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  1. #1
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    MPC 3001 SC 547 error code

    MPC 3001 give SC 547 code.
    Have replaced a whole heater unit and power supply unit still give the same code.
    According to this error code heater unit not heating up.
    Can IH Inverter Board or IH coil Relay Board gives this error code
    Any suggestion will be much appreciated if anyone has come across this issues.

    Thanks
    alvin

  2. #2
    Hair Straightener Tech 500+ Posts rsyarcia's Avatar
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    Re: MPC 3001 SC 547 error code

    check for the continuity of the IH coil. It is also possible that IH inverter board is defective.
    Nobody is perfect..

  3. #3
    Just a tech 250+ Posts keithxxiii's Avatar
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    Re: MPC 3001 SC 547 error code

    Quote Originally Posted by rsyarcia View Post
    check for the continuity of the IH coil. It is also possible that IH inverter board is defective.
    Agree.. I have experienced this problem before.. It was a defective IH coil unit. Check the continuity of the coil before replacing

  4. #4
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    Re: MPC 3001 SC 547 error code

    Quote Originally Posted by rsyarcia View Post
    check for the continuity of the IH coil. It is also possible that IH inverter board is defective.
    Thanks I will checked that.

    alvin

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    Re: MPC 3001 SC 547 error code

    Quote Originally Posted by keithxxiii View Post
    Agree.. I have experienced this problem before.. It was a defective IH coil unit. Check the continuity of the coil before replacing
    I will checked for defective IH coil unit.

    Thanks

  6. #6
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    MPC 3001 SC 547 error code

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    Re: MPC 3001 SC 547 error code

    Quote Originally Posted by keithxxiii View Post
    Agree.. I have experienced this problem before.. It was a defective IH coil unit. Check the continuity of the coil before replacing
    It could also be the thermostat on the IH coil assembly, see caution in the service manual for replacing the coil. You can check the thermostat by disconnecting from the inverter board. Of course Ricoh does not sell just the thermostat. I have had success bypassing the thermostat at the inverter board while I wait for a new coil comes in.

  7. #7
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    Re: MPC 3001 SC 547 error code

    [QUOTE=slimslob;607369]It could also be the thermostat on the IH coil assembly, see caution in the service manual for replacing the coil. You can check the thermostat by disconnecting from the inverter board. Of course Ricoh does not sell just the thermostat. I have had success bypassing the thermostat at the inverter board while I wait for a new coil comes in.

    CAN TRY TO PUT THE THERMOSTAT IN THE FREEZER OR CAN TRY TAPPING SO THAT THE THERMOSTAT CAN BE TURNED ON{USING MULTIMETER}

  8. #8
    Service Manager 1,000+ Posts luca72's Avatar
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    Re: MPC 3001 SC 547 error code

    Quote Originally Posted by ttean View Post
    MPC 3001 give SC 547 code.
    Have replaced a whole heater unit and power supply unit still give the same code.
    According to this error code heater unit not heating up.
    Can IH Inverter Board or IH coil Relay Board gives this error code
    Any suggestion will be much appreciated if anyone has come across this issues.

    Thanks
    alvin
    in addition to everything they have suggested, I would try to replace the front panel switch (s), once I went crazy one day for a fucking "signal cross zero" del cazzo.

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