Named 28C17A, this 138 KB PDF is catalogued as a schematic but the code points to a 16 Kbit class parallel EEPROM in the 28C series, A revision.

PDF of 268 KB named 25tts-s, listed as a schematic, with a name that resembles a power semiconductor series designation.

This 55.9 KB PDF, labelled 30CPQ050, carries a part-number style title rather than a motherboard number, indicating a component datasheet in the schematic category.

PDF of 329 KB named 25C040, indexed as a schematic although the name points to a 25-series SPI serial EEPROM, where 040 conventionally denotes 4 Kbit capacity.

PDF of 66.0 KB named 25C03, indexed under schematics, with no brand, board or device information in the name.

A 133 KB PDF named for the Microchip 24LC174, catalogued under schematics but serving as the datasheet for a 16 Kbit I2C serial EEPROM in the cascadable family.

Datasheet PDF of 161 KB for the Microchip 24LC64B, though the catalogue labels it a schematic.

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.

Datasheet PDF of 286 KB covering the 24AA515, 24LC515 and 24FC515, Microchip serial EEPROMs of 512 Kbit (64 KB) on the I2C bus.

PDF component document of 164 KB for the 23c010 part. Within the common 23C naming scheme this denotes a mask ROM, with 010 typically standing for 1 Mbit, though the…

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

PDF schematic of 852 KB named only ME4812, which gives no clear indication of the brand, device or board revision it covers.

PDF schematic of 1.26 MB labelled M920 with a PVT tag, meaning the Production Validation Test stage of the design, which is usually close to the final mass-production…

PDF schematic, 915 KB, for a board coded M9A0 with an MP tag, which marks the Mass Production revision, the final released design.

RAR package of 857 KB named A928-1-4-01 with an R3 suffix, which usually indicates revision 3.

Compact RAR archive of 142 KB named A840-mb-d, where mb most likely stands for mainboard.

NexusBV version 0.7.3 in a 7.10 MB zip archive, judging by the name a program for viewing boardview files rather than a document for a specific board.

Part list document 1304-4322 for the F32, revision 2, provided as a 664 KB PDF. No manufacturer or device category appears in the name, so confirm the F32 designation on…

Spanish PDF numbered topic 5 on disassembling mobile terminals, roughly 954 KB, part of a phone repair training series. It does not name a specific handset.

Section 3.5 of a Spanish repair course on the ultrasonic cleaning tank, a 395 KB PDF within the workshop equipment chapter. No device model is given.

Spanish-language guide titled Principales fallas en celulares, the main faults in mobile phones, a 1.34 MB PDF not tied to a specific model or brand.

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.

Cover page of a service document, only 44.5 KB in PDF form; the name gives no brand or model information.

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

16 MB binary image for Quanta board DA0LV6MB6F0, revision F; the outimage suffix typically marks an image produced by a programmer or flashing tool.

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

Tiny 10.2 KB RAR archive named after the 25Q80DV, an 8 Mbit (1 MB) SPI flash chip, with no device, brand or board stated.

Schematic PDF with an uninformative single-letter name, B, so neither the device, the brand nor the board number can be determined from the name.

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

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.

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

Firmware image for the HP EliteBook 840 marked 128, a 16.0 MB raw dump intended for a 128-Mbit flash device.

Raw 8.00 MB BIOS dump for a Samsung NP300E laptop, without an extension or any board, revision or version details in its name. The size points to a 64 Mbit flash device.

Firmware image named simply 2, 4 MB in size, giving no clue to its device, board number or chip.

Status register value of a Winbond W25Q128 chip, saved as a two-byte file during a read on 3 September 2018. Neither the device nor the board number is named.

Generic BIOS dump named main, 4.00 MB, with no model, board number or version information.