メインコンテンツにスキップ

Repair and disassembly guides for guitar amplifiers.

71回答 すべてを表示

I have power but no sound

My Fender Champion 30 amplifier has power, but I get no sound through the speaker. I looked at the circuit board. welds looked good. My volume control knob is missing and the stud the knob goes to is broke off. I'm thinking this is the problem. I get no sound of static through the speaker. I can't find a related pic of the circuit bourd or were to go to get a replacement.

この質問に回答する 同じ問題があります

この質問は役に立ちましたか?

スコア -1
コメントを追加

1 件の回答

最も参考になった回答

anthony, it is entirely possible that the broken pot is your issue. It would be great if you could post a picture of your amp's logic board with your question. The volume potentiometer for the Champion 30 is a 50K 15A which appears to be a "log Pot" you should get those pretty much anywhere, try Mouser.com or Digikey. com, just watch the shipping:-) If you really want to, you can get original replacements from here Of course, you will need to know how to solder to replace it. Hope this helps, good luck.

このアンサーは役に立ちましたか?

スコア 1

2 件のコメント:

I'll keep you up to date about the fix. thanks

さんによる

I did change the potentiometer.Now it works.I have another issue. When I turn the amp off, I get a loud pop or loud click. I turn the volume off and I still get it. Any ideas?

さんによる

コメントを追加

回答を追加する

anthony さん、ありがとうございました!
統計データ:

過去 24時間: 1

過去 7 日: 3

過去 30 日: 8

今までの合計 2,855