KFR-35W / BP2N1-B12, the press run for a few minutes to stop, after a cooling fan is also stopped, this time the board did not output electricity to the outer board, after a while outside the machine and run for a few minutes, Today, hit a beauty of the inverter, P1, Daughter said the voltage is too high or too low failure, the old horse this board is not easy to find, but also thieves, 468. Want to repair hands, ask you have no experience pointing to the master point, or can provide drawings, thank you.
KFR-35W/BP2N1-B12，压机运行几分钟停机，过一会散热风扇也停，此时内机板没输出电到外板，过一会外机又运行几分钟，显示P1。今天碰上一台美的变频机，P1，度娘说是电压过高或过低故障，老马家这板也不好找，还贼贵，468。想动手修修看，请教各位师傅有没有经验点指点指，或能提供图纸，谢谢了。
维修路上无捷径，求人不如求自己，这类东西基本是不会有图纸给你对着修的，练好自己的基本功，化繁为简，既然知道了电压问题，就从电压检测入手，电压检测有个标志性的特征就是一大堆电阻串联降压，找到了它你就成功了一大半，希望你能成功
导读：KFR-35W / BP2N1-B12, the press run for a few minutes to stop, after a cooling fan is also stopped, this time the board d