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Crumbtrail TV Forums: TV Equipment: TV Repair Forum:
samsung tv capacitors

 

 


kbick1
New User

Jun 18, 2017, 4:59 PM

Post #1 of 10 (781 views)
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samsung tv capacitors Can't Post

Hi, I'm trying to change the capacitors on my samsung tv since it won't turn on and this is a known issue. But none show obvious signs. Which ones should I replace from the image below? The larger 4 on the right?

https://www.flickr.com/...46@N08/shares/2vX4Wm



jts1957
Veteran


Jun 18, 2017, 7:10 PM

Post #2 of 10 (777 views)
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Re: [kbick1] samsung tv capacitors [In reply to] Can't Post

Are you sure that that set / board was from the limited number of years that Samsung was using sub-standard materials in their capacitors?
Most of those would make themselves visually apparent (puffed top / bottom or leaking).


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Location: Far, Far Away


kbick1
New User

Jun 18, 2017, 9:20 PM

Post #3 of 10 (770 views)
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Re: [jts1957] samsung tv capacitors [In reply to] Can't Post

No, I'm not 100% certain. But unplugging the tv for a few minutes used to work, and that seems to be a symptom of the capacitors, from what I read. But if you have any other suggestions I'm open to hearing them.


jts1957
Veteran


Jun 18, 2017, 9:37 PM

Post #4 of 10 (768 views)
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Re: [kbick1] samsung tv capacitors [In reply to] Can't Post

HINT:

"""set / board"""


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Location: Far, Far Away


kbick1
New User

Jun 18, 2017, 11:26 PM

Post #5 of 10 (751 views)
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Re: [jts1957] samsung tv capacitors [In reply to] Can't Post

Not sure what that means, sorry


jts1957
Veteran


Jun 19, 2017, 12:12 AM

Post #6 of 10 (747 views)
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Re: [kbick1] samsung tv capacitors [In reply to] Can't Post

Pick one (set) or give your own:
https://www.shopjimmy.com/samsung

and / or one (board)

https://www.shopjimmy.com/...rands_select=Samsung

https://www.youtube.com/watch?v=acI12jO0HSQ


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Location: Far, Far Away

(This post was edited by jts1957 on Jun 19, 2017, 12:23 AM)


kbick1
New User

Jun 19, 2017, 8:13 PM

Post #7 of 10 (736 views)
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Re: [jts1957] samsung tv capacitors [In reply to] Can't Post

Ok, thanks. Don't see my model, and more expensive than changing individual parts, but makes sense to replace the entire board or set.


jts1957
Veteran


Jun 19, 2017, 9:27 PM

Post #8 of 10 (732 views)
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Re: [kbick1] samsung tv capacitors [In reply to] Can't Post


Quote
unplugging the tv for a few minutes used to work


Since we only want to talk generalities ... That 'sounds' like it could be one or more bad joints on a BGA IC on a Main board.


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Location: Far, Far Away


kbick1
New User

Jun 19, 2017, 10:08 PM

Post #9 of 10 (726 views)
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Re: [jts1957] samsung tv capacitors [In reply to] Can't Post

Thanks, but no need to be sarcastic - what type of specifics do you want? Be happy to provide any details that I have available.

Talk about generalities, not sure what

Quote
bad joints on a BGA IC on a Main board

even means. If I was a tv repair person I'd know all this and wouldn't be on a forum asking for help.


jts1957
Veteran


Jun 19, 2017, 11:11 PM

Post #10 of 10 (720 views)
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Re: [kbick1] samsung tv capacitors [In reply to] Can't Post

Identify samsung set.
Identify samsung board.


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Location: Far, Far Away

 
 
 


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