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I tried this and IT WORKS! So I found a CD Player that I've never seen anyone use, just was in the back room. So I tried it and it doesn't read discs either, so I did this trick and it worked too! This is awesome!!!!!!!!!

Thank you for this! The tedium of taking it apart aside, the satisfaction and convenience of being able to fix it myself was just fantastic 🙏

THANK YOU!! i found this really cool dvd player at a local thrift shop, and i was really disappointed when it stopped working after one use. this was just the fix it needed!!!

Thanks so much! I came across this searching for repair tips for a Sony DVP-S7700 that wouldn’t read discs. I was doubtful that it would work, but went through the tedious process of tearing it apart and getting to the potentiometers and adjusting them. Sure enough, it’s reading DVDs and CDs now, all thanks to you!

Thank you! Tweaking the potentiometer brought my old Sony cdp-xe320 back to life!

My great aunt used to have this DVD player. She bought it brand new and used it for a really long time! She has had a lot of dvds and also cds as well. Many years later she gave it to my other great-aunt because she moved into her apartment so that she can watch movies and also the TV. Really good product

I am stunned......That was a quick fix and very well explained. had I knew this before......... Thanks for sharing !!!

Thank you! Just managed to use this to fix my first CD walkman circa 2000. I'm so happy!

your old trick really helped me. I am very grateful for that trick of yours. I repaired my Samsung MAX-B450. He is working now, and I am happy. I am subscriber now forever. 🥂

thank you for your video! adjusting the potentiometer worked for my Sony dvp-ns300!

Thank You for showing how to fix your own CD/DVD players. It gives me ideas 💡. Makes me feel confident, positive momentum to start fixing myself. Awesome 😎. Thank You!!

I really enjoy your repair videos, thanks much!

Your Tip has worked on my JVC cd player thanks very much .I turned the potentiometer like you said and it works fine

I remember I had the same DVD player that had the same problem but when I would put the disc in the display would not be blanked it would actually say No Disc when I would put the disc in which is weird but what you did would probably have fixed it! Thanks for the advice man! Your the best repair man!

Thank you so much! I followed you video and found those little adjusting screws and Viola my Sony DVD player works again.

I just stumbled on your video, I followed your instructions and bam I'm a DVD player expert..lol my daughter's dvd player is working again, thxs..

Good info -no blasting irritating music alone earns a tu + sub

Thanks for the quality video-help! Sony CDP-315 is working again!

it just happened to me today, was working fine this morning. got some new 80s cd's I ordered which came today, put one in and played fantastic, put the other one in and no joy. i have an aiwa separates system with a 5 multi cd player, and all its doing is going from disc 1,2,3,4,5 and saying no disk. so its not reading the disks just like in this video. i will have to take it apart and take a look once my new hip has recovered after a hip replacement. thank you for a great video, as we all learn something new every day :)

Did the same thing but used a analog oscilloscope to trim it. Works like a charm now :) I highly recommend to try out different DVDs and witreable DVDs to test if the laser reads all of them.

I am working on a disc drive on my desktop computer and I came across this. I fixed it. Thank you.

I tend to just change out the optical pickup. These are often too expensive to buy, but many will exchange from one brand to another. So much CD and DVD gear is being donated and disposed of -- I keep a few units in my parts bin.

Great tutorial, very detailed. Will try this Thank you

oh, those handy hard-drive magnets ... :)

Thanks à million buddie ! You saved my player. May god bless you.

Hey! Thank you very much for the help in this video! Fixed mine today tweaking the potentiometer, it was actually harder to take the player out of its place then to actually fix it!

I bought an old sony cdp-591 player a few months ago. Its in beautiful condition, but it often doesn't recognize the cd. I bought a lens cleaning cd, but it hasn't made much difference. Gunna take it apart.

Hello, thank you for your good video. I also have a Sony DVD player that has a loading problem and it stays in the same state. I think you rotated it a little instead of changing the optics. I am from Iran.❤

Clear and easy instructions

Thanks for the upload. Much appreciated.

Thank you so much for sharing knowledge. I recovered my Sony DVP-S335 with error code C:13:00. First I cleaned the laser but it still didn't work. So step by step I turned the resistance until it worked. Half-turn clockwise. Great!

Thanks for the video.!! A great fix for me

Excellent tutorial Thank you.

thanks a lot for the video I was having exactly the same prob. congratulations.

Thanks for the help. My neighbors CD player is working again.

Thank you, it actually worked!🙏

Awesome! Thanks for sharing

thanks for the video, I'm new to trouble shooting, but you just might have helped me more than one knows. thanks again

Thanks for sharing!

Cleaned my lense the other day, couldn't get the drawer to open and shut afterwards. In the wheelie bin now, epic fail.

Pretty clear instruction.

