Very small PDF schematic named only 4kw2, probably a second sheet or variant of a 4 kW power amplifier design, though the name gives no further detail.

Reference design document for an adjustable-output 200 W SEPIC power supply, a 3.26 MB PDF.

Boardview for the Wistron LA57 board, 10254-2, with an extra code 4IH01 that may be a part or revision marker. It is a 153 KB ZIP labelled BDV for boardview.

Archive for Philips model 19PFL4738, a 19-inch television going by the model code, packed as a 2.53 MB ZIP.

PDF of 211 KB named only as a code reader document in Portuguese, with no brand, model or revision given, so the exact barcode scanner it covers must be confirmed by…

Location map for the Redmi K40 Pro main board, a PDF of about 817 KB. It shows the physical placement of chips, passives, connectors and test points with reference…

Boardview for the Crescent project on board 6050A3022501, MB revision A01, in CAD format of about 3.18 MB. The 6050A numbering belongs to Inventec.

Boardview for the ECS G41T-CM3 desktop motherboard, revision 1.0, provided as an ASC format layout inside a 593 KB RAR.

Boardview for the ASUS X555LD laptop motherboard, compressed into a 136 KB ZIP. A boardview maps the physical layout, showing every component, its reference designator…

Gigabyte GA-H77-DS3H motherboard schematic marked R101, most likely revision 1.01, delivered as a PDF inside an 813 KB RAR.

Lenovo G580 BIOS firmware packed in a 2.92 MB RAR archive, without a board number, revision or version in the name.

Compressed ZIP archive of 1.58 MB holding BIOS firmware for a Y570, which by naming convention is the Lenovo IdeaPad Y570.

BIOS / firmware ZIP for a board numbered 6050A2784001 at revision D01, with SIDE1 appearing as the project or platform name.

BIOS for the HP EliteBook 840 G5 on Inventec board 6050A3038201, revision A01 (A1), with COMPUTRO also appearing in the name.

Raw 4 MB BIOS binary whose name refers to K55DE, which likely points to an ASUS K55DE laptop, though no brand, board revision or version is stated.

Basic electronics material in Spanish, with the word electronics misspelled in the name.

PDF circuit diagram for the Z62H board, about 809 KB in size. The file name states only the board code; brand, laptop model and revision are not given.

BIOS image version 3.0 for a G41T-M6 desktop motherboard, presumably based on the Intel G41 chipset, in .ROM format at 1.00 MB.

BIOS archive for the P5GC-MX/GBL motherboard, revision 3.06G, a 606 KB ZIP. The name does not state the maker, so match the model and revision printed on the board…

Schematic in PDF form for a board identified as 7525 T3, 861 KB, with an author tag in the name.

Original 2 MB read of the flash chip at position U22, identified as a 25Q16BV, a 16 Mbit SPI part matching the dump size.

BIOS image named KAWE0110 in .fd format, which appears to pair platform code KAWE with version 01.10.

BIOS dump of 4 MB labelled Kabini, AMD's code name for its low-power APU platform. No laptop brand, model or motherboard number is given, so only the platform is known.

Duplicate of the original ea40 hw dump, 8.00 MB, saved as a copy, probably kept as a spare backup.

A 2.00 MB dump for the Dell Latitude E6520, labelled rom nguon, Vietnamese for power ROM, which indicates the power-management or EC-related chip rather than the main…

BIOS image for the Acer Aspire 5635ZG notebook. The file is 2 MB, matching a 16 Mbit SPI flash device.

Boardview for the Compal LA-B551P motherboard, revision 1.0, in a 231 KB RAR archive. The LA-xxxxP code is Compal's own board numbering, so the same layout can appear…

Archive for the Samsung Galaxy On7 smartphone, model G600FY, at 5.40 MB. The name does not reveal the contents, which could be schematics, layout drawings or service…

Raw 2 MB BIOS dump for the Inventec-pattern motherboard 6050A2356601, revision MB-A02. The name does not give the laptop model, so identify the machine from the board…

Zipped BIOS binary labelled H61M-DGS 1.60, which points to the ASRock H61M-DGS motherboard with firmware version 1.60, although the brand is not stated in the name.

ThinkPad T61 boardview for the integrated-graphics (UMA) version, tagged G5R, 0208 and CASTW in the name, zipped at about 650 KB.

BIOS image for the ASUS Prime B450M-A motherboard, intended for its W25Q128JV flash chip.

Boardview in BRD format for a board coded R23-MB-D. No laptop brand or model is given; the MB-D ending likely marks a board revision.

ZIP package of roughly 863 KB labelled CAD Boardview, most likely a viewer utility for .cad boardview files rather than the layout of any specific motherboard, since the…

Layout file in boardview format for the H81M-E motherboard, revision 1.03D, archived as RAR.

Boardview for the VULCAIN UMA mainboard 6050A2256501-MB-A04, a ZIP of 136 KB; UMA means integrated graphics with no discrete GPU.

Firmware image for the ASUS GL703GS gaming laptop, mainboard revision 1.4. It is meant for recovering a board whose SPI BIOS is corrupted, written directly to the flash…

PDF schematic for the Apple iPhone XS Max logic board, 1.45 MB. The name gives no board number or revision, so check it against your phone's logic board before relying…

Approval sheet archive for the ADP-40MH adapter, tagged BDA, packed into a 4.01 MB rar.

Generic datasheet PDF of 1.09 MB whose name gives no part number, manufacturer or device, so the component it covers must be checked by opening it.