Samsung LED Strip burnt out Model UN46EH5000

[dcapper]

I tested the 4 rows of led strips. I have 10 burnt out led's. I can't find full strips to replace. So I am removing the burnt out ones. So here is my question. Does anyone know the digikey number on them so I can order a bunch?

I guess I need the lumen size and color?

The size of them are 3mm x 3mm

[diif]

Re: Samsung LED Strip burnt out Model UN46EH5000

You also need to pay attention to the bottom of the LED as the layout of the anode/cathode varies.

[dcapper]

Re: Samsung LED Strip burnt out Model UN46EH5000

Thanks,

I'm ok with that. But if you look on digikey, there is over a hundred of different types! But there is Samsung ones. I wonder if those are them?

https://www.digikey.ca/products/en/o...=0&pageSize=25

[diif]

Re: Samsung LED Strip burnt out Model UN46EH5000

Possibly LM301Z looking at the data sheet pictures.
I have found this http://www.ebay.com/itm/15-pieces-LE...-/182604100729
and http://www.ebay.com/itm/Un46EH5000-L...-/263141758529

[dcapper]

Re: Samsung LED Strip burnt out Model UN46EH5000

Too bad it's a killer to ship to Canada. I wish I can find the digikey cross. It's overnight for $8.00 and probably a lot cheaper than the kit on eBay.

Do you think the LM301Z would be close?

Here's what I found on digikey

https://www.digikey.ca/products/en/o...=0&pageSize=25

[dskall]

Re: Samsung LED Strip burnt out Model UN46EH5000

You will want something in the 6500k

[dcapper]

Re: Samsung LED Strip burnt out Model UN46EH5000

You will want something in the 6500k

I'm thinking this is the ones I need

https://www.digikey.ca/product-detai...3-1-ND/7562285

[dskall]

Re: Samsung LED Strip burnt out Model UN46EH5000

Should work. Don't see which pad is anode/cathode in specs.

[dcapper]

Re: Samsung LED Strip burnt out Model UN46EH5000

Should work. Don't see which pad is anode/cathode in specs.

Ya I noticed that. But I'm willing to blow a couple to find the anode. 25 of them are only 9.87 Canadian. I only need 10.

[vinceroger69]

Re: Samsung LED Strip burnt out Model UN46EH5000

Should work. Don't see which pad is anode/cathode in specs.

data sheet page 13 shows the anode and cathode large pad is cathode
https://cdn.badcaps-static.com/pdfs/...c7c9473960.pdf

[dskall]

Re: Samsung LED Strip burnt out Model UN46EH5000

Should be good. Usually on Samsung cathode is large pad

[jbfr_54]

Re: Samsung LED Strip burnt out Model UN46EH5000

Hi,
These ones should fit and have good reliability for a lot cheaper but shipment delay could be 2 weeks.
https://fr.aliexpress.com/item/SAMSU...612202958.html
I use them reguralily and got no return so far.
These ones should also fit, they have a larger direct current but I did not use them yet.:
https://fr.aliexpress.com/item/100PC...484083505.html

[paulstef]

Re: Samsung LED Strip burnt out Model UN46EH5000

I would not buy on digikey unless you know the color temperature of the original LED on the strip so you have datasheets you can to compare. Bought all my LEDs of different sizes , voltages etc on eBay and never had a problem. Buy the once specifically marked as "for (manufacturer) TV repair" or similar and you can't go wrong.

[paulstef]

Re: Samsung LED Strip burnt out Model UN46EH5000

I did this TV several times, I used 3228 package from ebay. http://www.ebay.ca/itm/100-Pieces-lo...item2efc9decc4

[dcapper]

Re: Samsung LED Strip burnt out Model UN46EH5000

dskall was dead on. I repaired two tv's with the digikey bulbs. I got 25 for under $20 shipped. The China ones were cheaper but it would take a month to get here. The digikey ones showed up 2 days later. Now I can have my pool table back. They were sitting on there for way too long.