Daily management and maintenance of EVOC industrial computer

First of all, it is necessary to give EVOC industrial computer a stable working environment. If there is a sensation when the machine reads and writes to a disk or hard disk, the drive will be severely worn or damaged. If it is to be placed against a wall, there should be at least a gap from the wall to ensure good heat dissipation, otherwise, it will cause the components to deteriorate faster. The following points should be done in detail:

Daily management and maintenance of EVOC industrial computer

Daily management and maintenance of EVOC industrial computer

1. Chassis:

The chassis contains an industrial control power supply, a passive base plate, and an electric fan. Industrial control power supply: it is for N hours of uninterrupted boot service, so its performance is better, the first thing to pay attention to is to reduce the entry of dust as much as possible, to avoid dust affecting the operation of the fan. Avoid instantaneous power outages, which often produce an instantaneous* voltage that is likely to "burn out" the computer, and voltage fluctuations (too low or too high) will also cause damage to the computer. Therefore, the power supply should be equipped as much as possible. In addition, it should also be anti-static and lightning protection.

Passive baseboard: It is for a variety of boards (including cards, graphics cards, sound cards, network cards, etc.) to supply power, its daily maintenance should pay attention to three points: can not dial the board card in the case of the bottom plate is live, insert the plate card can not be too strong, too large, with alcohol and other cleaning of the bottom plate, to pay attention to avoid tools scratching the bottom plate.

Dust should not accumulate in the slot, otherwise it will lead to poor contact or even a short circuit. Whether the metal feet in the slot are aligned and whether they are bent, otherwise it will affect the operation of the board in the system, and various phenomena such as boot not appearing, board cannot be found, and crashing will occur. Fan: The fan in the industrial control box is specially planned for the EVOC industrial computer, which blows air into the case to reduce the temperature in the case. It should be paid attention to: whether the power supply is connected to the plug, the filter outside the fan should be cleaned punctually (once a month) to prevent too much dust from entering the chassis.

2. Hard disks, optical drives, floppy drives:

Hard disk: Do not disassemble the hard disk at will, avoid vibration and kneading. Try not to turn off the power of the computer when the hard disk is running, so that sudden shutdown will cause the hard disk track to be damaged and data will be lost. Do not touch the jumper on the hard drive. When transporting, it must be packed in antistatic plastic bags or fixed with shockproof pressure materials such as sponges, and the virus must be checked frequently to prevent erosion. When there is an energy-saving function in the operating system, it should be used as reasonably as possible to prolong the service life of the hard disk.

Optical drive: Do not open the optical drive door at will in use, do not use damaged or pirated discs, avoid dust entering the optical drive, and do not sensationalize, misinterpret and slap the optical drive during use. The data cable should be connected smoothly to ensure that the optical drive is read smoothly.

Floppy drive: Do not put bad disks and toxic disks into the floppy drive, and do not use defective and moldy floppy disks to prevent scratching the head. When the floppy drive is reading and writing to the disk (the floppy drive indicator light is on), do not forcibly remove the disk to prevent damage to the head or offset the head, resulting in the failure to read and write normally.

Daily management and maintenance of EVOC industrial computer

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