Very early R0.1 schematic for the Compal LA-6758P motherboard, stored as a 1.45 MB RAR archive.

RAR archive for Apple board 820-3437, around 1.39 MB, with no model, revision or content details in the file name.

Schematic diagram for the Xiaomi Mi 2A smartphone in a 792 KB PDF. Use it to follow how the power management circuit feeds the processor and peripherals, to locate…

Samsung SM-J120F schematic, the Galaxy J1 (2016) model code, provided as a 2.39 MB PDF with no board revision in the name.

Schematic diagrams for the Nokia N80 slider smartphone, delivered as a 1.97 MB PDF. The file name does not mention a board code or revision, so compare the PCB markings…

Schematic diagrams for the Nokia 3510 phone in a small 323 KB PDF. The name gives only the model, with no revision stated.

PDF schematic for the ThinkPad T42 laptop, about 1.08 MB in size. No board revision or code name appears in the name, so check the system board label before matching…

Schematic document named V6J, about 2.13 MB in PDF format. The name supplies only this project code, with no brand, board number or revision, so the title block should…

Bosch Sensortec datasheet for the BMP180 digital barometric pressure sensor, document BST-BMP180-DS000-09, 656 KB PDF. The 09 suffix indicates the document revision.

Combined Microchip datasheet for the PIC16C62B and PIC16C72A microcontrollers, provided as a 2.07 MB PDF.

Summary datasheet for the tiny26, a 161 KB PDF whose s suffix denotes the abbreviated edition, matching the Atmel AVR ATtiny26 microcontroller.

Short summary edition of the ATmega8 AVR microcontroller datasheet, only 200 KB in PDF form.

The 2SD2252 is the subject of this 88.6 KB PDF, indexed as a schematic but best treated as a transistor datasheet.

Compact 27 KB PDF named 5HP01M, catalogued as a schematic but pointing to a single semiconductor component.

A 171 KB PDF for the 4N39 and 4N40 optocouplers, listed under schematics but in practice a component datasheet.

PDF specification of about 78 KB for the 2SD1799 NPN transistor, named in the Japanese 2SD series and companion in numbering to the neighbouring 2SD1800 sheet.

The 2SD1724 part number is all the name gives, and the 145 KB PDF is tagged as a schematic, though a file named this way is normally a transistor datasheet.

Labelled 2SD2526, this 192 KB PDF contains reference data for a Japanese-coded transistor rather than a device-level circuit.

This datasheet PDF of 179 KB covers the 2SD2480 transistor and contains no further detail in its name.

A 100 KB PDF for the 2SD1685, categorised as a schematic but named in the manner of a single-part datasheet.

Covering the 2SD1668, this 104 KB PDF is listed as a schematic, though the name is a discrete transistor code.

Named for the 2SD1618 transistor, a 116 KB PDF listed as a schematic but most plausibly the part's datasheet.

PDF for the 2SD1992A NPN transistor, indexed as a schematic though the name points to a part datasheet.

Small 40.1 KB PDF for the 2SD1957, written in lower case in the original name and catalogued under schematics.

A 42.5 KB PDF describing the 2SK3293, listed among schematics but serving as a component datasheet.

Indexed in the schematic category, this 141 KB PDF is named for the 2SK2792. Japanese JIS numbering uses 2SK for N-channel field-effect transistors, pointing to a…

Datasheet PDF of 114 KB for the 2SK2616, a part named under the Japanese JIS scheme for N-channel field-effect transistors.

Datasheet PDF, 413 KB, referencing the 2SK2601, catalogued as a schematic. Per JIS semiconductor naming, the 2SK prefix denotes an N-channel FET; no other details such…

Specification PDF of 34.9 KB for the 2sk2577, grouped under schematics although the name is a plain part number.

A 410 KB PDF describing the 2SK2542, a JIS-numbered part where 2SK signifies an N-channel FET.

Compact 65.7 KB PDF for the 2SK2539, listed as a schematic but named after a discrete semiconductor.

Covering the 2SK2507, this 422 KB PDF belongs to the JIS family of N-channel field-effect transistors denoted by the 2SK prefix.

A 316 KB PDF dedicated to the 2SK2401, sorted under schematics but most likely a part datasheet given its JIS-format number; 2SK designates an N-channel FET.

Sized at 111 KB, a PDF for the 2SK2394 that the index lists under schematics, though its JIS-style part number indicates a datasheet for an N-channel field-effect…

Named after part 2SK2218, this 213 KB PDF appears in the schematics section but is most likely the datasheet for an N-channel FET.

Part 2SK2162 is the only detail in the name of this 132 KB PDF, which the index files as a schematic though it is most likely a datasheet.

At 316 KB this 2SK2145 document is larger than most in the set, so it may hold extra characteristic curves or several package variants.

A compact 32 KB PDF for the 2SK2130, indexed as a schematic yet named by part number only, which normally points to a short datasheet.

Named solely for the 2SK1848, this 103 KB PDF is indexed as a schematic but is most likely a component datasheet.

Short 36.3 KB PDF on the 2SK1803. Part numbers prefixed 2SK are N-channel field-effect transistors in the Japanese JIS registration system, and this file is most likely…