The EVD player fell and stopped reading the disc after using it a few times

Put a confirmed disc and listen to the sound with your ears close to the top of the camera to see if the disc is spinning. Then take out the disc,Use a memory card or a USB disk or the like in the disc machine to force the interface to read**file,If you can read it, you can eliminate the problem of decoder and IC chip,Now open the clothes droplet case,First check whether the cable has the possibility of falling,If there is a corresponding cable interface plugged in,The laser head of the optical drive part can not be touched,Open the warehouse,Put the disc,When entering the warehouse, the drive part will be raised up by one centimeter,The disc will be pushed up to the stable magnet above the disc,Turn from right to left,The laser moves forward with the file, See if the laser beam emits light, if there is such a phenomenon, it means that there is a problem with the laser head.

What you are talking about is the problem that occurs after the machine has fallen, if you rule out that the machine has been fallen, just do not read the disc, it should be a problem with the bald head of the machine, if you go to the repair shop to change the bald head, it is estimated that it is about sixty or seventy yuan, it is recommended to open the cover yourself, wipe the bald head part with clean cotton (be sure to use dry cotton, water and alcohol and the like, do not use it, that will destroy a protective film on the bald head), and then put the disc on the disc to see if you can read the disc normally, If you can't, then consider going to a professional repair shop, you can also buy your own bald head to replace it, which can save at least more than 20 yuan.

Don't blindly change the laser head, there are very few people who use the video disc now, your EVD may be idle for a long time, and it may be a little insensitive when starting, the same is true for one of mine, not only the laser head is broken, but other transmission devices will not be sensitive if they do not run for a long time, resulting in no reading of the disc and no disc display. Even if you change a laser head to read the disc at that time, it will appear again if you don't use it for a period of time, I just changed the laser head for a day and then it didn't work for a long time, and I didn't read the disc when I used it, and the laser head was broken is just one of the reasons why I don't read the disc. The correct way to do this is to leave the disk on for hours without reading it, and then use it again, and then read the disk.

My DVD player is like this, after a few hours of electricity, the situation of not reading the disc disappears again. It is also very useful to replace the laser head that I thought was broken. Spent unjustly money to change a laser head,—— when powering on, you must press the power switch to see the indicator light on, not just plug it in.

Hello, the optical drive does not read the disk, first of all, you should observe the working condition of the leading motor. If the leading motor does not move, it is necessary to check whether the power supply of the leading motor is normal, and whether the transmission belt of the motor is slipping or breaking. Whether the status switch is switched freely, because if the switch is not in place, the leading motor cannot be started without the start signal; Secondly, the optical drive cannot read the disk may be a problem with the laser head.

In general, the condition will improve after cleaning the laser head. If the laser head or other components are aging, the only way to replace the laser head or other laser heads or other components is to replace them.

Don't read the disc. The EVD does not read the disc, and the DVD player is malfunctioning.

What is the reason why EVD is not read? What to do?

After a long time, the EVD DVD player will not be out of the warehouse, the disc cannot be taken out, and the DVD player will not read the disc. A home appliance consultant with 20 years of work experience shared: You can easily do it with your own ID card or discarded bank card. Let's learn!

Is it stuck inside or the keys are broken, don't do it yourself and find a professional.

Summary. Hello, this situation occurs due to the problem caused by severe scratches, deformation of the disc or the laser head is too dirty and the power drops, when the processor does not receive the information of the 0 bit of the disc, an error message will appear. You can change to other discs to try, each disc has a similar situation, after the host is turned on, clean the laser head with a cotton swab dipped in anhydrous alcohol, and then try to see if it can be improved, or if it doesn't work, you need to adjust the emission power of the laser head or replace the laser head.

My EVD keeps not reading the disc and it shows the wrong disc. It's okay to put it back a few times, what's going on?

Hello, don't worry, I can ask for your question, but wait a minute, I need text for about 2 minutes.

