• PA HM65 VER-1.71 BIOS

    Archived BIOS image set for a PA_HM65 board at version 1.71, packed as a 15.2 MB RAR file.

    BIOS · 15.2 MB · 21 Feb 2024
    BIOS rar
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    15.2 MB
  • BIOS E1 531G 571G LA-7912P

    BIOS for Acer Aspire E1-531G and E1-571G laptops built on mainboard LA-7912P. LA-numbered boards are Compal designs, and both models share this board.

    BIOS · LA-7912P · 2.88 MB · 23 Jan 2019
    BIOS rar
    2.88 MB
  • PS-5161-1D1S

    PDF schematic, 1.15 MB, labelled PS-5161-1D1S, a code that looks like a power-supply unit model number.

    Schematic · 1.15 MB · 13 Oct 2026
    Schematic pdf
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    1.15 MB
  • power supplies Adapter dell

    Schematic in PDF form for a Dell power adapter, with no model or wattage given in the file name. At 228 KB it likely covers one charger design.

    Schematic · 228 KB · 18 May 2025
    Schematic pdf
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    228 KB
  • Asus model SADP-65KB B OUT 19V-3,42A

    Schematic of the ASUS adapter model SADP-65KB B with a 19 V 3.42 A output, a 65 W notebook charger.

    Schematic · 558 KB · 18 May 2025
    Schematic pdf
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    558 KB
  • HP G62 pm i hpc s mv mb v3 and pm i hpc s mv mb v4 DIS To UMA

    HP G62 schematic notes in PDF covering the pm_i_hpc_s_mv_mb boards in v3 and v4 versions, focused on converting a discrete-graphics (DIS) board to integrated graphics…

    Schematic · 406 KB · 11 Feb 2025
    Schematic pdf
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    406 KB