What are the Common Problems of Industrial Computer?
In essence, the industrial computer is not much different from ordinary computers, and the power supply and motherboard are more stable than ordinary computers. This is because the requirements of industrial occasions are higher than ordinary commercial occasions, so there will be many problems in industrial control opportunities, such as a black screen. Start-up and other issues are classified below according to different issues.
Display problems
1. There is a display when starting up, but the screen is very dark, and there is no change after debugging with the brightness function key;
2. When the touch screen is turned on, the screen is white (no text or image) or the screen is blurred, but the display is normal;
3. There are horizontal or vertical bright lines and bright bands on the touch screen;
4. A black screen appears on the startup screen, but the external monitor image is normal;
5. Can't touch or touch offset.
For display faults, it is normal to replace the LCD or touch panel to solve the problem.
Repair common faults of hard disk
1. The hard disk is very slow when it is running, and there will be crashes;
2. When starting the industrial computer, the screen prompts that the hard disk cannot be found;
3. There is a rattling noise on the hard disk, and the system cannot be started;
4. The circuit board of the hard disk is burnt or smokes;
5. Recovery of accidentally deleted and accidentally formatted, accidentally cloned, accidentally partitioned, and virus-intrusive data.
In this case, back up the data and reinstall the system.
Common failure phenomena of industrial computer keyboard
1. There is no response to a single key on the keyboard;
2. Water in the keyboard;
3. The keyboard automatically repeats keystrokes.
In this case, you can try another keyboard.
The battery of the industrial computer is abnormal
1. The battery cannot be charged;
2. Industrial computers using batteries as power sources cannot be turned on;
3. The battery can be charged, but the discharge time is extremely fast.
In this case, it is recommended to change the battery quickly, or there may be a problem with the motherboard.
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