Samsung SMT-190 19" Flat Panel TFT LCD Security Monitor Logo
Posted on Feb 11, 2011

Samsung SMT-190Dx DVR monitor won't turn on after power outage

  • Bill Rosati Sep 13, 2013

    WHERE DO I FIND FUSE

  • Anonymous Jan 20, 2022

    inside deep, do not get electrocuted.

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1 Answer

Harry Roberts

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  • Contributor 44 Answers
  • Posted on Feb 20, 2011
Harry Roberts
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There is a fuse on the Power Supply Board replace that. Hope this helps

  • 3 more comments 
  • Bill Rosati Sep 13, 2013

    HOW DO YOU GET TO FUSE BY DISCONNECTING 4 SCREWS THAT HOLD SCREEN ON

  • Charles Bradford
    Charles Bradford Aug 29, 2021

    Once you get the Screen off where is the Fuse located , also I’ve found the Capacitors but no fuse. Where or who carries the fuse ?

  • Larry Ng
    Larry Ng Aug 29, 2021

    here is usa model, ymmv not here.
    SMT-190Dx
    here it is.

  • Larry Ng
    Larry Ng Aug 29, 2021

    what does not turn mean? GUESS #1
    1: power led on it dead.???? OR NOT.....
    2: OSD screen dead?, push menu under 15 seconds turn monitor on , OSD menus dead?
    OSD must not be dead.
    3: PC only dead, monitor works on good PC.
    4: let THE monitor set for 1 Hour or overnight with no power cord AC attached to see if it .
    THEN IF IT wakes up.? ( CALLED POWER surge latch up, reset) CHIPS DO THAT , THE SELF PROTECT AND GO OFFLINE)

    LAST IS FUSE NOT FIRST.
    IF SURGE BLEW UP YOUR GEAR BUY A UPS.
    WORSE IS LIGHTENING HITS, AND UNLIMITED DAMAGE.

    also plug in monitor AC cord while holding power button AT same time can reset some models of monitor.
    PC dead is whole other ball of wax, ask

  • Larry Ng
    Larry Ng May 24, 2022

    IF THE MONITOR WAKES UP, USE OSD AND CLICK MONITOR RESET. (THIS IS FACTORY RESET)
    then make sure input port is set correctly VGA?

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