Having problems with your Samsung SyncMaster 931BF LCD Monitor ?
The monitor loses power.
\015 The monitor just loses power. I've switched out both cables for it. I have to leave it unplugged for 30 seconds to get it to work again. And none of the buttons on it work, even the power button.\015
Repair Help & Product Troubleshooting for Samsung SyncMaster 931BF LCD Monitor
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.
Suggested Questions/Answers :
Monitor blinks off for about two seconds and loses power.
This problem sounds like a failure of the monitor power supply switching transistors breaking down under load conditions.This unit needs to be taken to a service center for repair. It also could be other intermittent components affecting the power su ... Computer Monitors
Nothing on the screen after power on
Turn on the computer and complete the following steps:\015\012Step 1: Check cable connections\015\012(If you can see the initial HP or Compaq logo screen but later lose the picture, you can skip to Step 2.)\015\012check the video cable connection on ... HP Compaq FP 7317 17" Flat Panel LCD Monitor
NO SIGNAL What do I do?
These messages are normal when the computer truly goes into suspend mode or loses the video signal (such as when the computer is suddenly turned off).If the monitor displays any of these messages when the computer should be displaying vid ... HP PAVILION A6230N DESKTOP PC
Xerox XG-91D 19 in. Flat Panel LCD Monitor
Hey rg213 I had a similar problem with my screen over the past week. This is "solution" is annoying but has been 100% effective every time I wish to use the monitor. After your computer has started to boot and the Xerox logo flashes conti ... Xerox XG-91D 19" LCD Monitor
LG Flatron L1932TQ won't turn on
I have the exact same problem. Just like Ptepe, I also found the 680uf/25v and 1000uf/16v capacitors in positions c203 and c204 on the Power Supply PCB to be bulging on the top. I considered replacing all of the electrolytic capacitors on the board, ... Gateway FPD2275W LCD Monitor
Monitor only works for short period of time
These monitors have a problem of poor quality capacitors. Loss of power as the monitor heats up suggests bad caps. Marginal caps perform worse at higher temps. I repaired a VP211b in 2006 by replacing C52 and C53 on the power supply board. These ... ViewSonic VP211b 21.3" LCD Monitor
X2gen 19" monitor
It is not a power supply problem 11.17 volts on 12 volts is ok, the monitor supprts a range of over 2V difference.If it is faulty female power slot on monitor, it would go on and off randomly or when moved, or not turn on at all.If ... X2Gen MG19MY 19" LCD Monitor
Windows XP powers down the monitor after a few mins running.
Ok theres a simple solution\015\012u need to decide to yourself when was it working last\015\012\015\012then click start\\all programs\\accessories\\system tools\\ststem restore\015\012and restore your computer to a time when it was working...backup ... HP PC Desktops
Monitor says no signal
Is this a brand new system? What is the make/model?\015\012\015\012This is a peculiar problem, as the computer was working fine for several months after you purchased the computer, then suddenly started this behavior. The fact that you ... PC Desktops
Picture goes black at random intervals
There are 4 c5707/5706 in the inverter transformer driving circuits, the cause of the problem was due to poor solder connection in the bias circuits of the transistors. Make sure to check that after you install the new transistors otherwise you will ... Dell E173FP 17" LCD Monitor
Dell monitor dialog box says monitor is in the power save mode
Actually, it most likely is not the monitor which is in "power save mode", it is the computer itself.\015\012\015\012When you cannot get a computer out of "power save mode" by any other means, typically the cause is that ... Dell Dimension 2400 PC Desktop
Front panel lights blink on/off once per second
Hey,\015\012 I would like to agree to the diagnosis that you have done on the monitor . Thanks for a well complied solution. You can try the following website\015\012 ... Dell UltraSharp 2005FPW 20.1" LCD Monitor
Can't set up network w linksys modem
Video card:Your computer has an integrated video card but has a "PCI Express" expansion slot for an upgrade. After the upgrade you will be able to play most games without the choppy frame rate...depending on what card you buy. Since ... PC Desktops
710m Fails Power On
Hello,This can be caused by a few different reasons.1. Does your CD/DVD drive open when you push the eject button? No? Maybe the drive is bad and your computer is setup to boot from this drive first so it just sits there wait ... Dell Inspiron 710m Notebook
Monitor loses power randomly.
Is your monitor a CRT or LCD type. For CRT type information follows. In most cases your simptoms indicate a problem with the High Voltage or blanking circuits. Caution the High voltage can be as much as 40,000 volts and even unplugged from the wall ... Gateway FPD2275W LCD Monitor
Apple Cinema Display 23" LED short-long-short flash prob.
Hello,I had the "short long short" blinking led problem with my23" ACD after a power outage which left my screen blank andmy cheek wet with a tear for my baby. I read somewhere thata guy was getting a 1 volt reading on the mid ... Apple Cinema Display 23" HD Monitor
Screen goes blank also.
The thing with removing the power from the back of the monitor and holding the Down Button down whilst plugging back in the power does work. My 19inch Monitor was having the same sort of problem. White lines would appear as I turned on the monitor. ... Xerox XG-91D 19" LCD Monitor
Dell LCD monitor suddenly loses power
Hello,Five years is a long time for an LCD panel. You definetly got your money's worth.But, if your trouble shooing has led you to this conclusion I can also only conclude that the power driver inside your panel just gave up t ... Dell UltraSharp 1800FP 18.1" LCD Flat Panel Monitor
I turn on my monitor and it works fine for about a minute then i lose the screen. It a vision quest monitor and I'm using it as my second monitor but its hooked up to monitor port 1 on my tower.
The problem is most likely the power cord if this is an LCD screen. They need a specific amperage and if it is just a little off it will do exactly what it does, powers up and then shuts down. Check specifics on the back of the screen and make sure t ... PC Desktops
Monitor goes black
Sorry to have to tell you this, but this is common in LCD monitors. The reason that it is going black when it boots is for one of two reasons. You either have a bad power supply that powers your LCD or your LCD's backlight is blown. These can be re ... Acer AL1711 17" Flat Panel LCD Monitor
Acer 1912 monitor that ceased to function
My monitor started to flash for 3 or four minutes before starting up, this was after three good years of faultless service. (I've always found Acer monotors to be excellent value) I was just about to purchase a pair of new monitors online when I deci ... Acer AL1912 19" LCD Monitor
HP vs17e Temporarily losing power
... HP vs17c 17" LCD Monitor
Monitor and computer were left on in "low power state" mode. Came home from work and monitor just had static-like white/black streaks. Power button lit but would not power-off. Unplugged, waited, re-plugged, now no stand-by light or anything. Won't power on. Power is still flowing through AC cord because a thumb drive inserted in side will light up.
Hmm, I put mine into sleep mode, bloody thing would not wake up? Anyway, if you are a DIY'er, try this, cause worked on mine, yes it is now awake cause I'm typing this diddy!\015\012\015\012Switch off poota! Remove side panel/ STOP/ Fin ... Gateway FPD2275W LCD Monitor
The monitor loses power.
... Samsung SyncMaster 931BF LCD Monitor
Screen Flashing My screen flashes constantly, seemingly whenever something loads a little. It turns black, and depending what I'm doing, comes back on within a second. When I'm typing, it seems to happen WAY more often. What could possibly be wrong? My computer is a Compaq Presario A900, but it doesn't seem to be an option.
Your power that connects to the monitor is lose. If you put\015\012it in all the way and it is still having problems... the prong on the cord or\015\012the monitor...(depends on the design) is lose and needs to be moved a little\015\012more out, crea ... PC Laptops