Silicon Chip magazine, November 2005 issue, in PDF form at 15.4 MB; the trailing number in the name suggests a duplicate copy.

Audio Power Amplifier Design by Douglas Self, a 13.7 MB PDF book. The title is a well-known engineering reference on solid-state amplifier topologies, distortion…

Service manual for the Lexicon MPX 200 effects processor, a 1.35 MB PDF. Service manuals of this kind usually combine schematics, board layouts, parts lists and test or…

Schematic diagram in PDF for the LCFC motherboard NM-D961, a Lenovo in-house design. LCFC uses NM-prefixed numbers for its boards, so the code on the PCB is the reliable…

Schematic in PDF form for the Gigabyte GA-P31-ES3G desktop motherboard, revision 1.1A, packed in an 890 KB RAR.

PDF schematic for Compal project NIWE2, board LA-5752P, revision 1.0. Compal uses the LA-xxxxP board number pattern, and LA-5752P is known from Lenovo G560-series…

PDF schematic, packed in RAR, for the MSI MS-7882 motherboard at revision 1.0. MSI labels its boards with an MS- prefix and a four-digit project number printed on the…

Schematic for the Gigabyte GA-F2A68HM-S1 desktop motherboard, revision 1.1, provided as PDF inside a RAR archive.

Component location map for the small sub-board of the Redmi K40 Pro smartphone, provided as a 95.4 KB PDF.

Schematic archive whose name reads GA-Z7P-D3 R10, which most likely refers to the Gigabyte GA-Z77P-D3 at revision 1.0, though the model token is written differently and…

Schematic in PDF format for Sony VAIO board MBX-163, with MS60 given as the project or design code.

Schematic PDF for what the name gives as MS-7388, an MSI-style board number, at revision 0A, likely a pre-production or early design stage.

Schematic for the ASUS X530FN laptop mainboard, revision 2.2, as a 2.52 MB PDF that opens in any PDF reader.

PDF schematic for the MSI MS-7851 motherboard, revision 1.0, labelled Intel SharkBay Z87, archived as RAR. SharkBay is the Intel platform code for Haswell era desktops.

Lenovo schematic for board NM-C911, with the name showing revision 1.0 and a 0.1 drawing revision, in PDF form inside a 3.81 MB RAR.

Gigabyte GA-H61M-DS2 motherboard schematic, revision 4.0, in PDF form inside a RAR archive of about 569 KB.

Schematic for the MSI MS-7681 motherboard at revision 0A, delivered as a PDF inside a 1.62 MB RAR archive.

Schematic for the Biostar P4M8P-M7A desktop motherboard, supplied as a PDF in an 817 KB RAR archive.

Schematic for MS-V806 revision 1.0, provided as a decrypted PDF inside a 455 KB RAR archive.

Schematic for MSI board MS-16H5, revision 1.1, packed in a 4.01 MB RAR archive with a PDF inside.

MSI MS-16H5 schematic at revision 1.0, the earliest of the versions listed, in a 2.18 MB RAR holding the PDF.

Revision 1.0 placement drawing, labelled boardview, for the Gigabyte GA-RX4W3 mainboard, stored as a 1.45 MB PDF.

General schematic collection for LED and LCD inverter boards, 1.89 MB in PDF format. The name gives no brand, model or board number, so open it to see which inverter…

Repair guide in PDF format for the ASUS PRIME A320I-K mini-ITX motherboard, an AMD A320 chipset board, compressed into a 1.64 MB RAR.

MSI MS-7409 motherboard schematic at version 2.0, distributed as a PDF of about 837 KB. The name gives no date or chipset details.

MSI MS-7295 schematic labelled revision 0A, a 1.06 MB PDF readable in any PDF viewer. As one of the earliest revisions of this desktop board, it may differ from later…

MSI MS-N082 motherboard schematic, revision 1.0, provided as a PDF compressed in a RAR file of about 1.08 MB. The MS- prefix is MSI's in-house board numbering.

Schematic PDF for model A600FN, compressed into a RAR of about 3.8 MB. The code corresponds to a Samsung Galaxy A6 handset variant, though no brand is stated in the file…

Reference measurement chart for the Motorola Moto G6, model XT1925-3, provided as a 197 KB PDF in Portuguese.

Delta ADP-40PH BB adapter schematic, rated 19 V at 2.1 A per the name, packaged as a 466 KB RAR archive.

Schematics for the HP Pavilion 14 on Quanta U33 board DA0U33MB6D0, codenamed VOLKS, at the PV stage, supplied as PDF inside a RAR.

Schematic PDF for the Dell G5 5590 and G7 7590 gaming laptops, which share a common mainboard design, compressed as a RAR of about 6.5 MB.

Schematic archive for Samsung Galaxy J2 Core-family models SM-J260F, M, G and Y variants, containing PDF documents in a 7.4 MB RAR.

PDF schematic of the Wistron Scotland project, board number 15005-1A, a size of 2.22 MB.

Schematic for the Quanta W08 project, revision 1A, with 0308 in the name likely being a date code, in a 1.03 MB PDF. No brand, model or platform is identified.

Full schematic set for the Samsung SM-A325F, the Galaxy A32 with an LTE modem, packed in a 7.14 MB ZIP.

Schematic for a board identified only as N56VM with an RG suffix, supplied as a PDF inside a RAR archive of about 2.23 MB.

MSI schematic for motherboard MS-7407, supplied in PDF form inside a 4.60 MB rar archive.

Apple schematic for logic board 820-1889, revision A, provided in PDF form in a 1.26 MB zip archive.

MSI MS-7437 schematic in revision 0B with the extra code 1104, likely a date stamp, provided as a PDF of about 1 MB.