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451 files
  • LA-G891P REV 1.0 32MB

    BIOS image for the Compal LA-G891P motherboard, revision 1.0. The name gives no laptop brand or model but states a 32MB size, meaning a 256 Mbit flash chip or a combined…

    BIOS · LA-G891P · 10.1 MB · 17 May 2022
    BIOS rar
    10.1 MB
  • Dell 3521

    BIOS dump labelled only Dell 3521, likely the Inspiron 15 3521 laptop, in a 7.45 MB BIN file.

    BIOS · 7.45 MB · 10 Sept 2021
    BIOS bin
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    7.45 MB
  • DELL N4010 DA0UM8MB6E0 PDF Schematic+BIOS

    Combined package for the Dell Inspiron N4010 holding a PDF schematic and a BIOS image for the Quanta board DA0UM8MB6E0.

    BIOS · DA0UM8MB6E0 · 2.24 MB · 20 Jun 2021
    BIOS rar
    2.24 MB
  • INTEL DH61BE, DH61CR, DH61DL, DH61WW, DH61SA, DH61ZE

    Combined BIOS collection covering several Intel H61 desktop boards: DH61BE, DH61CR, DH61DL, DH61WW, DH61SA and DH61ZE, in one 5.95 MB ZIP.

    BIOS · 5.95 MB · 25 Jan 2020
    BIOS zip
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    5.95 MB
  • WISTRON JE70-DN, SJV71-DN, HM72-DN RSB SCHEMATICS

    Combined schematic archive covering three Wistron projects, JE70-DN, SJV71-DN and HM72-DN, all at revision RSB, in a 1021 KB RAR.

    Schematic · 1021 KB · 1 Oct 2019
    Schematic rar
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    1021 KB
  • LG-80 LG-81

    Combined BIOS package for the LG-80 and LG-81 boards, listed under the LG brand, in a 335 KB ZIP archive.

    BIOS · 335 KB · 9 Sept 2018
    BIOS zip
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    335 KB
  • iPad Air Schematic

    Circuit schematic for the Apple iPad Air logic board, a PDF of about 2.39 MB. It documents power distribution, the power-up sequence, interface lines and component…

    Schematic · 2.39 MB · 22 Feb 2018
    Schematic pdf
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    2.39 MB
  • L6201 2 3

    Combined ST datasheet for the L6201, L6202 and L6203 family of DMOS full-bridge motor drivers, which differ mainly in package and current rating.

    Datasheet · 230 KB · 18 Oct 2015
    Datasheet pdf
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    230 KB
  • 1N914,916

    Two part numbers appear in the name, 1N914 and 1N916, so this 78.8 KB PDF is a shared datasheet for two related JEDEC 1N diodes rather than a board schematic.

    Schematic · 78.8 KB · 1 Aug 2026
    Schematic pdf
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    78.8 KB
  • X101H-MB-R10

    Archive for an X101H mainboard, revision R1.0, according to the MB-R10 part of the file name.

    Archive · 1.12 MB · 23 Jul 2026
    Archive rar
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    1.12 MB
  • SM BIOS 11.6.31.3309 COR H DA PRD RGN

    Intel ME region in Corporate edition, version 11.6.31.3309, for H-series PCH with stepping DA, production build, supplied clean as RGN.

    BIOS · 7.01 MB · 3 Oct 2025
    BIOS bin
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    7.01 MB
  • SMBTA42 MMBTA42

    Combined datasheet for the SMBTA42 and MMBTA42, surface-mount versions of the high-voltage A42 NPN transistor, in a 525 KB PDF.

    Datasheet · 525 KB · 4 Dec 2024
    Datasheet pdf
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    525 KB
  • DELL OPTIPLEX 7020 E93839 64MB-32MB OK BIOS

    BIOS for the Dell OptiPlex 7020 desktop, board reference E93839, marked OK, supplied as a 6.88 MB RAR archive.

    BIOS · 6.88 MB · 31 Aug 2024
    BIOS rar
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    6.88 MB
  • 60W NDFL Amplifier ETI-1983 Reg PSU

    Schematic for the 60 W NDFL amplifier published by ETI in 1983, combined with a regulated power supply, in a 6.74 MB PDF.

