Filed as a schematic, this 145 KB PDF is named only 2N6770, a JEDEC-registered semiconductor number. No host device or board is mentioned.

The 2SC5404 is covered by this 319 KB PDF, which the index files as a schematic. The name carries only the transistor number.

The 2SC2230 is the subject of this 202 KB PDF, indexed among schematics yet named only by a transistor part number.

A 638 KB PDF named 16M-DRAM, filed as a schematic. The name indicates a 16-megabit DRAM device or document but gives no manufacturer, part number, board or revision, so…

PDF schematic for the Quanta 0P9 motherboard DA0P9MB16D0, a version with SO-DIMM memory slots, in a 1.78 MB rar.

Schematic for the Lenovo ThinkPad W700 in its DDR3 memory version, provided as a 2.22 MB PDF.

Datasheet PDF, 60 KB, for the 2SD1650, with the name given in lowercase and filed under schematics.

Listed as a schematic, this 103 KB PDF is titled with the device code 2SC4461. In the JIS semiconductor naming scheme, 2SC stands for an NPN bipolar transistor meant for…

Datasheet-style PDF for the 208CNQ060, a part number in the CNQ Schottky rectifier family; the 060 suffix generally means 60 V.

The 2SK1473 is the only information the file name gives, and that code follows the Japanese JIS scheme where 2SK means an N-channel FET.

PDF with diode mode measurements for the A30, presumably the Samsung Galaxy A30, though the name does not name the brand.

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

Datasheet-style PDF for the 2SA1241, 279 KB in size and filed among schematics. Nothing else is given in the name, so expect the usual electrical characteristics rather…

A 46.1 KB PDF datasheet covering the 2N3019 transistor, indexed in the schematic category.

Spanish document about coils, the file name meaning inductors, a 1.17 MB PDF. No device or board is mentioned, so it is general material on how inductors work, how they…

Ground resistance map for the iPhone 7 Plus RF power amplifier area, labelled LBDSM_RF in the Chinese title, supplied as a 7.31 MB PDF.

PDF schematic for the HP Mini 210 netbook in its DDR3 memory version, 571 KB. The name states no board code, maker or revision, so these should be taken from the title…

Motherboard schematic for a G31M-S2C board, with R11 most likely meaning revision 1.1, supplied as a PDF.

PDF sheet of voltages from a working TCOM board, the Portuguese title meaning voltages while running, about 225 KB.

Quanta GM7B motherboard schematic for the variant with four DIMM memory slots, as a PDF of about 1.02 MB.

Ground resistance reference map for the iPhone 7 Plus RF section labelled LATCP_RF, according to the Chinese title, in a 10.2 MB PDF.

PDF schematic for an AMD Radeon X550 PCI-E graphics card built on the RV370 GPU with 128 MB of TSOP memory, in a variant with VO-SVDI video outputs.

Schematic for the Gigabyte GA-H61M-S2P, labelled R21 in the name and likely meaning revision 2.1, supplied as a PDF in a RAR of about 619 KB.

Schematic for the Quanta FM9 discrete-graphics motherboard, revision 2B, dated 2 June 2009, provided as a PDF in RAR.

Repair guide for the ASUS PRIME B250M-PLUS desktop motherboard, provided as a 1.54 MB PDF.

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

Circuit schematic for Sony board MBX-217, built under project M851, saved as an 847 KB PDF.

Quanta V02A schematic, revision R01A or 1A, for the discrete graphics build with DDR3 memory, in a 1.29 MB PDF.

Schematic in PDF form for the VV10ID15 design, Inventec board 6050A2364401-MB-A01, dated 03022010, with a DDR3-MV note referring to the memory configuration.

Duplicate copy of the Quanta GM7B four-DIMM schematic in a PDF of about 1.02 MB, matching the size of the other GM7B file.

A second Newgate schematic for the Acer Aspire VN7-792G, this one tagged 15205 with GDDR3 graphics memory and an MP, mass production, label.

PDF schematic for the MSI MS-V381 PCB, revision 5.0, compressed into a small 829 KB RAR file.

PDF schematic for the Gigabyte GV-RX460WF2OC-4GD graphics card, revision 1.0, 513 KB. The model code points to a Radeon RX 460 board with 4 GB memory.

PCB artwork for the subwoofer 7294 design, version 1.1, in a 72.5 KB PDF. The Polish word oddruku in the name indicates a print-ready layout, meant for toner transfer or…

Spanish-language PDF for a Tonante stereo unit, labelled as a legend sheet for thermal transfer, meaning a component-side print layout meant to be ironed onto…

HP DV7 schematic for the AMD variant with UMA graphics, meaning video comes from integrated chipset graphics rather than a dedicated GPU, on Compal board LA-4092P.