Master maintenance and maintenance optical drive has a coup

Most new optical drives, reading ability is excellent, basically what disk is "all-in-one". However, after using it for a period of time, some are nothing, but some are gradually losing the ability to read the disk. Previously, the normal CD was used, and now the CD-ROM is not recognized. Yes, the life of the laser head of the optical drive is very short, usually only a few thousand hours. However, in the use of the computer, when you do not want to use the Internet to watch videos, or when you burn a CD with your camcorder, you need to use the CD-ROM player system. In addition, the virus killing and other functions can also be performed by the CD-ROM drive. The maintenance and maintenance of the optical drive is very necessary. Whether the maintenance of the optical drive is properly related to its service life, so pay attention to the following aspects when using the optical drive:

1. Pay attention to shock. Because the lens and photodetector in the CD-ROM drive (optical drive) head are very fragile and cannot withstand large impacts and vibrations, be sure to handle them gently to prevent them from falling and colliding. When installing in a computer system, be sure to have good support and fixation to prevent vibration during work.

2. Pay attention to dust. The CD-ROM drive achieves information pickup by the good convergence of the laser beam on the track of the disk information and the correct detection of the intensity of the reflected light, so the optical system is highly sensitive to dust. Be sure to pay attention to the dust of the working environment. When installing inside the computer, avoid the direct action of the airflow of the computer power supply fan and the system motherboard fan, so as to prevent dirt from accumulating dust in the air through the driver, depositing dirt on the lens and the prism, affecting the life of the driver.

3. Do not remove the drive at will. Because the optical lens and prism in the CD-ROM drive are very precise, the mechanical mounting accuracy of each component is also high, and the electronic components and cables inside the drive are also very sensitive and fragile. Randomly disassembling the drive will affect its internal light, machine, The positional accuracy of the electrical components prevents the drive from functioning properly and can even cause damage to the drive.

4. Be light when operating. The tray mechanism of the CD-ROM drive is very thin, so be careful when accessing the disc on the tray. Do not press down on the tray forcefully, and there must be no foreign objects colliding with the ejected bracket, otherwise the bracket may be deformed or broken. After placing or removing the disc, press the EJECT button to retract the tray into the drive to prevent accidental damage to the bracket. When retracting the bracket into the interior of the drive, the bracket must be automatically retracted by the control circuit by pressing the EJECT button, without forcing the bracket back into the drive, in case the bracket is mechanically damaged and the internal loading mechanism is electrically Failure. Previous12Next page Total 2 pages