    Schematic · 6.74 MB · 15 Apr 2023
    Schematic pdf
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    6.74 MB
  • Xiaomi Redmi 6 (cereus) Redmi 6A (cactus)

    Combined firmware archive for the Xiaomi Redmi 6 (cereus) and Redmi 6A (cactus), stored as a 6.25 MB ZIP.

    BIOS · 6.25 MB · 13 Feb 2023
    BIOS zip
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    6.25 MB
  • T30

    A 986 KB PDF schematic for a design named T30, with no brand, board number or revision indicated in the file name.

    Schematic · 986 KB · 11 Jan 2023
    Schematic pdf
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    986 KB
  • E1-421 DA0ZQZMB6C1 PDF & BDV

    Combined pack for the E1-421 laptop on Quanta board DA0ZQZMB6C1, holding both a PDF schematic and a boardview file in a 1.40 MB rar.

    Boardview · DA0ZQZMB6C1 · 1.40 MB · 20 Feb 2022
    Boardview rar
    1.40 MB
  • QUANTA ZAK ZAN ZAP ZAQ REV 1A

    Combined schematic archive covering four Quanta project codes, ZAK, ZAN, ZAP and ZAQ, all at revision 1A, in a 1.43 MB RAR. The name gives no laptop model.

    Archive · 1.43 MB · 2 May 2021
    Archive rar
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    1.43 MB
  • INTEL 865G 865GV 865PE 865P

    Combined Intel documentation for the 865G, 865GV, 865PE and 865P chipset variants in a 6.62 MB RAR archive.

    Archive · 6.62 MB · 24 Feb 2021
    Archive rar
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    6.62 MB
  • Apple MacBook Pro A1706 schematic & boardview

    Combined schematic and boardview set for the Apple MacBook Pro A1706, packed in a 2.28 MB RAR archive.

    Boardview · 2.28 MB · 16 Jan 2021
    Boardview rar
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    2.28 MB
  • 红米3Z Note3 逻辑框图&主板元件分布图

    Combined logic block diagram and main board component distribution map for the Xiaomi Redmi 3Z and Redmi Note 3, with a Chinese title, in a 1.64 MB PDF.

    Schematic · 1.64 MB · 14 Jul 2019
    Schematic pdf
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    1.64 MB
  • DNS 0161881 CLEVO W251ESMB-0D BIOS+EC [Diagramas.com.br]

    Combined BIOS and EC firmware package for the Clevo W251ESMB-0D motherboard, as used in the DNS 0161881 notebook, a rebranded Clevo machine.

    BIOS · 2.68 MB · 20 Jul 2018
    BIOS zip
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    2.68 MB
  • dell e6220 bios & EC

    BIOS and EC firmware for the Dell Latitude E6220, combined in a 4.96 MB RAR. Having both the system BIOS and the embedded controller image helps when the laptop shows no…

    BIOS · 4.96 MB · 17 Mar 2018
    BIOS rar
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    4.96 MB
  • Nokia 6670 7610 schematics

    Shared schematics for the Nokia 6670 and Nokia 7610, combined in a single 1.46 MB-class PDF of 1.45 MB.

    Schematic · 1.45 MB · 19 Oct 2017
    Schematic pdf
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    c_f_s
    1.45 MB
  • Lenovo Ideapad Z580 DA0LZ3MB6G0 REV-G EC&bios

    Combined EC and BIOS package for the Lenovo IdeaPad Z580 on the Quanta DA0LZ3MB6G0 motherboard, revision G.

    BIOS · DA0LZ3MB6G0 · 2.70 MB · 2 Oct 2017
    BIOS rar
    2.70 MB
  • LENOVO G500

    Lenovo G500 BIOS image in ROM format with a size of 4.50 MB, which is unusual since common SPI chips are 4 or 8 MB, suggesting a combined or padded image.

    BIOS · 4.50 MB · 26 Jan 2017
    BIOS rom
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    4.50 MB
  • IAS JLG10 LA-N221P BACKUP old

    Backup BIOS dump labelled old for the Compal LA-N221P board, platform code IAS_JLG10, 32.0 MB.

