Re: Samsung LE52M86BD 52" faulty BN44-00150B PSU
HELP!
Right, so when I turned up, I was told that the screen had now give black, but there was still audio.
I proceeded anyway.
I've replaced all 9 caps with the above Panasonic's.
Got it all back together and it's still clicking - took 15 minutes to turn on in total.
BUT - They have at least got the picture back!
Could it just be a poor joint?
Or could it be something else?
Escribblings
New Member
Last Activity: 01-01-2020, 09:12 PM
Joined: 12-21-2019
Location: Bournemouth
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Re: The Hall of Shame - Badcaps Photo Montage
Samwah WB series from a Samsung TV (Hansol?) PSU
The bulging caps are 1000uf 25v, there are also 1000uf 10v caps that while not bulging, may also be bad....Leave a comment:
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Re: Samsung LE52M86BD 52" faulty BN44-00150B PSU
Thank you, the can diameter on the upgrade of 10>16, and 25>35 is the same, and there's plenty of height. So I'll do that.
I take it the lower ESR won't be an issue?...Leave a comment:
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Re: Samsung LE52M86BD 52" faulty BN44-00150B PSU
If the answer to TL: DR Q1 is yes, then I'm looking at Panasonic FM series 16v and 35v
[url]https://cdn.badcaps-static.com/pdfs/9b913c60c530b6e6ee9ee1404c12c252.pdf[/url]
[code]WB 10 v 10.0 Ø x 16.0 mm 0.038 Ω
FM 10 v 10.0 Ø x 16.0 mm 0.026 Ω
FM 16 v 10.0 Ø x 20.0 mm 0.019 Ω
WB 25 v 12.5 Ø x 20.0 mm 0.025 Ω
FM 25 v 10.0 Ø x 20.0 mm 0.018 Ω
FM 35 v 10.0 Ø x 25.0 mm 0.015 Ω[/code]Re: Samsung LE52M86BD 52" faulty BN4... If the answer...Leave a comment:
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Samsung LE52M86BD 52" faulty BN44-00150B PSU
Hi.
Have the dreaded clicking TV on power on, but it will EVENTUALLY turn on and otherwise works ok.
I've already taken it all apart once, and the 4 1000uf 25v caps were obviously blown.
We've already replaced these with 1000uf, 25v, 105°C - unknown brand, it's what my Brother-In-Law had in his kit.
Having looked online it seems that the repair kits for this revision contain 9 caps, the 4x 25v that I've already replaced, plus 5x 10v that "looked" ok.
I'm planning on getting decent Japanese caps and replacing the lot, but... -
Re: This is Why You NEVER Ignore Bad Capacitors!
This is what happens when you release the magic smoke :'(Leave a comment:
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Re: New Members - please post your introductions here
Just saying Hi - first post an' all...
And Merry Christmas to all.
I'm a techy guy with qualifications in computing and like to fiddle with things.
I'm reasonably practically minded, and have a brother in law who has a PHD and lectures in electronics - he's also had a book published by MIT.Leave a comment:
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