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Equipment Repairs => LCD TV forum => Topic started by: call me al on September 16, 2022,15:11:40

Title: oled tvs
Post by: call me al on September 16, 2022,15:11:40

Hi all just wondering has anyone had experiance working on lg oled sets,have had a couple with cracked screens and one with no picture .Just dont know where to start with these newbies

Title: Re: oled tvs
Post by: downunder on September 17, 2022,02:29:54

Hi Al,

I've just uploaded a file to the Downloads section titled LG OLED TESTING. There is no backlighting in OLEDs and the display basically operates solely off 24V
fed to the panel driver board (aka T-Con) from the power supply. These are notorious for display failures which cut off the 24V supply as protection. Good luck.

Bruce

Title: Re: oled tvs
Post by: call me al on September 20, 2022,16:07:16

Hi Bruce. Many thanks for all the info,really appreciate your help and the downloads.