Just looking for general advice is on this... I have a couple of LCD TVs at the moment that I suspect have main board problems... so I would like to unplug the main board and force the power supply on...
Is it generally the case that I can jumper (with 100ohm resistor) PSON to ground, and jumper BLON to ground.. And this should turn the power on and switch the backlight on... Or is this very specific to each particular power supply and I need to work out on the specific PS schematic how to force it to power on?
Is it generally the case that I can jumper (with 100ohm resistor) PSON to ground, and jumper BLON to ground.. And this should turn the power on and switch the backlight on... Or is this very specific to each particular power supply and I need to work out on the specific PS schematic how to force it to power on?
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