Conclusion according to the fault phenomenon and the working principle of the washing machine: fault in discharge circuit part most likely! Then, open the machine HouGaiBan check carefully, so he found a brown power cord (because of mildew, oxidation, vibration, pull) broken (see above, the specified point in the picture below), leading to drainage solenoid valve losing electricity can't open, water is not to drop; Water level perceptron perceptual full of water, and microcomputer ceases to rinse the next instruction. Barge drifting the broken brown power supply cord to try electricity after insulation, fault completely ruled out.Aqrservice manual download site