Mates bread maker stopped working so I had a look inside and saw this burned resistor.

I’m guessing the heat changed the colors a bit so wondering if anyone has experience in reading cooked resistor values.

I removed it from the PCB and measured it at 403 Ohms.

Thanks for any help.

  • Susan_B_GoodEnglish
    2·
    1 year ago

    I’m old school. I’d reverse engineer that part of the board, work out what the resistor was doing and then choose a value, much as the original designer did.

    From that small section of the board - I’d guess that it is a resistor in the CR voltage dropper, used to power the electronics.