electronics, repairs, service manuals and datasheets discussion community for the repairs professionals and technicians
FAQSearchMembersGroupsRegisterProfilePM'sLogin/Out
Burned Out Sub Woofer Repairs?

 
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Equipment Repairs
View previous topic :: View next topic  
Author Message
kmg1999
Guest





PostPosted: Wed May 26, 2010 7:12 am    Post subject: Burned Out Sub Woofer Repairs? Reply with quote

Hello all,

I've got a problem I was hoping someone would be able to help me with. I bought a Harman/Kardon speaker set. It's five speakers with a subwoofer. Well, unfortunately, a friend of mine plugged in the sub woofer to a 220 slot when it was rated only to 110. Needless to say, the sub woofer now doesn't work. What's even more unfortunate is that while it is still under warranty, I'm living in Pakistan on assignment and can't find a place to fix it, let alone for someone to honor the warranty.

My question is this, can I do the repairs myself? Surely this can't be beyond the mind of man?

Thanks for your help ahead of time!

Cheers.

Kash
Back to top
vtech



Joined: 08 May 2006
Posts: 1264
Location: USA

PostPosted: Wed May 26, 2010 10:53 pm    Post subject: Reply with quote

It all depends on what has been damaged? In situations like that you'd never know until you actually tear in to the unit. Usually the front end of the power supply such as a choke/ transformer along with rectifiers is what goes first. If you have a switching power supply (more likely), there may be more. Even if you did get in to it, how would you get any parts?
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    Electronic equipment repair and service manual search discussion Forum Index -> Equipment Repairs All times are GMT
Page 1 of 1

 
Jump to:  
You can post new topics in this forum
You can reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Електроника София - Service Manuals Free Download - Prikachi - Service Diagrams

Free TV Schematics Download - HARDW.net - Pinout Master - Jabse Search - Jabse.InK  - Pulsator

Connector Pinout Forum - Новини - SnimkiOt.com - безплатен DNS - Whois разузнаване - Poblizo.com : пътешествия