The model number LAJ641P typically corresponds to a 7-inch LCD Display Module.
If the component is from a specific manufacturer, consider reaching out to their customer support or technical support department directly. They might be able to provide you with the exact documentation you're looking for. laj641p schematic 2021
The LAJ641P has two DDR4 DIMM slots (U12 and U14). The 2021 schematic includes a crucial change: SPD (Serial Presence Detect) power comes from the +3VSUS rail, not +3VALW. This prevents battery drain when the laptop is off. The model number LAJ641P typically corresponds to a
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