Firmware dump in ZIP form for a motherboard identified only as A1XRMXX MB V2.0; no brand or laptop model appears in the name, so identification relies on that board…

Apple iPad 2 schematic labelled with the K94 code, in a 1.29 MB PDF. K94 is the Apple internal identifier given in the name for this iPad 2 variant.

Schematic for the X121S netbook, identified internally as the DM NOTE HR FL8 project, version B with a 20110131A date code.

Second copy of the Acer 4253 schematic referencing ZQE and ZQG, the same 1.32 MB PDF size as the primary file and most likely a duplicate.

Working BIOS for Dell Wistron board 19709-1, which also carries the code J85JT$LA, apparently a Dell board part identifier, in an 8.67 MB RAR archive.

An 8 MB BIOS image named POS-EIH110EA, a code that reads like a desktop or industrial board identifier, though the name gives no brand, chipset or revision to confirm…

PDF schematic of 5.39 MB whose name is just an automatic messaging-app document number, so it reveals no brand, model or board number.

Another copy of the BUW84 and BUW85 NPN power transistor sheet, judging by the duplicate-style suffix in the name and the identical 101 KB size.

Duplicate of the BC328 PNP transistor document, rated minus 30 V and minus 800 mA per the name, in a 53.5 KB PDF identical in size to its companion copies.

Indexed as a schematic, this 406 KB PDF lists the 93AA56, 93LC56 and 93C56 parts in A, B and C variants, which identifies it as a combined datasheet for a 2 Kbit…

The file name here, 25f, is too short to identify a specific device or part with certainty; the entry is a 69.3 KB PDF placed under schematics.

PDF schematic for a Compal DAL30 board carrying the LA-2154 number; the name gives no laptop brand or model.

BIOS backup for the Wistron board 19861-1 at 16 MB, with the capacity written in the name.

PDF schematic identified only by the Compal board number LA-C701P. The file name gives no laptop brand, model or revision, so identify the target machine from the title…

Raw 8MB binary BIOS dump identified only by the number 13325-1, which matches the Wistron board numbering pattern; the name gives no laptop brand or model.

Boardview in .fz format for a board identified as ATM-KTASH61-A01, revision 1.03. The H61 in the code suggests an Intel H61 chipset desktop board, but the name gives no…

Apple schematic in PDF form for logic board 820-02536, size 4.06 MB. The name carries only the board number, no Mac model, so identify the machine by the 820 number…

Schematic in PDF for an Acer Chromebook based on the Quanta ZHM design, board number DA0ZHMMB6C0, revision A1A, compressed into a 1.29 MB RAR.

PDF schematic identified only by the code IP43A-A7SV60, with no brand or device model given in the name.

Laptop schematic in PDF form for a board identified as FA506Q, revision R2.0. The name gives no brand, so confirm the model code against the label on the PCB before…

ZIP archive of 8.24 MB labelled BIOS update with the number 1970, which may be a version or build identifier, though the name does not say which device or manufacturer…

Schematic in PDF for the Quanta FH2 project, revision 2 marking in the name, with board number DA0FH2MB6E0.

Firmware archive for the Acer Aspire C20-220 all-in-one. The name carries the board identifier PACRLBOLTON195a-CRZ and the part number 348.04302.0011.

Archive labelled for the Xiaomi Mi 2S smartphone, packed as a 932 KB RAR, with no code name or document type mentioned.

BIOS archive for a board identified only as DP55WB, packed in a 1.82 MB RAR. DP55WB matches the Intel desktop board naming for a P55-chipset model, though the name gives…

Schematic in PDF form for a board identified only as C46 MB NPB, version E, provided as a RAR archive of about 1.66 MB.

Schematic in PDF form, packed in a RAR archive, for a desktop motherboard identified as H81M-CS, a board built around the Intel H81 chipset.

ASUS EX-B250M-V3 boardview, revision 1.02, with ASUS part number 60MB0SW0-MB0A1, in BRD format inside a small ZIP.

BIOS archive for a board identified as GK5CN5Z MB at revision 1.1, provided as a 10.5 MB RAR.

BIOS and EC firmware for a motherboard identified as AM4MH version 1.0, in a 4.22 MB RAR archive; no brand or model is given.

Boardview file for the ASRock H81M-GL motherboard, revision 1.02, with PCB part code 70-MXGQQ0-B04.

BIOS or firmware archive identified only by the codes y116a rev 1.2, HDC and CY-141H, with no brand or laptop model stated, so identification relies on matching these…

BIOS image for the Toshiba Portege Z30-A notebook carrying the FAUXSY4 and A3805A identifiers, packed as a 3.54 MB ZIP.

Acer Spin SP714-51 convertible laptop schematic in PDF format, carrying the project name BoxsterDino and the code ZDSZDV in its title.

Schematic in PDF form for the Toshiba Satellite C800 series, built by Quanta on board DABY3CMB8E0, packed in a RAR archive of about 1.1 MB.

Schematic for a desktop motherboard identified as H61MXL-K, an Intel H61 chipset micro-ATX design, provided as a PDF inside a 1.10 MB RAR.

Schematic for a board identified as FX505GM at revision 2.0, packed in a 7.29 MB RAR archive.

Samsung Galaxy A50 archive for model SM-A505F, 7.03 MB in ZIP format; the bracketed number and identical size indicate a duplicate of another copy of the same package.

Samsung schematic identified only by board part number BA41-01084A, a 1.35 MB PDF; the name does not state the notebook model or revision.

Firmware archive labelled ds-80235_p with revision 1.2, about 14.2 MB in RAR form. The name does not identify the brand or device clearly, so open the archive and look…