Wistron OEM LS731 19726-1 , Motherboard BoardView file and Schematic diagram

Click on picture to enlarge	Price: US $20.00 Known Motherboard p/n: LS731 19726-1 448.0FD24.0011 LS730 19???-1 449.0????.0011 (Unknown) Known I/O Board p/n: LS731 IO BD 19A14-1 448.0FD27.0011 Known MIC Boards p/n: 18A21-1M LS730 MIC_R BD 448.0FD03.001M (455.0FD05.0003 AA) 18A20-1M LS730 MIC_L BD 448.0FD02.001M (455.0FD04.0003 AA) What's included: - Schematic diagram for motherboard - BoardView file for MB and BoardView software - 2 Additional schematic diagrams for I/O & MIC Boards Major components: CPU/HUB/RAM : Intel CometLake-U42 / LPDDDR3 GPU/VRAM : UMA EC : Nuvoton NPCE385PB0BX Audio : ALC3268, TAS5756 USB : PS8713, RTS5455 SPI Flash: : W25Q128JVPIQ Power: BQ25700ARSNR TPS51225BRUKR NCP81218MNTXG MP2949AGQKT NCP302045MNTXG MP86901 NCP81253MNTBG RT8231AGQW RT8231AGQW RT5797ALGQW RT8231AGQW RT5797ALGQW BU90104GWZ File type : PDF (Searchable) Language : English REV: SD

Click on picture to enlarge

Price: US $20.00

Known Motherboard p/n:
LS731 19726-1 448.0FD24.0011
LS730 19???-1 449.0????.0011 (Unknown)

Known I/O Board p/n:

LS731 IO BD 19A14-1 448.0FD27.0011

Known MIC Boards p/n:

18A21-1M LS730 MIC_R BD 448.0FD03.001M (455.0FD05.0003 AA)
18A20-1M LS730 MIC_L BD 448.0FD02.001M (455.0FD04.0003 AA)

What's included:

- Schematic diagram for motherboard
- BoardView file for MB and BoardView software
- 2 Additional schematic diagrams for I/O & MIC Boards

Major components:

CPU/HUB/RAM : Intel CometLake-U42 / LPDDDR3
GPU/VRAM : UMA
EC : Nuvoton NPCE385PB0BX
Audio : ALC3268, TAS5756
USB : PS8713, RTS5455
SPI Flash: : W25Q128JVPIQ

Power:

BQ25700ARSNR
TPS51225BRUKR
NCP81218MNTXG
MP2949AGQKT
NCP302045MNTXG
MP86901
NCP81253MNTBG
RT8231AGQW
RT8231AGQW
RT5797ALGQW
RT8231AGQW
RT5797ALGQW
BU90104GWZ

File type : PDF (Searchable)
Language : English
REV: SD

Updated: 10-06-2023

Back