Re: Samsung UN65H6203

Hey dskall thanks so much! Is it safe to assume Samsung uses this diode across all their led tv models, meaning if I bought these they would definitely be compatible with mine?

Re: Samsung UN65H6203

Hi, yes I already did this, as you can see in this pic the top half lights up (some are out) but the bottom half nothing, even though I tested each diode individually and some work on the bottom half. Are the diodes specific to my display or are they universal? Sorry if this has already been answered in another thread. Can anyone recommend a good place to buy just the diodes? thanks everyone who has responded....

Re: Samsung UN65H6203

TV ON, LEDs PLUGGED IN, GROUNDED TO BOARD
1. D1+ 321.1V
2. D1+ 321.1V
3. NC N/A
4. D1- 236.5V
5. NC N/A
6. D2+ 321.1V
7. NC N/A
8. D2- 320.9V
9. D2- 320.9V

TV ON, LEDs UNPLUGGED, GROUNDED TO BOARD
1. D1+ 321.6V
2. D1+ 321.6V
3. NC N/A
4. D1- .260V
5. NC N/A
6. D2+ 321.6V
7. NC N/A
8. D2- 321.2
9. D2- 321.2

Re: Samsung UN65H6203

Hey thanks for the reply! Right so the board says they should be at 220 but are at 320 except for pin 4 which reads about 60V, If the whole row goes out when one led fails shouldn't the top half be completely out as well?

Hi all I am new to this group, actually new to forums in general. I want to thank everyone in advance that might be willing to help me with this and also apologize if this is posted in the wrong spot. I picked up this TV earlier and the entire bottom half of the LED strips are not working, I tested them individually and some work so I am assuming this is a power issue? When i check the voltage on CNL802 I am getting 320V from pins 1,2,6,8, and 9. Pin 6 only registers 60V, could this be the problem? Is the power board definitely the reason why the bottom half won't light up. Sorry I can't provide...

Re: New Members - please post your introductions here

Hello all, I was referred here while looking up info for my tv, thanks for having me!