Question about Samsung SyncMaster 204B 20.1" LCD Monitor

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LCD Monitor SAMSUNG Syncmaster 172x

My Lcd monitor, if I push the power, it life but only 2 second then its dead againt

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  • Anonymous May 09, 2008

    The screen only appear : no signal or digital then analog , but my data cable is new and my computer is goog condition

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Change the potentiometre(three broches) and adjust it.
you find it near circuits which switch on the lampes (card has smalls tranformers)

good luck,Mustapha(Casablanca,
Morocco)

Posted on Apr 08, 2008

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2 Answers

Monitor dispaly picture for 3 to 5 second then display gone


From the description one of the inverter transformers have failed, located on the power supply/inverter board.

May 21, 2012 | Samsung SyncMaster 510N (Silver) 15 inch...

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Have a Samsung SyncMaster 731B (Black) 17 inch LCD Monitor. The screen is black other than a very very very faint glow of the box when pushing the setting and menu buttons. Any ideas?


Might be a case of the backlight giving up. If this is the case, you have two options, replace the backlight (expensive and pretty difficult to do a good job of) or replace the whole thing. I'd go with the second option, as LCD monitors are pretty cheap at the moment! Stick with Samsung SyncMasters though, they do good price monitors that are reasonably reliable too. Either that or a Dell monitor.

Thanks
Moza805

Aug 30, 2011 | Samsung SyncMaster 731B 17" LCD Monitor

3 Answers

Syncmaster 203b power light comes on, but no image...


Most common failures in the LCD monitors are bad capacitors (bulging top/seal or leaking) in the power supply, blown fuses, 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 monitors to get some ideas what to look for: 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://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

May 20, 2010 | Samsung SyncMaster 203B LCD Monitor

1 Answer

SyncMaster 203B (Black) LCD Monitor: Monitor will not stay on (Samsung Syncmaster 203B)...


Most common failures 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 monitors to get some ideas what to look for: 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://en.wikipedia.org/wiki/Capacitor_plague

http://www.badcaps.net

May 16, 2010 | Samsung SyncMaster 203B LCD Monitor

1 Answer

My lcd monitor is not working after power failure (syncmaster 170t) .


The monitor was probably fried during the power outage due to a spike just before the power went out.
On the power brick check to see if there is an LED light and see if that is lit when its plugged in. If its not lit up then you may want to try a new power brick, if it is lit up then your monitor is a dead.

Nov 12, 2009 | Samsung SyncMaster 740N 17" LCD Monitor

1 Answer

I cant unlock osd of my samsung monitor , sync master 551v


Please try again to turn the monitor off. Hold down the Menu button while the monitor is turned off, then press the Power button again to turn the monitor back on. This should unlock your OSD menu. regards

May 27, 2009 | Samsung SyncMaster 151 N 15" LCD Monitor

1 Answer

My LCD Samsung Sync Master 172x Blank Screeen


Hi Yanss1971,
May i know, what's the power led light status? Red, Green, Orange, Blinking or Off? If you need more info on lcd monitor repair please visit this site as reference: http://fastrepairguide.com/p/lcd-monitor-repair/

kent

May 09, 2008 | Samsung SyncMaster 204B 20.1" LCD Monitor

1 Answer

Flickeing like a dying fluorescent light bulb


Actually this is a 'warning' signal from your lcd monitor. The problem is your lcd ccfl lamp are near to their life, need to change. The ccfl lamp like our home fluorescent lamp, when the lamp need to dead, the lamp will flickering first, after some time, will totally off(dead). So, this is a signal for you. Some lcd monitor, when their inverter board are using fairchild inverter ic(oz series), will easily shutdown your monitor when they detected some flickering on your screen (ccfl lamp). If you need more information on repair your lcd monitor please visit http://www.fastrepairguide.com . Thanks.

Jan 17, 2008 | Samsung SyncMaster 710N 17" LCD Monitor

2 Answers

LCD Monitor blacks in and out for 1-2 seconds


does your monitor have an external transformer as the psu ?
If so, try disconnecting at mains for about 5 seconds and re-connect. failing that we'll need to dig deeper.

Jan 06, 2008 | Samsung SyncMaster 205BW LCD Monitor

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