Question about Samsung LE40R72BDX 40 in. HD-Ready LCD Television

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Samsung le40r74bd LCD TV

Hi,

please can any one help me, I am looking for the power and control board for the TV.

The TV power on light comes on but the TV doesnt come on, so I gave a repair guy, who I suspect has messed it up completely.

So I think the best thing is just to change the boards completely, but where do I find it need new control board for samsung le40r74bd tv

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Hi is the power still coming on? if yes no need for power . have u put anntenal & change the chanels b4 then to see if sound will come .if ye s its yuor backlight inverter u can also disconet ur inverter plug & power on  the tv & change channels if works change ur inverter if dead change your ad or mainboard .
for replacement , lcd parts .com. will help

Posted on Nov 10, 2008

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Posted on Jan 02, 2017

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