ci)類(lei)問題時，先聯系的維(wei)(wei)(wei)修(xiu)(xiu)機構或廠家(jia)進行咨詢和報價。

百事通BRYSTON技術中(zhong)心粵勝音響維修公司：廣州市越秀區中(zhong)心一(yi)路51號之六首(shou)層。