A 43.1 KB PDF carrying the code 35cgq150, listed as a schematic. The name appears to be a component part number and offers no laptop model, brand or board revision.

The Microchip 24LC32A, a 32 Kbit I2C serial EEPROM, is documented in this 586 KB PDF that the index lists as a schematic, though it reads as a datasheet.

Datasheet-type PDF, 394 KB, for the 24LC08B, an 8 Kbit I2C serial EEPROM arranged as four 256-byte blocks.

Indexed under schematics, this 87.3 KB PDF carries the code 20ETS-FP and does not mention a laptop model, board number or revision.

PDF schematic for the K72JK motherboard, an ASUS-style model code, though the name gives no revision.

H61MX motherboard schematic supplied as a PDF inside a RAR archive, roughly 1.82 MB. The name carries only the model, with no revision or brand, so match it against the…

Small PDF, 376 KB, whose Spanish title means converters, with no device, brand or model in the name.

Spanish-language PDF titled semiconductores, 2.49 MB, with no device or brand stated in the name.

Second chapter of a Spanish course introducing cellular phones and their technology, saved as a 503 KB PDF.

Phone specification document in a 10.1 MB PDF; the name states only that it contains specifications and gives no brand or model, so the target device must be identified…

Memory card section of the Samsung Galaxy A30s (SM-A30S) schematic, provided as a 4.29 MB PDF document.

Charging and data section of the Samsung Galaxy A30s (SM-A30S) schematic, as a 4.30 MB PDF.

Depth camera schematic for the Samsung SM-A21s covering the 2MP depth sensor, PDF format, 3.82 MB.

Charging and USB data section of the Samsung SM-A11 schematic, saved as a 4.34 MB PDF. It covers the USB connector, overvoltage protection, charger IC, battery connector…

LCD interface schematic for the Samsung SM-A10, a 2.25 MB PDF. It gives the display connector pinout, the data lanes, reset and control lines and the supply rails needed…

Quanta ZG5 schematic as a 1.03 MB PDF, with no revision in the file name; its size matches the rev 1A copy, but identical content cannot be confirmed from the name.

Circuit diagram in PDF form for the Lenovo 3000 G550 laptop, about 1.5 MB. The name lists neither the board number nor the revision, so check the title block and compare…

Small Wistron schematic for a sensor daughterboard, project 18B26, revision A00. The name does not give the laptop brand or model it belongs to.

PDF catalogued as a schematic, although the Spanish name translates to MCR equipment brochure, which suggests product literature rather than a circuit diagram.

Schematic in PDF form whose name, a bare number 24760, gives no model, brand or board number.

Persian-language PDF of 377 KB whose title translates roughly as Western hard drive repair, indexed as a schematic.

Schematic in PDF for the Clevo P970EN motherboard 6-71-P95N0, revision D02, archived as a 6.34 MB RAR.

Schematic identified only by part number M1088058-002, a 4.15 MB PDF. The name gives no brand or model.

Schematic for the K401LB laptop mainboard, an ASUS model, packed as a PDF in a 742 KB RAR archive; RG in the name is probably an ASUS repair guide style document, but…

Quanta ZR1 mainboard schematic at revision 1A, delivered as a 1.02 MB PDF. Quanta, a major notebook ODM, labels its boards with project codes like ZR1, and the revision…

Compatible electrical schematic in PDF, 810 KB, for Samsung boards referenced as BA41-01884A and BA41-01885A, along with BA92-09772B, a Samsung assembly number.

Schematic in PDF format, 12.8 MB, named only th55dx650k with no further detail in the file name.

Physical scanning image in PDF for the Apple logic board 820-02020, which the A2338 uses.

PDF schematic of the Gigabyte GA-H81M-HD3, revision 1.06, compressed into a 650 KB RAR.

Assembly drawing for the subwoofer 7294 amplifier, version 1.1, provided as a 138 KB PDF; montaz is Polish for assembly.

Document named f970, attributed by name to its author yahya, provided as a 3.14 MB PDF.

PDF schematic of the MSI MS-16GC notebook mainboard, version 1.1, inside a RAR archive.

PDF schematic for the Biostar N61PB-M2S motherboard version 6.4, compressed into an 815 KB RAR and indexed under ECS.

PDF schematic for the Acer One L1410 laptop, built on the NSBW140X board at revision B1, archived as an 829 KB RAR.

Pegatron schematic for the board named MILLER with code MI4FA, supplied as a PDF inside a 3.44 MB RAR.

Quanta Y0HB schematic as a PDF of about 1.07 MB. The project code follows the Quanta convention of short alphanumeric names, and the board itself usually shows it within…

Schematic PDF of 1.56 MB whose name refers to U99 and U93, suggesting a document covering both model codes; no brand, board number or revision is given.

PDF schematic for Sony VAIO board MBX-194, tagged with project code M780. At about 1 MB it gives the circuit sheets needed for diagnosing no-power, charging and display…

Schematic PDF named after KB9012QF, which is an ENE embedded controller widely used on laptop motherboards, so the document likely relates to that EC rather than to a…

Revision 1.0 schematic for the MSI MS-7B19 desktop board, provided as a PDF in a ZIP of about 2.12 MB.