Boardview for the MSI MS-16R81 laptop mainboard, version 2.0, packed in a ZIP. MSI designs its own boards and uses the MS-xxxxx numbering, with the trailing digit…

Lenovo Legion Y540 schematic for board NM-C372, revision 2.0, a 2.82 MB PDF. NM-prefixed numbers follow the scheme used by LCFC, Lenovo's Compal joint-venture design…

ASUS VivoBook boardview for the X510UQ mainboard, archived as a 109 KB ZIP. The name states no board revision, so compare the version silkscreened on the PCB before…

Short-named ST6 boardview, BV meaning boardview, for the Lenovo board coded DAOST6MB6E0 by Quanta, packed in a 430 KB ZIP.

PDF schematic for the Compal LA-N381P board, revision 1.0, carrying the JDB41 project code, 3.79 MB in size.

BIOS dump for the HP ProBook 450 G5 on Quanta board DA0X8CMB6E0, revision E, packed in a 6.91 MB ZIP. Quanta's DA0…MB numbering identifies the ODM behind this HP board.

Schematic archive in ZIP form, about 500 KB, labelled only J105H, which corresponds to a Samsung Galaxy J1 mini series model code, though the name gives no board…

Datasheet PDF for the KIA324P with an additional F suffix in the name, 321 KB, filed under schematics.

Reference PDF for the HM9102D, catalogued as a schematic and sized at 467 KB; the name carries only the part number with no device, board or revision information.

Compact 29.5 KB PDF for the 2SC3678, catalogued under schematics, with only the part number in the name.

Datasheet for the 2N3904, the widely used general-purpose small-signal NPN transistor, stored as a 119 KB PDF.

PDF reference for the IRFP90N20D power MOSFET, with the name noting a 200 V rating and 94 A current.

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

Datasheet for the BC338 NPN transistor, a compact 29.8 KB PDF matching the BC337 sheet in size and probably the same family document.

Combined datasheet for the BC327 and BC328 PNP transistors, a 53.5 KB PDF. The two types share package and gain grouping and differ mainly in collector-emitter voltage…

BIOS image for an H61MXV desktop motherboard with Foxconn in the name, catalogued under ECS. The 16384 in the name matches the 4 MB size, which is 16384 KB.

Reference sheet for the 2SD2607 component, delivered as a 51.7 KB PDF and filed under schematics. No brand or variant appears in the name beyond the part number itself.

Component-style code 3LN02N is all the name of this 28.0 KB PDF provides; it is catalogued as a schematic but mentions no device, brand or motherboard number.

A compressed RAR package of about 826 KB for the Xiaomi Mi 5S phone. The name gives only the model, with no document type, board number or revision.

A RAR archive of about 932 KB for the Xiaomi Mi 2S. The name carries no document type, board number or revision, so check the contents after extraction.

Service archive for the Xiaomi Mi 2 smartphone, packed as RAR and about 1.82 MB. Only the model is stated: no board number, revision or file type appears in the name.

RAR archive of 1.52 MB identified only as OPPO A37, with no indication in the name of whether it contains schematics, boardview layouts or firmware.

RAR archive holding a BVR boardview for the iPhone 5S logic board, packed down to 56.7 KB.

A small 51.5 KB PDF carrying the part number 2sc5147, catalogued as a schematic but almost certainly a component datasheet for that NPN transistor.

Listed as a schematic, this 28.7 KB PDF is named only after the part number 2SC5681, which in the Japanese JIS scheme marks an NPN bipolar transistor, so it is most…

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…

Compact 99.3 KB PDF dedicated to the 2SA1732, a part number following the Japanese JIS scheme in which 2SA denotes a PNP bipolar transistor.

Datasheet-style PDF of 101 KB for the 2SA1731, indexed under schematics but named only by part number with no device or board information.

Brief 41.1 KB PDF for the 2SA921, with an _E suffix in the name that likely marks an English-language edition, though that is not certain.

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

Component document in PDF form, 47 KB, named 2PA1774 with a suffix 2 that likely denotes the sheet issue.

Component sheet in PDF format, 47.7 KB, named for 2PC4081, probably revision 4 of the document.

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

Filed as a schematic, this 531 KB PDF carries only the bare number 28040 in its name, with no manufacturer, device model or revision stated.

Only the code 35sgq060 is given for this 47.7 KB PDF, which is categorised as a schematic.

A 41.4 KB PDF named 35sgq045 and filed under schematics, though the name points to a component part code rather than a motherboard.

Only the part-like code 35scgq030 describes this 46.6 KB PDF, filed as a schematic. No laptop model, brand or board revision is indicated, so it is best treated as a…

Bearing only the code 35cgq045, this 49 KB PDF sits among schematics but looks like a reference for a single component rather than a board.

At only 23.6 KB, this PDF named 30WQ04FX is probably a brief datasheet or ordering note for a discrete rectifier, despite being indexed as a schematic.

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…