Filed as a schematic, this 251 KB PDF is the datasheet for the Microchip 24LCS21A, a DDC serial EEPROM designed to store EDID data for displays.

Component documentation in PDF form, 203 KB, covering the 24C08 and 24C16 I2C serial EEPROMs.

A 308 KB PDF on the 24C164 serial EEPROM, a 16 Kbit I2C device that, unlike the plain 24C16, uses its address pins for cascading several chips on one bus.

An 81.4 KB PDF named for the 24C04 with a _3 suffix, probably one of several copies of the same reference sheet.

A 90.1 KB PDF labelled 24C02 with a _3 suffix, likely one of several copies of a datasheet for this 2 Kbit (256-byte) I2C EEPROM.

Named only 20ETS, this 72.2 KB PDF is filed under schematics and describes no specific device, board number or revision.

Small 81.5 KB RAR archive named R9600L, without a brand, revision or board number in its name.

RAR archive of 197 KB for the Compal LA-B211P mainboard, revision R10 (1.0) per the name. The contents are not listed.

RAR archive of about 4.2 MB for the Apple iPhone 4. No further details such as board number, carrier variant or content type appear in the name.

RAR archive of 4.4 MB for the IBM ThinkPad X30 and X32 laptops. The name does not state its contents, so it may hold schematics, hardware maintenance documentation or…

Schematic package for the Tecno / Infinix model coded X688B, compressed into a 951 KB ZIP. The name provides no board revision or sub-board details.

Small RAR archive of 1.18 MB named 2RS780MH-01. The code contains RS780, which matches the name of AMD's RS780 northbridge, but the name does not confirm the board…

Raw binary BIOS or firmware image of 16.0 MB with an uninformative numeric name. It states no brand, model or board number.

Spanish PDF describing the charging process of the J700M, which matches the Samsung Galaxy J7 model code, 976 KB in size.

ZIP archive for a TP202N tagged 8MB and EC, indicating an 8 MB BIOS image together with embedded controller firmware; TP202N is an ASUS model code, though the brand is…

RAR archive of 6.38 MB named only U367, which is a board reference designator for a component, usually the flash chip location on the motherboard.

Archive of 2.82 MB named IRIS all in one, with no brand, model or board number given, so the target device cannot be confirmed from the name.

Archive for the Samsung UE32EH4003W LED television with main board BN41-01897A and panel CY-DF320AGLV1H.

Firmware archive for the Lenovo ThinkPad X280, machine type 20KE, packed as a 7.90 MB RAR.

Lenovo DMI tool archive, 69.2 MB, filed under firmware and named after a third-party source.

Display section of the Samsung Galaxy A30s (SM-A30S) schematic, provided as a 4.30 MB PDF.

Model GLWS705AODDG exploded view, delivered as an Excel workbook of 5.71 MB. No brand or product type is indicated in the name.

Generic ZIP archive with an uninformative name that reveals no device, brand or board number.

RAR archive of about 12 MB labelled E510MA-BR979, which corresponds to an ASUS E510MA laptop configuration code, though the name does not say what files are inside.

Zipped dump read from a Winbond W25Q80DW chip in SOIC8 (200 mil) package, dated 10 April 2022.

Schematic for Wistron IO board 18B25, revision A00, a daughterboard that normally carries ports and connectors linked to the motherboard.

An 8.00 MB firmware dump whose name indicates a cleaned Management Engine region, labelled V08, which may refer to the Quanta V08 board used in Dell Vostro 3460…

ZIP archive of about 13.0 MB named simply 32, so the name reveals nothing about the device, brand or contents.

Generic ZIP archive of about 3.93 MB whose name, Archive (1), gives no information about the device or contents.

Loosely named 5.89 MB zip for an HP ZBook, with no model generation, board number or revision given and no hint of what it contains.

BIOS binary for the HP ZBook Firefly 14 G8, platform Corvett, on Inventec / Foxconn board 6050A3217501, revision A01, with 1086 and L2 tags, marked OK.

Tiny 2-byte companion file holding the flash chip status register value saved alongside the inforcare.BIN dump.

BIOS image for the HP ProBook 6550b business laptop, 4.00 MB in size. No board number, revision or firmware version is given in the name.

Firmware dump for an HP Pavilion dm4, second copy, 4.00 MB in size with no file extension. The name gives no board number, revision or BIOS version.

A 4.00 MB raw BIOS image whose file name reads G6I5R, a code that hints at a G6 variant but states no manufacturer, board number or revision.

A duplicate (2) copy of the G6CI firmware dump, 4.00 MB in raw binary form. Neither the laptop maker nor the motherboard number is identified by the name, so treat the…

Duplicate (2) of a 4.00 MB firmware file whose name, g6 grp bl maish, contains abbreviations that are not explained and gives no manufacturer, board number or revision.

Smaller HP EliteBook 840 dump tagged 16, sized 2.00 MB, which corresponds to a 16-Mbit flash chip.

Duplicate, marked (2), of a 1.00 MB binary BIOS dump named DV5S, presumably for a dv5 notebook with an unexplained S variant.

Duplicate of the DM4IC BIOS image, 4.00 MB in raw .bin format; the (2) just marks a second copy. Board number, revision and firmware version are absent from the name.