Motherboard schematic for the Y550P laptop, Compal board number LA-5371P, drawn for the Arrandale processor family with a 0324B date or revision code. Arrandale is the Intel 32nm mobile Core i3/i5/i7 generation, and the LA-xxxxP numbering identifies Compal as the board maker. This PDF is useful for tracing CPU core and graphics VRM rails, checking the power-on sequence and locating components near a short. Confirm the board number and revision on your PCB match LA-5371P before trusting the drawing.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @schematicslaptop. Enginerys does not host this file.
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