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  1. #1

    Fanuc 16-TB RAM PARITY alarm

    I have fanuc system series 16-TB
    this system has 2alarms
    972 NMI OCCURED IN OTHERVMODUL
    SLOT 02

    SLOT 03
    RAM PARITY...

    whithout slot3 this system hasn't alarm but by playcing slot3 display this alarm.
    I cleard memory and change SRAM card on mainboard slot3, but don't solve this problem...
    can anyone helpe me , please?

  2. #2
    Join Date
    Dec 2015
    Posts
    170

    Re: Fanuc 16-TB RAM PARITY alarm

    try with reset + cancel+ delete button and boot the system and try to change other cards one by one. the cards malfunctions mostly otherwise still getting alarms change slot 3 motherboard.

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