自己的神叭自己救 5021改2.1聲道AMP - 喇叭

By Susan
at 2014-05-30T01:48
at 2014-05-30T01:48
Table of Contents
主旨:使用網拍購得的2.1聲道擴大機替代原機上的擴大器電路
緣起:我的MX-5021也壞了-
有一天它就沒聲音了,控制器的電源燈會亮但是沒有聲音,
按照網上搜尋到的資料拆開來清理所謂的黃膠:
拆機取出電路板, 紅圈內的接線必須拔開:
http://i229.photobucket.com/albums/ee221/CMLeeptt/DSCN1466_zps9b92facd.jpg
b我的這組喇叭上黃膠黏到接頭這來了, 拔開接頭過程極不順
http://i229.photobucket.com/albums/ee221/CMLeeptt/DSCN1477_zpsde9ee4f1.jpg
紅圈處是沒清乾淨的膠; (清膠前照片忘記拍了)
http://i229.photobucket.com/albums/ee221/CMLeeptt/DSCN1476_zpsb0b61dde.jpg
膠近照:
http://i229.photobucket.com/albums/ee221/CMLeeptt/DSCN1470_zps0c9ae6c9.jpg
(很隨便地)把電路板上的黃膠清理過之後組裝回去喇叭再度發出了聲音;
但是控制器的音量旋鈕連同Bass/Treble調整功能就通通沒作用了,
然後關閉電源再開後喇叭就掛了...(回復到電源燈會亮的癱瘓狀態)
本來有在某AV論壇打聽到某位住台北的達人有在幫人修MX-5021;
因為我住高雄所以最後決定直接買一組便宜AMP來裝上去
在拍賣上找到了賣家住附近的2.1聲道AMP:
http://i229.photobucket.com/albums/ee221/CMLeeptt/DSCN1485_zps71392167.jpg
接線方式跟MX-5021一樣是用夾線的:
http://i229.photobucket.com/albums/ee221/CMLeeptt/DSCN1480_zpsb0907fca.jpg
衛星喇叭部分的接線方式跟原本5021一樣把線夾上去就好了;
重低音部分則是直接把線接到重低音單體上
心得:
基本上音質還可接受;重低音的輸出音量不好調整,稍微轉一點點就太多了,
重低音箱發出的低鳴董茲會強烈到很不自然
不過我只要喇叭還能再繼續使用就好了~~
--
緣起:我的MX-5021也壞了-
有一天它就沒聲音了,控制器的電源燈會亮但是沒有聲音,
按照網上搜尋到的資料拆開來清理所謂的黃膠:
拆機取出電路板, 紅圈內的接線必須拔開:
http://i229.photobucket.com/albums/ee221/CMLeeptt/DSCN1466_zps9b92facd.jpg

b我的這組喇叭上黃膠黏到接頭這來了, 拔開接頭過程極不順
http://i229.photobucket.com/albums/ee221/CMLeeptt/DSCN1477_zpsde9ee4f1.jpg

紅圈處是沒清乾淨的膠; (清膠前照片忘記拍了)
http://i229.photobucket.com/albums/ee221/CMLeeptt/DSCN1476_zpsb0b61dde.jpg

膠近照:
http://i229.photobucket.com/albums/ee221/CMLeeptt/DSCN1470_zps0c9ae6c9.jpg

(很隨便地)把電路板上的黃膠清理過之後組裝回去喇叭再度發出了聲音;
但是控制器的音量旋鈕連同Bass/Treble調整功能就通通沒作用了,
然後關閉電源再開後喇叭就掛了...(回復到電源燈會亮的癱瘓狀態)
本來有在某AV論壇打聽到某位住台北的達人有在幫人修MX-5021;
因為我住高雄所以最後決定直接買一組便宜AMP來裝上去
在拍賣上找到了賣家住附近的2.1聲道AMP:
http://i229.photobucket.com/albums/ee221/CMLeeptt/DSCN1485_zps71392167.jpg

接線方式跟MX-5021一樣是用夾線的:
http://i229.photobucket.com/albums/ee221/CMLeeptt/DSCN1480_zpsb0907fca.jpg

衛星喇叭部分的接線方式跟原本5021一樣把線夾上去就好了;
重低音部分則是直接把線接到重低音單體上
心得:
基本上音質還可接受;重低音的輸出音量不好調整,稍微轉一點點就太多了,
重低音箱發出的低鳴董茲會強烈到很不自然
不過我只要喇叭還能再繼續使用就好了~~
--
Tags:
喇叭
All Comments

By Tristan Cohan
at 2014-05-31T02:40
at 2014-05-31T02:40

By Todd Johnson
at 2014-06-01T03:31
at 2014-06-01T03:31

By Joe
at 2014-06-02T04:22
at 2014-06-02T04:22

By Liam
at 2014-06-03T05:13
at 2014-06-03T05:13

By Mia
at 2014-06-04T06:04
at 2014-06-04T06:04

By Skylar DavisLinda
at 2014-06-05T06:55
at 2014-06-05T06:55

By Frederica
at 2014-06-06T07:46
at 2014-06-06T07:46

By Barb Cronin
at 2014-06-07T08:37
at 2014-06-07T08:37

By Quanna
at 2014-06-08T09:28
at 2014-06-08T09:28

By Rebecca
at 2014-06-09T10:19
at 2014-06-09T10:19

By Rae
at 2014-06-10T11:10
at 2014-06-10T11:10

By Jacky
at 2014-06-11T12:01
at 2014-06-11T12:01
Related Posts
主動式喇叭選擇請益

By Puput
at 2014-05-29T00:13
at 2014-05-29T00:13
請問有推薦的藍芽或wifi喇叭嗎

By Dorothy
at 2014-05-28T21:13
at 2014-05-28T21:13
ALTEC VS3020 聽音樂?

By Rachel
at 2014-05-28T19:35
at 2014-05-28T19:35
Audiolab Q-DAC 推 MC15喇叭!?

By Christine
at 2014-05-28T17:31
at 2014-05-28T17:31
接地迴路的雜訊

By Daph Bay
at 2014-05-27T20:25
at 2014-05-27T20:25