Schematic in PDF form for the Lenovo motherboard NM-D461 at revision 0.1, an early design revision from LCFC, Lenovo's own ODM.

Schematic PDF for board NM-G531, marked revision 0.1, an early design version; no laptop model or brand appears in the name.

Datasheet-style PDF for the IRFZ48N, an N-channel power MOSFET that the name lists at 55 V and 64 A, in a TO-220 package.

Datasheet for the IRFP460, a high-voltage N-channel power MOSFET in a TO-247 package, supplied as a PDF.

Component documentation for the 2SK2713, catalogued here as a schematic but in practice a small 144 KB PDF typical of a part datasheet.

Filed under schematics, this small 43.8 KB PDF actually covers the 2SC5304LS, a part number following the Japanese JIS scheme where the 2SC prefix marks an NPN…

The name 1N957-991B indicates a range of JEDEC 1N part numbers with a B suffix, so this 77.1 KB PDF likely covers a whole family of diodes in one datasheet rather than a…

Listed as a schematic, 35sgq030 is a compact 43.8 KB PDF with a name that looks like a semiconductor part number.

Here is a 47.6 KB PDF labelled 35gq100 and categorised as a schematic, though the name looks like a component code with no model, brand or board revision attached.

Schematic for the Sony VAIO VGN-AR series in PDF format, 1.07 MB; the name gives no MBX board number or revision.

Schematic for the N56VM supplied as a PDF inside a 2.23 MB RAR archive, carrying the RG suffix seen on similar ASUS schematic sets. The name gives no board revision.

Schematic in PDF form for the MSI MS-7C59 desktop motherboard, with the name marking it as revision 1.1 (written RTEV11, most likely a typo for REV11).

Schematic archive for the Samsung F926U, the US variant of the Galaxy Z Fold3, 2.11 MB ZIP; the trailing W token is not explained and may indicate the Canadian sibling.

Schematic package named G721U.W, ZIP of about 1.73 MB, filed under Samsung; the code most likely refers to an SM-G781U-style US model but the name states only G721U with…

Despite its schematic classification, the name indicates a PDF of the Baldor algebra textbook by Aurelio Baldor, 2017 Patria edition, a 68 MB mathematics book rather…

Spanish PDF titled as a course topic with the abbreviation A.I., whose meaning is not clear from the name alone, so the content should be checked by opening it.

Short electronics course in Spanish, a 1.26 MB PDF catalogued with schematics but evidently a teaching document rather than a circuit for a particular device.

Backlight circuit document in Spanish, a 741 KB PDF that likely explains or diagrams a display backlight driver stage.

Schematic package in ZIP form labelled M325F, a code that matches Samsung phone model naming, though the brand is not stated in the name.

Service schematic in PDF form for the Samsung model coded J500FN, judging by the name, which matches Samsung's SM-J500FN Galaxy J5 numbering; no board revision is given.

Front camera schematic for the Samsung SM-A23, supplied as a 2.79 MB PDF. The page details the selfie camera connector, its MIPI lanes, clock, reset and the analog and…

Macro camera schematic for the Samsung SM-A23, specifically the 2MP rear macro module, in a 2.79 MB PDF.

Wireless section schematic for the Samsung SM-A21s, covering WiFi, Bluetooth and GPS, in a 3.82 MB PDF.

Ultrawide rear camera schematic for the Samsung SM-A21s, covering the 8MP module, as a 3.83 MB PDF.

PDF schematic extract for the Samsung SM-A20S showing the SIM card circuit, 4.63 MB in size.

Samsung SM-A11 schematic pages for the power button and volume keys, provided in a 4.33 MB PDF.

Samsung SM-A05 schematic section covering the SIM card circuit, supplied as a 6.27 MB PDF.

Touch screen circuit from the Samsung SM-A10 schematic, 2.25 MB PDF. It shows the touch connector, the communication and interrupt lines to the processor and the supply…

Samsung SM-A10 SIM card schematic in a 2.25 MB PDF. It lays out the SIM socket signals, clock, reset, data and supply lines plus the protection parts placed between the…

PDF page titled component name from a sectioned phone schematic set of about 4.77 MB, with no device model in the name.

Quanta schematic for board DAY12EMB6C0 rev C, projects Y12A and Y12E rev 1A, used in the HP 17-f061SR laptop.

User manual for the Novante DD appliance, supplied as an 11.7 MB PDF although the index lists it under schematics.

PDF schematic for an HP laptop mainboard designed by Quanta, board number DA0Y0AMB6C0; no model or revision beyond the number is given.

PDF schematic for the LA-F312P motherboard, revision 2.0 (A01), a board number in Compal's format; no laptop brand is stated.

Schematic in PDF form for the Apple A1278 logic board 820-2530, code name K24. It documents power sequencing, the charging circuit, SMC signals and rail names, which is…

Toshiba schematic in PDF, about 1.92 MB, whose file name carries only the codes atwo2 and ACL05.

Quanta MK schematic labeled version 2.0, an 834 KB PDF that opens in any PDF reader. The name does not state the retail laptop model, only the Quanta board code and…

PDF schematic of the Quanta DM1 laptop motherboard, 1.47 MB, with no revision or brand model listed in the name.

Schematic PDF of 1.50 MB named only z60, with no brand, board number or revision given, so the exact device cannot be identified from the name alone.

PDF schematic for the Lenovo E255, 928 KB, with no board number, ODM or revision given in the name.