I just cleaned the glass eye with the q-tip and my player is working again. Thank you

Thanks for the info on the adjustment,s

Thanks so much for making this informative, troubleshooting video. For my Philips DVP3960/37 I do not have the disc error. Instead, what I have found is that the player finds it difficult to spin the disc, specifically to start the spinning it. Do you think adjusting the potentiometer would help? What would you recommend to repair this problem, any parts need replacement . Thank you!

Nice Technic very good idea for everyone

Thank you, you are awesome !

Fantastic!! I'll try that later.

Mate freind ...thanks iv a devon sound system /dvd player ..not worked for years now back to life .tho had two wee dails just tweted both a little .thank you

Thanks for the video. I have the exact same unit you have. I did what you said to do about increasing the voltage the laser and it worked perfectly. I did not mark as you requested to do before turning the switch clockwise but used the notch on top to use as guidance. I used a box cutting blade to turn the switch. My question is where can I find another replacement unit that you removed from the DVD player. I have looked online an been unable to find. Thanks for everything I appreciate it.

I had a TEAC plastic table top AM/FM/CD player and the CD just quite. I tried this adjustment and n=moved it less than you clockwise. it came back but will occasionally not read the CD. like 1 out of 10 times. Are these laser assemblies easy to replace or a nightmare. It a nice radio with good tone I would like to keep it around if I could. Thanks Great vids.

Thanks for great video. Is there any liquid to clean up the lens while using q-tip?

How do I take the front cover part that comes out when you press eject please?? That’s the part I’m struggling with atm

I have a JVC DR MV100 DVD Recorder. Is the adjustment the same for those? And where do you get pickups?

It's really work, but turning the potentiometer counterclockwise helped me

I found that the sound volume was to low. It was hard to hear you.

Maybe you should start a CD / DVD repair side business. You could make some great extra money during this Covid pandemic. 👍👍👍

I will try this. I have a similar model and most of the time it can't read the disk. It stays spinning for like one or two minutes and then it stops. I've tried cleaning the optic but it has given me no result. However, moving the laser module to different positions has worked sometimes and it loaded the disc but with many problems reading some tracks or jumping between them. Do you think that I would just need to adjust the potentiometer? What could it be?

Thank you. I was about to throw out my Sony CDP-590 I got at a Goodwill 25 years ago for $12.99 in the trash. Now maybe it will last another 25.

I really like my RCA home theatre system. It has AM/FM, sirius radio, six speaker output, usb input and a 5 cd/dvd player. The cd/dvd player squalls when the power is turned on drowning out the sound of the system on normal listenimg level. I purchased a bluray player to watch blurays and dvds on my television hooking it directly to #3 input on the tv for video and sound. Problem: can the internal drive be fixed? Replaced with anything quieter? Or just disabled to keep the other inputs and outputs usable? Thanks,.mts

I did just as you described in youR video on my (same model) Sony which would read DVD’s but wouldn’t read 2 of 6 different CD’s that I tried. I kept doing iterations of turning that potentiometer until I had turned it a full revolution. But, the same result every time, reads 4 of the CD’s but not the other 2. And I did check two other CD players I have and they both read all 6 easily. So now I don’t know what to do. I guess I’ll turn the potentiometer back to where it originally was for now. Any ideas? Thanks

I have a similar problem with a Go Video R6740 DVD Recorder that does not recognized the installed disc. Does this repair apply likewise to a Recorder?

Thanks. It worked fir my Denon DVD Player. It has three potentiometers. I took the first one on the left and rotated it a tweak to the right. Now my newer CDs are playing again.

Thank You Sir.

Thanks you educated me .

wow good job

nice video

Where we can order the whole assy CD rack holder for replacement

Dear Electronicle, thank you for making and posting this video. I have an older Magnavox CD player (purchased new ~1986) that will start and plays the 1st two tracks fine. But after the 2nd track, it begins to emit a high pitch sound, (it's soft, and not loud, so I have to mute the music to hear it). (Not heard during 1st two tracks). Thus, into 3rd track (& beyond), it pays, but after ~30 sec, sometimes more (~60-120 sec), sometimes less, it will stop (lose it's tracking), and I can hear the read lens assembly returning to home position. ¿Is what you've shown here something I can try? As mentioned, it does read the table of contents, and begins to play, and it's ok for the first two tracks. It's after these, that it goes awry. It has begun to behave this way about 5-8 year ago, but I'd like not part with it, as new ones are expensive, and this sounds very nice in my stereo system. Any comments most welcomed. Thank you. tonyd\.

I'm a little nervous about taking my machine apart .is there any other way to clean it? Been sitting for a few years in storage. I'm sure that day t is dirty

Gracias amigo, pude arreglar el mío

Looking for fix when my magnovox dvd player says no disc and the problem is because the spinning disc does not "grab" the disc so that the disc will not spin. I thought about applying silicone to add some grip.

