Toshiba Satellite U300 and U305 laptop schematic for the board named BU1 Santa, revision 1A, with 0525 in the name as a date or build code.

Wiring and circuit schematics for the Compal-built LA-9911P main board, revision R1.0, delivered as a 1.07 MB RAR archive.

Small PDF of 42.4 KB catalogued as a schematic, named only with the code 3LP02C, which reads like a discrete semiconductor part number rather than a laptop board.

Small PDF of 58.8 KB catalogued as a schematic, whose name carries only the part code 30CPH06 and no brand, board or revision.

Revision 1.01 schematic of the Gigabyte B560M AORUS ELITE motherboard in PDF form, packed in RAR.

iPhone 3GS schematic in a 2.20 MB RAR archive. The name gives no logic board number or revision, so compare the drawings against the board in hand.

Layout document for the Xiaomi Mi Max, a small PDF of around 166 KB. A layout sheet shows where components sit on the printed circuit board, which is what you need to…

Component placement PDF for the Apple iPhone 7 Plus logic board, about 5.99 MB. A PCB drawing of this type shows where parts, connectors and test points sit, letting a…

Schematic PDF for the ASUS GX502LXS motherboard, revision 2.1, a fairly large 14.8 MB document.

A 116 KB PDF associated with the 2SD2284 NPN transistor, a part numbered under the Japanese JIS standard, where 2SD denotes NPN low-frequency types.

PDF schematic of the Gigabyte B450 AORUS ELITE V2 motherboard, revision 1.0, supplied in a 1.31 MB RAR archive. B450 places it on the AMD AM4 platform.

Clevo TN121R schematic, board 6-71-T12R0 with suffix D03B, packed as a 3.63 MB RAR containing a PDF.

Quanta ZDA laptop motherboard schematic, revision 8A, supplied as a 1.87 MB PDF. The name gives only the Quanta project code and revision, so the notebook brand and…

Full schematic set for the Samsung SM-A022F, the Galaxy A02, delivered as a 3.47 MB zip archive.

First part of the Quanta ZL2 schematic set at revision E, provided as a 1.25 MB PDF, with a second file holding the rest of the pages.

Nokia 6111 schematics in a 1.74 MB PDF; the file name does not state a board revision. The diagrams cover how supply rails, charging, display, camera, audio and radio…

Maxim datasheet covering the MAX8765 and its MAX8765A variant, a 363 KB PDF. The name lists only the two part numbers, so check the document itself to see how the…

PDF for the Lenovo LCFC board NM-D461, revision 1.0; the name mentions both boardview and schematic, but this file is the PDF schematic part.

Gigabyte GA-Z270 GAMING-K3 desktop motherboard, revision 1.01, documented in a PDF that the file name labels as a boardview although it is catalogued as a schematic.

PDF document for the Gigabyte GA-AX370 Gaming K3 motherboard, revision 1.0, labelled as boardview in the name though stored as a 927 KB PDF, so it is probably a printed…

Schematic for the Sony GE3B power supply board fitted to the KDL-32EX600 television, variant AZ1-K, in a 2.09 MB PDF.

Revision 1B circuit diagram for the Quanta TWJ board, a 968 KB PDF and likely a separate export of the same design.

Quanta ZHKD schematic for the Acer Aspire ES1-131, UMA version with integrated graphics, revision 1A, in a 1.34 MB PDF.

Schematic PDF for the MIH61R desktop motherboard, Wistron board 10097-1, packed in a RAR archive.

Apple iPhone 6 Plus schematic or repair document in PDF format, 1.49 MB. The name does not give a board number or a page count, so open it to see whether it holds full…

PDF datasheet, 94.4 KB, for the 2N7002LT1, with rev2 in the name indicating the second revision of the document. It is filed as a schematic.

Compal schematic for the LA-9061P main board at revision 2A, in PDF. The name gives no laptop model or brand, but LA-9061P is the Compal board for the VIWZ1 and VIWZ2…

Schematic in a 59.3 MB PDF whose name is just a number, so the model, board number and revision cannot be read from it.

Schematic for the Apple iPad 2 logic board, saved as a 637 KB PDF. Repair technicians use such drawings to trace supply rails, check the charging and battery circuits…

Compal LA-1251 schematic, revision R1B, stored as an 843 KB RAR archive. Releases R0.5 and R1.0 also exist for this board number, so matching the revision printed on the…

PDF schematic for the Quanta ZQS motherboard, delivered in a 1.69 MB RAR archive. The name gives only the Quanta project code, with no laptop model or revision stated…

PDF schematic for the Acer Aspire One AO530 netbook, drawn on the Quanta ZG8 platform. The diagram shows power rails, the charging circuit, the clock and reset chain and…

Small schematic for the MSI MS-1637B touchpad board, revision 2.0, a 42.6 KB PDF. It covers the touchpad daughterboard of a laptop built around the MS-1637 design…

Schematic in PDF format for the Lenovo E450C, board AIVE1 NM-A211 at revision 1.0. The NM- prefix belongs to the numbering used for LCFC, Lenovo's own ODM.

Indexed as a schematic, 35cgq100 is a 44.1 KB PDF whose name resembles a semiconductor part code rather than a board number; no device, brand or revision is given.

The 78.6 KB PDF 30SLJQ045 is labelled a schematic, yet the name follows the pattern of a rectifier diode part number, pointing to a single-part datasheet.

A small PDF filed as a schematic, named only 30FQ, which reads like a component part number rather than a board or laptop model.

Schematic in PDF format for the Lenovo board NM-C571, with Pro-13 in the name pointing to the model it serves, delivered as a 2.71 MB RAR archive.

Schematic for the MSI MS-7A49 motherboard, revision 1.0, provided as a PDF inside a 1.11 MB ZIP.

Schematic for the Lenovo ThinkPad T420s, board LSN-3 SWG MB H0226-2, in PDF form within a 1.86 MB RAR.