No, i have not used this scheme, I asked someone who had a PSU like mine and looking my own components (not burned) for replace the same type
. Finally i had post a complete component list: (for any reason appears in other order on thread):...
Alan78
New Member
Last Activity: 03-05-2015, 09:06 AM
Joined: 12-04-2014
Location: Ponteareas
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Re: BN44-00469B Samsung PSU, schema?
No, i have not used this scheme, I asked someone who had a PSU like mine and looking my own components (not burned) for replace the same type. Finally i had post a complete component list: (for any reason appears in other order on thread):...
Last edited by Alan78; 01-23-2015, 12:22 PM. -
Re: BN44-00469B Samsung PSU, schema?
budm unfortunate these schema it's not the same for BN44-00469B. Probably it's from smaller TV.
Look at R1803 (330RF) vs 220, R1804 (27RF) vs 18 ohm, Zenner DI802 (BZX84C24LT1) it's less powerful than mine (BZX84C24LT1G), CI806
(220pF) vs 330 and so on. Many components are the same but others are different.Leave a comment:
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Re: BN44-00469B Samsung PSU, schema?
That's right thoma, it's unbelievable >:.
Anyway, thanks to friends in here other forum i can know the correct components for my PSU later a great patient dose jejeje:
[url]http://tv.yoreparo.com/plasma_lcd/1238951_0.html#4579783[/url]
Tv it's working fine again
.
Thanks for all.Re: BN44-00469B Samsung PSU, schema?... later a greatLeave a comment:
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BN44-00469B Samsung PSU, schema?
Hi people, i have a Samsung tv (LTF400HM05) with power supply problems. Mosfets are burned and few resistors near mosfets too (i had indentify 4 resistors KO), 2 are easily readable and other 2... imposible, i don't know the original value and are not readable 
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Problematic resistors are:
RI811
RI804
RI834
RI824
And it would be good to verify:
RI803
QI803
DI805
RI823
QI809
DI809
I need a component schematic for this psu board. Anybody have this? i'm not found... -
Re: New Members - please post your introductions here
Hello world
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