Haier Tv stuck flashing colours, Have remote, Model 43uf2500

Like in the title, I changed the backlight for the tv, now it only flashes Red, green, Blue, Black, white. Ive tried power cycling it but to no avail.

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@edwinduong Could you post a video of the problem? It's the same process to upload as Adding images to an existing question

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@andrewsawesome uploaded video

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