Optocouplers, which is in the power supply switching boards. The problem is, when measured at the power supply OUTPUT 48 V, then V 8.1. To find that the pressure will increase to 8.1 V then slowly normal but when power 72 V. Then measure the same V 8.1 OUTPUT, we can see that the voltage V 8.1 increasingly quickly until it exceeds the machine spec sakamnot to remove them.
การแปล กรุณารอสักครู่..