So I got this korean 27" wonder with LG display. No backlight. There are two backlight aluminum strips with 36 SMD diodes on each, in three channels (so 12 LEDs per channel). It is powered by 24V brick, I got 24 V on each channel or about 2 V on each diode. I disassembledthe panel to get the acklight off. Tested each diode, each one of them produced ligt being powered by multimeter. I measure those about 2 V on each single diode when it is plugged in.
So why the hell I got no light even when there is voltage on the diodes?!
So why the hell I got no light even when there is voltage on the diodes?!
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