#77 當然可以啦！ 真的這款22uf60V真係好難搵

Sorry, 睇錯左, EP都係Bi-polar
呢隻先啱 https://hken.rs-online.com/web/p/aluminium-capacitors/3151050

IC 怕是 Taiwan 野， 何不買日本大廠 105度c

原本22UF 现在用150UF？

你根本冇可能搵到22uf 60V思碧，就算有你要食咗佢個MOQ(幾百粒同埋好貴）。 可以搵下另外一種cello 專用電容 (IC cap) 150uf 50V你夾返你部mark

Just posted wrong photo, click the link and you will found that the cap. is not BP series.

#72 向師兄請教，將雙極性電解電容，用於有明確極性的電路之內，會有什麼優勢呢？

買呢隻 https://hken.rs-online.com/web/p/aluminium-capacitors/5232842/

这个就是105C 22uf50V

用105C既22uf 100V啦~

曾sir,我买的那个22uf 60V那个电容的体积和原厂的很大区别，不知是否能替换？原来的是22uf60v
我买的是22uf50v

嘩！！大集合，睇到眼都突埋！Thank you曾sir。部300i返黎即刻及及先！

淨係Mark記訂嘅caps有事？其他牌子同期產品有冇類似案例？
you may reference to this.

https://www.review33.com/avforum/index.php?topic=77130127234036&item=&page=1

如果去元件鋪自己跟正specs買返哂全新caps，又夠焊功，可以續命幾耐呢？
＞＞不要跟正spec, 要用高Dspec的。全用105.C級數的電容。廠HiFi機慳錢祇用85C的!
電壓也要用高一級的,原本低過50V一律用50V,原本50V一律用63V, 原本63-100V一律用100V, 原本160V一律用200V

好大工程！但我八卦想知多啲：
1、淨係Mark記訂嘅caps有事？其他牌子同期產品有冇類似案例？
2、如果去元件鋪自己跟正specs買返哂全新caps，又夠焊功，可以續命幾耐呢？

謝謝賜教！

Alansiu ching, thanks for your information. Pls kindly advise where you change all the caps and around how much it costs.

What is a RF filter?

add a RF filter between the dac and the power supply. there is interference in the digital transfer

Hi
I have a ML 30L DAC that I bought recently.
Now I have a question to ask.
The DAC cannot lock the incoming signal at times and go back to the stage called 'initializing' displayed on the front panel.
The sound suddenly fades out and the dac goes into the stage of finding incoming sources. Then the incoming signal is locked again.
This problem causes trouble to me.
Please tell me what is going on.
It was said that the dac is very sensitive to other appliances using the electricity supply in my home. If I switch on the washing machine, then it will cause the problem.
It was also said that the ground connection could cause the same problem. I disconnected the ground connection from the power supply unit. The problem happens again.
Instead, I suspect that there is something wrong with the old electronic components.
Have you fixed the same problem before?
Please advise me how to solve the problem.
I connect this dac with a Denon transport using an AES cable.
Kenny