Cleaning under a BGA chip using hot air station and a quality flux – LG Gram Laptop Repair This to ensure our Liquid Damaged LG Gram Laptop Repair is a lasting repair and laptop will not fail as time passes. It was clear the extent of the damage and which areas needed repair Corrosion on chips and BGA on a LG Gram Laptop RepairĪfter cleaning the area, we resoldered the chips and cleaned under the BGA chips to ensure they will not corrade.

Next step was to check the motherboard under a microscope. Inspecing liquid damage on LG Gram Laptop closely Visible Liquid damage on LG Gram laptop RepairĪfter in-depth checks of the motherboard, we have discovered multiple areas which had the liquid impact and needed liquid damage clean and component repairs.

We took apart the LG Laptop for a repair, and spotted the liquid damage immediately. We don’t see many LG laptops on our shelves. These LG Gram laptops are well architected actually. We are used to getting Macbooks with liquid damage, this was a different type of repair. This time we had a laptop with liquid damage for a change.

Laptop screen not turning on