Lenovo L series laptops (ThinkPad) L421 laptop (ThinkPad) (DIS GPU), Motherboard BoardView file and Schematic diagram

Click on picture to enlarge

Price: US $20.00  

Also included:

Schematic Diagram
BoardView file and BoardView Software
Power Block Diagram

Major components:

Intel Sandy Bridge / Cougar Point PCH
GPU: AMD Robson-S3 (DIS)
EC: ITE8518

File type : PDF (Searchable)
BoardView file : pcb
Language : English
Updated: 14-12-2025
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