Apple 820-00840-A board package, a 4.85 MB RAR archive whose name gives only the logic board number and revision A.

SIM card circuit page from the Samsung SM-A30S (Galaxy A30s) schematic set, saved as a 4.29 MB PDF.

Network or RF section from the Samsung Galaxy A30s (SM-A30S) schematic collection, as a 4.29 MB PDF file.

Audio page of the Samsung SM-A30S (Galaxy A30s) schematic, covering microphone, loudspeaker and earpiece circuits, saved as a 4.30 MB PDF.

Component name or parts location page from the Samsung SM-A30S (Galaxy A30s) schematic set, delivered as a 4.29 MB PDF.

Display section of a phone schematic saved as PDF, part of a series of pages around 4.78 MB, with no device model in its name.

Second copy of a 650I3 firmware image, 4.00 MB in .bin format, with no brand or motherboard number given in the name.

EC image of 4 MB for the Dell Latitude E7440 on Compal board LA-9591P, the second flash alongside the 8 MB main BIOS.

A BIOS image for the Dell Latitude E6430, with q32 most likely meaning the 32 Mbit flash, which agrees with the 4 MB size.

BIOS dump identified only as ASUS K53M, with no board revision, version or extension given in the name.

System BIOS image for the Acer Aspire 5755, a 4.00 MB binary that fits a 32 Mbit SPI flash chip. The name gives no board number, revision or BIOS version.

Firmware for the Realtek RTS5455 USB-C power delivery controller on Lenovo board NM-B911, with CRC32 checksum 0xC1CD2794 given for verification, in a 47.5 KB RAR.

BIOS image for a Lenovo laptop motherboard designed by LCFC under board number NM-B441, packed in a 7z archive of about 4 MB.

A smaller 4.11 MB RAR package labelled for the Moto E6s with model number XT2053. The file name gives no hint of its contents, which could be a schematic, a layout or…

Extensive 467 MB archive containing the Intel CSME 12.0 firmware repository at revision r30.

A 4.5 MB .cad boardview covering MSI MS-V320 revision 1.1, noticeably larger than the other revisions of this board in the set.

Datasheet for the SM3514 device, a 38.4 KB PDF. Apart from the part number the file name carries no details such as vendor, package or revision.

BIOS firmware for the Intel DH87MC desktop board, built on the Intel H87 chipset for fourth-generation Core processors.

Schematic for the ASUS FX506L and FX706L gaming laptops on the Quanta BKXD board DABKXDMB8E0, provided in PDF inside a 4.55 MB RAR archive.

PCWARE IPM31 motherboard firmware, revision 1.03, supplied as a 424 KB RAR. The IPM31 name points to an Intel G31-class desktop board, although the chipset is not…

Lenovo ThinkPad R400 password-related bin file packed into a 489-byte RAR. Such a small file is not a system BIOS.

BIOS and EC firmware set for Lenovo board NM-A981, an LCFC mainboard, archived as a 4.79 MB RAR.

Quanta Z8E schematic, revision 1A, provided as a 3.4 MB PDF. Only the Quanta project code is given, without the laptop brand or model, so check the board label to…

ASUS P8Z77-V PREMIUM motherboard archive in RAR format, about 405 KB, whose name states the model only, without revision or document type.

Firmware archive named after the Compal board number LA-K037P, with no laptop brand, model, revision or version given in the name.

Apple iPhone 11 Pro circuit material for the high-frequency power amplifier section, packed in a 430 KB RAR archive with no format details given in the name.

Zip archive coded B008 for the Alienware M14x, a 3.4 MB package whose contents are not described in the name.

PCB document named VDBL Multi, a 4.16 MB PDF that likely holds layouts for several board variants of a VDBL style amplifier design, as the multi tag suggests.

Final PCB artwork for an amplifier using Sanken output transistors, labelled 7 set, which likely indicates seven pairs of output devices, delivered as a large 7.42 MB…

Silicon Chip magazine, November 2005 issue, in PDF form at 15.4 MB; the trailing number in the name suggests a duplicate copy.

Archive in ZIP format, about 2.44 MB, filed under the Philips 39PFL3559 television. The file name carries nothing beyond the model code, so no board revision, flash type…

A 1.00 MB binary named LO42XRDBB, apparently a flash dump for a 42-inch television, though the name gives no brand, chassis or chip details.

Raw 16 MB BIOS image for the Quanta X63C project, the code used for the HP ProBook 450 G3 board DAX63CMB6C0 in this set; the name marks it as test OK, meaning it was…

Photo archive for the HP 14-cm0005la laptop mainboard 6050A2983401, project HAGRID, revision A02, UMA version with integrated graphics.

ASUS-style BIOS file for the N43JQ notebook, with the numeric extension .205 indicating firmware version 205, in the way ASUS names its BIOS releases.

Archive named A15HC with revision 2.0, a project or board code whose manufacturer and brand are not stated in the name.

Schematic for MSI board MS-16H5, revision 1.1, packed in a 4.01 MB RAR archive with a PDF inside.

Boardview for the MSI MS-V381 board at revision r1.1, a 414 KB RAR archive. MSI uses the MS-V prefix for its graphics card PCBs, and several revisions of this design…

PDF filed as a schematic for DT8211 with the DMB suffix, about 428 KB. The name gives no further description, and DMB may refer to a digital multimedia broadcast…

BIOS dump for the Dell Inspiron N4110 with a Core i5 processor, labelled 2nd display and 4.00 MB in size.