Dell 17r n7110 2 beep

Discussion in 'Computer Hardware Repair' started by bisketti, Nov 24, 2018.

  1. bisketti

    bisketti Well-Known Member

    Joined:
    Nov 4, 2014
    Messages:
    34
    Likes Received:
    2
    I have Dell N7110 with motherboard DA0R03MB6E0 REV:E that just beeps 2 times continuous.
    I have tried many different ram and also changed Cpus and flashed Bios and Ec . Is this a common issue with this model?.

    I have also checked Voltage to ram and Vtt and all Cpu voltages look ok.
    No output from PU5 (+vcc_gfx_core)
     
    #1 bisketti, Nov 24, 2018
    Last edited: Nov 24, 2018
    2. Loading...

    Similar Threads - Dell n7110 beep Forum Date
    Dell Dell Inspiron 17R N7110_QUANTA V03A R03 DIS_UMA Schematics Mar 8, 2014
    Schematics for VRWRC 13124-1 Dell optiplex Schematics May 2, 2023
    EM CẦN BIOS CON DELL 5510 - FONSECA15 09226-1. mONG ANH EM GIÚP ĐỠ BIOS/UEFI Jul 18, 2020
    Dell G5 5590 VULCAN17_N18P BIOS/UEFI May 1, 2020
    BIOS PC Dell insprion aio 3275 BIOS AMSTR-PS REV A00 BIOS/UEFI Aug 21, 2019

  2. technical

    technical Moderator Staff Member

    Joined:
    Dec 13, 2013
    Messages:
    64,627
    Likes Received:
    4,729
    #2 technical, Nov 24, 2018
  3. bisketti

    bisketti Well-Known Member

    Joined:
    Nov 4, 2014
    Messages:
    34
    Likes Received:
    2
    I I have tried all the bios files the problem still the same.
     
    #3 bisketti, Dec 1, 2018
  4. bisketti

    bisketti Well-Known Member

    Joined:
    Nov 4, 2014
    Messages:
    34
    Likes Received:
    2
    Voltages present on the coils are
    pl 3 1.8v
    Pl 1 1.06v
    pl 7 .8v
    Pl 6 1.1v
    pl 5 1.1v
    pl 9 0v
    pl 10 3.3v
    pl 11 5v
    pl 8 1.5v
    .75v
     
    #4 bisketti, Dec 2, 2018
  5. bisketti

    bisketti Well-Known Member

    Joined:
    Nov 4, 2014
    Messages:
    34
    Likes Received:
    2
    Solved , was not ram but problem with daughterboard (wifi/lan)..
     
    #5 bisketti, Dec 2, 2018
(You must log in or sign up to post here.)
  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Accept Learn More...
    Dismiss Notice