Question about Dell E172FP 17" LCD Flat Panel Monitor

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Intermittent Power When I plug in my monitor (without having touched the power button) I get 2 seconds on, then off, then 2 seconds on, then off. The fuse is good and there is a clicking on the power board inside the monitor itself. Anyone have a schematic for this one? It's made by Benq. E172FPb,When I plug in my monitor (without having touched the power button) I get 2 seconds on, then off, then 2 seconds on, then off. The fuse is good and there is a clicking on the power board inside the monitor itself. Anyone have a schematic for this one? It's made by Benq.

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  • 275 Answers

That means the power button is bad or some wire on the button is loose

Posted on Nov 20, 2008

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Posted on Jan 02, 2017

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What is combination for entering service menu on LG M1962D?


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HP L2208W monitor. Unplugged it, working perfectly, moved it (carefully) to another desk, now it only says "no input signal", but stranger is the fact that it comes on as soon as it is plugged...


nosignal means the PC its plugged into , is not sending
the 2 sync, signals, horiz./vertical.
so make sure the PC works,first, then the cable them the monitor.
this monitor is old as 2007. 1 decade old.
is the cable plugged in to the same jacks as it was.
the PC caN in fact have many jacks, DVI or VGA. even 3:
the monitor can have 2 jacks use the primary. yours has 2.
one DVI and 1 VGA.

self power on feature...hummm, the opposite of any energy saver scheme...
is the bottom right monitor button power damaged? look carefully.
to reset the monitor, unplug monitor from wall power AC
then hold the power button for 10 seconds.
release.
does it work now?
the odd self power on the power lamp shows? page23 your manual.
Green = Fully powered.
Amber = Sleep mode.
Flashing Amber = Sleep Timer mode.

ok page 26 in your manual shows there is an auto power on feature, I just read it for you. in your OSD menu.

"Power On Recall
Restores power to the monitor following an
unexpected removal of power. Select:
?
On
?
Off <**************************
The factory default is On."


NOT FRIED, at all I bet.
1: wrong cables used or plugged in wrong
2: PC died. in the move, sure can, test PC with another monitor
if fails PC is failed, if not , not.
3: wrong jacks used.
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OSD locked how do I unlock


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Monitor often will not power up when power button is pushed. Disconnecting power for 90 seconds corrects problem. This is an intermittent problem that is occuring more frequently over time. Condition...


I think there is a problem in Monitor's Power Supply unit which integrated in the base board of Monitor. If u expertise with the service then carry on. else Pl contact a Local Service professional to solve the problem

Aug 23, 2009 | Computers & Internet

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