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    How to Diagnose the Yellow LED on the D2071 DACT Family

    Issue

    What does the yellow LED indicate on the D2071?

    Solution

    The yellow LED is on during power-up, post program reboot, and on for telco trouble.

    Part numbers D2071A, DS9471, 911A, 911AC, D2071AC, D2071AHC, D2071ACPL-1, D2071ACT, D2071AH

    Version history
    Last update:
    ‎06-06-2018 10:20 PM
    Updated by:
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