HI all picked up a freebee tv a samsung ue40f 650 problem is blown fuse in mains plug replaced but blew again straight away .are there any known documented problems for this on the bn44-00622b board ? Cheers..
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Re: Samsung bn44-00622b
See PDF.
Check the Bridge rectifier, MOSFET's for shorts.Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809
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