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Samsung 953BW monitor alwyas goes to blank screen

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At first you check fuse blow.then you check monitor Switch Mode Power Supply & after you check switching mosfet so power post in EHT section.

Posted on May 25, 2008

First u will check the signal cable then check crt base [ if lot is arcking ok] replace crt base check filament volt,g2 volt,g1 vot .....etc,then u r chek 5v reg ic in supply out on smps,eprom chip and check H OUT transistor base voltage u r problem not solved about this information pls ask again to me may i help u.......

Posted on May 23, 2008

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Posted on Jan 02, 2017

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Samsung monitor goes blank after working perfectly for a period of time.


Have you checked monitor settings Carl? Some are set to sleep after a certain period of time. Mine was set to sleep after 1 hour (unknown to me) until I reset it. =)

Dec 06, 2015 | Samsung 933BW 19 inch Monitor

1 Answer

My samsung syncmaster 920nw picuture goes blank after a period of a couple of minutes. If I turn the power off and then back on the picture re-appears but goes off again. It is not he pc since it works...


If you get a flashing screen which show your screen for few minutes and then goes blank it may be an issue with the Monitor.

Try to restart the computer and go to BIOS setup screen. If you experience the same issue in BIOS then the monitor needs a repair or replacement for sure.

Jul 19, 2010 | Samsung SyncMaster 920NW Monitor

1 Answer

I have a Samsung monitor, model #953BW. I put the computer to sleep last night and this morning the monitor will not display anything. It is the monitor, not the computer, as another monitor works on that...


At this point you need to open up the monitor and inspect the inside.
Most common failure in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, failed inverter circuits (blown fuse, shorted transistors, shorted/open transformers), bad lamps (poor solder connections or worn out lamps). You will need to open it up and inspect the inside, see example of failed SAMSUNG and other monitors to get some ideas what goes wrong: http://s807.photobucket.com/home/budm/allalbums
Post back what you see inside so we can guide you further and it will help out other people in the future also.
http://www.badcaps.net
http://en.wikipedia.org/wiki/Capacitor_plague

Apr 06, 2010 | Samsung 226BW Monitor

5 Answers

Samsung syncmaster 953bw


Oct 23, 2009- This is how it went for me..I have a Samsung SYNCMASTER2.gif 2053BW. I leave my monitor on and let it hybernate when I shut down PC. I'm 3 months outside of my warranty. Two weeks ago something started happening. I boot PC and video doesn't come up for 10 minutes, and when it came up it worked perfect. VC/Monitor/MB?? It became 20 minutes and ...now..I have the analog/digital box in top left screen, power light on monitor flashing, no menu available on monitor and none of the other buttons work for anything. I test the monitor on Laptop..nothing(same as above)..I break out the old(working) monitor from deep within the closet. Plug it in and I'm up and running. So...

HOW TO OPEN A SYNCMASTER 2053BW

NO SCREWS!!! Assuming that the stand mount has been pulled out..The seam around the screen frame is where you start. The frame has the prongs, the back cover has what the prongs slip over.The frame is coming off first! I got the side to open by finger, then used a small standard screwdriver to pry ever so gently(lifting frame from rearcover). Leave the power button assembly on the frame, pull wire only a little to relax any tension..you get about 3/4" in extra taped to panel. The hard part is done.;) Still holding the frame...Now lift the panel (where the power button assembly wiring goes under panel) with the power housing that is under it as a whole and you will see where the powerbuttonassemble detaches.Remove frame. Now..holding edges of panel into back cover, lift and flip the whole thing over and place panel face down on a perfectly flat surface..a towel on my desk works. Lift and remove back cover.Your now looking at the back of the board housing. The ribon is simple, on the panel end of the ribon, squeez the outer clips together and slide it away against the panel..The secondary tin plate is removable, two clips super close to where the sets of wires come around the housing and into the panel.Unhook the 4 plugs(pink inside/blue outside)...Now lift the power housing off of the panel. The big board has the power. One screw to remove a ground plate first. Two screws to remove power board. Pics from phone.56ec44b.jpg
aae8fab.jpg
Reassemble but DO NOT re-snap the frame into place....yet... Test it! There is a reason the caps got hot in the first place, therfore it has a good chance of happening again. This is not fullproof...but.....mine has been on now for close to 6 hours with no glitches whatsoever. So I have resnapped mine back together. I hope you can too. Oct 23, 2009- I must also add that this is one of the best producing monitors I have ever seen...in 60hz. The clarity is top notch. If you purchase one get the extended warranty. FYI...I paid $4.00 for those caps.

Sep 26, 2009 | Computers & Internet

2 Answers

Unable to get Samsung monitor 953bw to 1440x900 resolution. The option doesn't get displayed in graphic properties window.


Dear,

Sea u r Display properties, wether u have installed a right VGA driver. If u have installed right one please install new version of the sa,e.

Cheers
Jaggu

Sep 21, 2009 | Samsung SyncMaster 953BW 19 inch Monitor

2 Answers

Monitor turns on for less than a second, then off. I bought a 19" Samsung LCD monitor (953BW) about 10 months ago and the first time I used it, it would only switch on for a split second and shut down. ...


Although the OP was 2009. I had this problem.

I simply replaced the power board. Which I bought from ebay for $20AUD.
It was real easy to remove as well. Just have a look for youtube videos.

Fixed!

Aug 31, 2009 | Samsung 953BW LCD Monitor

2 Answers

Samsung 953BW blue power lights just flashes when turned on nothing visible on screen with no computer connected


Hello,

It sounds like you have a monitor with a common problem. After a few years some LCD monitors will blow a power supply. The problem is caused by parts called capacitors overheating in the confined space of the monitor. If you are good at electronics repair/soldering you can usually fix the problem. Check out a few pictures on my web site www.ccl-la.com/badcaps.htm You can take the back cover off your monitor and look for the bad parts,replace any that look like the pictures and your monitor should work fine. The capacitors do need to be installed with the correct + and - connections, note the stripe on the old one and insert the new one the same way. If you don't want to try the repair yourself we offer a repair service for $35 plus shipping.

I hope this helps, if so please rate my solution.

Buddy
Corporate Computer
www.ccl-la.com
Over 21 years of computer and printer support/repair

Jul 31, 2009 | Samsung 953BW LCD Monitor

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