Having problems with your Samsung 215TW SyncMaster 21" LCD Monitor ?

Flickers then goes black

\015 I have the same problem. It will flicker out of standby or often from a cold start. It does appear like "it doesn't get enough power so shuts off" so I believe the capacitor story. Which capacitors and where to buy them? Hard to fix?\015

Answers :

Yes, This is a typical symptom of capacitor failure in the power supply board. It is an easy repair, just requires replacing the 6 capacitors on the power supply board. Here is a link to a repair guide for the SyncMaster 214T which uses the same NP-20 power supply board so the repair will be the same for the 215TW unit. The guide has a parts list and order information.

http://www.ccl-la.com/blog/index.php/samsung-214t-repair/


I hope this helps you,

BuddyMc
Check cable plug, conent it properly
Repair Help & Product Troubleshooting for Samsung 215TW SyncMaster 21" 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 :

Dell Latitude cpx


Symptoms of a Bad Video DriverMonitor Resolution issues: screen flickers, screen is\015\012cloudy, screen shows horizontal lines, screen goes black, goes blank,\015\012goes into sleep mode, goes into power ... Dell Latitude CPX Notebook

My Toshiba p105-s6064 display screen is only showing half of my desktop, the other half goes black or flickers various colors. Do I need to replace the display screen or the video card?


Try connecting to an external monitor if display screen is only showing half of my desktop, the other half goes black or flickershalf of my desktop, the other half goes black or flickers various colors then it is the video card if ... Toshiba Satellite P105-S6064 Notebook

Screen goes black when plugged in


The high pitch sound is most likely a faulty inverter.\015\012\015\012Most defective screen are caused by a defective inverter or a CCFL lamp or simply the video cable needs reseating. After reseating the video cable and the problem is still there th ... Dell Inspiron E1505 Notebook

Toshiba satellite a135 monitor goes black


You could have a defective screen - a defective inverter or a CCFL lamp.To determine if you have a LCD screen or video card problem, read this and follow the instructions.Defective CCFL backlight, it may have the following symptom: ... Toshiba Satellite A135-S2386 Notebook

Laptop screen goes black, no backlite


You could have a defective screen - a defective inverter or a CCFL lamp.To determine if you have a LCD screen or video card problem, read this and follow the instructions.Defective CCFL backlight, it may have the following symptom: ... IBM ThinkPad T23 2647 Notebook

HP monitor vs17 goes black with power light flashing


I have repaired an HP 1702 monitor that had similar symptoms by replacing the capacitors on the power supply board but you have to have some electronic knowledge and do some soldering if you can buy the replacement capacitors($10+/-) from a supply st ... HP Vs17 17" LCD Flat Panel Monitor

Compaq Presario 1700 Laptop screen flickers and locks up


It sounds possibly that it is going into hibernation. a single press of the power button should bring it back alive.\015\012also feel the bottom of the laptop.... if it is getting close to meltdown you need to clean the dust and dirt from the ... PC Laptops

Monitor going black


Be sure that the unit doesn't go into overheating, try to put the the monitor into a hibernate mode when it was no in use, a screen saver will do... ... HP Pavilion F1903 19" Flat Panel LCD Monitor

Display flickers on boot. then goes black


Before making any decision on whether it's a hardware failure, please try and boot from a CD or DVD (recovery disc). If it does successfully boot from an external disc - and there is no flickering problem, then the hardware parts are okay. In that ca ... Sony VAIO VGN-A270P Notebook

Sumsung 930b goes dim,and flickers after about 3 min.


This sounds like the inverter has gone bad. If the bulb were bad only, you would see a faint image on the screen with a flashlight.\015\012\015\012The problem is on this monitor, it will probably cost about $100 or so to take it to a shop ... Samsung SyncMaster 930B 19" LCD Flat Panel Monitor

RE:monitor goes black


Monitor going black after a few seconds can be causd by a faulty power supply or inverter. Some monitors have both as one unit.\015\012Sometimes it is basic failed capacitors, After that then I would look at transistors.\015\012The averag ... Acer AL2017 20" LCD Monitor

Screen flickers and goes black on my samsung R700


I have found the problem with my r700 screen flick. If you hold the sides of the screen and pinch them it brightens which is a loose conection. This is a fault witht he design. You may notice that its quiet stiff to open the R700 screen and this puts ... PC Laptops

My screens works for about 10 or 15 minutes and then goes out...


