matthewhouse

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  • June 16, 2013 at 1:15 pm in reply to: Samsung RS21-DGRS replacement main PCB #395078
    matthewhouse
    Participant

    Re: Samsung RS21-DGRS replacement main PCB

    A new PCB corrected the fault.

    Matt

    May 20, 2013 at 6:06 am in reply to: Samsung RS21-DGRS replacement main PCB #395077
    matthewhouse
    Participant

    Re: Samsung RS21-DGRS replacement main PCB

    Thanks for your quick replies. I am not sure on the exact date, Can I tell by the serial number?

    May 18, 2013 at 8:40 pm in reply to: Samsung RS21-DGRS replacement main PCB #395074
    matthewhouse
    Participant

    Re: Samsung RS21-DGRS replacement main PCB

    Thanks, the chip is on the main PCB. Yes DA41-00173a is the display board. I noticed in my first post I said ULN2083 it should be ULN2083APG which has 18 pins, the ULN2083 only has 16. The APG seems somewhat harder to find.

    I’d rather replace the whole PCB as it is less faffing about, as it is owned by a relative. But if the IC is avaiable easily I can soon swap it over.

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