This 173 KB PDF, named 19TQ015 in capitals, is indexed as a schematic though the name points to a discrete part rather than a board.

Named 16RIA, this 226 KB PDF is catalogued as a schematic but appears to describe a component series, with no device, board number or revision in the name.

Schematic PDF, 1.14 MB, named t43_2. The trailing 2 may indicate a second part of a split document or a second version, which the name does not clarify.

PDF datasheet, 391 KB, named with the bare literature code SDNS002 and no revision suffix.

Schematic diagrams in PDF for the Xiaomi POCO M3 smartphone, archived as a 4.20 MB RAR.

Circuit diagram of the Quanta SW6H motherboard, revision 1A, as a 1.09 MB PDF. The name does not specify the graphics variant or the laptop brand, so confirm the SW6H…

Sony schematic PDF of 15.7 MB, named z3, which points to the Xperia Z3 smartphone; no board number or revision appears in the name.

Bearing only the code 35cgq045, this 49 KB PDF sits among schematics but looks like a reference for a single component rather than a board.

Catalogued as a schematic, this 314 KB PDF carries only the code 22GQ100 in its name, with no laptop brand, board number or revision stated.

MSI MS-V328 revision R8.0 schematic for the GeForce GTX 1060, document 00017967, as a compact PDF of about 750 KB.

Schematic PDF for the Sony laptop mainboard DA0HKAMB6D0, covering the Quanta HKA and HKB platform designs, archived as a 1.52 MB RAR file.

Schematic in PDF form for the Dell 3421 laptop, labelled DNE40-CR with MB PWB number 5J8Y4. ESQUEMAS is Spanish for schematics.

Schematic in PDF form for a board numbered 6-77-W547CZT0-D03, packed in a RAR archive. The name gives no laptop brand or model.

Schematics for the Samsung SM-E500H, presented as a 6.87 MB PDF. No revision or region is given in the name beyond the model number.

Apple schematic PDF of 2.35 MB named simply 5g, which appears to point to an iPhone 5 generation model; the exact device and board revision are not stated, so open the…

Samsung SM-B326E mobile phone schematic supplied as a 5.54 MB PDF. The file name gives only the model code, with no board revision or region noted, so compare the PCB…

PDF schematic for Compal board LA-K661P revision 1.0, 3.45 MB, with no laptop brand given in the name. LA-prefixed numbers follow Compal's scheme.

MSI schematic in PDF covering boards MS-16R3 and MS-16R31, 2.57 MB. MS-16xx numbers are MSI's own designation for laptop motherboards, and the name gives no model or…

A compact 75.6 KB PDF indexed as a schematic but named 31DQ09, a code that looks like a rectifier diode part number, not a motherboard.

Filed as a schematic, this 75.4 KB PDF named 30TPS16 reads like a power semiconductor part number rather than a board layout, so it is most likely a component datasheet.

Top-side component placement drawing for the Compal LA-F541P motherboard, a 359 KB PDF that pairs with a separate bottom-side file.

Circuit diagram set for a board coded G75C, NFL variant, built for the Intel Kaby Lake-H processor platform with an AMD R17M-P1 discrete GPU, as the name indicates.

Dell Precision M6800 motherboard schematic for Compal board LA-9781P, covering the PGA947 socket CPU design.

Schematic for the HP Stream 11-d000 series, made for the Quanta motherboard DA0Y0AMBC60.

Datasheet PDF, 537 KB, named only with a generic numbered copy label, so neither the component nor its maker is identified.

PDF schematic covering the HP 625 and Compaq CQ325 and CQ326 notebooks, with Inventec as the board designer.

Quanta-made schematic for the Lenovo IdeaPad Z380, project LZ1 with the LZ1A board, revision R1B, dated or versioned 0901 in the name.

HP ProBook 4510s and 4520s schematic designed by Wistron, stored as a 1.29 MB PDF; the name is truncated and gives no board number or revision.

Compal NM-A311P schematic, revision 0.2, a 1.34 MB PDF with no laptop brand or model given in the name.

Circuit schematic for the Dell Vostro 1400 laptop, a PDF of around 1.24 MB. The version mentioned in the name is left blank, so the exact board revision is only visible…

Sony MBX-142 board schematic, with RJ1 appearing to be the project code, M26 a further internal tag and 0528A a release or date reference.

ASUS schematic for the FX516PC laptop mainboard, revision 0.1, supplied as an 11.1 MB PDF.

Schematic in PDF form, packed in a RAR archive, for the Wistron board 11307-1, labelled DMB50 Intel MB revision A00 with GV2 in the name.

Repair guide for the P553UJ notebook, abbreviated RG in the name, in a 726 KB PDF. These guides normally combine board photographs, component locations, typical voltage…

A 30.8 KB PDF named for the 2SA1522, a part number in the Japanese 2SA series of PNP transistors.

PDF document for the 2SA1318, filed in the index as a schematic but named after a single semiconductor part number, so it most likely holds the component datasheet.

A 77.2 KB PDF named 1SS357, best read as the specification sheet of one small-signal silicon diode, which is what the JIS 1SS prefix denotes.

Named 1SR159-200, this 117 KB PDF is listed as a schematic but the title reads like a discrete semiconductor part number, with the 200 suffix most likely marking a…

A 135 KB PDF filed as a schematic and named 70cru02. Nothing in the name identifies a device, board maker or revision, and the difference from the related 70cru04 file…

PDF schematic named scala3-14, which looks like an internal ODM project code, probably for a 14-inch platform, though no brand or board number is given.