Question about LG XBR446 DVD Recorder/VCR

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Unknown disc, please check disc again

Have called LG-they suggested cleaning....did that...didnt work....when putting DVD in the DVD player model RC797T we get a mesage

"unknown disc, please check disc again"

same problem here. After calling LG and getting a rep from India that I could barely understand, I was told that I needed a new lens and to take it in for service.

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  • 531 Answers

Whole drive needs to be replaced.
Common problem.

Posted on Mar 22, 2009

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Returns error message :Unknown Disc. Please Check Disc Again" The DVD disc plays on other DVD players with no problem.


Problem may be reset needed, or lens need cleaning, or dvd recoreder worn out. Reset is pull the plug from the wall for 5 minutes. Turn it back on after reset to load firmware again, may work after that.. TDK makes lens cleaner. LG uses fan so, dirt can get into dvd recorder lens. If the tray moves out wiggly, laser assembly may move wiggly too. Replace dvd recorder which is a dvd+-rw regular ide unit from computers.

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Hi, have u tried cleaning the lens ? if so theres is problem with the cd compatment ie the lens could be damaged or the mechanism. may be the position of the lens can't let it read cd's

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When you have had a dvd_rw in your computer; your LG won't except them anymore.In the next steps I'll show you how to solve that problem
first take a new (unused dvd_rw)
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LG RH289H DVD Recorder Unknown Disc. Please check disc again.


I have had the same problem a few times. All I do is eject and re-insert the disk until it recognises it, this seemed to work for me

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DVD er Help


Broadcasting
Video : PAL I, B/G, I/ISECAM D/K, K1

That information is posted on LG Australia's
website that you hyperlinked to. It won't play
NTSC video because the region coding is
different - on PAL video is supported.

Sorry to be the bearer of bad news :P

Hope this helps,

Justin

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"Unknown disK"


Our LG disk recorde thing does exactly the same!

Nov 04, 2007 | DVD & Blu-Ray Players

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