Question about Emerson NR303TT CD Shelf System

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Cd spins but doesn't read the cd

I can hear the cd spinning but it will not read the cd. The whole unit as been used very little so I thing maybe something wrong with the laser part on the cd reader.

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3 Suggested Answers

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  • 2 Answers

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Posted on Jan 02, 2017

ryanriopel28
  • 130 Answers

SOURCE: Sound Quality

Maybe there's something on the inside that is hitting or rubbing on the CD. Try looking inside of the disk bay to see if there is anything that would be touching the cd that may not be needed, and remove it.

Posted on Aug 17, 2007

james klgr
  • 362 Answers

SOURCE: Need CD Laser replacement for AVIC-D1

you are right and i have one for you i will sell you the whole unit board and all for 30.00 if you like that price e mail me at bologna_s@hotmail .com also you must pay for shipping probably 5.60 thank you

Posted on Dec 26, 2007

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1 Answer

Sony cdp-c215 wont read disc removed cover disc doesn't spin


The pladder motor that spins the disc is open, or the laser pickup is defective, the whole laser assembly would need to be replaced, not cost effective to repair cheaper to buy.

Apr 16, 2012 | Sony 5-Disc CD Changer with SA-CD Playback

Tip

My Playstation does not read any disk


When your console does not read any disk, that is usually because of a problem with the optical laser lens that is dirty, faulty or opaque, and will start operating on certain disks better than others.

In that case you will hear disk spinning, whirring and clicking, but the TOC (table of content track at start of CD/DVD will not be read, therefore the error.

Whe this problem is starting you may be able to read only few CD, DVD. After more prolonged usage , often the PS start losing the rest of functions, and ends up not reading anything at all.

If instead there is no noise, and disk does not spin at all , then there is a faulty motor, or the motor micro-switch is bad. This situation is far less common than the lens problem.

Try first using a CD/DVD cleaner disk to clean the lens. If that does not work you will need to disassemble the PS, and clean lens directly with q tips and isopropyl alcohol, or to replace the CD/DVD lens, or the whole drive unit.

before doing tis, contact Sony to check if the unit can be replaced or repaired by Sony, you find the number on the Console documentation.

Things work in the same way on Xbox, Just contact Microsoft instead than Sony.

on Jun 18, 2009 | Sony Playstation 3 (PS3) Console

1 Answer

When loading a dvd it displays, "NO DISK". Is it


Hello
There are mainly three motors for most of the DVD players. One to spin the disc we insert in, other to load the laser pickup unit to-and-fro inside it to read the disc and an other one to load the tray mechanism 'in-out'. According to your description, the disc spins inside, and you can hear its spin. So motor which spins the disc has no trouble at all I should say. Then comes to the second motor that moves the laser assembly inside it. If it do not work, the laser pickup unit won't move and no reading will take place and 'No Disc' display will be the result. The last chance is with Laser Pickup Unit itself. Just get this unit repaired by any well experienced service technician or by the authorised service center, because, there are special tools to open this unit. As it is a compactable one, more care should be given to it while repairing. Suspect the second motor I described earlier, and the Laser Pickup Unit. OK.

Jun 14, 2011 | RCA DRC628 Portable DVD Player

1 Answer

The CD player will play some purchased CD-s but will not play others. The ones that it will not play do NOT iniate the disc motor but a click is heard and the display reads NO DISC. I have cleaned the...


If you can disassemble the CAP(disc holder) and place it on the disc while it is on the spindle and at the same time push the (hidden)lid switch you will see the lazer"s lens move up and down while trying to focus on the disc. If the lazer see's the disk it will tell the motor to turn. If it dosn't see the disc it will not turn the motor. Some model will kick the disc to spin a little while trying to see the disc. This type of player can be tricked into seeing the disc if you spin the disc a little by hand when the lazer's lens is moving up and down. At that point in time it might see the disc and take over the motor and spin up to normal speed. If the disc is an illeagal copy sold as a original the quality of the disc could be the cause. If the player is very clean (no small hairs stuck to the glue that holds the lens in place) (never clean with a cotton swab, use a shammie swab with rubbing alcohol or isopropal 99%) the problem could also be that the lazer is just not strong enough and the whole lazer-motor assemble should be replaced. Older units could use 1 drop of light motor oil on the motor shaft at the bearing to help start the motor when the system kicks the disc to spin. If the player reads the disc at the time you manually spin the disc maybe a good cleaning and oiling is all that is needed. The disc spins clockwise. if the disk spins counter clockwise replace the whole assemble. Maybe simpler, just give the disc a good clockwise spin and quickly close the door and push play while the disc is still spinning. if it starts, there you go. Don't use caned air on the lazer assemble. it will blow the dirt further into the lazer mechanism under the lens and make matters worse! Good luck!!

Oct 29, 2010 | Sony CFD-G50 Cassette/CD Boombox

2 Answers

Wont read any disc


The problem is quite common.

When your console does not read any disk, that is usually because of a problem with the optical laser lens that is dirty, faulty or opaque, and will start operating on certain disks better than others.

In that case you will hear disk spinning, whirring and clicking, but the TOC (table of content track at start of CD/DVD will not be read, therefore the error.

