Reference for the BU2508AX, provided as an 81.1 KB PDF catalogued as a schematic, which is most likely the component datasheet.

Filed under schematics, this 74.1 KB PDF is named after the 2SD1953, which in Japanese JIS numbering is an NPN transistor for low-frequency applications.

A compact 36.0 KB PDF for the 2SD1949 transistor. The 2SD prefix in the JIS system designates an NPN device for low-frequency circuits, so the content is expected to be…

A 136 KB PDF for the 2SK2887, with a 1-5 suffix in the name that most likely refers to page range or a document section, though this is not certain.

Small RAR archive, just 372 KB, labelled for the Xiaomi Poco X2. The name reveals nothing beyond the model, and at that size it most likely holds a few diagram or layout…

Part number 2SC2851 with an _E suffix names this 48.7 KB PDF, listed as a schematic. The 2SC prefix follows JIS numbering for NPN bipolar transistors, so a datasheet is…

Compact 57.8 KB PDF named after the 2SC2206, with an _E suffix in the file name whose meaning is not stated.

A PDF document for the 2SA1604, an 84 KB file listed in the index as a schematic but named after a single discrete part rather than a board.

Series datasheet covering the 1N5985B through 1N6025B zener diodes, a 500 mW family spanning a wide range of nominal zener voltages.

Component datasheet for the 1N4936, filed under schematics and stored as a 45.5 KB PDF.

Short PDF of 17.5 KB titled 23SC4428, catalogued under schematics. The name gives only a part number, and its 4428 suffix resembles that of a known smart-card memory…

VBIOS image for the Gigabyte graphics card model GV-N75TOC-2GI, a raw 256 KB binary intended for the SPI flash chip on the card.

PDF schematic for the ASUS A7Sv notebook, a fairly detailed document at 7.56 MB. No board revision is stated in the name, so compare the revision silkscreened on the…

BIOS dump for the HP EliteBook 745 G5 labelled Q81, HP's BIOS family code for this model, on Inventec board 6050A2945701.

Software archive for the Samsung UE40D5000PWXZT LED TV with main board BN41-01747A and an LD400BGB-A2 panel.

Archive for Quanta board DA0PAEMB6D0, project 0PAE, revision D, packed as a 6.72 MB RAR with the code 087B7 appended, whose meaning is not given.

Toshiba BIOS archive for the Satellite S55T-B5233 on Quanta board DA0BLNMB8D0, 3.54 MB in RAR format.

HP EliteBook 8570p firmware dump, a raw 16.0 MB binary labelled as the second copy for this model. Beyond the laptop name it gives no board number or version detail.

Duplicate 4.00 MB firmware dump labelled R540 JS05RU, with no brand, board number or BIOS version in the name.

An 8 MB BIOS image for motherboard 6050A2638901-MB-A01, following the Inventec numbering pattern, where the A01 suffix marks the board revision.

Firmware package for the Samsung XE500T1C tablet, William board revision 1.0, only 362 KB in size.

ASUS B150M-C D3 repair guide, a 1.25 MB RAR archive for the DDR3 memory variant of the B150M-C board.

Archive for the Lenovo Legion 5 Pro 16ACH6H laptop, machine type 82JQ. No motherboard number is included in the name, so extract the RAR and check the headers of the…

Schematic for the Lenovo ThinkPad T430u packed in a 1.64 MB RAR archive. The file name gives no board number or revision, so check the documents inside against the…

BIOS for the Lenovo V14-ARE, machine type 82DQ, firmware version DZCN47WW, made for the NM-D121 motherboard. NM-xxxx numbers follow the LCFC scheme, Lenovo's own ODM.

Archive for the Lenovo C510 referencing Compal board number LA-3861P, written without the hyphen in the name, at 2.06 MB.

Acer Aspire E5-471 BIOS image for the DA0ZQ0MB6E0 motherboard, revision E, marked tested. The 3.19 MB RAR contains the dump for reflashing the SPI chip.

RAR archive labelled Z87-PRO, a name that matches a desktop motherboard model, though the file name does not say what the archive holds or who made the board.

A 424 KB ZIP archive for the Afox AG31-M2 motherboard. The name does not state the contents, which may be a BIOS image, schematic or similar service material for this…

ZIP archive of 2.22 MB for the A75M motherboard, revision V1.0 according to the name. The contents are unspecified and could be a firmware dump, schematic or other…

Archive of 650 KB for the P5KPL-VM, an ASUS micro ATX motherboard of the LGA775 P5 series.

Firmware package for the ASUS M2N-MX SE Plus, a socket AM2 micro-ATX motherboard from the nForce-based M2N series.

BIOS archive for the Dell DH57M02 motherboard used in the Inspiron 580 desktop. The H57 part of the board name points to the Intel H57 chipset for LGA1156 Core…

Firmware archive for the ASUS X551CA-SX075D on the X551C board, noted as including PCH content, which suggests a full image covering chipset regions rather than just the…

BIOS archive for the Dell Vostro 2420 in its version without a discrete GPU. The name gives no board number or revision, so check the motherboard silkscreen before…

Packard Bell EasyNote TM99 BIOS for model code GN-030UK, with NEW90 referenced in the name as the platform identifier, packed as a 1.68 MB ZIP.

Samsung NP-R540 BIOS dump for motherboard BA41-01219A, with the NY project code noted in the name, supplied as a 3.48 MB ZIP.

Dell Inspiron 15-3521 BIOS for the i3 configuration with discrete graphics, on the Compal LA-9101P board, project VAW01.

Firmware package for the Positivo XC3552 laptop, with S14CT and A14CT0X board identifiers in the name.

BIOS archive for a desktop motherboard identified only as H55-M, a 668 KB RAR. The H55 token points to an Intel H55 chipset micro-ATX style board, but the name states no…