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 Posted by Robert Heiling on 11/21/05 22:38 
Biz wrote: 
>  
> DVD players typically use 2 different wavelength lasers, one for DVD and the 
> other for CD, the player's DVD laser has apparently died.  Time to replace, 
> especially since it was an inexpensive player in the 1st place. 
 
That does sound like it very likely is the problem. I did some reading 
after these 2 responses pointed me in the right direction. I'm wondering 
if something like this is typically repairable or not i.e. has anyone 
done it. Since it's already a candidate for the dumpster, I don't mind 
opening up the case and poking around inside as there's nothing to lose. 
If there are any standard parts I could replace, it might be worth a go. 
 
Thanks! 
Bob 
  
> "Robert Heiling" <robheil@comcast.net> wrote in message 
> news:43820157.D7CAF10A@comcast.net... 
> > 
> > In one of our rooms here, we have an inexpensive DVD/CD player 
> > (play-only) hooked up to a small TV. It's a "Classic" brand "DVD51S" 
> > model http://www.emiglobal.com/dvd/pdf/DVD51S.pdf  In the past, it has 
> > worked fine as advertised in playing commercial movie DVD's, audio CD's, 
> > and CD's that I burned with JPEG's. 
> > 
> > I tested it yesterday in response to a complaint that it would no longer 
> > play movie DVD's. It doesn't recognize any DVD's at all, including 
> > multiple movies and one with images that I burned, and its display on 
> > the front of the player scrolls a "no disc" message for those. It still 
> > will play CD's both audio and JPEG. 
> > 
> > Its onscreen setup mode has been examined for anything that could 
> > possibly apply. I cleaned all dust accumulation from the tray, blew out 
> > that area of the unit with a compressed gas duster, and used a 
> > lens-cleaner CD. The location code agrees and is 1 for both the unit and 
> > the DVD's used for testing. All connections have been checked, 
> > naturally, although that wouldn't appear to apply and I've also 
> > power-cycled the unit. Am I missing something? or is this a common 
> > failure mode for these cheap units? 
> > 
> > Any insight appreciated 
> > 
> > Bob
 
  
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