Whe this problem is starting you may be able to read only few CD, DVD. After more prolonged usage , often the PS start losing the rest of functions, and ends up not reading anything at all.

If instead there is no noise, and disk does not spin at all , then there is a faulty motor, or the motor micro-switch is bad. This situation is far less common than the lens problem.

Try first using a CD/DVD cleaner disk to clean the lens. If that does not work you will need to disassemble the PS, and clean lens directly with q tips and isopropyl alcohol, or to replace the CD/DVD lens, or the whole drive unit.

before doing tis, contact Sony to check if the unit can be replaced or repaired by Sony, you find the number on the Console documentation.

Sep 10, 2009 | Sony Playstation 3 (PS3) Console

1 Answer

I AM HAVING ERROR EACH TIME I TRY TO PLAY A CD.


When your CD does not read any disk, and returns error, that is usually because of a problem with the optical laser lens that is dirty, faulty or opaque, or a faulty spindle motor unit.

If it is a lens problem, then you will hear disk spinning, whirring and clicking, but the TOC (table of content track at start of CD/DVD will not be read, therefore the error.

Whe this problem is starting you may be able to read only few CD, DVD. After more prolonged usage , the unit will start losing the rest of functions, and ends up not reading anything at all, and returning error.

If instead there is no noise, and disk does not spin at all , then there is a faulty motor, or the motor micro-switch is bad. This situation is far less common than the lens problem.

Try first using a CD/DVD cleaner disk to clean the lens. If that does not work you will need to disassemble the player , and clean lens directly with q tips and isopropyl alcohol, or to replace the lens, or the whole drive unit.

Sep 04, 2009 | Technics SL-MC50 CD Player

1 Answer

My dvd-rom model gdr-8163b won't play or read . it spin once and stop


When you get no disk error, that is usually because of a problem with the optical laser lens that is dirty, faulty or opaque, and will start operating on certain disks better than others.

In that case you will hear disk spinning, whirring and clicking, but the TOC (table of content track at start of CD/DVD will not be read, therefore the error.

Whe this problem is starting you may be able to read only CD, DVD or Blue ray, or for example only DVD-R and not +R , or only to read and not to write and so on. After more prolonged usage , often the unit goes losing the rest of functions, and ends up not reading anything at all.

If instead there is no noise, and disk does not spin at all , then there is a faulty motor, or the motor micro-switch is bad. This situation is far less common than the lens problem.

Try first using a CD/DVD or Blue ray lens cleaner disk to clean the lens. If that does not work you will need to disassemble the drive , and clean lens directly with q tips and isopropyl alcohol, or to replace the CD/DVD lens, or the whole drive unit.

Apr 26, 2009 | Computers & Internet

1 Answer

Unit won't read CD


The thing with Head Units is unless you take it to a guy that specialises in electronics to give the full problem, it's better to replace the unit. Also repair might cost a fortune. Can you get warranty?

Feb 11, 2008 | JVC KD-LX30 CD Player

4 Answers

Boombox CD player


Hi Could be bad spin motor, but the first thing to try is load the cd and put your ear to the unit and listen for a ticking sound...if there is, then the laser is trying to focus. If not ticking, there is likely a serious problem, and the whole unit should be replaced. If you hear the lense bouncing up and down, then it is likely a dirty lense or bad laser. To clean it, use a cotton swab and wet the end with at least 70% USP rubbing alchohol(99% better). Touch the swab to the lense and a drop should form on the lense, gently move the drop around to loosen any debris, and then use a dry swab and touch it to the lense to absorb the drop. Try the unit, and if it was dirt on the lense, it should work, if not the boombox should probably be replaced. Good Luck!

Sep 27, 2007 | Jeep JXBLK Cassette/CD Boombox

5 Answers

Blinking "disc" error


Hi Lambo, 1) Your disc may be bad: scratches on surface, the surface maybe dirty, the disc is maybe bended,... Try with other discs, if the error occurs see next steps. If not, the initial disc was bad, but don't throw away, you may be able to clean it. 2) The Laser-optics in your Walkman can also suffer: - open your Walkman as if you would load a disk; look inside and you will see a little lens inside: clean it by using a ear-cleaner ( little stick with cotton on one or both ends). First dip the cotton end in some pure natural alcohol ( ethyl) and wipe very carefully over the little lens surface 3) The drive-mechanism of the Laser may also be cause; the only thing you can do on the field; the little lens ( see 2 ) normally should be near the end of a channel which you can recognize as the cut-out of the plastic . While reading a CD the lens moves thru this channel. You can try to push very softly this lens towards the nearest end of the channel. It often helps. 4) The Laser can be to its end of life; you can ask to change the opto-electrical mechanism, but I'm afraid it will cost you nearly as much as a new player; if you can buy a second hand might be even cheaper. Important for the future: - don't write with markers on discs; these texts release small quantities of fumes on laser-lenses - smokers pollute also with nicotine-fumes their lenses and discs Hope you can get nice music ASAP; let us know

Nov 01, 2006 | Sony Walkman D-EJ100 Personal CD Player

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