Gigabyte Gigabyte (Top Ten Motherboard Brands, Taiwan Province Province, 1986, famous for its gorgeous workmanship).
MSI Motherboard (Top Ten Motherboard Brands, 1986 Taiwan Province Province, First-line Manufacturer of Motherboard Graphics Card)
ONDA ONDA (Top Ten Motherboard Brands, Guangzhou, 1989, Famous Brand)
Colorful (top ten motherboard brands, Shenzhen, 1995, a famous motherboard brand)
Yingtai BIOSTAR (Top Ten Motherboard Brands, World Famous Brands)
Jiebo Jiewei (top ten motherboard brands, 1986 Taiwan Province Province, a well-known motherboard manufacturer)
Intel Intel (Top Ten Motherboard Brands, 1968 California, USA)
Elite ECS (Top Ten Main Board Brands, Taipei, 1987)
Foxconn (top ten motherboard brands, affiliated to Taiwan Province Hon Hai Group 1974)
Motherboard:
Computer chassis motherboard, also known as motherboard, System board or motherboard; There are two kinds of motherboards: commercial motherboards and industrial motherboards. It is installed in the chassis and is one of the most basic and important components of microcomputer.
The motherboard is generally a rectangular circuit board, on which the main circuit system of the computer is installed, which generally includes BIOS chip, I/O control chip, button and panel control switch interface, indicator light connector, expansion slot, motherboard and plug-in DC power connector.
Maintenance method:
Motherboard failures often show that the system can't be started, the screen is not displayed, sometimes it can be started and sometimes it can't be started, so it is difficult to judge intuitively.
The maintenance principle of "seeing, listening, smelling and touching" is generally adopted when checking and repairing mainboard faults. Is to observe the fault phenomenon, listen to the alarm, smell the smell, and touch some parts with your hands to see if they are hot.