Re: Sony KDL-40EX40B - No power
Where do I start?
Where do I start?
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Re: Sony KDL-40EX40B - No power
Look at the spec sheet of the IC to see what each pin of the IC is for and look at the schematic then start checking Voltages and component around that IC.Originally posted by chris1434 View PostNever 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=24809Comment
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