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83,092 files
  • DELL E7470 ME Cleared ok tasted

    Firmware dump for the Dell Latitude E7470 laptop with the Intel Management Engine region cleared, labelled as tested and working.

    BIOS · 7.80 MB · 11 Mar 2021
    BIOS rar
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    7.80 MB
  • LenovoTianYi300-15ISK Compal LA-D101P r1.0

    Repair archive for the Lenovo TianYi 300-15ISK, built on the Compal LA-D101P mainboard, revision 1.0.

    Archive · LA-D101P · 2.98 MB · 16 Feb 2021
    Archive rar
    2.98 MB
  • BT460 NM-A421 (REV 1.0)

    RAR archive of 2.70 MB for the Lenovo BT460 board, numbered NM-A421 and marked revision 1.0.

    Archive · NM-A421 · 2.70 MB · 31 Jan 2021
    Archive rar
    2.70 MB
  • GS440&GS540 NMC511

    Raw 8.00 MB BIOS image in BIN format for Lenovo models listed as GS440 and GS540, motherboard NM-C511.

    BIOS · NM-C511 · 8.00 MB · 31 Dec 2020
    BIOS bin
    8.00 MB
  • STAR X 33000 LAASERFULL HD EN25Q64 A mk

    Dump for the Star X 33000 Laser Full HD receiver; the name spells it LAASER, and it was read from an Eon EN25Q64 chip. The A and mk markers are not explained.

    BIOS · 8.00 MB · 16 Dec 2020
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    8.00 MB
  • SHUTTLE A14HV02 A14HV0X 71R A14HV6 T821 REV A 09 1 21 2010

    Shuttle schematic covering boards A14HV02 and A14HV0X, with 71R, A14HV6 and T821 also in the name, revision A dated 21 2010, an earlier version of a similar sheet set.

    Schematic · 1.11 MB · 25 Nov 2020
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    1.11 MB
  • lg 32lk330 a n u-zb 331-za ch ld01u

    Service schematic PDF for the LG 32LK330 television, with the file name also referencing the LD01U chassis and several regional variants coded U-ZB and 331-ZA.

    Schematic · 7.78 MB · 16 Nov 2020
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    7.78 MB
  • LV115SK 15277-1N 08B01 tested ok

    BIOS firmware archive reported as tested and working, labelled LV115SK with board number 15277-1N and an 08B01 tag, provided as a 4.32 MB zip.

    BIOS · 4.32 MB · 19 Oct 2020
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    4.32 MB
  • SM-J260G

    Archive for the Samsung SM-J260G, the Galaxy J2 Core smartphone. The name gives only the model code, so it is unclear whether it holds firmware, a repair file, a…

    Archive · 3.89 MB · 16 Sept 2020
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    3.89 MB
  • Lenovo IdeaPad 310 15IKB 510 15IKB CG413 CG513 NM A981 Discrete

    Schematic of LCFC board NM-A981 used in the Lenovo IdeaPad 310-15IKB and 510-15IKB, project codes CG413 and CG513, in the discrete graphics version.

    Schematic · NM-A981 · 1.78 MB · 19 Jul 2020
    Schematic pdf
    1.78 MB
  • dell mini 990 ssf ok tested

    Small 372 KB RAR labelled for the Dell OptiPlex 990 SFF desktop and marked as tested and working.

    Archive · 372 KB · 20 Mar 2020
    Archive rar
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    372 KB
  • ECS H55H-I V1.0A

    Schematic diagram in PDF for the ECS H55H-I desktop motherboard, revision 1.0A as given in the name.

    Schematic · 575 KB · 4 Nov 2019
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    575 KB
  • SAMSUNG SCALA3-14R SCALA3-14CRV - REV 1.1 PDF

    PDF schematic for the Samsung Scala3-14R and Scala3-14CRV boards, revision 1.1, compressed into a 1.07 MB RAR.

    Schematic · 1.07 MB · 1 Oct 2019
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    1.07 MB
  • ECS 915G-M3 - REV 1.0 I -

    Second archive for the ECS 915G-M3 at revision 1.0, an 860 KB RAR file whose name ends with an extra I marker of unclear meaning.

    Archive · 860 KB · 1 Oct 2019
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    860 KB
  • Samsung NP-R453 NP-R455

    Circuit diagram for the Samsung NP-R453 and NP-R455, which share the same board design, in a 1.24 MB PDF.

    Schematic · 1.24 MB · 1 Aug 2019
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    1.24 MB
  • MSI MS-7104 - REV 3.0

    MSI schematic for motherboard MS-7104, revision 3.0, provided as an 893 KB PDF. The MS-xxxx code is MSI's own board-numbering scheme, so this is an MSI-designed board.

    Schematic · MS-7104 · 893 KB · 31 Jul 2019
    Schematic pdf
    893 KB
  • COMPAL LA-4781P R1.0 SCHEMATICS

    Revision R1.0 schematic for Compal motherboard LA-4781P, a RAR archive of about 1.00 MB.

    Schematic · LA-4781P · 1.00 MB · 10 Jul 2019
    Schematic rar
    1.00 MB
  • Toshiba Satellite S50-A PSKK6U VGSG MB REV 2.1 BIOS+EC

    BIOS and EC firmware package for the Toshiba Satellite S50-A, part PSKK6U, on the VGSG motherboard revision 2.1.

    BIOS · 3.57 MB · 1 Aug 2018
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    3.57 MB
  • LA-4083p-E 1029 401622 HP DV7

    PDF schematic for an HP Pavilion dv7 on the Compal board LA-4083P, with the E suffix and the numbers 1029 and 401622 likely being revision and project identifiers.