You could have a faulty inverter or a CCFL lamp, To determine if you have a LCD screen, inverter or video card problem, read this and follow these instructions. Defective CCFL backlight, it may have the following symptom: Screen flashs on red/p ... HP Pavilion dv2715nr Notebook

Gateway FPD1830 Monitor Flickers then goes black


Hello,\015\012\015\012It sounds like you have a monitor with a common problem. After a few years some LCD monitors\015\012will blow a power supply. The problem is caused by parts called\015\012capacitors overheating in the confined space ... Gateway FPD 1830 18.1" Flat Panel LCD Monitor

Flickers and goes black


No it is not a backlight it is the inverter board which sends power to the backlight most likely cause is bad capacitors on the inverter board. this wil require soldering to repair backlight is even worse it requires you to disassemble the lcd unit. ... Hyundai ImageQuest L50S 15" LCD Monitor

Viewsonic vp171s lcd flickers on start up then goes black.


This is typical of a back-light problem, especially when you view the LCD screen at a sharp angle and you see a dim Windows image. This fault is caused by either a faulty inverter board or a faulty CCFL lamp.\015\012The inverter su ... Computer Monitors

Acer al2002w flickers and goes black


Hi....there,\015\012Well, you've got a busted backlight inverter... Need to replaced a new one... ... ViewSonic VX2025wm 20.1" LCD Monitor

Screen keeps going black, and sometimes computer restarts


You could have a defective screen - a defective inverter or a CCFL lamp.To determine if you have a LCD screen or video card problem, read this and follow the instructions.Defective CCFL backlight, it may have the following symptom: ... IBM ThinkPad T42 Notebook

Samsung T220 Screen Flicker


When the LCD monitor display flickers and or has a black screen then the fault is usually a faulty inverter or the CCFL lamp. When you look at the screen at a sharp angle and you see a dim image then it is a backlight problem and it is caused by a fa ... Computer Monitors

Dell inspiron 6400 display goes off < 1 min after switch on time


Connect an external monitor to your laptop and power it up, if you see the normal Windows images then the video card and laptop is OK and the problem is definitely the backlight.\015\012\015\012If you see a very dim image or black screen ... Dell Inspiron 6400 Notebook

MAG Innovision LT1919WDb flat screen goes black


When a monitor works for a few seconds or more and goes black it is a problem with the power inverter board over heating because of a bad capacitor or capacitors that are not the right size. There is no problem with the VGA controller since it shows ... Computer Monitors

Screen goes black after windows XP logo, then no response.


I would suggest checking your hard drive to see whether or not it has a bad sector on it. ... HP Pavilion zd8000 Notebook

My monitor flickers then goes black


It could be the capacitors on your monitor's Power Supply. Open up the lcd and check the power supply board see if you see any "BULGED UP" capacitors. If thats the case you most likely just need to replace the bad capacitors. Go to radio shack or ele ... Proview PL913B 19" Flat Panel LCD Monitor

Dell screen goes black , after 2 seconds but when low down the brightness it work good it not goes off , but it is very low brightness and difficult to read text some time ,


You may have a defective CCFL backlight, it may have the following symptom: Screen flashs on red/pink and off. Picture stays on in red and slowly be come normal. Picture flickering with dim display or appear black. Picture flickering on and off. All ... Dell InspironTM 1501 Notebook

Dell SP2208WFP Flat Panel Monitor flickers out and goes black.


Hi again,Any luck with the Dell people?A favor if I may, at your convenience, would appreciate if you can rate our Live Session as you see it fit.Pls post back how things turned up or should you need additional inf ... Dell 21" M1110 .22DPI 1600x1200 *SUPER SPECIAL* 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: 0.2292 seconds