PDF schematic covering the Dell Latitude E5470 and E5570 and the Precision 3510, with the name also listing an E520 variant. It covers Compal boards LA-C621P and LA-C641P, and the indexed board list adds LA-C642P and LA-C631P. Compal builds these Dell boards under the LA- numbering scheme. Use it to trace power rails, check charging and standby circuits, follow signal paths and find component values. Make sure the board number printed on your PCB matches the relevant section before relying on the part designators.
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 @laptexdna. Enginerys does not host this file.
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