I was replacing my broken glass to touch but now wen i try to put everything back i try to turn it on and the lcd wont turn on but the ipad is I connect my charger and the chime sounds but not the lcd
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It’s very important to always disconnect the battery before disconnecting/reconnecting the LCD. The issue is that the LCD connector has pins that have high voltages (i.e. the backlight is ~20V) and ground in very close proximity. When you fumble around trying to line up the connector plug to the receptacle, you can short out the voltage rail and cause damage to the components in the backlight circuit. If you’re lucky, then only a backlight filter is damaged but other times, the entire circuit could be affected. Either way, this type of repair requires micro-soldering and isn’t really a DIY repair.
To test for this, plug your device into a charger or an iTunes enabled computer. Then shine a bright flashlight on the screen. If you can see a dim image, then the backlight circuit has been damaged. If you can’t see an image at all, then it may be the LCD circuit that is damaged.
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You cant fix the iPad mini LCD. You will need to replace it.
Alright thank you
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I check the screen like you said it shows but no light so what could be best get a new lcd or send my same lcd get fix
- de Edgar Rodriguez