The name of this 97.3 KB PDF gives nothing beyond 2SJ277, a JIS-style designation in which 2SJ marks a P-channel FET.

A PDF document for the 2SC4884, filed under schematics but by its name a component datasheet rather than a board diagram.

A brief 48.3 KB PDF on the 2SC3504, catalogued as a schematic but containing transistor data.

A compact PDF of 48 KB filed under schematics, named after the part 2PB1219A with a trailing 3 that probably marks a document issue.

A 54.5 KB PDF filed as a schematic and identified only by the short code 51HQ, with no brand, model or revision stated.

A 2.78 MB PDF schematic page dedicated to the SD card section of the Samsung SM-A23. It shows the memory card socket, its data, clock and command lines, card-detect…

Memory card slot section of the Samsung SM-A11 schematic, a PDF of 4.33 MB. The sheet covers the microSD connector, its supply rail, card detect signal and the data and…

Specification for the PE12864LRF-001-H graphic LCD module in PDF format, 457 KB. The 12864 code indicates a 128 x 64 pixel layout, a size widely used in industrial…

Reference sheet for the STK672-020 stepper motor driver hybrid IC from the Sanyo STK672 family, supplied as a 327 KB PDF.

Short PDF schematic of about 72 KB whose name points to the X63C project and an SD daughterboard, likely the card reader board; no laptop model or revision is stated.

Schematic documentation for the PG10MG board in its DDR3 version, tagged CS build and dated 20090720, packed in a RAR of about 1011 KB.

Combined data document for the BD135, BD137 and BD139 transistors, filed under schematics, 51.0 KB in PDF form.

Reference sheet in PDF form, 29.3 KB, for the part numbered 2SC5689. Although listed as a schematic, a name made of only a JIS transistor code points to a manufacturer…

Small 29.3 KB PDF covering the 2SA1436 transistor. In the Japanese JIS designation system a 2SA number denotes a PNP transistor, nominally a high-frequency type, though…

Datasheet-sized PDF, 46 KB, listed as a schematic for the part 2PA1774J, with the trailing 2 most likely a document revision.

This PDF of 71.0 KB is indexed as a schematic for the 2N6520, a JEDEC 2N-series discrete semiconductor number.

The 1SV266 is the only detail in this file name, and the 59.2 KB PDF is indexed as a schematic.

The 78.6 KB PDF 30SLJQ045 is labelled a schematic, yet the name follows the pattern of a rectifier diode part number, pointing to a single-part datasheet.

Indexed as a schematic, the 51.2 KB file 30SCLJQ045 appears to be a single component datasheet for a rectifier, sitting between the 030 and 060 voltage grades in this…

A small PDF filed as a schematic, named only 30FQ, which reads like a component part number rather than a board or laptop model.

Small 38 KB PDF named for the 10BF10 to 10BF80 range and indexed as a schematic. The name indicates a diode family covering several voltage grades in a single sheet, so…

Rear 5MP ultrawide camera schematic for the Samsung SM-A23, provided as a 2.79 MB PDF. The drawing covers the ultrawide module connector, its data and control lines and…

Small 244 KB PDF schematic for the USB board of the Stanford project, also tagged ZHXS, marked as a RAMP release. The name does not state the brand or model.

First part, labelled (1), of a K30 PRO collection in a 7z archive of roughly 373 KB, with no brand recorded in the data.

Schematic of the Gigabyte GA-RP65W8 board, revision 1.0, in a 2.52 MB PDF. The pages document the full circuit, which lets a technician trace power rails, check the…

Specification document for the LM315WR6-SSA1 LCD panel, a CAS sheet at version 0.1, with date and reference codes appended to the name.

Compressed RAR file of roughly 543 KB for the Huawei E357U, part of the Huawei E-series modem range.

Another copy of the BUW84 and BUW85 NPN power transistor sheet, judging by the duplicate-style suffix in the name and the identical 101 KB size.

At 45.2 KB this is a short PDF named for the 2SC4160 part number; it is filed as a schematic but most likely amounts to a brief transistor datasheet.

Catalogued as a schematic, this small PDF of 42.3 KB is in practice a component data document for the 2SB852K, a part numbered under the Japanese JIS scheme where the…

Datasheet for the 1N4933 fast recovery rectifier, saved as a 44.2 KB PDF whose name points to revision 3 of the document.

Zener diode datasheet covering the 1N4370 to 1N4372A range, a 74.3 KB PDF. These are low voltage Zeners in a small axial package, with each part number corresponding to…

Small PDF of 58.8 KB catalogued as a schematic, whose name carries only the part code 30CPH06 and no brand, board or revision.

Display (LCD) circuit schematic for the Samsung SM-A23, a 2.78 MB PDF sheet. It documents the display connector pinout, the MIPI data lanes, panel supply voltages and…

Memory card slot schematic for the Samsung SM-A22 5G, a 2.77 MB PDF and noticeably smaller than the other sheets of this set.

Specification sheet in PDF form, 131 KB, for character module PC4004LRS-LSO-B, with a P1 tag suggesting the first edition or page set.

Schematic package for the Motorola Moto E5, model XT1944, delivered as a RAR archive of 42.4 MB.

PDF document of 609 KB whose name points to the KBC1122, a keyboard and embedded controller chip from SMSC (now Microchip) used on many laptop motherboards.

Toshiba Satellite Pro L300 schematic as a PDF, built on the Inventec PS10AP design according to the name.

Apple iPad Mini 2 schematic in a 1.10 MB PDF, without a board number or revision in the file name.