Having problems with your Samsung SyncMaster 920NW Monitor ?

Samsung SyncMaster 920nw suddenly went black now squeaks/flickers

\015 Samsung SyncMaster 920nw suddenly went black and makes squeaking noises with a slight flicker every few seconds.\015

Answers :

The 920nw did have a 3 year warranty on the unit but they will be out of warranty now. The flickering power light is an indication of a failure in the power supply board. When the board fails it can't start up correctly and the power shuts down over and over so you get the blinking light and no display. This is a very common failure point on all LCD monitors after a few years of use. There are parts called capacitors on the power supply board and they filter the output power. When they fail the power is not properly regulated and the power supply shuts down and tried to restart so you get the flashing. Here is a link to a repair guide that will show you how to dis-assemble the unit and then what to look for and replace to get it back up and running again.

http://www.ccl-la.com/blog/index.php/repairing-the-samsung-920n-920nw-monitors/

The repair guide has pictures and videos to guide you through the repair.
I hope this helps, if so please rate my solution.

BuddyMc
This is the problem in the backlight (Lamps).
\015\012Kindly approach Authorised service center because this monitor is covered under warranty.
Repair Help & Product Troubleshooting for Samsung SyncMaster 920NW 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 :

Samsung SyncMaster 920nw suddenly went black now squeaks/flickers


The 920nw did have a 3 year warranty on the unit but they will be out of warranty now. The flickering power light is an indication of a failure in the power supply board. When the board fails it can't start up correctly and the power shuts down over ... Samsung SyncMaster 920NW Monitor

Samsung SyncMaster 17" LCD Blacks out


If you have a second monitor, you could use your computer until the monitor goes black... then plug in a replacement monitor. My guess is that one will display black too...\015\012\015\012My gut feeling is that your VGA card is on the fri ... Samsung SyncMaster 17" LCD Monitor

My monitor 940n samsung syncmaster gone in black...


I have just had this same problem. The problem mostlikely is a blown fuse on the inverter board. Mine was blown on the board and also a Capacitor (470nF/25V) was bad beside the Fuse. \015\012\015\012I replaced both and monitor is working ... Samsung SyncMaster 940N Flat panel Monitor

Samsung Syncmaster 731B monitor suddenly would work. Went black within 2 seconds of being turned on. Turning off and on again gave the same results. Tested video card, power cable and video cable. All those are good.


Check the power supply first for bad caps (bulging top), then check to see if you do have 12vdc feeding the inverter circuits, see example of failed SAMSUNG monitors due to bad caps: ... Samsung SyncMaster 731B 17" LCD Monitor

Lcd monitor power light flashing with no img. seems 2 be frozen


The display is in safe mode and you will need to reset the display to get the display out of the safe mode. There are 2 different model revisions. Please choose the method that will match your revision. Depending on the revision of the monitor, one ... Planar PL1910M (Black) 19 in. Flat Panel LCD Monitor

Hi I have a samsung syncMaster 920N The screen has suddenly gone blank - the power light is showing. I have a second identical monitor and have swapped cables but no difference Is it a repairable fault? Thansks phil


This happened to me a few months back. I removed all cables and left it for 2 days. Switched back on on it worked fine. That is until yesterday when half the screen went black. I found that my driver was out of date. I have undated the driver but hav ... Samsung SyncMaster 920N 19" LCD Flat Panel Monitor

Samsung SyncMaster 940T. Suddenly went to black screen. Disassembled and confirmed presence of the low-power video signal by viewing the screen with a powerful flashlight from behind. Replaced NIB board "containing the capacitors" with same issue resulting.Only the very slightest bulge (no cracks) in three of the five capacitors shown in ccl-la.com's much appreciated pics on a link to similar problem. I have pics available of this area. Has to be this board though, right? Only backlight is out.


The backlight is problem is caused by either a faulty inverter board or a faulty CCFL lamp.\015\012Check out LCD Parts foe parts, service, and DIY info Use this link to their WEB site :-\015\012 ... Samsung SyncMaster 940T 19" LCD Monitor

The Samsung Syncmaster 2220WM I have started to


Blueangel617, If unit covered by warranty, use it first! It's free! Your next option is a possible ??? cash+dead unit swap-out for a same model refurbished unit from Samsung, if they have a program like that??? It depends on the AGE of unit! If you ... Samsung SyncMaster 2220WM 22" LCD Monitor

Flashing power button on Samsung SyncMaster 920NW


Yes, More than likely the problem with the unit is blown capacitors on the power supply board, the flashing power light is a good indicator of this type of failure. Here is a link to a repair guide with pictures and videos showing how to open the uni ... Samsung SyncMaster 920NW Monitor

Samsung SyncMaster 215tw screen goes black after about 1 sec.


