Gigabyte G41MT-D3 desktop motherboard schematic, revision 1.3, supplied as a PDF packed inside a 1.40 MB RAR archive.

Gigabyte GA-H55M-D2H circuit schematic covering board revision 1.4, provided as a PDF inside a 1.66 MB RAR file.

Schematic in PDF form for the MSI board MS-7777N1, revision 1.0, compressed in a 1.20 MB RAR.

Datasheet-style PDF, 142 KB, for the 74HC595D, the familiar 8-bit serial-in, parallel-out shift register with output latches; the D suffix usually marks the SO package.

Documentation for the 2SB1132 transistor in PDF form, 123 KB, sorted under schematics. In the JIS designation system the 2SB code denotes a PNP bipolar device for…

RAR archive of 1.53 MB containing a PDF schematic for Lenovo board NM-A101. The NM-xxxx board numbering is used by LCFC, Lenovo's own design and manufacturing arm.

PDF schematic labelled N5110, a name matching the Dell Inspiron N5110 laptop series, though the file name gives no board number or revision.

PDF schematic for the Apple logic board 820-3023, packed into a 1.42 MB RAR archive. The name carries no revision letter, so confirm the suffix on the board before…

Sony SA-WGT5D schematic in PDF format, 15.9 MB in size. The name gives only the model, which follows Sony's SA- prefix for speakers and subwoofer units, so open the…

Schematic diagram for the Vivo Y91 smartphone, delivered as a 1.7 MB PDF. It shows the circuit blocks of the phone such as power management, charging, display, camera…

Schematic PDF titled only DK1, about 1.37 MB, with no brand, model, board number or revision in the name.

Schematic archive labelled P40, 1.09 MB zip, with no brand stated in the listing. P40 is a common model name used by several makers, so open the archive and confirm…

Schematic for the Apple logic board 820-2533, supplied as a 1.66 MB RAR archive. Apple uses 820 part numbers to identify its logic boards, printed on the PCB itself.

Samsung NP-R560 laptop schematic, a 1.68 MB PDF; the name states the model but not the board code name or revision.

Schematic diagrams for a Quanta board labelled TEL in the name, revision 3A, packaged as a 1.23 MB PDF.

Diagram document for the Apple iPhone SE in PDF format, 2.10 MB in size; the name calls it a diagram and gives no board number or revision.

iPhone X schematic in PDF format, 1.23 MB, tagged with a contributor handle in the name.

Schematic diagram set for the Apple iPad 4 logic board in PDF form, about 1.49 MB. Technicians read it to trace power rails from the battery and charging circuit, check…

Here is the 2SD1825 in PDF format, 150 KB, listed under schematics though the name suggests a transistor datasheet rather than a circuit diagram.

Schematic in PDF form for the Lenovo motherboard NM-D131, revision 0.2, compressed in a RAR archive of about 1.37 MB.

Apple logic board schematic in PDF form for the A1707 MacBook Pro, board 820-00281 revision A, with the project name Baffin and X363G tag, compressed into a 2.13 MB RAR.

Circuit diagrams for the Wistron Weebill board at hardware revision SA, stored as a 1.78 MB RAR archive.

Service manual in PDF for the Samsung SM-N920C, the Galaxy Note 5 model named in the file.

Schematic for the HP Compaq 8000 Elite business desktop, supplied as a large 13.1 MB PDF.

MSI MS-7C09 schematic diagram for board revision 1.3, a PDF packed in a 2.61 MB ZIP, noticeably larger than the r1.1 and r1.2 sets.

Samsung NP-R425 schematic for the Suzhou-D board, revision 1.0, an AMD design labelled Caspin, in a 952 KB PDF.

Schematic for the Fujitsu A3110 notebook, delivered as a 1.12 MB PDF. The name also carries the token VB313AA, which looks like a model or configuration code, although…

Datasheet-type PDF for the 2SK2103, about 128 KB, listed under schematics. Under the JIS scheme the 2SK prefix denotes an N-channel field-effect transistor.

Schematic in PDF form for the Gigabyte Z370 HD3P desktop motherboard, revision 1.0, about 1.55 MB.

Schematic for the Orange Pi PC2, revision 1.2, in a 643 KB PDF document. The sheets show the power regulation stages, SoC connections, DRAM, Gigabit Ethernet, USB and…

A 27.1 KB PDF titled with the part code 5LP01SS, stored in the schematic category but evidently a small datasheet.

The 2SB1589 PNP transistor is described in this 40.1 KB PDF datasheet, with an _E suffix that most likely points to the English edition.

Listed under schematics, this 188 KB PDF is named for the JEDEC part 2N5550 with an RE suffix whose meaning is unclear. No laptop, board code or revision is given.

Datasheet-style PDF, 110 KB, carrying the part number 27l2048 and placed in the schematic category.

Stored as a 131 KB PDF, 25ETS08S carries a name in the style of a discrete semiconductor part number, so expect a component datasheet despite the schematic label.

A 176 KB PDF listed as a schematic and named 20ETS08S, with no device, board number or revision given.

Schematics for the Nokia X2-00 mobile phone, type RM-618, version 1.0, in a 3.77 MB RAR archive.

Full schematic set for the Samsung Galaxy A01, model SM-A015M, the Latin American variant, packed as a ZIP of about 11.4 MB.

Schematic in PDF format for the MacBook A1286 with the K18 project code, logic board 820-2850-A, packed in a 4.12 MB RAR.

Apple schematic in PDF form for logic board 820-3023, revision A judging by the trailing letter, about 1.29 MB.