Question about Samsung LE32R74BDX 32 in. HD-Ready LCD Television
I have a Samsung 225 MW LCD TV Monitor...and a problem..I can't use anymore the front "smart touch" buttons. I get a message "keys locked"...How did they get locked...when and how to unlock..?
Big problem :)
Hey it taken me a few years to find a solution to this problem.
I also own a Samsung syncmaster 2032mw.
BTW you must hold / use the "Menu key on the side of the TV", as holding the remote key dosen't work!!
Many thanks dopeNL
Posted on Jun 24, 2012
I have the same problem, but when i turn off the monitor from the power (plug out) for 10 sec and plug in again the keys work for a while ore much longer but again get locked. Myabe it's connector's fault, i'm using VGA cable
Posted on Mar 18, 2009
10's worked for me, thx guys :)
Posted on Nov 07, 2009
Push the menu button for 10 second on the tv.
Posted on Mar 05, 2008
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Posted on Jan 02, 2017
Tips for a great answer:
Oct 06, 2014 | Samsung SyncMaster 940MW 19" LCD Monitor
Basic LCD monitor and TV troubleshooting guide:
Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm/
Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague
Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.
Or www.digikey.com just make sure to use caps with low ESR, 105c, high ripple current, long life rating such as PANASONIC FM or FC series.
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