Re: Samsung TV UN40f5500afxza Backlight Strips Diodes

Yes I have 3 bad LEDs burnt out. But I still am confused on what diodes to get. I have the tools to do this job, but I am not good at just picking out diodes.

Thank you for your help.

Re: Samsung TV UN40f5500afxza Backlight Strips Diodes

Thank you for the Help,

So the Diode marked 24v is CMOSH-4E 40v 200ma Schottky SOD523? Any ides on what the 12v 2 BA marked diode?

Hi,

I have a Samsung TV, Model UN40f5500afxza with burnt out LEDs & Diodes.

Strip Model numbers
Samsung 2013svs40f L 8 rev 1.9 130212
Samsung 2013svs40f R 5 rev1.9 130212
LEDs
Samsung 3228 3v 1w 350MA, Cool White Light

My problem is I don't know what two diodes to get for the strips, in a good video it was stated they where TVS package SOD323. The Diodes are marked 4E BA, and 2 BA. I have looked up SMD code with no luck. If anyone could please let me know what part numbers or specs for the 12v and 24v marked diodes...

Re: New Members - please post your introductions here

Hi all,

I have fixed PC, TVs, Monitors, Tablets etc.. I would still call my self a newbie. I find things and then I like to try and fix them. Right now I am working on a TV and amplifier. I need some help so I signed up here to your forum. I hope I can post after this. I can't remembered if I verified my account or not. AnyWho Hope to see You on forum. )