JURA Impressa Xj9 elektronik FAILURE

  • yes, supertramp, im capable - i have air gun soldering station and also all other soldering equipment. Im not NEWBIE :1f602:

    here, people i think i will give some further information, to make it more clear. Here what happened with this machine:

    i toook it to fix, problem was - inside machine, water hose was broken and leaking, so i relaced the water hose, then turnet the machine ON again. and then i noticed that the brewunit is moving in short puples up and down up and down.... typical encoder problem, yes - thats true, o disconected endoder and find uout that one of 4 cabbles in the connector is broken. the inside metal pinn in 4 wires connector was broken - little metal peace was missing, and it caused that this peace did not had propper connection with encoder.

    it was ORANGE wire, later i measured that this is GND pin, so i decided to solder it directly to encoder.

    i cutted out all 4 wires from connector, before i marked corrent places, where which wire goes, ant then soldered it directly to the encoder pins. simple as 4x4, so what happened, after this machine started acting like it is shown on video:

    As you have seen when i connect JURA, on the screen i get this message:


    Signature Passed
    Core Skipped
    Sreens Skipped
    Tables Skipped
    Languages 12
    Set 1Skipped
    Set2 Skipped
    Set3 Skipped
    Set4 Skipped
    Set5 Skipped
    Set6 Skipped
    Set7 Skipped
    Set8 Skipped
    Set9 Skipped
    Pictures Skipped
    Set10 Skipped
    Set11 Skipped

    machine stays ON for about 10-15 seconds, then beebs 3 times and shuts off