MSI MS-7A94 revision 1.0 circuit diagram, packed as a PDF in a 3.2 MB RAR archive. It covers the first release of this MSI desktop mainboard and is the reference for…

Schematic in PDF form for the Samsung Galaxy A22 5G, model SM-A226B. At 395 KB it is likely a partial extract, such as a few block or circuit pages, rather than the full…

Wistron schematic for the LC56-14A AMD platform, board number 203021-1, packed as a PDF inside a RAR archive of 1.88 MB.

Compal LA-7202P motherboard schematic, revision 1.0, with the project code PWWHA in the name, packed as a 1.08 MB RAR archive.

Acer laptop schematic for Compal board LA-E892P, revision 1A, with project code C5V01 and a 0418A date stamp in the name.

Compal LA-3261P board schematics at revision 1A, compressed into a 1.37 MB RAR archive.

PDF reference for the 74HC595, an 8-bit shift register with storage latches and three-state outputs, at 367 KB, filed under schematics.

A 365 KB PDF for the 2SK2859, filed under the schematic type though it is most probably a manufacturer datasheet. Nothing other than the part number appears in the name.

Datasheet-style PDF of 142 KB for the 2SK2299N, listed as a schematic. In JIS nomenclature 2SK identifies N-channel field-effect transistors, and the trailing N is part…

PDF of 33.4 KB describing the 2SK2016 transistor, an N-channel FET by its JIS 2SK prefix. It is catalogued as a schematic but is best used as a component datasheet.

An 88.5 KB PDF on the 2SK1738 transistor. In the JIS system, 2SK designates an N-channel FET, so this file is most likely the datasheet rather than a circuit schematic.

Filed under schematics, the 143 KB PDF named 2SJ509 most probably holds the datasheet for a single transistor, since 2SJ in the Japanese JIS scheme designates a…

Specification PDF, roughly 32 KB, for the 2SD667 transistor, listed among schematics but in fact a component datasheet.

A 177 KB PDF describing the 2SC4689, placed in the schematic category of the catalogue.

Filed as a schematic, this 464 KB PDF carries just the name 2SC4322 and should be read as a transistor datasheet.

Small 46.2 KB PDF for the 2SC5501. Under the Japanese JIS scheme, a 2SC prefix marks an NPN transistor intended for high-frequency use.

Covering the 2SC3914, this 30.1 KB PDF belongs to the family of JIS-numbered NPN bipolar transistors identified by the 2SC prefix.

Short 108 KB PDF datasheet for the 2SC3601, placed in the schematic section of the index.

A 106 KB PDF for the 2SC3143, which the JIS 2SC designation marks as an NPN bipolar transistor.

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…

Listed under schematics, this 188 KB PDF is named for the JEDEC part 2N5550 with an RE suffix whose meaning is unclear. No laptop, board code or revision is given.

Documentation for the 1SV172 diode, stored as a 72 KB PDF and indexed as a schematic. The 1SV numbering is a Japanese JIS diode designation that Toshiba applies to…

A small PDF of 69.9 KB, listed under schematics and titled with the part number 1SV268.

Bearing only the part number 1SV249, this 62.1 KB PDF is indexed among schematics but is most likely a component data sheet.

A small 68.0 KB PDF whose name holds only the component code 1SS337, with no brand, model or board number given.

Datasheet in PDF form, 23 KB, for the 1N4154 small signal switching diode. The name holds no further details such as vendor or revision, so those must be read from the…

With the name 1N756A and a size of 50.3 KB, this PDF appears to be the datasheet for a single JEDEC 1N diode type in its A grade, filed under schematics.

A 38.6 KB PDF that combines the 6CWQ05F and 6CWQ06F, dual Schottky rectifiers likely rated at 50 V and 60 V respectively.

Indexed as a schematic, this 44.4 KB PDF named 180nq has the form of a power diode part number, pointing to a datasheet for a Schottky rectifier module series rather…

Only the number 271001 appears in this 134 KB PDF name, and it is listed as a schematic, though the pattern suggests a 27C1001-style 1 Mbit EPROM datasheet rather than a…

A 106 KB PDF named 88cnq060, indexed as a schematic, though by its number it is most likely an earlier datasheet for a dual Schottky rectifier module rated around 60 V…

Numbered 27512, this compact 97.8 KB PDF is listed as a schematic but names no brand, board or revision.

Short PDF of 54.6 KB labelled 60HQ and indexed as a schematic. Apart from that series-style code, the name carries no device, brand, revision or version information.

Catalogued as a schematic, the 210 KB PDF titled 30HFU appears to be a datasheet for a family of power rectifiers sharing that prefix rather than a circuit diagram, as…

Compact 53 KB PDF named for the 10DF1 to 10DF8 range, indexed as a schematic. The name appears to describe a family of diodes spanning several voltage grades in one…

Schematic marked Sony GD1A in PDF format, 733 KB, with no VAIO model or MBX board number in its name.

Samsung F731U schematic, packed as a ZIP of about 3.43 MB; F731U is the US version of the Galaxy Z Flip5. The name carries no revision information.

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…

Touchscreen section of the Samsung Galaxy A30s (SM-A30S) service schematic, delivered as a 4.30 MB PDF.

Audio schematic for the Samsung SM-A21s covering microphone, loudspeaker and earpiece, PDF, 3.82 MB.