    BIOS · LA-N221P · 32.0 MB · 15 Sept 2026
    BIOS bin
    32.0 MB
  • BC546 547 datasheet

    Combined datasheet for the BC546 and BC547 NPN small-signal transistors, packaged as a 57.5 KB PDF.

    Datasheet · 57.5 KB · 8 Aug 2026
    Datasheet pdf
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    57.5 KB
  • 2N2905A 2N2907A

    Combined datasheet covering both the 2N2905A and 2N2907A PNP transistors in one 726 KB PDF, filed under schematics.

    Schematic · 726 KB · 1 Aug 2026
    Schematic pdf
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    726 KB
  • 24C01B,02B

    Combined datasheet PDF of 163 KB covering the 24C01B and 24C02B, serial EEPROMs of 1 Kbit (128 bytes) and 2 Kbit (256 bytes) respectively on the I2C bus.

    Schematic · 163 KB · 1 Aug 2026
    Schematic pdf
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    163 KB
  • Samsung LE40M87BD BN41-00813-MP1.0 LTA400HT-LH1 24C256

    EEPROM dump for the Samsung LE40M87BD LCD TV, main board BN41-00813 marked MP1.0, combined with an LTA400HT-LH1 panel.

    Archive · 1.42 KB · 19 May 2026
    Archive rar
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    1.42 KB
  • M325F U4 Scatter Firmware.part1

    First volume of the M325F scatter firmware at binary U4, a model code matching the Samsung Galaxy M32. This 1.95 GB RAR must be combined with part2 before extracting.

    BIOS · 1.95 GB · 9 Aug 2024
    BIOS rar
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    1.95 GB
  • ASUS STRIX-Z270H-GAMING-RG PDF

    Circuit schematic in PDF format for the ASUS STRIX-Z270H-GAMING motherboard, with the RG suffix taken from the name, archived as RAR at around 1.42 MB.

    Schematic · 1.42 MB · 3 Apr 2024
    Schematic rar
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    1.42 MB
  • redmi note 11 schematic+pcb layout

    Xiaomi Redmi Note 11 schematic combined with PCB layout pages, all in a single 3.03 MB PDF.

    Schematic · 3.03 MB · 9 Dec 2023
    Schematic pdf
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    3.03 MB
  • 108

    Unidentified RAR archive called 108, 7.09 MB in size, with no manufacturer or model stated.

    Archive · 7.09 MB · 30 Aug 2023
    Archive rar
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    7.09 MB
  • Xiaomi Redmi 6 Pro (sakura) Mi A2 Lite (daisy) Schematic

    Combined schematic archive for two closely related Xiaomi phones: the Redmi 6 Pro, codename sakura, and the Mi A2 Lite, codename daisy, in a 5.22 MB 7z file.

    BIOS · 5.22 MB · 5 Sept 2022
    BIOS 7z
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    5.22 MB
  • QT6

    Boardview for the Quanta QT6 project, a .brd file of around 691 KB with no variant or revision in the name.

    Boardview · 691 KB · 28 Apr 2022
    Boardview brd
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    691 KB
  • INTEL 865G 865GV 865PE 865P

    Combined documentation for the Intel 865G, 865GV, 865PE and 865P chipset variants, stored in a 6.67 MB RAR archive.

    Archive · 6.67 MB · 6 Oct 2021
    Archive rar
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    6.67 MB
  • Xiaomi-Redmi6-Redmi6A-schematic diagram and service manual

    Combined schematic diagram and service manual covering the Xiaomi Redmi 6 and Redmi 6A, packed as a 6.24 MB RAR.

    BIOS · 6.24 MB · 12 Sept 2021
    BIOS rar
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    6.24 MB
  • Huawei-MediaPad S7 PRO-Schematics and Service Manual

    Huawei MediaPad S7 Pro tablet schematics combined with the service manual, in a 5.23 MB RAR archive.

    Schematic · 5.23 MB · 12 Sept 2021
    Schematic rar
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    5.23 MB