anyone have the print for the powersupply on a pn50a550fx1za powersupply? I need to jump some traces where a transistor blew. even buy a non working one if traces are good thanks for any help here.
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Re: bn0044-237a powersupply problems
Diagram provided by tom66.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 -
Re: bn0044-237a powersupply problems
thank you sir, I owe u one.Comment
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Re: bn0044-237a powersupply problems
budm she is up and running again thanks to your help. I had a service manual for it and some others as well. lost them all due to a software failure. thanks and have a fine day.Comment
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