Wistron OEM LPM-2 UMA, Motherboard BoardView file and Schematic diagram

Click on picture to enlarge	Price: US $20.00 Known Motherboard p/n: LPM-2 UMA MB 18829-1 448.0H503.0011 Known Keyboard Sub board p/n: LPM-2 KBD BD 19A04-1 448.0GU09.0011 What's included: — Schematic Diagram for MB* (pls. read note below) — BoardView file* (pls. read note below) for MB and BoardView software — Additional Schematic Diagram for Keyboard Sub board Major components: CPU/HUB/RAM : Intel Coffee Lake Refresh / CM246 / DDR4 GPU : UMA EC : Nuvoton NPCX897K Power: File type : PDF Language : English BoardView file : .BRD The offered schematic and the boardview file are taken from an identical motherboard with a discrete GPU. There are several minor differences between the UMA and DIS versions, but they are not critical. Specifically, there is a difference in the following cirquits : CPU>eDp, CPU>HDMI and eDP panel/backlight power managment. Also the GPU, VRAM and their corresponding power circuits are not present on the UMA MB.

Click on picture to enlarge

Price: US $20.00

Known Motherboard p/n: LPM-2 UMA MB 18829-1 448.0H503.0011
Known Keyboard Sub board p/n: LPM-2 KBD BD 19A04-1 448.0GU09.0011

What's included:

— Schematic Diagram for MB* (pls. read note below)
— BoardView file* (pls. read note below) for MB and BoardView software
— Additional Schematic Diagram for Keyboard Sub board

Major components:

CPU/HUB/RAM : Intel Coffee Lake Refresh / CM246 / DDR4
GPU : UMA
EC : Nuvoton NPCX897K

Power:

File type : PDF
Language : English
BoardView file : *.BRD

* The offered schematic and the boardview file are taken from an identical
motherboard with a discrete GPU. There are several minor differences
between the UMA and DIS versions, but they are not critical.
Specifically, there is a difference in the following cirquits :
CPU>eDp, CPU>HDMI and eDP panel/backlight power managment.
Also the GPU, VRAM and their corresponding power circuits are not present on the UMA MB.

Updated: 16-06-2021

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