Schematic in PDF form for the ASUS X540UBR motherboard, revision 2.0. It covers the circuit used across the many CPU and memory builds of this model.

Schematic in PDF format for the Gigabyte GA-F2A88X-UP4 motherboard, revision 302, likely 3.02, archived as a 1023 KB RAR.

Schematic for MSI graphics card board MS-V387, revision 10, in a decrypted PDF with the reference 00205363 in its name, packed into a 625 KB RAR.

Positivo notebook schematic from Shuttle covering mainboard A14IM01, revision A, in a 532 KB PDF.

ASUS G533QS laptop schematic, revision 2.0, provided as a PDF inside a 4.43 MB RAR archive.

PDF schematic for the Gigabyte GA-H81M-HD3 labelled revision 2.0, packed in a 638 KB RAR.

PDF amplifier circuit built around the Sanyo STK412-170 hybrid module, rated at 180 W in the name, which also marks it as OK, presumably a verified design.

Soft start circuit schematic, saved as a 1.78 MB PDF; the note in the name indicates it was converted from another format.

PDF schematic of the Gigabyte GA-Z68X-UD7-B3 revision 1.0, the initial release of this Intel Z68 enthusiast board.

Repair guide for the Microsoft Xbox, 5.20 MB in PDF form; the name does not say which console generation it covers.

GC-RP64LED revision 1.0 schematic in PDF form, about 182 KB and evidently another copy of the same drawing.

MSI MS-7C02 motherboard schematic, revision 3.1, provided as a PDF in a RAR archive. MSI uses its MS-xxxx project numbers for its own boards, and several PCB revisions…

Earliest revision listed for the MSI MS-7C02 motherboard: a Rev 1.0 schematic in PDF format inside a RAR archive of about 3 MB.

Schematic PDF for the Gigabyte GA-H81M-S2PV, revision 2.0, compressed into a 746 KB RAR.

Schematic PDF of 1.94 MB whose file name is a random string and gives no model, brand or board number.

Small 178 KB PDF schematic for the Lenovo IdeaPad 330S, covering the MIO-KB part; this appears to be a daughter board or keyboard I/O section rather than the main board…

Spanish electronics publication El mundo de la electronica, issue 15, a PDF of 1.51 MB.

Thirteenth issue of El mundo de la electronica, a Spanish-language electronics course delivered as a 1.47 MB PDF.

Small 228 KB PDF for the Dell Latitude 5490, Compal board LA-F401P, project DDM70, labelled as a boardview export rather than full circuit pages.

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.

Schematics for the HP ENVY 17 on the Quanta SP9 design, revision 1A, for the Huron River platform, Intel's name for its second-generation Core laptop platform.

Datasheet in PDF form for the ON Semiconductor NCP1587, a synchronous buck PWM controller, filed as 408 KB and tagged in this index as a schematic.

Schematic in PDF for the Apple iPhone 5 logic board, about 8.6 MB, with no board revision stated in the name.

Schematic sheet in PDF format called RF1, 292 KB, whose name gives no device, manufacturer or board number.

Another Xiaomi Mi 4C schematic document, labelled as part 1 and packed in a 17.8 MB PDF; it may be an alternate edition or the first section of a multi-part set, which…

Circuit schematic in PDF for the original Xiaomi M1 phone, with the Chinese title meaning Xiaomi schematic diagram.

PDF schematic fragment, 73 KB, labelled as the second part of the LA46 drawings for the DIS version, which indicates the variant with a discrete graphics chip.

Lenovo B490 laptop schematic in PDF format, about 1.95 MB. The name includes the string la4801126410106, which looks like an internal reference or board identifier, but…

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.

Schematic diagram in PDF for the Dell Inspiron N4030 motherboard, code name Arsenal DJ1, discrete graphics version.

Repair guide in PDF format for the ASUS G73JW gaming laptop, catalogued with schematic material.

Samsung NP550P5 schematic, project name McLaren 15, delivered as a PDF with BA41 marked in the name.

Samsung Galaxy A5 schematic for the SM-A500H, distributed as a 7.38 MB PDF. The name gives no board revision.

Nokia 3100 circuit schematic in a compact 278 KB PDF. The name holds only the model number, without revision or board code, so confirm the drawing matches your phone.

Schematic PDF named t43_2, most likely for the ThinkPad T43, possibly a second part or alternate version of the drawings; no board number or revision is given.

PDF schematic for the IBM ThinkPad X61, 1.42 MB, with no board number or revision stated in the name.

PDF schematic named only ME4812, 852 KB, with no brand, model or revision information. The code could be a board or project identifier, but the name alone cannot confirm…

Schematic for the Toshiba Satellite A135-S2686, built by Compal; the name ends at the LA prefix and does not give the full board number.

Schematic PDF named only T135, around 768 KB, with no brand listed. It may relate to the Toshiba Satellite T135, but the name alone cannot confirm that, nor any board…

PDF for the 2SC1172, 74.4 KB, listed among schematics with no further detail in its name.