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53,922 files
  • TOPSTAR M42P - REV B - 26FEV2008

    Schematic of the Topstar M42P motherboard, revision B, dated 26 February 2008 in the file name, 1.62 MB PDF.

    Schematic · 1.62 MB · 1 Aug 2019
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    1.62 MB
  • QUANTA GD1 r1a schematics

    Quanta GD1 circuit schematics at revision 1A. The name does not identify the laptop brand or model.

    Schematic · 1.40 MB · 31 Jul 2019
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    1.40 MB
  • MI 4C Circuit Diagram

    Circuit diagram for the Xiaomi Mi 4C phone, delivered as a 5.76 MB PDF. Like other phone schematics it is used to understand how the power management IC, battery…

    Schematic · 5.76 MB · 9 Jun 2019
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    5.76 MB
  • SM-G950F

    Samsung SM-G950F schematic, the Galaxy S8 international variant model code, supplied as a 3.59 MB PDF.

    Schematic · 3.59 MB · 8 Jun 2019
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    3.59 MB
  • Dell Inspiron 15-3542 (Wistron Cedar) 13269-1 FX3MC

    PDF schematic for the Dell Inspiron 15-3542, built by Wistron under the Cedar project name on board 13269-1, Dell part FX3MC. The (2) suffix only marks a duplicate copy.

    Schematic · 13269-1 · 4.63 MB · 6 Jun 2019
    Schematic pdf
    4.63 MB
  • Asus X550CC.asc

    Archive for the Asus X550CC holding a file in ASC format according to the name, which in repair use usually means a boardview-style layout export.

    Archive · 171 KB · 18 Nov 2018
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    171 KB
  • K17C121C

    Firmware image named K17C121C, a 128 KB .ROM file. The name gives no brand, model or board number, so its target device is not clear from the label alone.

    BIOS · 128 KB · 27 Feb 2018
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    128 KB
  • iPad 3 Schematic

    Apple iPad 3 logic board schematic, a 1.88 MB PDF document. It lays out the board's circuits, including power management, charging, backlight and connector wiring, with…

    Schematic · 1.88 MB · 22 Feb 2018
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    1.88 MB
  • Biostar N68SC-M3S r6 1

    Schematic PDF for the Biostar N68SC-M3S desktop motherboard, revision 6.1 per the name, though the brand field lists ECS.

    Schematic · 1.42 MB · 7 Feb 2018
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    1.42 MB
  • HP CQ40 LA-4101P

    Compal LA-4101P schematic for the HP CQ40, a 1.64 MB PDF that opens in any standard viewer.

    Schematic · LA-4101P · 1.64 MB · 26 Dec 2017
    Schematic pdf
    1.64 MB
  • z50cr npce885paodx-z50cr slj8e

    RAR firmware archive labelled z50cr, apparently a project code, together with a reference to an NPCE885 Nuvoton embedded controller and an SLJ8E token, which matches an…

    BIOS · 2.47 MB · 23 Dec 2017
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    2.47 MB
  • TOSHIBA M100 LA-3011

    Service archive of 1.05 MB for the Toshiba M100 notebook built on Compal motherboard LA-3011, provided in zip format.

    Archive · 1.05 MB · 18 Dec 2017
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    1.05 MB
  • Nokia 6630 schematics

    Detailed schematics for the Nokia 6630 3G smartphone, a sizeable 14.9 MB PDF. The name gives no board code or revision, so match the labels on your PCB before relying on…

    Schematic · 14.9 MB · 19 Oct 2017
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    c_f_s
    14.9 MB
  • 945p7ae

    BIOS file of 512 KB named 945p7ae, likely tied to a desktop motherboard based on the Intel 945P chipset, with no board maker given.

    BIOS · 512 KB · 12 Feb 2017
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    512 KB
  • PIC16C433

    Datasheet for the Microchip PIC16C433, provided as a 2.43 MB PDF file. The document contains the device pinout, memory organisation, peripheral descriptions, instruction…

    Datasheet · 2.43 MB · 25 Oct 2015
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    2.43 MB
  • SIM900 AT

    AT command reference for the SIM900 GSM/GPRS module, provided as a 1.53 MB PDF. The manual lists the commands used to control calls, SMS, network registration, GPRS data…

    Datasheet · 1.53 MB · 19 Oct 2015
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    1.53 MB
  • HP TPN-C130 AMD CTL51 53 LA-C831P 8MB BIOS

    BIOS image for an HP laptop with model code TPN-C130, an AMD-based design on Compal motherboard LA-C831P, platform CTL51/CTL53.

    BIOS · LA-C831P · 4.24 MB · 14 Oct 2026
    BIOS rar
    4.24 MB
  • HP ALL IN ONE 22 DAN14CMB6E0 REV E 2019 16MB BIOS

    BIOS for an HP All-in-One 22 desktop using the Quanta DAN14CMB6E0 board, revision E, dated 2019 and sized for a 16MB flash. It comes in a 6.48 MB RAR archive.

    BIOS · DAN14CMB6E0 · 6.48 MB · 1 Nov 2025
    BIOS rar
    6.48 MB
  • LENOVO GOG20 LA-L171P REV 1A 2021-04-19 16MB &1MB BIOS

    BIOS package for a Lenovo laptop on the Compal-made GOG20 board, number LA-L171P revision 1A, dated 2021-04-19.

