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Question about Cyberhome CH-DVD 300 DVD Player

4 Answers

Dvd player wont turn on

Dont know what is up with this but the power will not come on

Posted by lorimarie on

  • 5 more comments 
  • dolphindown Dec 15, 2007

    My dvd player does not turn on. When I press the power button on the remote or on the dvd player itself, it does not turn on.

  • karvig Dec 16, 2007

    hi,
    When I switched on the DVD,power is not turn on.why?

  • Kim2 Dec 30, 2007

    want power on by the remote or the on and off switch on the dvd player

  • Anonymous Jul 11, 2008

    When I switched on the DVD,power is not turn on.why?

  • mandrgranttx Aug 02, 2008

    my dvd will not turn on



    we have unpluged it

    we have let it sit 4 several days unpluged



    What can we do now?????

  • Anonymous Aug 05, 2008

    Player sat for weeks with red light on. Suddenly there is no red light or green light and it wont turn on with power switch, or remote. Is there a fuse? How could standby fail?

  • Anonymous Sep 26, 2008

    My SA-HT67 DVD player shows "F61" when you try to turn it on, then shuts off right away. What do I do?



    Email me @ [email protected].

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4 Answers

Anonymous

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  • 3 Answers

One of the previous posts is correct. There was a problem with Electolytic capacitors about 4-5 years ago, which is suppose to be fix now. Many companies tried to get in the business, but did not have the proper formula for them. This left the caps unstable. The caps could last for a week or for years before failing. This affected a lot of electronics from the high priced models to the cheaper. My computer at work (a Dell) and at home had the same problem. There is not a way to tell if a cap is from a bad lot, although there probably a list somewhere. When I'm fixing one I replace all the caps that are from the same manufacturer and same value as the blown one.

One day at work I saw a CyberHome 300 in the recycle bin (someone probably brought it in to fix it and failed). I pulled it out and of course it would not power up. Knowing about the cap problem, I opened it up and sure enough 2 caps were "pillowed" on the top. When a electrolytic blows it may vent out the top creating a noticeable bulge on the top. Replacing the two caps, the unit works great. If you'd like to know more email me at [email protected]

Posted on Aug 09, 2008

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Anonymous

These things have poor power supplys.
I to am looking for a burned resistor next to these's caps.
jeaux

Posted on Jul 29, 2008

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Anonymous

I fixed mine, open the unit look for bad caps, they look like soft drink cans. Usually the tops of the bad ones are pushed up. Just heat up the solder connection with a solder iron pulling up on the cap to remove it.
I found a 1000 uf 10v cap was bad. It's best to replace
them with one of a little higher voltage rating, I installed
one rated at 16v (16 volts).
You should be able to find these at radio shack.

Posted on Jul 05, 2008

Anonymous

REPR POWER SUPPLY REPL CAPACTIORS

Posted on Aug 16, 2007

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