Schematics Lenovo Legion5 Pro - 16IAH7H - NM-E231 REVA0 Schematic And BoardView

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Lenovo Legion5 Pro - 16IAH7H - NM-E231 REVA0 Schematic And BoardView
NS-E232.tvw
NS-E231.tvw
NM-E231 REV2.0.tvw
NS-E233.tvw
NS-E234.tvw
Sensor.pdf
USB.pdf
NM-E231 - REVA0.pdf
NM-E231 KB_pins=34 (JKB2) LEFT DOWN 08MM PD0=20 PD1=16 PD2=14 PD3=9 PD4=13 PD5=17 PD6=10 PD7=12 BUSY=23 STB=15 AFD=26 INIT=19 SLIN=18 KSI4=22 KSI5=21 CHIP=IT8176FN
 

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  • Sensor.pdf
    Sensor.pdf
    116.4 KB · Views: 448
  • USB.pdf
    USB.pdf
    211.9 KB · Views: 368

  • Technical package summary

    Last updated: September 2022 · Community verified: Not yet rated · Downloads: 2,209 · Unique file hash: SHA-256 verified

    This technical package is intended for repair professionals working on the Lenovo LEGION5 motherboard (NM-E231). The package includes BoardView file and schematic documentation to assist with diagnostics, circuit analysis, and board-level repair. Always verify the board revision before programming BIOS or replacing components.

    Manufacturer
    Lenovo
    Model
    LEGION5
    Motherboard
    NM-E231
    Board revision
    REVA0
    Platform
    Intel Alder Lake P

    Technical keywords: · BoardView · Schematics · Lenovo LEGION5 · Motherboard NM-E231 · REVA0 · Intel Alder Lake P

    Related thread tags: boardview diagram lenovo nm-e231 schematic
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  • Technical file information Technical document
    File type
    PDF · 211.9 KB
    SHA-256
    63da225d0ca914b623fe56f723232d8cd33ffcf420587ba01114319bb66dde0d
    Download access
    Paid membership required
  • Archive.zip
    Archive.zip
    3.9 MB · Views: 825
  • Technical file information BoardView archive
    File type
    ZIP · 3.9 MB
    Archive entries
    10
    SHA-256
    11c75c683550bd79407897cc6d8792e09dcdf27631b51488dd3982acbf620074
    Download access
    Paid membership required
    Show archive contents
    • NM-E231 REV2.0.tvw
    • __MACOSX/._NM-E231 REV2.0.tvw
    • NS-E231.tvw
    • __MACOSX/._NS-E231.tvw
    • NS-E232.tvw
    • __MACOSX/._NS-E232.tvw
    • NS-E233.tvw
    • __MACOSX/._NS-E233.tvw
    • NS-E234.tvw
    • __MACOSX/._NS-E234.tvw
  • NM-E231 - REVA0.pdf
    NM-E231 - REVA0.pdf
    2.4 MB · Views: 1,016
  • Technical file information Schematic
    Document title
    Issued Date 2019/07/02 Deciphered Date 2020/02/24 Block Diagram
    CPU platform
    Intel Alder Lake P
    Embedded controller / KBC
    IT8176
    Memory platform
    DDR5 · 4800 MT/S
    Key controllers
    Audio Realtek ALC3287-CG · LAN Realtek RTL8111H-CG
    File type
    PDF · 2.4 MB
    SHA-256
    e6df71387e333c7cc4c300156f67ca2fc314527c828809e422c2de2de022c6f6
    Download access
    Paid membership required
  • 8.bin.zip
    8.bin.zip
    2 MB · Views: 534
  • J2CN46WW.bin.zip
    J2CN46WW.bin.zip
    6.5 MB · Views: 740
Last edited:
Click to expand...
Hi have a Lenovo Legion 5 pro 16IAH7H NM-E231 REV1.0, no power LED when plugged in and not powering off battery need a suggestion on where to start looking for fault.
 

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