Firmware image for the HP Compaq 8000 business desktop, a 4.00 MB binary without file extension.

Android application package named YouKnowTV, version 1.5, around 17 MB, apparently a TV or streaming app judging by its name.

Generic Apple MacBook firmware dump; the name states no model, year or logic board number, so its exact target is unknown.

Schematic in PDF form for the Quanta board DA0Y0JMB6D0, project Y0J, with 0817A appearing in the name, likely a drawing date or revision tag, compressed into a 1.03 MB…

BIOS and EC firmware set for the Quanta-made motherboard DA0V02MB6G0, revision G, stored in a RAR archive; the name does not say which laptop model uses it.

Boardview for ASRock A78-M1, revision 1.01A, this copy tagged 69M225X00A08, delivered as a 331 KB RAR.

Tiny 18.6 KB schematic in PDF for the fingerprint reader board of a project code-named Michigan, version A01, with a 0426 tag that is likely a date.

Huawei Mate archive in ZIP format, 2.24 MB, tagged MT1U06, which matches the model code of the original Huawei Ascend Mate.

Archive named G3 E11ISX, 821 KB, in RAR format. The file name carries only what looks like a variant tag, G3, and a board code, E11ISX, and it does not reveal the…

Schematic in PDF format, archived as C21_vc, with no brand, model or board number given.

RAR archive of 685 KB tagged Dell XM2; the name is cryptic and gives no model, board number or document type, so XM2 cannot be expanded with certainty.

Android APK titled with Chinese words meaning watch TV, version 1.0.3, about 9.56 MB. It appears to be a streaming or live-television client for Android set-top boxes…

Copy of the original BIOS from a Dell OptiPlex 7060 desktop, with oring in the name most likely meaning original.

PDF named after the TI TPS2544, about 1.28 MB, catalogued as a schematic, though the name points to documentation for that USB charging port controller and power switch.

Unlabelled firmware image except for its version, v6.0.0.1184, in BIN format at 1.45 MB. No hardware is identified, so its target must be determined before use.

Binary firmware image carrying version 7.0.0.1135, 1.49 MB. Nothing in the name indicates the hardware it belongs to, so identification must come from the file itself or…

Schematic for the HP nc6000 business notebook, provided as a 1.39 MB PDF; the name also carries a website tag from its earlier source.

iPhone X schematic in PDF format, 1.23 MB, tagged with a contributor handle in the name.

Original backup of the BIOS from a Compal KAV60 board, LA-5141P, archived as a 677 KB RAR.

BIOS image for the Dell Inspiron 5480 with board number 17859-1, targeting 8th-generation CPU versions, packed as an 8.07 MB RAR.

BIOS firmware archive for the Samsung NP700Z5A notebook, built on main board BA41-01724A, which carries the Nike 15 project name and a QC tag in its label.

Firmware dump taken from an ASUS X409FB main board revision 2.0, which the name reports as tested and fully working.

HP Elite x2 1012 G2 firmware archive, model code HSN-I07C, for Inventec board 6050A2863101 MB A01 with an i5-7200U processor. The name marks it as working.

Lenovo firmware package that, according to its name, bundles BIOS, EC and keyboard firmware, linked here to motherboard NM-A751.

General electronics repair guide in a large 35.4 MB PDF. The name is generic and does not tie it to any device, brand or board, so treat it as reference material rather…

A 16.0 MB BIOS image tagged 08A3C, firmware version F22, and stated to include DMI data, meaning serial and system identification fields are populated.

PDF datasheet, 94.4 KB, for the 2N7002LT1, with rev2 in the name indicating the second revision of the document. It is filed as a schematic.

Revision 3 of a datasheet for the 1N5817, the 20 V part of the 1 A Schottky rectifier family, supplied as a 96.3 KB PDF and filed as a schematic.

Original BIOS read for a G505 model, 4.00 MB in raw binary form, with no brand or motherboard number given in the name.

BIOS dump for the ASUS H61M-K motherboard taken from a GigaDevice GD25Q64 flash chip, 8 MB, labelled ok, with brown possibly referring to the board colour variant.

Very small 18.0 KB ZIP named T-840 with a string that likely encodes the date 12 December 2016, but the device type and brand are not stated.

Boardview for the Lenovo ThinkBook 13s-IWL, motherboard BM5884A V1.2, provided in BDV format inside a 494 KB RAR.

Repair guide, RG, for the P452SJ laptop, delivered as a 714 KB PDF. Expect board layout images with marked components, voltage values at key test points and flowcharts…

Unlocked BIOS archive for the HP Elite x2 1012 G2, packed as an 8.10 MB RAR. The unlocked label suggests the image has a BIOS password or similar lock removed, making it…

PDF of 43.6 KB for the 3N252, listed under schematics though the name is a bare JEDEC part number.

A 111 KB PDF for the 2SD2281, which under the Japanese JIS system is an NPN transistor from the low-frequency 2SD series.

The 2SK2035 transistor is the subject of this 295 KB PDF, most likely the manufacturer datasheet given that 2SK is the JIS prefix for N-channel FETs.

A 291 KB PDF dedicated to the 2SK1830. The 2SK code is the Japanese JIS designation for N-channel field-effect transistors, so this is almost certainly a datasheet…

A larger 225 KB PDF for the 2SC3710A, an NPN transistor under the Japanese JIS designation, indexed as a schematic.

The 2SA1930 is covered in this 190 KB PDF, which carries no detail besides the part number and is probably the component datasheet rather than a schematic.