    BIOS · LA-L171P · 5.99 MB · 14 May 2025
    BIOS rar
    5.99 MB
  • CAP00 LA-E311P REV 1.0(A00) 2016-11-21 16MB BIOS

    BIOS set for the Compal CAP00 board, number LA-E311P revision 1.0, marked A00 and dated 2016-11-21.

    BIOS · LA-E311P · 27.3 MB · 13 May 2025
    BIOS rar
    27.3 MB
  • LENOVO LEGION 5 15ITH6H HY568 HY575 HY662 HY66A NM D711 2 0 2021

    BIOS package for the Lenovo Legion 5 15ITH6H gaming laptop on board NM-D711 revision 2.0, with the name listing HY568, HY575, HY662 and HY66A codes and the year 2021.

    BIOS · NM-D711 · 8.21 MB · 9 Jul 2024
    BIOS rar
    8.21 MB
  • LENOVO G51 35 BMWQ3 BMWQ4 NM A401 REV 1 0 2015 02 13 WORKING BIOS

    Firmware dump for the Lenovo G51-35, the 15-inch sibling on LCFC motherboard NM-A401 revision 1.0, platforms BMWQ3 and BMWQ4.

    BIOS · NM-A401 · 4.59 MB · 10 Jun 2023
    BIOS rar
    4.59 MB
  • FW DEXP 32HHY1 CV9256-B42 PY320AT02-2 12
    BIOS · 1.03 GB · 30 Jan 2025
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    1.03 GB
  • MiTVUpgrade croods
    BIOS · 1.14 GB · 13 Nov 2024
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    1.14 GB
  • LA-H151P 1.0 fw RTS5455

    Firmware archive for the Realtek RTS5455 USB Type-C power delivery controller on Compal board LA-H151P, revision 1.0.

    Archive · LA-H151P · 1.61 MB · 16 Oct 2026
    Archive rar
    1.61 MB
  • PU551JA R;2.0 Schematics

    Schematic PDF for the PU551JA motherboard at revision 2.0, a model name used by ASUS business laptops.

    Schematic · 5.28 MB · 4 Sept 2026
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    5.28 MB
  • LCIIT 2UUL PC INTERFACE TOOL

    Software package named LCIIT 2UUL PC Interface Tool, delivered as a 30.7 MB zip archive.

    Software · 30.7 MB · 13 Aug 2026
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    30.7 MB
  • Wistron LS710 15238-1 Schematics

    ZIP archive of schematics for the Wistron LS710 motherboard, board number 15238-1, the design used in the Lenovo IdeaPad 710S series.

    Schematic · 15238-1 · 1.16 MB · 7 Aug 2026
    Schematic zip
    1.16 MB
  • 2SD1851

    Component datasheet for the 2SD1851 transistor, supplied as a 93.4 KB PDF and classed as a schematic in the index.

    Schematic · 93.4 KB · 2 Aug 2026
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    93.4 KB
  • 2SD2629

    A 40.8 KB PDF giving data on the 2SD2629, stored in the schematic category. Only the part number is present in the name.

    Schematic · 40.8 KB · 2 Aug 2026
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    40.8 KB
  • 2SD1816

    A 152 KB PDF for the 2SD1816 transistor, listed in the schematic section. The name provides the part number only.

    Schematic · 152 KB · 2 Aug 2026
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    152 KB
  • 2SD2551

    Part 2SD2551 is the subject of this PDF of about 232 KB, filed under schematics but most likely a component datasheet.

    Schematic · 232 KB · 2 Aug 2026
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    232 KB
  • 5LP01M

    A 41.4 KB PDF datasheet for the 5LP01M, listed in the schematic section of the index. Beyond the part code the name tells nothing more; LP in this series seems to…

    Schematic · 41.4 KB · 2 Aug 2026
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    41.4 KB
  • 5LN01M

    Short PDF of about 41 KB, filed as a schematic but named only with the part code 5LN01M.

    Schematic · 41.2 KB · 2 Aug 2026
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    41.2 KB
  • 2SD2525

    Datasheet-style PDF of 179 KB named for the 2SD2525, catalogued as a schematic but describing just one component.

    Schematic · 179 KB · 2 Aug 2026
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    179 KB
  • 2SD2481

    A 167 KB PDF identified only by the 2SD2481 part number, which points to the datasheet for that transistor rather than a board schematic.

    Schematic · 167 KB · 2 Aug 2026
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    167 KB
  • 3N251

    Datasheet-type document for the 3N251 in a 43.6 KB PDF, indexed as a schematic. JEDEC uses the 3N prefix for registered four-terminal semiconductor devices, and this…

    Schematic · 43.6 KB · 2 Aug 2026
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    43.6 KB
  • 2SD2449

    At 180 KB, this PDF named 2SD2449 is larger than most of its neighbours and is catalogued as a schematic.

    Schematic · 180 KB · 2 Aug 2026
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    180 KB
  • 2SK3415LS

    A 32.0 KB PDF covering the 2SK3415LS transistor, catalogued as a schematic though it reads as a part datasheet. Under JEITA naming, 2SK marks an N-channel FET.

    Schematic · 32.0 KB · 2 Aug 2026
    Schematic pdf
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    32.0 KB
  • 2SK2700

    Documentation for the 2SK2700, a part named under the Japanese JIS system where 2SK denotes an N-channel FET.

    Schematic · 389 KB · 2 Aug 2026
    Schematic pdf
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    389 KB