Question Part number of LED bead used in Sony KDL-75W850?

Jan 15, 2020
I’m looking for the type of LED used in the KDL-75W850. I get the 6 blinking red light code and I did find ONE dead LED (out of 200). I don’t really want to buy a used strip on eBay, so I would like to know if anyone knows the size/model number of LED bead that is commonly used in this TV (eg. 3528, 3228, etc)