Re: emerson Jacuzzi capacitor 3 pin 25UF 250v
I need to get that tattooed on the back of my girlfriend's hand lol!!...
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emerson Jacuzzi capacitor 3 pin 25UF 250v
emerson k37Gwblc-607
Y660000 Jacuzzi Pump
has a 25UF 250V cap with 3 pin (see picture)
was wondering if this would be the direct replacement as the original cap was custom made and never sold.
[url]https://www.digikey.com/en/products/detail/nichicon/EEC2E256HQA415/2231516[/url]
other than that, I can't find anything at all.https://emerson k37Gwblc-607<br /> ...s the original...
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Samsung LN-T5271F Faded white picture then works fine
As stated, when you power it on, everything works as should, but picture is faded white, then after a couple minutes it works fine, then goes back to faded instantly.. its pretty much instant change back and forth after a couple minutes.. ive narrowed it down to either Tcon or the FRC.. which should I order? ive tested all voltages and they are in spec, but don't have any information on testing the FRC or TCON voltages or outputs.. I don't have a scope..
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Splitting micro usb to power 2 devices..
Im trying to use a windows 10 tablet and xbox 360 kinect. im using their development software to write a new program. I need to power both but need the data lines can I just add a 5v source to the power wires and leave the rest?Last edited by Brucetafer; 10-19-2019, 08:30 PM.
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Re: kdl70w830b main board 3 blinks
Ok Ive pulled the panel, verified ALL leds are perfect, the the diffuser was kinda weird, so it may have shifted when hung up or moved.. Ill post up if anything changes..
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Re: Sony KDL-40W2000 3 LED Blnks Error
OK, I just dealt with this myself the SONY 3 blink power supply IMMEDIATELY goes into safe mode when the main board is bad. I think he's having issues exactly the same reason I did. the big click then click and 3 blinks, its sending the power supply into safe mode and shutting it down.. when you unplug the power supply from the main board it does NOT turn on anything like most boards.. I was going crazy over this for almost a week..
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Re: kdl70w830b main board 3 blinks
on the driver board lower left hand side. not on the chip....
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Re: kdl70w830b main board 3 blinks
Yes, 8 of them for 4 strips or groups of leds.. the board says 125v max....
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Re: kdl70w830b main board 3 blinks
Exactly what I thought.. I'm stumped man.. I wish I could find a voltage cheat sheet.....
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Re: kdl70w830b main board 3 blinks
Ok, theres a driver board, with 4 sets of LEDS. one per corner, and they all match output wise, and manually tested them and they all look good..
is there a diffuser that maybe broke or fell when I took it down? or do you know what the output voltages are supposed to be on this unit? im getting 52.2 volts per group and 6.65-6.85 on the test points.
Id hate to take the screen off and ruin this gorgeous TV....
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Samsung un46B6000 picture issue after TCON change
the TCON board was bad in this unit and was super white and faded out badly, So i changed it with another "known working" on eBay, and it works perfect for a couple seconds then fades out, and then resets itself as you can see in the pictures.. all the voltages on the power supply are pefect, LEDS are drawing the correct current and all the menu, sound, inputs work fine....
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Re: kdl70w830b main board 3 blinks
Thank you very much, Ill report back with an update soon, I have to wait for my friend to take it off the wall as its freaking heavy!!! and 6 feet in the air.....
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Re: kdl70w830b main board 3 blinks
Shoot... I gotta take it back down then... Ugh!! I have an led tester so that's good . Do you know if the LEDs are power supply driven or main board.. I have another brand new power supply...
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Re: kdl70w830b main board 3 blinks
the outside is clean white 1/4 on each side rest is dark...
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Re: kdl70w830b main board 3 blinks
100% correct, I bought a brand new power supply and another board from a 60-850 and uploaded the correct firmware and works, but now the problem is the middle of the screen is dark (see picture) and no idea what could have caused that.....
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Re: kdl70w830b main board 3 blinks
No luck at all, board is locked up. Im going to try and pull the 2 big caps and test them and see.. and try to see if there's any blown resistors or caps on the board.. its 100% the main board unfortunately.. 100 bucks on eBay, unless someone else has a hookup..
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Re: kdl70w830b main board 3 blinks
Thats what I figured, Im going to try to force update.. that doesn't work then run a lan cable to it and hope for the best.. thanks again!! looks like the 830 840 and 850 main boards work in it so im not stuck with just one board.....
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