Datasheet-style PDF for the 2SK669, a part number in the JIS 2SK series used for N-channel field-effect transistors, listed in the index as a schematic.

Reference PDF for the 2SK620, a JIS-series N-channel field-effect transistor, weighing 35.6 KB and listed under schematics though it is most likely a datasheet.

At just 31.4 KB, the PDF named 2SJ499 is probably a short datasheet or summary sheet, even though it is filed as a schematic.

The 2SC2982 is the only information this 147 KB PDF name provides; it is filed as a schematic.

This 145 KB PDF carries only the part number 2SC2884 in its name and is filed as a schematic.

Filed under schematics, this 49.7 KB PDF covers the 2SC1318A, an NPN transistor in JIS numbering; the A suffix denotes a variant of the base 2SC1318 type, often with…

Covering the 2SA1433, this 78.1 KB PDF is indexed as a schematic but is most likely a component data sheet.

At 245 KB, this PDF for the 2SA1721 is one of the larger documents in the series, suggesting several pages of curves or package data.

Datasheet for the 2SA879 in a 49.9 KB PDF; the trailing _E in the name probably denotes an English version, though the name does not confirm it.

PDF of 47.9 KB filed as a schematic and named for the part 2PA733, revision 4 by its suffix.

Toshiba-style part number 1SV264 names this 65.3 KB PDF, which the index lists under schematics.

The file name gives only 1SS348, a part number in the Japanese 1SS small-signal diode series, common in Toshiba catalogues.

Catalogued as a schematic, this 67.4 KB PDF is named for the part 1SS344 and states nothing else about a device or board.

Family datasheet for the 1N5817, 1N5818 and 1N5819 Schottky rectifiers, 1 A devices rated 20, 30 and 40 V.

The 80RIA name on this 191 KB PDF refers to a series of power semiconductors rather than a circuit board, and although it is filed as a schematic, a component datasheet…

A 176 KB PDF catalogued as a schematic, named 28LV64, a part number from the low-voltage 64 Kbit parallel EEPROM family.

PDF listed as a schematic for the 28F020, with Intel named as the manufacturer in the file name. The 28F020 is a 2 Mbit parallel flash memory part.

A 128 KB PDF named 25C256, which matches the pattern of a serial memory chip part number, so this is most likely a chip datasheet placed in the schematic category.

Filed under schematics, this PDF of 309 KB is named only after the 24C64 part number, so it is most likely the datasheet for a 64 Kbit (8 KB) serial EEPROM on the I2C…

Datasheet in PDF form for the 24AA024, 24LC024, 24AA025 and 24LC025 serial EEPROMs, 2 Kbit I2C memories grouped in one document.

Filed as a schematic, this 134 KB PDF is named for the 9AF40 and 9AF60 parts, two variants in one document.

PDF schematic identified only as X200, with no brand, board number or revision in the file name. The 719 KB document should be opened in any PDF reader.

PDF schematic for the X51RL, a 2.57 MB document readable in any PDF program. No board number or revision appears in the file name, so open the title pages to confirm the…

Schematic archive for the Wistron Hellcat 15 UP design built on the TGL platform with DG1 graphics, board number 19B31-1.

Schematic in PDF format for Lenovo board NM-A281, revision 0.4 as given in the name, 1.58 MB. The NM-xxxx numbering is used by LCFC, Lenovo's in-house ODM.

PDF schematic for the Lenovo B490 laptop, roughly 1.95 MB. The name omits the motherboard number and revision, so read the board code inside and confirm it against the…

Samsung SM-F926B schematic diagrams, roughly 2.09 MB in a ZIP archive; SM-F926 is the Galaxy Z Fold3 and B marks the international model.

Schematic archive for the Samsung Galaxy S20 Ultra 5G, packed as a 1.95 MB zip with no board revision given in the name.

Schematic package for the Samsung Galaxy S23 Ultra, model S918B, supplied in a 1.81 MB zip.

Display interface pages from the Samsung SM-A11 schematic, a PDF of 4.33 MB. They detail the LCD connector pinout, display supply voltages, reset and the high-speed data…

Headset jack schematic page for the Samsung SM-A10, provided as a 1.22 MB PDF. It shows the jack detect line, stereo audio outputs, the headset microphone return and the…

PDF schematic for the ASUS E402SA motherboard at revision 2.1, 848 KB. It shows the power tree, standby and main rails, charging circuitry, memory and peripheral…

Samsung service document listing the common main parts for the SM-S901U, the US version of the Galaxy S22, in PDF of about 436 KB.

Schematic for the Quanta KL9A laptop motherboard, a 1.02 MB PDF with no revision or retail model in the name.

Lenovo schematic in PDF for the IQ3X0IL project on LCFC board NM-B511, revision 1.0. LCFC, Lenovo's own manufacturing arm, uses the NM-xxxx numbering for its…

Schematic PDF for the Compal LA-L241P board, revision 1.0, project code name Warlock, an Intel Tiger Lake (TGL) platform in UMA form, meaning integrated graphics only.

Schematic for MSI MS-V316 revision 1.1, provided as a PDF of roughly 629 KB. The MS-Vxxx number belongs to MSI's graphics card designs, and the drawing lays out…

PDF schematic for MSI board V328 at revision 8.0 from the _80 suffix, decrypted so it opens without restrictions, carrying reference 00017967 in the name.

PDF schematic of 979 KB for the MSI GTX 1070 Ti using board V330 at revision 7.0. The document shows the GPU power delivery, memory supply, PWM controller wiring…

Decrypted PDF schematic for board V330 at the revision marked 30, probably 3.0, about 1.03 MB in size.