Question about Koss KS2503 System

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No Power to the DVD player

I have a KS2503 DVD player and it will no longer cut on. I can't find my user manual so I have no troubleshooting suggestions. One day it just stopped working. If I can't get it to work do I have to buy a whole new theater system or can I just get another DVD player and hook it into the speakers and subwoofer I already have?

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  • Anonymous Nov 05, 2007

    My home theater was great til one day it just wont turn on anymore.That was it.I looked inside replaced a fuse though that would do it BUT NO.So now what. Steve

  • RedRyder Nov 24, 2007

    I too have the same issue with my KS2503. One day it just quit, won't turn on. I removed the cover and replaced the fuse. I did not have the F4L 250 volt fuse, I used a 5A 125volt fuse. It blew right away. I removed the load from the power supply so it was just the power supply plugged in and got the same results, the fuse blew immediately upon being plugged in. Any suggestions? I will try to procure the correct fuse in the mean time. I did not see any physical evidence of component failure within the power supply.

  • RedRyder Nov 24, 2007

    Well, I replaced the under rated fuse with the correct rated fuse on my KS2503 system and it blows just as quick as the under rated fuse. In reading all the problems on the internet regarding this unit it's a wonder anyone would buy this unit, however, I must say I had no problem for 4 years with this unit. That is until now. Now, time to get a new unit, I don't think it's worth even getting thebeast repaired.

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I have the same problem with mine. It just stopped working and will not turn on. Where is the fuse?

Posted on May 23, 2007

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Check your fuse. You probable blew it. Same thing happened to me months ago.

Posted on Sep 10, 2006

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