My DVD player is a LG and plays some commercial DVDs but not others & the ones it won't play (says disk error) are in mint condition. Sometimes can get them to play if I hit the play button several times. Just dont know what's wrong

How do I get to the lens/laser on a Robert’s mp43 sound

Hi, I was wondering where you can buy a new lens unit for a Toshiba DVR630KC model VCR/DVD? They don't manufacture 90% of the combo units they made a few years ago . My DVD player won't load. Cleaned the lens but still won't load. Any help please. Thanks Michael Newell from Niagara Falls, Ontario, Canada

Thank you so much for your video, we could rescue our CD-Player with your guide! :)

Great advice, it read the disc after tweaking its potentiometer, but the player's timer stops counting after a minute and some seconds, what could be wrong?

Hey I am working on a old rca dvd vcr combo.Cant find adjustment for laser.Potentiometer screw.

If a unit is fixed via adjusting the pot as shown, does it often last a long time? I sometimes resell old DVD players and wondering for cases like the one shown if it would be better to replace the optical pickup assembly compared to adjusting an old one? By the way, how much on average do the opt pick up assemblies cost? Are they all model specific or are generics commonly available? Great vid by the way, a real stand out from the other offerings.

How do they make a dvd play only one region ? and how do you change it to region free ?

I have a Philips Blu-ray player and won't read CD's (makes a lot of noise), DVD's sometimes and Blu-Ray plays fine. However, I can't find any trim-pot. Is this because it is new laser, doesn't exists on new lasers?

is this also applicable in my sony home theater system..dvd player displays no disc..

hi, I have a Denon DVD 1600 player....sometimes the draw refuses to close .....any tips ?

very professional, no drug music! consider how to fix a scratched dvd.

Gonna do this. Found a Phillips 2007 VCD/DVD/MP3 and cd player . Plays Cds fine but no movies or videos.

Subbed.

I have the sony cmt-hpr99xm unit and suddenly when attempting to read a disc, it seems to lose power, the display dims as it keeps trying to read tracks and then just says "No Disc". Is this fixable ??

I opened up my 2 m. old Sylvania dvd player & cleaned the laser lens. No luck. Mine still reads no disc & it wont spin either. Could it be the motor?

Thank you verymush

My Blue Ray's player is doing this on Blue Ray disc. DVD disc however work fine. Sometimes after multiple attempts I can get the Blue Ray to start & then it works fine but it's getting it to not error. It's a big pain.

Just fixed a Panasonic A-110 that was having this same problem

Hi. Thank you for sharing the video. It's really good. Btw I have one cd/dvd player Sony DVP NS 76H The problem is it will spin but can't read No disc is displayed. I wonder if you can help me out on this. Thank you in advance

Thanks. I think I might need to do this as well.

I have the DVP-NS300, same as you repaired in this video. Today my son managed to pull the elastic belt out of the tray drive, and I can't get it open to access the place to put it back in. When I press the Open/Close button on the unit, I hear a whirring sound but nothing happens. I've taken the case cover off the unit but can't figure out how to disconnect the connectors to take things apart enough to get to the place where the drive belt goes to put it back on. Is that something you could address in a future video? Thanks!

THAT'S THE PROBLEM I'M HAVING I'LL TRY IT ...THANK'S....

Hi man, I changed the laser pickup on my 95 Sony player but it still stops and errors after reading the disc for 30 s. Do you have any idea what could be wrong? Thanks.

can you let me know the life of laser head ? My DVD Sometimes reads the CD/ DVD , but sometimes not. I always clean the laser head by head cleaning DISC . Sometimes it recognised & work properly. Sometimes not ? what could be the problem ?

I have a 400-DVD "jukebox" player that plays CDs, CDRs, CDRWs, just fine, but will not play ANY DVD whatsoever - the display message (for DVDs) is "Cannot Read", rather than "No Disc". All discs used/tested were commercial/store-bought/brand new, and even some "home burn" DVD+/-R discs. No dice. Could the calibration adjustment you demonstrated here potentially correct that issue as well? Or is it something else? I suspect, that it has the "wrong" laser lens (a "CD only" type), but that may not even be "a thing"? It's a seemingly decent machine (plays audio discs just fine) and I would hate to have to drop another $400+ on another machine, especially if there is any (inexpensive) way of diagnosing and correcting this one?

obrigado😄😃😃😃😃

I have a SONY DVD/CD Player/Regruiter, and nowone could clean the lasser disc, because the place where te disc and the lasser works is a closed square. Is there any way or method to open it whitout damage the sistem inside the squere? I realy want to fix it to record some pictures. Can you help me? Regards