I have the same problem its defenitly a problem with the lcd monitor not with the graphics card nor the pc. I hooked up the digital and afterwards the vga connection both had the same result. 1 s perfect screen all visible but than black. pushing the ... Samsung 215TW SyncMaster 21" LCD Monitor

Syncmaster paower button blinking and no display


First of all plug another monitor to the VC on your PC and do the same for the SamSung"I over heat"SyncMaster2 053BW. \015\012 \015\012\015\0 ... Samsung SyncMaster 204B 20.1" LCD Monitor

Samsung syncmaster 920nw 19 goes black after 2 seconds after switching on everytime.


Samsung syncmaster 920nw 19 goes black after 2 seconds ... Samsung SyncMaster 920NW Monitor

Hi, I'm having an issue with a Samsung monitor. On


Oct 23, 2009- This is how it went for me..I have a Samsung SYNCMASTER ... Samsung SyncMaster 920NW Monitor

Samsung Syncmaster 940n - white screen


This is a known symptom of a failed power supply board. Here is a repair guide for this unit that shows how to dis-assemble the unit and then what to look for and replace to rebuilt the power supply board and bring the monitor back to life. ... Samsung SyncMaster 940N Flat panel Monitor

I have a samsung Syncmaster 2343 and I can turn it on just fine and my computer recognizes that it's hooked to a moniter but the moniter shows the screen for a few seconds and then it all goes black. It's still on and still connected (blue light not flashing, just solid on) and I can still do stuff I just can't see anything on the screen. I'm working on an apple 10.5.8 laptop computer and the screen had been working fine for several months before this happened. It was working perfectly, I went t


If your up to opening the monitor it would do you well to look. It sounds close to what I experienced.Refer to Problems with Samsung SyncMaster 2053bw for info on opening. ... Computer Monitors

My samsung t220 turns on then goes black


... Samsung SyncMaster T200 LCD Monitor

My SyncMaster 740n is stuck in power save mode. I have rebooted, unplugged power and vga chord...the thing was on and all of a sudden POOF it was black. The power light blinks every second or two.


Zolio, Monitor most likely has "switch-mode-power-supply" problem!! click on blue highlighted "SyncMaster 740N" and read about similar BLACK SCREEN of DEATH failures and how to fix them!! Your monitor I suspect is no different than any other LCD with ... Samsung SyncMaster 740N 17" LCD Monitor

Samsung syncmaster 245bw menu buttons don't work


It is a hardware problem. you can repaired it from service center. ... Samsung SyncMaster 245BW Monitor

Monitor Issue: 5 seconds of picture the monitor goes black.


I had this similar problem. I found out that there was a bad 1000uf, 16V cap on the power supply board. The cap is too close to a heat sink and over heated. I bought the cap at radio shack for $2, installed it so that it is far away from the heat ... Computer Monitors

When PC is not used, screen goes black, then Check Signal Cable


Right click on your desktop.go to properties.in properties go to the screen saver tab.click on the screen saver tab.under the screen saver tab you will a tab called power.click on power.change you monitor settings there.let me know if it works ... Computer Monitors

Only have a black screen Samsung SyncMaster 153V


If this problem is related to IP board it can be easily repaired as IP board of this line of monitors is a simple fault tolerent SMPS supply inverter side may have the fault of burned paired NP mosfet and on the other hand CCFL lamp can also be easil ... Samsung SyncMaster 153V 15" Flat Panel LCD Monitor

SyncMaster 152V During normal operation it suddenly went black. The LED is green when it is on power but the monitor is just total black. What and how to do anything to make it work again? Any suggestion, assistance is highly appreciated. [email protected]


... Samsung SyncMaster 174V 17" Flat Panel LCD Monitor

IBM Thinkpad R51 screen blacked out


Try to plug in a extrernal monitor and see if that works if it does your backlight went out ... PC Laptops

Solid line completly across screen, monitor is brand new


I was able to fix this problem by turning the monitor off, then turning it back on. Green Line. Gone. ... ViewSonic OptiQuest Monitor

Samsung Syncmaster 730B 17 in. Flat Panel LCD problem. While viewing email screen went black. Any suggestions on how to fix? All connections are good and restarting hasn't helped. Monitor is only a few years old.


Try it on another computer, it could be your video card that died. ... Samsung Syncmaster 730B 17" Flat Panel LCD Monitor
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.4236 seconds