Author Topic: LG 42LW450U  (Read 3918 times)

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EVILMRB

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LG 42LW450U
« on: November 03, 2018,21:44:35 »
Hi this tv is on standby and when I press the remote the standby led flashes a couple of times really slow then the led goes blue then a click can be heard from the back and the led goes straight back to red. I tested the voltages on the input from the mainboard and I get 12v and 3.5v as well as the 24v but the pin that says PWR-ON 24v reads at 3.4v and when I press the remote the voltage on that pin goes to zero then back to 3.4v. I have heard that these lg tvs have a problem with the mainboard and putting them in the oven.
I have put some pictures up to view

PSU Model No: EAX62865401/8   REV1/0

MAINBOARD Model No: EAX64113202 (0)

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