IBM ThinkPad A30 schematic diagram in PDF form, roughly 986 KB in size. No motherboard number or revision appears in the file name, so confirm the board markings match…

Gigabyte GA-970A-D3 schematic in PDF form for board revision 1.2, archived as a 939 KB RAR.

Samsung Galaxy A21s schematic, model SM-A217F, a compact 558 KB PDF whose name includes a copy suffix.

Schematic archive for the Xiaomi Redmi 5, codename rosy, 2.44 MB in 7z format. Despite the firmware category, its name marks it as hardware documentation.

Spanish course section 3.1 on the multimeter, provided as a 526 KB PDF within the workshop equipment chapter. No meter model is mentioned.

Service schematic for the LG M2352D monitor TV on the LD02M chassis, the name noting the chassis in Russian. It comes as a 6.15 MB PDF readable in any PDF viewer.

Schematic diagram for the Vivo Y91 smartphone, delivered as a 1.7 MB PDF. It shows the circuit blocks of the phone such as power management, charging, display, camera…

Schematic in PDF form for the HIFI H81S2 desktop motherboard, built on the Intel H81 chipset, packed in a 1001 KB RAR.

Schematics for the Samsung SM-A307 handset, the Galaxy A30s series, packed into a 7.05 MB RAR archive.

MSI MS-7246 motherboard schematic whose name carries 10, probably revision 1.0. It is a 1.07 MB PDF. Boards numbered MS-7xxx come from MSI's desktop range.

Schematic document for the TH43DS630R television, a 12.8 MB PDF with a -1 suffix that suggests it is one copy or part of a set.

ASUS schematic for the X555DG, also listed as X55DA, in PDF form inside a RAR archive; the RG suffix is part of the original label.

Schematic PDF titled only DK1, about 1.37 MB, with no brand, model, board number or revision in the name.

NEC schematic in PDF for a design labelled AF1, an internal project or model code. The name states no board number or revision, so look at the title block inside and…

Datasheet for the UP8801S, a 198 KB PDF, identified only by its part number. Datasheets give the pinout, package marking, typical application circuit, electrical limits…

Datasheet in PDF format, 190 KB, identified only by the code GMMTS00004-1, which does not reveal the component or maker.

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

Infineon International Rectifier datasheet for the IRFH7923TRPBF, a 268 KB PDF. The IRFH prefix marks an N-channel HEXFET power MOSFET in a PQFN package, while TRPBF…

ASRock Z68 Pro3 Gen3 boardview, revision 1.01, board code 70-MXGJZ0-A02, in a 442 KB RAR archive.

Datasheet for the Texas Instruments TPS51219, a single-phase synchronous buck controller often used for memory or system rails on laptop motherboards, provided as a 1.23…

Datasheet for the EMB04N03H, a MOSFET from Excelliance MOS, provided as a 224 KB PDF. The part number suggests an N-channel device rated around 30 V, as used in notebook…

Datasheet for the AON7408 N-channel MOSFET made by Alpha and Omega Semiconductor, delivered as a 262 KB PDF.

Service documentation for the Quanta ZF3 mainboard, revision G3A, in a 1.38 MB RAR archive.

Zip archive of 4.12 MB labelled for the MSI MS-6540 motherboard. The name carries no information beyond the brand and MSI's internal board number, so contents and…

ASUS Z87I-DELUXE mini-ITX motherboard boardview at revision 1.03, packed into a 108 KB RAR file.

ASUS Z87-DELUXE DUAL boardview, a 616 KB RAR archive with no revision noted in the name.

ASUS P4SP-MX motherboard boardview, identified by the board code 80-M8LD05-A02 rather than a revision number.

Boardview for the ASUS A8MN-BR desktop motherboard, provided as a 125 KB RAR archive; the name gives no board revision.

Boardview for the ASUS M5A78L LE motherboard, revision 2.02, compressed as a 159 KB RAR.

PDF schematic for the Jetway 845LDA desktop motherboard, about 691 KB in size, with no revision stated in the name.

Schematic for the Dell Inspiron 15 5575, Compal CAL51 project, motherboard LA-F121P revision 1.00 A00, in a compact 2.08 MB RAR.

Samsung common troubleshooting guide for the SM-J410F, Galaxy J4 Core, shipped as a 3.08 MB PDF; the 7 in the name likely marks a document section.

Schematic PDF named only by the code 00001956E, giving no brand, device or board number.

Schematic in PDF form for the Samsung Galaxy A10, model SM-A105F, about 1.82 MB. A smartphone schematic shows the power management IC, charging path, display and camera…

RAR archive for the Foxconn M920 board, marked PVT, meaning a production validation test stage design, filed under ECS.

Schematic package for the Wistron DV15CP motherboard, revision RA00, compressed into a 1.32 MB RAR file.

Service archive for the Shuttle A14HV02 board, revision A, likely from one of the compact Shuttle barebone or mini PC systems.

MSI MS-7581 motherboard, revision 0A, supplied as a 967 KB RAR archive. The name gives no other details, so check the contents after extraction.

RAR file for the Fujitsu Siemens Amilo Pa2510 tagged with the board code L53RI0, 787 KB.

Dell power schematic for the D400, judging by the name, packed as a 401 KB RAR archive. It appears to cover the power section rather than the full board.