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Crumbtrail TV Forums: TV Equipment: TV Repair Forum:
Samsung un40eh5000f Power Board Question

 

 


dyghdavn
New User

Nov 8, 2019, 6:38 PM

Post #1 of 3 (60 views)
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Samsung un40eh5000f Power Board Question Can't Post

Hi all:

I turned off my 40" Samsung a few nights ago and it never turned on since! No LED, no relay click, nothing.

I took it apart and I saw a capacitor was obviously blown.

I also saw a lot of heat marks on the board around another component. I think it's a transformer?

Picture here:
https://imgur.com/a/ikkRSBv

I de-soldered it and tried measuring resistance. Between two of the legs I get almost 0 ohms. Between the other legs I get infinite resistance from those legs to any other legs.

Any suggestions? I've found a few sources to buy the whole board, but I'm in Canada and they'll cost me $150 by the time they're shipped. Probably just as well to buy a working used TV by that time... still seems like such a waste to trash this TV.

Thanks in advance.



dyghdavn
New User

Nov 8, 2019, 6:46 PM

Post #2 of 3 (56 views)
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Re: [dyghdavn] Samsung un40eh5000f Power Board Question [In reply to] Can't Post

I've searched high and low for the transformer. I'm guessing it's not a standard part like a capacitor. The side of the transformer has the following letters:

LPD0C-Dry
KS-1208CAK

but I've searched for those terms and no luck.


jts1957
Veteran


Nov 10, 2019, 2:28 AM

Post #3 of 3 (32 views)
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Re: [dyghdavn] Samsung un40eh5000f Power Board Question [In reply to] Can't Post

CM852 & BN94-05569D MAIN Board.


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