Schematic diagram for the Samsung SM-J110H smartphone (Galaxy J1 Ace series), provided as a 14.0 MB PDF.

Schematic in PDF form identified only by the code DS8249ABC-02, which reads like a part or document number rather than a device model, so the name does not say which…

Service manual with schematic diagrams for the LG K8 4G Dual, model K350DS, in an 8.33 MB ZIP archive.

HP Pavilion dv7-4295us BIOS dump for the Quanta-built mainboard DA0LX3MB8F0, revision F, supplied in a RAR archive of about 1 MB.

Compact 707 KB RAR archive with the revision 1.0 schematic of the Compal LA-5332P mainboard.

Schematic set for a device identified only as A100, packed in a RAR archive of about 1.12 MB.

Firmware dump for the Microsoft Surface Pro 4, Core i7 variant, taken from a Winbond W25Q128 chip, which holds 16 MB. The ZIP archive is 4.46 MB compressed.

Firmware dump for the HP Pavilion DV6-2021ER on a Quanta UT1A board, part DAUT1AMB6E0, here at revision D.

BIOS together with EC firmware for the HP ENVY x360 15m-bp111dx, project Lakers U42, on Wistron board 16906-1, packed as a 15.7 MB RAR.

BIOS dump for the Dell Latitude E7240 on Compal board LA-9431P, provided as a 6.73 MB ZIP.

BIOS dump for the X45U mainboard, noting an AMD BB22GV chip and AMD 218-0755113 graphics, marked ASLI, Indonesian for original.

Monitor ROM for the LG W1952TQT, supplied as a zip of about 95 KB containing a 256 KB flash image.

Schematic set in a 14.7 MB PDF for the Samsung Galaxy Alpha, model SM-G850F. The relatively large size suggests detailed circuit pages and possibly layout views of the…

Service manual for the Samsung Galaxy A7 (2016), model SM-A710F, in a 6.16 MB PDF. Samsung service manuals typically cover specifications, disassembly and reassembly…

PDF document for the Samsung GT-I8150, the Galaxy W, about 4.01 MB. The EPLIS token resembles Samsung service manual naming, where such sections usually hold exploded…

Small firmware read for the Lenovo IdeaPad Z500 on the LA-9061P board, which follows the Compal numbering pattern even though the name also mentions Wistron.

BIOS firmware for HP Compaq Presario C700 and G7000 laptops built on the JBL81 platform with motherboard LA-4031P, archived as a 626 KB RAR.

Lenovo G580 firmware for the LG4858 mainboard, board number 11252-1, packed in a 2.66 MB RAR.

Firmware package for an HP Pavilion notebook built on motherboard 6050A2545601-MB-A02, containing both the system BIOS and the EC (embedded controller) firmware.

Firmware image for a Technotrend-style TD660 N DVB-T device (spelled TECHNOTLE in the name), referencing 7818 and a W25Q32 flash chip, a 32 Mbit Winbond SPI part that…

Small ZIP package of about 180 KB for the ASUS N550JV main board, revision 2.1. At that size it is more likely documentation or a partial file than a complete 8 MB flash…

Firmware archive whose name carries only the code SUN1.2.311022-1219, possibly a version string and date, plus a numeric suffix, with no brand or model stated.

Firmware dump called BACKUP.BIN, 16 MB, which reveals nothing about the device it was taken from.

Firmware archive for a Huawei device labelled B68L-25, about 4.73 MB; the name gives no version or board revision.

RAR archive of 821 KB named G3_E11ISX, without brand, board number or content type in the name, so its purpose has to be confirmed by unpacking it.

Spanish-language guide on analysing logic boards that are in short circuit, credited to Daniel Escalante in the file name.

PD controller firmware for a Realtek RTS5452E on Compal board LA-L151P, with UT14 listed in the name, likely a project code that is not explained further.

Firmware archive with the uninformative name MSSR, 955 KB RAR; no device, brand, board number or version is stated.

Phone schematic page in PDF for the power and volume key circuit, labelled ON_OFF_VOL, with no model stated in the name.

Consumer-SKU Intel ME firmware, version 19.0.0.1827, for the LP low-power mobile variant, as a production region image in a 2.39 MB RAR.

Large RAR archive of 715 MB whose name, a date-like string followed by RSAG7, says nothing reliable about its contents or target device.

Archive whose name only gives the number 5330 and the word ok, suggesting a tested or working file, but no brand, board number or document type is stated.

Small two-byte file recording the status register of a GigaDevice GD25LQ128 flash, saved during a read on 18 December 2018. No device or board is named.

Firmware binary of 2.00 MB labelled version 15.0.49.2573 with the tokens Lp and Cons, most likely an LP-type consumer build.

Early build 15.40.0.2066 of an SVR LP B production firmware region intended for SPI flash, stored as a 3.09 MB binary.

Consumer H-series firmware, version 16.0.15.1620, tagged A, PRD and EXTR, a 2.93 MB binary.

A 9.89 MB Corporate firmware image, version 15.0.35.2028, for an H-series B-stepping chipset.

Level 2 chapter of the Samsung SM-S911U common service manual, revision 1.0, dated 230206, in PDF format at 7.99 MB.

ROM-format BIOS file for the Acer Aspire 4310, 1.00 MB. Beyond the model, the name gives no board number, revision or version, so match it to your machine by model and…

BIOS archive tagged TS77 with the further tokens L130717 and PN646530, which look like a build or date code and a part number.