Ir para o conteúdo principal

Repairs for a broad range of sound-generating equipment including speakers, sound bars, and speaker components.

2688 Perguntas Visualizar todos

The iFi does not power up - the internal fuse is fine.

I have a Klipsch iFi 2.1 Speaker System for iPods (Discontinued). It has been off for a few months and now it does not power up - no power on LED glowing on the back panel and the iPod dock control does not light up either. The internal 2A fuse is fine, and 115V AC is going into the fuse clips. I can't go any further in without electricueting myself.

Has anyone else experienced a dead iFi and sucessfully troubleshooted it?

Thanks - Mike

Respondido! Ver a resposta Também tenho esse problema

Esta é uma boa pergunta?

Pontuação 2
1 comentário

mmano46028, congratulations on your repair. All you have left now is to change your comment to an answer so that we all know that your "case is closed" congratulations, good job.

por

Adicionar um comentário

4 respostas

Solução escolhida

Case closed!

Esta resposta foi útil?

Pontuação 0

1 comentário:

Cool. Thanks.

por

Adicionar um comentário
Pergunta mais útil

Yippey! Got it working by replacing the 25V 4700pf capacitor and 4 of the 35V 4700 pf capacitors. The original caps had bulging tops, so replaced them with true audio grade caps (Nichicon brand). I found a post on the Klipsch support website.

Esta resposta foi útil?

Pontuação 2

4 comentários:

Do you mind if you can post the link to the Klipsch support website post?

por

I don't mind - please do to help other people with the same problem....I can't live without my Klipsch iFi!

por

Sorry mmano46028, what I meant to ask is if you still have the link to the post on the Klipsch support website on this topic that you found.

por

I tried replacing the 2amp fuse, which was visibly burnt to a crisp, and as soon as I powered it on it popped the fuse again. My next step is to replace the capacitors. I can't believe I was so ignorant the first time around. When I saw this post, I went back to check the capacitors and at least 3 of them had bulging tops. I really appreciate the tip here! I'll post again when I've given this a try. Thanks.

por

Adicionar um comentário

On mine, the fuses would blow in just a second. since they are slow blow, that makes sense. the real problem was that the MOV1 or varistor (the little round yellow transistor next to the fuse) was blown, and was creating a short circuit.

I looked into getting a replacement for TVR14181,

but finally decided to do the best thing........

cut it out with snipes and use a surge protector that

had the same functionality. device works fine!

Esta resposta foi útil?

Pontuação 0
Adicionar um comentário

I replaced the capacitors as mentioned in the comments above however I’m still not getting any sound. fuse is not blown either. Any ideas what else it could be?

Esta resposta foi útil?

Pontuação 0
Adicionar um comentário

Adicionar a sua resposta

mmano46028 será eternamente grato(a).
Exibir estatísticas:

Últimas 24 horas: 0

Últimos 7 dias: 3

Últimos 30 dias: 5

Duração total: 7,037