LED backlights voltage drop

[budm]

This is interesting numbers from the service manual.
6.36V Drop PER LED, 19 LEDs x 6.36 = 120V.

I wonder what kind of LEDs are being used, may be TWO LEDs inside one body?
https://www.badcaps.net/forum/showthread.php?t=35465

[Ltank]

Re: LED backlights voltage drop

I had some post on a Samsung LED set about some LEDs. I can't think if the name now, I am responding from my phone. That company made dual LEDs but the four j pins that solder it in were not the correct pin assignment to be serially linked. It may take some digging to get the correct voltage/current/pin assignment.

[ben7]

Re: LED backlights voltage drop

I've seen some [relatively] high power LEDs that operate at or around that voltage.

A quick look online suggests that there are such things as dual white LEDs:
The Cree X-Lamp ML-C series are basically two LEDs in one package, and they can be wired if series or parallel.