Fixed a botched screen repair for a local shop. He didn't disconnect the iPhone 6s battery and smoked the backlight filter. Changed it out, back light works, but have bars for display now. Known good screen. Sorry for bad pic. Any idea? My schematic simply says "42" for that BKLT filter... I assume it's the 4200 one that is 240 OHM-350MA one, most of the FL's on that circuit are. Ideas?
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