My computer electronics won't turn on when I power them on
When I connect my PC to the electronics line, the LED bulb on the motherboard lights up, but no fan turns on, the display does not come on, the mouse does not work, the keyboard does not work. When I connect my PC to the electronics line, the LED bulb on the motherboard lights up, but no fan turns on, the display does not come on, the mouse does not work, the keyboard does not work.
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In general, when this happens, it means that there is a connection in the CPU phase circuit and the problem will be solved by removing the connection. Of course, make sure the CPU is healthy in advance. > With a multimeter, you will notice that all 4 pins are connected to each other, which should not be the case. Check the CPU phase input MOSFETs and replace the faulty part to solve the problem.
by mahan salehi