English-edition datasheet, judging by the _E suffix, for the 2SB1599 PNP bipolar transistor, 43.5 KB in PDF.

Reference PDF for the 2SA1127 transistor, 41 KB, filed in the schematic category, with an _E suffix in the name whose meaning is not stated.

Short 49.9 KB PDF document for the 2N6284, a JEDEC-registered discrete semiconductor, catalogued as a schematic though it is most likely the part's datasheet.

A 447 KB PDF datasheet for the 24AA256, 24LC256 and 24FC256 I2C serial EEPROMs, each storing 256 Kbit.

A 77.2 KB PDF named 23c040h, a variant of the 23C040 part with an added H suffix whose meaning is not stated in the name and must be read from the document.

Schematic in PDF format for Lenovo board NM-A281, revision 0.4 as given in the name, 1.58 MB. The NM-xxxx numbering is used by LCFC, Lenovo's in-house ODM.

Circuit diagram for the Compal LA-B843P laptop mainboard, supplied as a 4.10 MB PDF. Nothing beyond the board code appears in the name, so no model, brand or revision is…

Schematic in PDF form for the IBM ThinkPad R40 laptop, roughly 1.45 MB. The file name gives no board number or revision, so compare page headers with the markings on…

Firmware archive with a terse name pointing to a ThinkPad T14s, 26.4 MB RAR; no generation, board number or revision is stated, so the exact variant must be confirmed…

Front camera page of the Samsung SM-A30S (Galaxy A30s) schematic, in a 4.30 MB PDF. It documents the selfie camera connector, its supply rails, clock and data lanes back…

Audio section of the Samsung SM-A20S schematic covering microphone, loudspeaker and earpiece circuits, a 4.63 MB PDF.

BIOS image named 8mb.10A in a ZIP archive of about 4.5 MB, which suggests an 8 MB dump that compresses well.

Firmware binary UC702.BIN packed in a ZIP archive of about 4.8 MB, with no device, brand or board details given in the name.

Samsung service document listing the common main parts for the SM-S901U, the US version of the Galaxy S22, in PDF of about 436 KB.

Raw 4.00 MB BIOS binary for a Lapcare desktop motherboard based on the Intel H61 chipset, marked OK, which indicates a working dump.

BIOS firmware for the Dell Latitude 3560; the name gives only the model, with no board number, version or chip size.

Photo archive for the HP 15-DY laptop motherboard DA0P5DMB8C0, the P5D platform, in a 31.4 MB RAR file.

Schematic PDF for the Samsung Galaxy A20, model SM-A205F, packed inside a 4.06 MB RAR. Samsung phone schematics are commonly used to follow power rails from the PMIC…

Firmware package labelled for the rp5800 retail system, a 4.97 MB zip; HP used the rp5800 name for a retail point-of-sale desktop, but the file name itself gives no…

Firmware image for the PI945GCM motherboard, a 402 KB zip with no revision stated. The model points to an Intel 945GC chipset desktop board for LGA775 processors.

Firmware archive for the P5GC-MX-1333 motherboard, a 418 KB zip holding the BIOS image for that model.

BIOS firmware for the Dell OptiPlex 360 desktop, a small 498 KB zip appropriate for the older, lower-capacity flash chips used in that generation.

Lenovo display-related archive marked LCD D156, about 1.44 MB. The name gives only a brand and the D156 code, which may refer to a monitor or panel model, so the exact…

Boardview for the ASUS X415UA laptop mainboard, in CAD format inside a 415 KB RAR archive.

Installer for the 64-bit Windows edition of VLC media player, version 3.0.18, sized at 42.2 MB.

BIOS image for a board identified as ITX-6100UTC-6CD8, packed in a RAR of about 4.29 MB and marked OK, meaning reported working.

The name only suggests a cleared ME region, meaning the Intel Management Engine portion of the BIOS has been reset. It gives no brand, model or board number.

Schematic in PDF form, 3.44 MB, for the FH52M board with Compal number LA-J891P, revision 1A, marked as a 0302 release prepared for CSD service use.

BIOS image for the ASUS K53SM laptop, with 214 in the name most likely being the BIOS version.

BIOS dump for a Sony VAIO laptop using the MBX-247 motherboard, supplied as a 4 MB raw binary that suits a 32 Mbit SPI flash chip.

Schematic diagram for the Apple iPhone 7 Plus, described as a 3D version, in a large PDF of about 40 MB.

Schematic diagram for the Sony Vaio VJF152C11N laptop, based on Quanta mainboard DA0HKDMB6D0 at revision D, provided as a PDF inside a 1.47 MB RAR.

BIOS dump of 4 MB whose name reads rdn 16y1. That is probably a shorthand for a model or board code with a version suffix, but the name gives no brand or board revision…

BIOS or firmware binary whose name, simply 850, gives no reliable clue about the brand, model or board it belongs to.

BIOS image for a ZX-H110D3 motherboard, a board apparently built on the Intel H110 platform with DDR3 support, made for an 8 MB flash chip as the name says.

PDF schematic labelled R9600L, only 46 KB in size, which suggests a short document of a few pages or a partial circuit rather than a full board set.

Small BIOS archive of 491 KB named PN73VS-M. The name gives no brand, board revision or version, so its origin cannot be confirmed from the title alone.

BIOS for an Esonic H61FFL motherboard, packed in a 2.40 MB ZIP. The H61 chipset supports Intel Sandy Bridge and Ivy Bridge LGA1155 processors, and Esonic boards are…

BIOS for the ASUS P5LD2 SE desktop motherboard, a small 450 KB rar archive. The name gives no version or chip details, so look inside for the image and check its size.

BIOS archive for a board labelled F15KR DSC, revision 2.0, around 4.2 MB. DSC normally refers to a discrete graphics variant of the board.