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NM-B191 schematics, boardview and BIOS

17 files for board NM-B191, designed by Compal: 3 schematics, 4 boardview files, and 10 BIOS dumps.

Platform codename: DY512

Models that use this board

Files

Type Format
Lenovo Legion Y520-15IKBN NM-B191 Boardview Boardview RAR 1.8 MB 7/18/26
Lenovo Legion Y520 NM-B191 Boardview Boardview ZIP 4.9 MB 4/26/26
Lenovo Y520 DY512 NM-B191 BIOS (REV 1.0) BIOS RAR 5.1 MB 5/9/22
Lenovo Y520 DY512 NM-B191 BIOS (REV 1.0) BIOS RAR 6.8 MB 5/9/22
Lenovo Legion Y520-15IKBN NM-B191 Boardview (REV 1.0) Boardview RAR 1.8 MB 12/28/21
DY512 NM-B191 BIOS (REV 1.0, 16 MB / 1 MB) BIOS RAR 5.1 MB 12/11/21
DY512 NM-B191 BIOS (REV 1.0) BIOS RAR 5.1 MB 12/11/21
Lenovo Legion Y520-15IKBN NM-B191 Boardview (REV 1.0) Boardview RAR 1.8 MB 10/16/21
Lenovo Legion Y520 DY512 NM-B191 BIOS (REV 1.0) BIOS RAR 5 MB 6/30/21
Lenovo Legion Y520 DY512 NM-B191 BIOS (REV 1.0) BIOS RAR 5.2 MB 3/27/21
Lenovo Y520-15IKBN DY512 NM-B191 BIOS BIOS RAR 5.2 MB 3/27/21
Lenovo Legion Y520-15IKBN DY512 NM-B191 Schematic Schematic RAR 1.5 MB 3/16/21
Lenovo Legion Y520-15IKBN DY512 NM-B191 Schematic Schematic RAR 1.5 MB 11/7/20
Lenovo Legion Y520-15IKBN-LCFC NM-B191 Schematic Schematic RAR 1.7 MB 6/10/20
Lenovo Legion Y520-15IKBN-LCFC NM-B191 BIOS BIOS RAR 5.1 MB 6/10/20
Lenovo Y520-15LKBN DY512 NM-B191 BIOS BIOS RAR 5 MB 2/22/20
Lenovo Legion Y520-15IKBN DY512 NM-B191 BIOS BIOS RAR 5.2 MB 3/25/19

17 files

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