Samsung LE32B350 PSU BN44-00289

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  • jbfr_54
    Senior Member
    • Dec 2012
    • 52
    • France

    #1

    Samsung LE32B350 PSU BN44-00289

    Hello,
    The PSU of this TV was dead, after changing a MOSFET and Capacitor, it's on again but the PFC part is not working. The IC FAN7530 is dead so the HV is limited to 310 volts. I do not have a FAN7530 on stock here, but I have FAN7529. I do not see any difference in the datasheets. Can anyone tell me if they can be substitued ?
    Thanks. Jean
  • lotas
    Badcaps Legend
    • Jan 2016
    • 4744
    • Russia

    #2
    Re: Samsung LE32B350 PSU BN44-00289

    They have a 2pin difference. and 3 pin.
    Fan 7530 changes to TDA4863G = L6561D = L6562D with revision according to the scheme with flipping pin2 to pin 3 and pin3 to pin2.

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