A 64 KB PDF covering the 2N7218, indexed as a schematic though the file name is a plain JEDEC part number and the content is most likely a single-device datasheet.

Very small PDF of 26.3 KB named with the part number 2N5639 and nothing else. Listed as a schematic, it is most plausibly a short datasheet, since 2N codes are JEDEC…

PDF of 86.6 KB for the 2N4036, with an r0 tag in the name that likely marks a revision zero edition, though the file does not say so explicitly.

Manufacturer data for the 2N2907, a general-purpose PNP small-signal switching transistor, supplied as a 52.8 KB PDF and catalogued with schematics.

Datasheet for the 2N2222A transistor, a 53.4 KB PDF whose name carries a Phi tag, most likely identifying the manufacturer edition.

A 47.1 KB PDF covering the 1T365 transistor, placed in the schematic category of the index.

Component datasheet for the 1N6096 diode in PDF form, 42.4 KB, placed under schematics in the index.

A 761 KB PDF titled 28256a, filed as a schematic but most likely a fuller datasheet edition for a 28-series 256 Kbit parallel EEPROM, the a suffix suggesting a revision…

Named 30LJQ150 and filed as a schematic, this 51.4 KB PDF looks like the datasheet for a discrete rectifier, with 150 plausibly indicating a higher voltage grade than…

A 308 KB PDF on the 24C164 serial EEPROM, a 16 Kbit I2C device that, unlike the plain 24C16, uses its address pins for cascading several chips on one bus.

Schematic PDF of 1.53 MB titled Z470 989 PCH, where PCH refers to the Intel Platform Controller Hub section and Z470 and 989 are likely the model or board identifiers…

PDF schematic labelled only T43, with no brand, board number or revision given in the name, so the exact platform has to be confirmed against the board itself.

PDF schematic whose name, KL2D, is only a short project or board code, with no brand, revision or model given.

Schematic package for the Tecno / Infinix model coded X688B, compressed into a 951 KB ZIP. The name provides no board revision or sub-board details.

ASUS GX502LXS schematic, revision 2.1, in a 14.8 MB PDF. A document of this size typically covers the power supply chain, CPU and GPU rails, charging circuit and…

PDF covering the bottom side of the board labelled Cyperss Point, likely a misspelling of Cypress Point. It pairs with the top-side file in this collection.

Gigabyte GA-F2A55M-DS2 boardview in PDF format for revision 1.0, the BV marker meaning boardview.

Schematic for an X421EA mainboard at revision 2.1, provided as a 10 MB PDF. The name states no brand, but X421EA matches ASUS VivoBook model naming; verify against the…

Intel SPI Programming Guide in PDF form, 913 KB, catalogued under schematics although it is a reference document rather than a board diagram.

Pegatron schematic in PDF for the H36Y project, associated with U30X10 and Intel's Calpella platform, at revision 2.2 with a 1.0 marking also in the name.

FIC MR056B schematic, revision 0.1, in PDF form. The name also refers to W7650, likely the related notebook model or platform.

Repair guide for the ASUS K53SV notebook, a 669 KB PDF indexed under schematics; the RG suffix identifies it as an ASUS repair guide. No board revision is stated.

Schematic in PDF form for the CEDAR AMD board, number 13283-1, revision A001, built around the AMD Beema platform. The 13283 number follows the Wistron ODM scheme.

PDF schematic for the Lenovo ThinkPad E40 on the Quanta GC5B board, AMD platform with discrete graphics, compressed to 1.03 MB.

Schematic in PDF for the Hellcat 17 TGL mainboard, an 8-layer design with Wistron board number 19829-1 and code DKFH0, in an 8.18 MB RAR.

Dell Latitude E5450 laptop schematic for the ZAM70 platform, Compal board LA-A901P at revision r03, in a single PDF.

Top-layer component placement sheet for the Compal LA-G714P board, provided as a 246 KB PDF.

Schematic for the Acer Aspire V3-772 laptop, designed by Pegatron under board name VA70HW, on the Intel Lynx Point chipset platform, packed as a PDF inside a 2.07 MB…

Schematic in PDF format for the Wistron Newgate board 15205-1M, the version fitted with GDDR3 graphics memory, packed in RAR.

Sheet metal drawing for the subwoofer 7294 project, version 1.1, a small 23.7 KB PDF; blacha is Polish for sheet metal.

Matrix 1.4 amplifier design in BTL configuration, meaning bridge-tied load where two amplifier halves drive the speaker in opposite phase, as a 1.76 MB PDF.

Schematic for the Gigabyte GA-P45T-ES3G motherboard, revision 1.31, supplied as a PDF inside a RAR archive.

PCB layout PDF for the Samsung Galaxy A01 Core, model SM-A013F, size 483 KB. Layout drawings show where components, connectors and test points sit on the main board.

Schematic for the GK5CXXT laptop motherboard, delivered as PDF pages inside a 1.32 MB RAR archive.

PDF schematic whose name refers to Z470, a 989 socket or pin designation and PCH, the Intel Platform Controller Hub.

Schematic in PDF format labelled IBM YUKON, where Yukon appears to be an internal platform or project code name rather than a retail model.

PDF schematic in a RAR archive for the Intel DG41WV desktop motherboard, also identified by the IPM41-D3 board code.

Schematic in PDF for the ASUS UX560UAK laptop, which shares a design with the Q504UAK, board revision 2.2, packed in a 2.56 MB RAR.

Wistron schematic for the Arsenal DJ1 platform, Intel discrete-graphics version, board 09259-1, revision A01.

Repair solution document for the Samsung SM-J260G, supplied as PDF inside a RAR archive of about 1.3 MB.