Schematic diagram for the iPhone 6S, code N71, logic board 820-5507-A, in a 4.28 MB RAR.

Schematic in PDF for the Quanta ZAT mainboard, DA0ZATMBAE0, revision 5, compressed into a 1.77 MB RAR file.

Schematic PDF in a 1.2 MB RAR archive for a mainboard identified only by project codes PLF, PLR, CSF and CSR, with UMA meaning the integrated-graphics version without a…

RAR archive holding a PDF schematic for a board identified as ZHJ Roxy-C, revision V3-111P.

Schematic for the Lenovo IdeaPad S530-13 laptop, project code ELZ02, built on the Compal LA-G651P motherboard, revision R02, with a date code of 180517A.

Schematic for the MSI MS-7420 board, stored in a RAR archive of roughly 6.07 MB. No revision, chipset or model information is included in the name, only the board…

Schematic in PDF form for a device identified only by the token rh42 in the file name, with a website tag appended; the name gives no brand, model or board revision, so…

Datasheet PDF, 373 KB, for the 2SC752TM transistor, listed in the schematic section. The 2SC prefix identifies a JIS-registered NPN bipolar device, and TM is part of the…

Titled simply 111ria, this 104 KB PDF is indexed as a schematic, though the name resembles a power semiconductor series code rather than a motherboard identifier.

A 51.8 KB PDF identified only by the code 16YQ150C, listed under schematics. There is no device model, board number or revision in the name.

PDF schematic covering the Lenovo IdeaPad Y410, around 1.02 MB in size. The file name carries no motherboard number or revision, so verify the board identity on the…

Lenovo B490 schematic in PDF format, 1.95 MB, apparently a duplicate copy of another B490 file judging by the identical name and size.

Circuit diagram for the W7J board, a 1.27 MB PDF with only the project code in its name and no brand or revision.

Circuit schematic in PDF for Sony board MBX-202, identified by the M790 code, about 788 KB.

Clevo-related schematic stored as a 1.93 MB PDF whose name, 40d2500, is only a short code and does not state the notebook model, board number or revision.

Schematic in PDF form for the Dell Alienware 17 R4, Compal project BAP10, board LA-D751P revision 1.0, zipped to 1.85 MB.

PDF schematic for the Lenovo ThinkPad E560, board BE560 with number NM-A561 at revision 1.0, inside a 1.9 MB rar.

Physical scanning image in PDF for the Apple logic board 820-02020, which the A2338 uses.

This 67.6 KB PDF, sorted under schematics, identifies itself only as 1SS300, with no laptop or board stated.

PDF of 102 KB listed under schematics with the name 400U080D. The name provides no laptop model, board number or revision and reads like a semiconductor part number with…

Quanta schematic for the ZHY project, revision 3A, delivered as a PDF inside an 837 KB RAR.

Schematic PDF of 50.8 KB with a generic messaging-app style name that gives a date-like code but no model, brand or board detail.

Schematic in PDF format for laptop models 1464, 1564 and 1764, built on the Quanta UM3 board DA0UM3MB8E0.

Schematic for a board identified only as Z94Rp, an 899 KB PDF without a stated revision or brand.

Schematic in PDF form, packed in a RAR, for the HP Envy x360 A series built on Quanta board Y61, part number DA0Y61MB6E0, revision 1A.

Schematic package for board GK5CXXT, a 1.32 MB RAR whose name indicates a PDF inside. The GK5C-style code resembles Tongfang barebone board naming, but no laptop brand…

Scanned photos of Apple logic board 820-01598, with J213 and X1536 identifiers, as a 1.33 MB PDF.

PDF schematic for the ThinkPad R60 board code-named LISA-7, with FRU or part number 41W0930, inside a 1.58 MB RAR. The name does not give the board maker.

Logic board schematic for Apple project X362, board number 820-00239, in a 5.31 MB RAR.

PDF document of 123 KB titled only 274001, an uninformative numeric name that does not identify the manufacturer or what is covered.

Motherboard schematic in PDF form; the name mentions Foxconn with the identifier n15235, along with K8T890M2AA and RS2H, while the catalogue lists the brand as ECS.

PDF schematic identified only by the code UI2H with a 1B suffix, likely a project name and revision, though the name does not reveal the brand or laptop model.

Fly SL500I schematic, provided as a 753 KB PDF. The diagrams let a repair technician follow the battery and charger circuitry, regulator outputs and the lines between…

Schematic PDF for the Acer TravelMate 5730, tagged with 48.4I601.011. Codes in the 48.4xxxx.0xx format are Wistron board identifiers, and the final digits usually…

RAR archive holding the main logic board schematic in PDF form for a device coded J113, MLB meaning main logic board. No brand or board revision is stated in the name.

Part documentation for the 2SB1287 in a 63.5 KB PDF; the 1-2 in the name probably marks pages one and two of the sheet. No device or board details are included.

Small 37.6 KB PDF for the 2SA1900, written in lowercase in the original name and placed in the schematic category; the content is most likely a brief datasheet.

The 208 KB PDF named 20CTQ150 is listed as a schematic, yet the name reads like a discrete component part number, not a motherboard identifier.

BM5070 schematic as a 2.45 MB PDF, with the name giving only this code and no brand, model or revision.

Schematic in PDF form for a Positivo board identified as POS-PIG43BC, revision R100. The name gives no laptop or desktop model beyond that code, so confirm the marking…