Lenovo ThinkBook Series ThinkBook 15 G4 IAP - Type 21DJ , Motherboard BoardView file Schematic diagram

Click on picture to enlarge

Price: US $20.00  




What's included:

— Schematic Diagram
— BoardView file and BoardView Software
— Power MAP
— Power Sequence Diagram



Main components:

CPU/HUB/RAM: Intel ADL-P U15/U28 / DDR4
GPU: UMA or DIS (GN18-S5 or GN20-S5) + GDDR6
EC/SIO : ENE KB9542QF


File types:

Schematic Diagram(s) : PDF
Silkscreen for MB : N/A
BoardView file(s) : CAD (Taken from a HLXC4 LA-L931P. There is a small difference)
Bios File: BIN (As-Is!)
Language : English
Updated: 21-12-2025
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