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Philips EP3241/50 SPA 1.9.30.330.00_V10 DS2 Diode Model and Schematic Request

voodoop 417 4
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  • #1 21755164
    voodoop
    Level 10  
    Make: Philips
    Model: EP3241/50
    Chassis (main board, components): Philips Innovations SPA 1.9.30.330.00_V10
    LCD Screen/Panel (if it exists):
    More information: My machine turns on but it doesn't take any commands. I suspect a diode (DS2), but I don't know the model of it.

    A schematic would be awesome.
    Close-up of a PCB with labeled components including diode DS2 and SMD circuitry
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  • #2 21755256
    Prezes serwis
    Level 18  
    Is it dirt or has this circuit fired?
    Close-up of PCB with marked chip showing dark residue or burn marks
    DS2 is a Schottky diode MBR0540
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  • #3 21760760
    voodoop
    Level 10  
    Prezes serwis wrote:
    Is it dirt or has this circuit fired?
    Close-up of PCB with marked chip showing dark residue or burn marks
    DS2 is a Schottky diode MBR0540
    Only dirt.
    Thanks for your answer!

    By the way, can you post the schematics?
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  • #4 21761099
    lisek
    Service technician RTV
    Only serve Philips for this coffe-machine.

    See, read Link
    Main problems
    the reason for this is the coffee grinder's motor. ... The control driver and other elements burned out.
    - or FW fron uctrl (MKE02Z64VLD4)
    - on mobo is connector for connecting a programmer ( (+5В, RX, TX, RES))


    Coffee machine PCB with connectors, microcontroller and burnt control components

    This modul on Link
  • #5 21761850
    voodoop
    Level 10  
    >>21761099 I don't want to buy another module.
    Is there any place to get the FW and the programmer?

    Thanks!
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