    Schematic · LA-4083P · 1.50 MB · 17 Feb 2018
    Schematic pdf
    1.50 MB
  • Wistron DL340-HSW 13221-SA x00 mb 0315a

    Wistron schematic in PDF form, about 2.09 MB, for the board code-named DL340-HSW with project number 13221-SA and revision x00, dated or versioned 0315a according to the…

    Schematic · 2.09 MB · 15 Feb 2018
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    2.09 MB
  • Dell Vostro 1310 Schematics Version

    PDF schematic for the Dell Vostro 1310, roughly 1.14 MB. No revision is stated in the name, and an identical-size copy also exists, so the two are probably the same…

    Schematic · 1.14 MB · 6 Sept 2017
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    1.14 MB
  • Lenovo G410 compal la-9641p r0.1 schematics

    First-draft 0.1 schematic for the Compal LA-9641P mainboard in the Lenovo G410, delivered as a 1.44 MB PDF.

    Schematic · LA-9641P · 1.44 MB · 5 Sept 2017
    Schematic pdf
    1.44 MB
  • Lenovo IdeaPad S300 compal la-8951p r0.1 schematics

    Lenovo IdeaPad S300 schematic for the Compal LA-8951P mainboard, revision 0.1, supplied as a 2.99 MB PDF.

    Schematic · LA-8951P · 2.99 MB · 5 Sept 2017
    Schematic pdf
    2.99 MB
  • compal la-4102p r0.4 schematics

    Compal LA-4102P motherboard circuit diagram, revision 0.4, delivered as a 1.18 MB PDF readable in any PDF viewer.

    Schematic · LA-4102P · 1.18 MB · 5 Sept 2017
    Schematic pdf
    1.18 MB
  • CD4042BE

    Reference PDF of 598 KB for the CD4042BE, a CMOS quad clocked D latch in the 4000 series; the E suffix usually indicates the plastic DIP package.

    Schematic · 598 KB · 8 Aug 2026
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    598 KB
  • 2SD2184 E

    Data for the 2SD2184, an NPN low-frequency bipolar transistor according to the Japanese 2SD numbering prefix, supplied as a 43.8 KB PDF.

    Schematic · 43.8 KB · 2 Aug 2026
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    43.8 KB
  • 2SD2071 E

    A 53.3 KB PDF for the 2SD2071, with an E suffix in the name whose meaning is not stated.

    Schematic · 53.3 KB · 2 Aug 2026
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    53.3 KB
  • 3SK263

    The 3SK263 is covered by an 82.7 KB PDF placed in the schematic category, though a part-number name like this normally indicates a component datasheet.

    Schematic · 82.7 KB · 2 Aug 2026
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    82.7 KB
  • 2SK2837

    Part datasheet, most likely, for the 2SK2837, provided as a 426 KB PDF and indexed as a schematic.

    Schematic · 426 KB · 2 Aug 2026
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    426 KB
  • 2sk2645 01mr

    PDF of 312 KB for the 2SK2645. The trailing 01mr token is not decoded and may be the manufacturer's internal document code or edition.

    Schematic · 312 KB · 2 Aug 2026
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    312 KB
  • 2sk2380

    Only 29.3 KB, this PDF named 2SK2380 sits under schematics but is most likely a brief datasheet for an N-channel FET, per the Japanese JIS 2SK prefix.

    Schematic · 29.3 KB · 2 Aug 2026
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    29.3 KB
  • 2SK1930

    Largest of this group at 382 KB, this PDF documents the 2SK1930, an N-channel field-effect transistor under Japanese JIS numbering.

    Schematic · 382 KB · 2 Aug 2026
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    382 KB
  • 2sk758

    Compact 33.8 KB PDF describing the 2SK758, an N-channel field-effect transistor in the JIS 2SK series.

    Schematic · 33.8 KB · 2 Aug 2026
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    33.8 KB
  • 2SD1212

    The 2SD1212 is the subject of this 120 KB PDF, filed as a schematic. Based on the Japanese JIS numbering, 2SD marks an NPN transistor meant for low-frequency circuits…

    Schematic · 120 KB · 2 Aug 2026
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    120 KB
  • 2SD1211 E

    Brief 41.5 KB PDF on the 2SD1211 with an _E suffix, entered in the schematic category. Under JIS conventions the 2SD prefix stands for an NPN bipolar transistor for…

    Schematic · 41.5 KB · 2 Aug 2026
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    41.5 KB
  • 2SC5190 E

    Small 41 KB PDF for the 2SC5190, with an _E suffix that may denote an English-language edition, though the name does not state this.

    Schematic · 40.6 KB · 1 Aug 2026
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    40.6 KB
  • 2SC4563

    Only the part number 2SC4563 identifies this 85.4 KB PDF, categorised as a schematic but best treated as a datasheet for a JIS-designated NPN bipolar transistor of the…

    Schematic · 85.4 KB · 1 Aug 2026
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    85.4 KB
  • 2SC4427

    Named simply 2SC4427, this 109 KB PDF documents a single semiconductor rather than a complete board.

    Schematic · 109 KB · 1 Aug 2026
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    109 KB
  • 2SC4251

    A 297 KB PDF describing the 2SC4251 transistor. The name contains just the part number, so the issuing manufacturer and revision must be read inside the document.

    Schematic · 297 KB · 1 Aug 2026
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    297 KB
  • 2SC4204

    106 KB PDF tied to the 2SC4204 transistor, with no other information in the file name. The JEITA 2SC prefix denotes an NPN bipolar device, so despite the schematic label…

    Schematic · 106 KB · 1 Aug 2026
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    106 KB