Datasheet-style PDF named 30BQ100, 102 KB, catalogued under schematics. The name carries just a semiconductor part number and no information about a laptop, board or…

Catalogued as a schematic, this 200 KB PDF is named 20CJQ030 and says nothing about a device, board or revision.

Schematic in PDF format for the Z94RP board, revision 1.2, 2.50 MB, with no brand named in the file.

Schematic PDF, 1.16 MB, named Tin Yat 80A. Tin Yat appears to be a project code name, with 80A as a variant or revision marker, though the name does not state a brand.

Schematic for a model named SL410K, supplied as a 1.58 MB PDF; the name states no brand, board number or revision, so read the title block to confirm the platform.

PDF schematic for the K42F laptop motherboard, 1.40 MB, with no revision given in the name.

Schematic PDF for a board identified only as JM50, revision 1.0, with no brand or laptop model in the name.

Schematic in PDF form for an HP model named 630G, presumably the HP 630 laptop, with no board number or revision given in the name.

Spanish document about the diode, a 373 KB PDF of component theory rather than a schematic for a specific device. The name gives no product or board number.

First chapter of a Spanish course on cellular telephony, a 1.95 MB PDF filed under schematics but evidently a training lesson. It names no device or board number.

Quanta 0P5H schematic in PDF format, board number DA0P5HMB8J0, archived in a 1.18 MB ZIP.

PDF schematic for the Lenovo motherboard NM-D451. The board numbering follows the LCFC scheme, and other files in this collection link NM-D451 to the ThinkPad T14 Gen 2.

PDF named RTS545X, which refers to a Realtek RTS545x series chip, commonly a USB Type-C power delivery controller; the name gives no board or device.

PDF datasheet of 196 KB for the SM563 device. No vendor, package or revision appears in the file name, which consists solely of the part number.

Literature-coded datasheet in PDF format, 231 KB, labelled SDNS001 revision B. The name is uninformative about the specific part; its numbering style resembles Texas…

Datasheet SDLS162, supplied as a 287 KB PDF. Only the document number is given, which fits the Texas Instruments literature scheme for logic products; the specific…

PDF datasheet SDLS151, 227 KB in size. Beyond the literature code, the name gives no information; this numbering is used by Texas Instruments for its logic device data…

Datasheet SDLS144, a 536 KB PDF without a part number in its name. The code follows the Texas Instruments literature pattern for standard logic products, and the device…

PDF datasheet for the SN7414N, the TTL hex inverter with Schmitt-trigger inputs, supplied in a plastic DIP package as indicated by the N suffix.

PDF schematic labelled CV538H-A, a 786 KB document opened in any standard PDF reader. The name gives only this code, with no brand or device.

Schematic PDF for the ASUS FX705GM and FX505GM laptops, which share one motherboard design.

RAR archive holding schematic PDF material, named with A1386 and K19; the name carries little else, and no brand or board number is stated.

Schematic in PDF form for MSI MS-7C13 revision 1.0 (written as REV 10), delivered as a 1.26 MB RAR.

Schematic in PDF for the Lenovo Legion R7000P 2022 laptop, board NM-E481, delivered in a RAR archive of about 5.5 MB.

Dell 14-series laptop schematic for Compal board LA-B843P, revision 1.0, PDF format. The exact model is not given beyond the 14 designation, so identify the machine by…

PDF document for the Samsung SM-A105FN, the Galaxy A10 European variant, inside a 922 KB RAR archive.

Schematic in PDF format for the Samsung Galaxy A80, model SM-A805F, delivered in a 3.06 MB RAR archive. The name states no board revision.

MSI MS-7B28 motherboard schematic at revision 31, provided as PDF in a 1.08 MB RAR archive.

Quanta TWK schematic for motherboard DA0TWKMB8C0, in PDF form inside a 1006 KB RAR archive.

Schematic for the ASUS X545FB laptop motherboard, delivered as a PDF inside an 8.7 MB RAR archive.

PDF datasheet for the AN5693K integrated circuit. The file name gives only the part number, so the device application is not stated.

Schematic for the ASUS Eee PC 1101HA netbook as a PDF inside a RAR archive. With it a technician can trace standby and main power rails, follow the power-on sequence…

Schematic PDF of 2.40 MB whose name lists J500H with several suffix letters, suggesting it covers multiple variants of that model; the SM-J500 naming matches Samsung's…

PDF schematic for the Gigabyte A520M S2H motherboard, revision 1.11, archived as 1.14 MB.

Schematic in PDF format for a board labelled W310CZ, with ESM in the name, compressed into a 2.83 MB RAR archive.

Schematic PDF of 260 KB with the code RSAG7.820.7748 in its name, a format typical of Hisense TV main or power board part numbers, preceded by the abbreviation FA.

Motherboard schematic identified only as NB2500EA_MB, supplied as a PDF in a 3.70 MB RAR archive.

PDF schematic for the power supply and inverter of the Sony KLV V40A10E LCD TV, chassis AT2X, about 186 KB.

Schematic in PDF form for a tone control board labelled NEWGEN TA2411B, where TC most likely stands for tone control.

Very small PDF schematic named only 4kw2, probably a second sheet or variant of a 4 kW power amplifier design, though the name gives no further detail.