Question about Samsung SyncMaster 243T (Black, Silver) Monitor

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Samsung SyncMaster 243T blacklight

The blacklight of the above monitor seems to be gone; I get a blank screen. Unplugged the monitor from the computer, then powered off. Plugged it back in and clicked on source, the display of my desktop comes up a second then disappears. I only get a blank screen. The monitor is 3 years old.

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I think you use tft monitor and after you plug it then lite appear and after few seconds it's gone. plz check the inverter circuit of tft monitor. and may be possible that the life of Flurocent tube is over. if you are not hardware engineer then plz tell any hardware engineer to check the your tft monitor.
thanks

Posted on Nov 13, 2008

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Indeed, probably the backlight...
Nothing to do about that but repair or replace, sorry...

Posted on Nov 13, 2008

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1 Answer

My 243T seems to only be offering 640x480 all of a sudden. Is there a hard reset I can try? Powering off doesn't fix it


The resolution adjustment is not done at the monitor, the adjustment is done at the PC display setup properties, The Video card driver could have been corrupted. Did you install any new software or any new drivers lately?

Basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r7406380-tv_training_manuals
Failed TV and Monitors pictures: http://s807.photobucket.com/albums/yy352/budm/
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

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1 Answer

Re Samsung Monitor


Hello,
TFT means Thin Film Trangister. You are using LCD (liquid crystal dispaly) this means in lcd monitor use trangister on/off to create a pixel. you should give your monitor to repair at workshop for this problem. i don't know any workshop which located in your city. and about the expence it's all around rs 600 to 1000.
ok
bye
ramesh

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