How to repair the jack video storage if it is not opened?

Check whether there is any mechanical jamming in the warehouse door; Some are belt-attached, see if the belt doesn't slip or disconnect; whether the motors in and out of the warehouse are normal; There is a problem with the switch in place for the entry and exit compartment door.

The mobile DVD player cannot be taken out of the warehouse, and Amin can be repaired without replacing parts.

I open the case, turn on the power, and hear the sound of the motor turning. 1. Determine whether the belt falls off, 2. Determine whether it is slippery.

3. Determine whether it is stuck.

The gear under the outbound pallet is broken.

In the case of a power failure, open the cover to expose the disc player and gently push out the compartment with your hands.

If you don't know it, please send it to the maintenance department, this kind of trivial thing will generally not be charged.

In the use of the DVD player, we will encounter many problems, such as the common DVD player does not go out of the warehouse, which may be caused by mechanical failure, and the failure of not leaving the warehouse caused by the suction of the film holder. Optical storage is another important technological leap after CD optical storage, which has not only achieved great success in technology, but also quickly introduced to the market and become a substitute for CD products. To this day, despite the fact that Blu-ray disc products have been on the market one after another, *** disc is still the main product in most markets and serves most consumers.

Installation:

There are two types of optical storage: external and internal, the built-in type is installed inside the computer host, and the external type is connected to the host computer through external interfaces. Built-in is the most common type of optical storage product in the DIY market, and almost all optical storage manufacturers have produced products with built-in ATA ATAPI interface.

External optical storage products are mainly aimed at users who need to work on the go, emphasizing mobility more, and are inferior to built-in optical drives in terms of performance. The data transfer rate is limited by the external interface. Based on the demand for portability, the volume and weight of external optical storage products are restricted.

Therefore, the performance of external optical storage products in the household market is much lower than that of built-in products; In the professional market, the performance is basically the same as the built-in type, but the portability is greatly discounted, and it is much higher than the built-in type.

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!

Try cutting off the power to restart.

If not, open the lid of the box, and there is also a small hole in the position of the optical drive, which is the same as the function of the computer optical drive.

This is the aging of the optical drive, and the specific failure is that the belt of the outbound drive is broken or the aging is no longer elastic.

Cut off all power and reboot to exit.

If you have strong hands-on ability, remove the hatch, there is a rubber ring on the small motor inside, remove it and soak it in boiling water for a while, and then immediately put it in cold water, expand and shrink it coldly, and install it.

Probably due to poor contact, this fault can sometimes only be diagnosed until it is seriously ill.

There's a small hole in the front of the paper clip optical drive that opens when you poke it open.

Take it to a professional place for repairs.

Maybe there's a lot of dust or something stuck!

Clean it up and add some oil or something, and you're good to go!

If you have strong hands-on ability, disassemble the optical drive. Add some lubricating oil to the gear slide. Carefully observe the principle of optical drive out of the warehouse, find the position of the card tray, most of them are stuck, ground and smooth.

If you process it yourself, it will be like new, but the ability to read the disk is not so simple to fix. If the disc reading ability is not good, the reason for the dirty optical path system can be ruled out, and the lens can only be changed, or the laser power can be increased. If you really can't adjust it, you can only change it to a new one, and if you change the entire optical path, it is better to buy a new optical drive.

In addition, if you can't push it out when the power is on, take off the optical drive, and it is easier to open the optical drive tray with a needle in the case of power failure. By the way, if you remove the optical drive, the tray must come out first before it can be disassembled smoothly.

Is it a DVD player or a computer CD-ROM drive? The principle is the same, the computer optical drive can be used to poke the small hole in the panel to take the disc in case of emergency. Reason 1, the circuit is faulty, and it can only be sent for repair.

Cause 2: Mechanical or electromechanical failure, aging of transmission parts, or cracked damage. In the case of a DVD player, it may be that the door and the shell are stuck.

Take a screwdriver and open it.

First of all, full antivirus to see if it can be opened, there is no problem with the software to repair the optical drive.

I also had the same issue and solved it myself. The main reason is that the machine has been used for a long time, and the suction cup is dirty, and there is a stain, and it cannot be put down, resulting in the warehouse door not being opened.

The steps are as follows: 1. Gently remove the top shell;

2. Gently remove the top cover of the optical drive with a small cross wire knife;

3. Wipe and clean the upper and lower contact surfaces of the suction cup with medical alcohol. Blow dry.

4. Power on for trial operation, if the warehouse door can be opened normally, it will be restored.

If it is within the warranty period, do not open the warranty sticker casually, take it to the place of purchase and let the merchant dispose of it. If it is over-warranted, do it yourself, check that there are screws to fix the upper cover on the left, right and rear of the machine, unscrew it, open the upper cover, and then power it on to see if it is stuck due to the deformation of the hatch, if not, it is a problem with the optical drive parts in the machine, which can be repaired in the repair department, and it doesn't cost much.

You first see for yourself if something is stuck, or if the belt is loose or broken, and see if you can't do it and then send it for repair. If you look for something like a styling needle and poke it through the small hole next to the button on the exit door, the door will pop out. Then you can right-click on the disc drive icon to see if it works, or press the exit button.

No, then you'll have to take a closer look.

95% of the laser head is aging. 5% is the servo board is broken. If the servo board is broken, you have to take it to a repair shop for repair. The laser head can be removed by yourself and go to the electronics market to buy a replacement of the same model. It's easy.