Electricity pen ran into the case of tingling, off a quantity is 55 v voltage, and discharge boot box, found that power is 55 v, hard disk, motherboard is 55 v, I got a piece of cloth pad under the power supply, and quantity, power is 55 motherboard hard disk is 12 v, is the first power supply is broken? The need to change the power supply can buy them back in it, hard, look line is more,

CodePudding user response:

The power is sea beauty F1-400

CodePudding user response:

To a piece of cloth pad under the power means the power supply and chassis separation, is the power of chassis shell series to the motherboard