Samsung 906BW LCD Monitor "dc failed" Questions

...off and on to see if the DC ouput is steady. Please post back what you see. Failed TV and Monitors: http://s807.photobucket.com/home/budm/allalbums ...

...DC voltage reading on the DC side of the power supply for 5vdc and 12~18vdc. Post the picture will help. See example of failed monitors due to bad caps: ...

...DC power supply consists of 2 REGULATED power supply circuits, one is 5VDC (about 1A) for logic circuits, another is 12~18vdc (about 3~4A) for the backlight circuits. Here are the service manuals: ...

...dc rails first. This display no different than any other cold cathode fluorescent lamp back-lit lcd monitor on the market today. May be of interest for you to see some video clips of lcd monitor SMPS ...

...always occurr. Does it do the same when use it with other PC, otherwise you may have failing DC filter caps that gining you unstable DC which can give you intermittent problems. ...

...DC filter caps. Look for leaking/bulging top caps first. If you are going to DIY and have proper tools and know safety precaution then please read on: Most common failures in the LCD monitors are bad ...

failed DC filter caps by now and it can cause a lot of strange problems. Basic LCD monitor troubleshooting guide: http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting Failed TV and

...DC voltages due to failed caps in the power supply. Basic LCD monitor troubleshooting guide: http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting Failed TV and Monitors: ...

...DC filter caps in the power supply, that will be the first place to look. Please read my guide and look at failed monitors in my albums to get some understanding before DIY repair. Basic LCD monitor ...

...DC filter caps. Failed SAMSUNG TV and monitors: http://s807.photobucket.com/albums/yy352/budm/SAMSUNG/ They made them to fail. You need to do some in-depth troubleshooting and you may want to read my ...