Question about Sony CMT-NEZ3 Shelf System

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Every time I put a CD I get the message "No Disc". The machine seems not able to read any kind of disc old or new.

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: No Disc

Stumpy, I think the first step could be to find out between the DVD player and the disc which one has a problem.If the DVD Player is able to play other discs then it is possible the problem is with the disc only. If that disc can be played quite alright in other DVD players then the problem is with your DVD Player. I suggest you trial that first. I think the indication of " No disc insert disc" could be that your DVD Player is failing to load or read the disc either because the disc has some scratches or because your DVD Player lens are not powerful enough. I am, Letsthank.

Posted on Aug 10, 2007

  • 319 Answers

SOURCE: disc play

Disk turntable motors will collect tarnish on armature contacts if not used for long periods. If you are experienced in electronics, I could walk you through a fix. If you are not, please take unit for service

Posted on May 07, 2008

  • 1 Answer

SOURCE: disc wont read

ive been through the same prob i went to youtube put ps2 disc read error i did all the steps it worked you just have to take off all the plastic things in the bottom unscrew all the screws and when you opend it there is going to be something covering the disc tray unscrew all the screws again with a knife then there is going to be a little white thing you just clean it with rubbing alchol and fixed

Posted on Dec 06, 2008

  • 4 Answers

SOURCE: CD ROM ONLY READS CERTAIN DISCS

uninstall the drivers on cd rom.then restart the pc the pc will reinstall them

Posted on Jan 11, 2009

  • 273 Answers

SOURCE: Playstation 2 won't play DVDs

if it's a fat PS2 and
model SCPH 30001, SCPH 35001
(not including the models with an 'R' after the model #.

these models need the following to play DVDs:
- PS2 DVD remote with IR unit
- PS2 DVD disc player (sold with DVD remote w/ IR unit)
- PS2 memory card

you copied the DVD disc to the memory card. you used the memory card to play DVDs.

later models didn't need the memory card to play DVDs.

hope this helps :D

Posted on Jul 17, 2009

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1 Answer

Every time i put a disc in, new discs old discs the machine keeps saying no disc, have only used this machine in last 2 years,


If none of the ordinary audio CD track is detected there is no laser scanning and the possibility of the head being faulty is high.
Now certain cleaner disks are not read and so will not be tracked. Hence it is best for cleaning manually the laser head eye with a cotton bud very softly and without any pressing of the lens eye.
If there is still no result then watch the CD if it spins or tries to spin. If the head unit moves up or down to focus or in and out of the drive, if so the board seems to work correctly and the possibility of the optical head being the suspected fault is closer.
If the above seems otherwise we must recheck with possibilities of the processor board. If this set is new , do not tamper but try for the warranty claim/service.

Dec 11, 2010 | Car Audio & Video

1 Answer

Problem Pioneer DVR-520H


your lens needs to be replaced.

Jan 27, 2008 | Pioneer DVR-520H DVD Recorder

1 Answer

Philips CDR775 2-Disc CD Recorder tray won't read/open


this depends on what make of disc mostly the philips machines only work with their own brand of disc try placing an original disc if thats ok then its the blank cd that you are useing got to be philips brand

Mar 30, 2010 | Philips CDR775 2-Disc CD Recorder

1 Answer

"No Disc" message when trying to play DVD or music CD.


Try a "Laser Lens Cleaner" preferably one that uses fluid, run that thru the machine a couple times. You can find them at just about any retail store that sells CD's/DVD's or electronics. Next, if you have any liquid car polish, take a couple drops and spread on the surface of the disc. Use a microfiber towel to clean off. This helps clean off smudges and protects the disc from scratches. And it works great on damaged discs too! If your discs still do not play, then the unit needs to be repaired or replaced. Hope this helps

Jun 14, 2009 | Sony DAV-DZ720 Theater System

1 Answer

Don't play any disc,every time I try no disc or err disc massage will apear


I have owned insignia dvd players in the past. When I got the "no disc" message I simply cleaned the inside of the machine. To do this you can get an old CD and tape a soft paper towel to a fragment of the readable side. Then insert the cleaning CD into the machine (do no use liquids) and let it run a few times. I found that after I did this a few times it seemed to clean the lens and would read discs again..

Mar 21, 2009 | Insignia NS-H2002 Theater System

1 Answer

My NAD cd/dvd T550 displays NO DISC.


I have the same problem. When I insert a disk, my NAD T 550 DVD player displays 'No Disc'. It started with new disks while still reading older disks, but at some time it stopped recognizing any disk. Did you receive any suggestion yet or has anyone a suggestion?

Jan 27, 2009 | NAD T550 DVD Player

1 Answer

Recovery


this is a READ error known as a CYCLIC REDUNDANCY READ ERROR.
If the CD ROM is not able to read from the disc .. it gives u this error
This can come due to many reasons
1. OLD CD ROM - not able to read data properly
2. CD with lot of scratches
3. CD not written properly: Data not burn properly on CD at the time of its make.

Solution: Try to insert a new CD in it and then check whether it works or not
or get a CD LENS CLEANER DISC which will remove any kind of small debris on the lens on the CD ROM and then it will work.
This would surely help

Feb 19, 2008 | Computers & Internet

1 Answer

"no disc" message


Maybe you chould try to clean laser lenses manualy, not with disc???

Aug 16, 2007 | Sony CDP XE270 CD Player

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