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o2000i2000i
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擴大機 pioneer SC-61 故障求救

各位先進大家好

小弟我近日擴大機出現一個故障碼"UE22"

狀況是沒聲音

自己嘗試了更新韌體無效、將擴大機重設回原廠預設值亦無效

想請問這東西台中哪邊有人可以修的?還是說得送原廠返修?

     
      
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舊 2017-03-05, 01:57 PM #1
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o2000i2000i離線中  
誰不重要
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網上搜一下, 除更新韌體外, 似乎就是DSP芯片的問題, 一是可能DSP芯片脫焊, 要用熱風槍吹一吹, 又或DSP芯片損壞, 要更換新DSP芯片(或可能整塊底板更換)

http://www.justanswer.com/tv-repair...e-flashing.html
引用:
The "UE22" error on any Pioneer HT receiver, is generated by the DSP processor chip in the receiver, and it's caused by either the software failure on this chip (about 25% of the time), or more often by this chip needing to be re-heated using a heat gun to re-flow the solder on the PCB around it. The reason for this is the chip generates a LOT of heat and the solder joints on the PCB expand and contract causing them to lose contact.
If you have not already, I would suggest trying to update the Firmware of the receiver. The instructions to do so, as well as the update itself, are available at the link below through Pioneer:
http://www.pioneerelectronics.com/P...Receivers/SC-61
If this does not work, or works "intermittently" (meaning you can get some time of playback, but a random occurrence of the UE22 error), then unfortunately it does require the receiver be brought in to BB to have them send it out to Pioneer to fix or replace the SP chip as needed.
 

此文章於 2017-03-05 07:02 PM 被 誰不重要 編輯.
舊 2017-03-05, 06:59 PM #2
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o2000i2000i
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引用:
作者誰不重要
網上搜一下, 除更新韌體外, 似乎就是DSP芯片的問題, 一是可能DSP芯片脫焊, 要用熱風槍吹一吹, 又或DSP芯片損壞, 要更換新DSP芯片(或可能整塊底板更換)

http://www.justanswer.com/tv-repair...e-flashing.html


感謝您的回覆
小弟我再挑空閒時間來處理看看
看國外討論,這好像是通病呢@@
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CPU:Intel Xeon X5650
MB:ASUS RAMPAGE III GENE
RAM:40G
VGA::MSI 7770
HDD:SSD 240G + 2TB + 2TB*2(RAID-0)
音效卡:ASUS Xonar D2X(PCI-E)

圖片空間Photobucket
舊 2017-03-06, 11:25 AM #3
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