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No backlight voltage on LED TV LG55UH603V

No backlight voltage on LED TV LG55UH603V, the back light led were faulty that shorted one FET transistor MDD5N40  on the power supply board LGP55LIU-16CH2.I would like to have the power supply schematic and also I want to know what led driver IC that is being used as I cannot see the labelling on the 14 pins IC. Thanks

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BTS_szerviz
BTS_szerviz picture

pls search the EAX type number on the power board (EAX66944001(1.3) EAY64388821 ?)

https://tel-spb.ru/repair/current-backlight#STEP-DOWN

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