Hello, this situation occurs due to the problem caused by severe scratches, deformation of the disc or the laser head is too dirty and the power drops, when the processor does not receive the information of the 0 bit of the disc, an error message will appear. You can change to other discs to try, each disc has a similar situation, after the host is turned on, clean the laser head with a cotton swab dipped in anhydrous alcohol, and then try to see if it can be improved, or if it doesn't work, you need to adjust the emission power of the laser head or replace the laser head.

Because I'm old and can't operate, do I introduce home maintenance.

You can find a local appliance repair master. Generally, it is available downstairs or near the community, or you can go to the local place where the appliance is sold, and ask them to help you contact the maintenance master, so that you can come to repair.

Can you give me a **.

I can't give you this**, first, I don't know you're **, and second, it's all private**, and I can't find it. If you look for a local shopping mall or a place that sells appliances, they can contact the master who can repair the appliances, and when you go out for a walk, you can ask them by the way. This one is very simple and convenient.

The fault should be caused by aging or dirty laser heads.

1. First of all, use a screwdriver to disassemble the machine shell and observe the internal circuit structure. There is a power board, an output board, and a digital decoder board.

<>3. Put a disc into the *** machine, and find that it can be rotated, but the word "no disc" is displayed in the end.

4. Take out the disc and twist off the lid at the upper end of the disc holder with a screwdriver. At this time, you can see the laser head below, and you can see that the laser head has a retrieval action and shoots out with a red laser.

5. After the above detection, the analysis fault should be caused by the aging or dirt of the laser head. Wipe the laser head with a cotton swab dipped in alcohol and make a circular motion on the mirror surface of the laser head. After that, wipe the laser lens mirror with a clean, alcohol-free cotton swab.

6. Next, check the transmission system out of the warehouse, and find that the transmission belt and the belt wheel are full of oil, which should be the owner who does not know how to think that these parts need to be oiled, so the transmission belt slips and cannot be closed to the fault. Clean the transmission parts with a cotton swab dipped in alcohol, and use a rag to remove the oil stain on the transmission belt.

7. Install the transmission belt as it is, and power on the test machine, so that the disc can be read and the image can be displayed normally. The entry and exit of the warehouse are normal, indicating that the fault of this machine has been eliminated.

Summary. Hello dear, the information you have found here is as follows.

How long has your machine been used, the most likely is that the laser head is broken. It is also possible that the spindle motor is broken. You can open the disc and use a small screwdriver to press down the door switch.

I want to be the meaning of the close. See if the dish turns. If it rotates very slowly, but it will continue to rotate, then the motor is broken, and if it can't spin.

It may also be that the top of the motor disc has sunk. There is also a turn and it stops, which may be a broken bald head. Circuit boards rarely break.

Hope it helps

I accidentally used the EVD butterfly and put it in ***, but the disc player couldn't be used, what should I do?

Dear, hello, the information you have found here is as follows: how long has your machine been used, the biggest possibility is that the laser head is broken. It is also possible that the spindle motor is broken. You can open the disc and use a small screwdriver to press down the door switch.

I want to be the meaning of the close. See if the dish turns. If it rotates very slowly, but it will continue to rotate, then the motor is broken, and if it can't spin.

It may also be that the top of the motor disc has sunk. There is also a turn and it stops, which may be a broken bald head. Printed circuit boards are rarely broken, I hope it helps you

Can't I put EVD?

It sounds like it's sounding, but it just doesn't start.

Dear, I can't, I don't know, but that day the EVD disk player was upside down, but my disk player couldn't be put out***, and now the dish is put inside, and I hear a sound, every two or three times, and there is a sound, but it feels like it can't be started.

Dear, *** and EVD models are not the same, if you put different models of discs back to put the machine to death, it will seriously cause a power failure.

The EVD at home can't read the disc, but the bald head inside is broken, remember not to wipe it with alcohol!