Wistron OEM LS40 ICL, Motherboard Schematic diagram

Click on picture to enlarge	Price: US $20.00 Known motherboard p/n: - LS40 ICL MB 448.0HB01.00SC 18777-SC - LS40 ICL MB 448.0HB02.0011 18777-1 - 455.0HB01.0001, 455.0HB01.0002 Known I/O Board p/n: LS40 ICL IO BD 448.0HB09.0011 19A24-1 Also included: - 2 Schematic Diagrams for motherboard ( Rev: .SC & 1.0) - Additional schematic diagram for I/O Board - Power Distribution Diagram (Power Block Diagram) - Power On Sequence Step-by-Step Block Diagram - SMBus & i2C Block Diagram Major components: CPU/HUB/RAM: Intel Icelake-U / LPDDR4X GPU: UMA EC : NPCE386 Power: BQ25710RSNR TPS51393RJER TPS51395RJER MP2940AGRT-0055-C669-Z MP86902-BGLT-C669-Z MP2941GL-C669-Z TPS51396RJER RT9048GSP NB591GG-C669-Z-1 APW8738AQBI-TRG-1 I/O Board: ALC3268 PS8713B TAS2770YFFR RTS5455 NX20P3483UK File type : PDF (Searchable) Language : English

Click on picture to enlarge

Price: US $20.00

Known motherboard p/n:

- LS40 ICL MB 448.0HB01.00SC 18777-SC
- LS40 ICL MB 448.0HB02.0011 18777-1
- 455.0HB01.0001, 455.0HB01.0002

Known I/O Board p/n: LS40 ICL IO BD 448.0HB09.0011 19A24-1

Also included:

- 2 Schematic Diagrams for motherboard ( Rev: .SC & 1.0)
- Additional schematic diagram for I/O Board
- Power Distribution Diagram (Power Block Diagram)
- Power On Sequence Step-by-Step Block Diagram
- SMBus & i2C Block Diagram

Major components:

CPU/HUB/RAM: Intel Icelake-U / LPDDR4X
GPU: UMA
EC : NPCE386

Power:

BQ25710RSNR
TPS51393RJER
TPS51395RJER
MP2940AGRT-0055-C669-Z
MP86902-BGLT-C669-Z
MP2941GL-C669-Z
TPS51396RJER
RT9048GSP
NB591GG-C669-Z-1
APW8738AQBI-TRG-1

I/O Board:

ALC3268
PS8713B
TAS2770YFFR
RTS5455
NX20P3483UK

File type : PDF (Searchable)
Language : English

Updated: 12-06-2021

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