MSI motherboard schematic for board MS-16Q41, provided as a 6.94 MB PDF. MSI numbers its laptop boards with the MS- prefix, and the trailing digit generally marks the…

Dell schematic in PDF for Wistron board 15141-1. The name gives no specific laptop model or revision beyond the board number.

Schematic in PDF form for the motherboard numbered 6050A3087502-MB-A03, revision A03, labelled Wistron in the name.

PDF for Compal board LA-F312P, indexed as a schematic, though the name also mentions BDV and the small 540 KB size suggests it may be a printed boardview or partial…

PDF schematic for the MSI MS-7817 desktop motherboard; the name carries an extra -12 suffix, which may indicate a variant or revision but is not explained.

Apple schematic for logic board 820-01987, provided as a PDF; related files tie this board to the A2289 MacBook Pro.

PDF schematic for the Apple logic board 820-00923, with LOHWILL also appearing in the file name.

L510 notebook schematic for a variant built on the Intel PM45 chipset with ATI discrete graphics and DDR3 memory, a 1.00 MB PDF.

PDF document titled DBL2018-C, 233 KB, catalogued as a schematic. The name offers only a part or document code with a C suffix and does not identify the device or maker…

Covering the 2SD1817, this 75.8 KB PDF is indexed as a schematic but by name is a component datasheet. No maker or revision is indicated.

Small 56.9 KB PDF for the 2SD1679, with an extra E suffix in the name that is not explained further.

Reference PDF for the 3N255, sized at 42.2 KB and catalogued among schematics, though nothing beyond the part number is given in the name.

Reference sheet of 41.7 KB in PDF format for the 3LP02M, filed among schematics though it is effectively a component datasheet.

Part reference for the 2SK2607, an N-channel FET according to the 2SK prefix of the JIS numbering convention.

Short 37.3 KB PDF for the 2SK544, a part number belonging to the JIS 2SK series of N-channel FETs; although indexed as a schematic, it should be a component datasheet.

Compact 79.7 KB PDF for the 2SJ413, indexed under schematics but by its number a single-component datasheet.

Small 89.2 KB PDF labelled 2SJ191, a JIS designation that marks a P-channel FET, so the file is presumably that part's datasheet rather than a board schematic.

Bearing only the part number 2SC4393, this 319 KB PDF is indexed as a schematic yet is most likely the transistor datasheet.

Datasheet PDF for the 2SC5537 transistor, 32.5 KB, catalogued with schematics. In the JIS scheme 2SC denotes an NPN bipolar part, so this is component data rather than a…

Filed under schematics, the 2SC3993 PDF (107 KB) is far more likely a component datasheet, since the name is simply a JIS transistor part number.

Component document for the 2SC5000, a 179 KB PDF placed among schematics. The file name gives nothing besides the part number.

PDF component sheet for the 2SC3481, 131 KB in size and catalogued with schematics. The file name holds just the part number; the 2SC prefix is the JIS designation for…

Covering the 2SC5353, this 208 KB PDF sits in the schematic category but, judging by the name, documents a single transistor.

Indexed as a schematic, this 40.2 KB PDF is named 2SB1220 with an _E suffix and almost certainly contains the datasheet for that JIS transistor.

The 2SA1315 PNP transistor, per the Japanese JIS 2SA prefix, is the subject of this 220 KB PDF.

Datasheet for the 2N7053 in a 314 KB PDF, categorized with schematics. The size matches that of the 2N7052 file and both may come from a shared family document, though…

Indexed under schematics, this 26.9 KB PDF is labelled 2N6518, a JEDEC-registered discrete semiconductor designation.

This PDF of 178 KB sits in the schematic category and bears the number 2N6436 plus an RE suffix not explained by the name.

Component datasheet for the 2N5366, a 60.8 KB PDF filed in the schematic category. The name gives only the part number, with no manufacturer, package or revision…

A 58.4 KB PDF that covers two JEDEC part numbers together, the 2N5088 and 2N5089, with a Sam tag in brackets whose source is not spelled out in the name.

Indexed as a schematic, this 63.9 KB PDF carries the name 1SV265 and nothing else. Under Japanese 1S numbering, the 1SV prefix denotes a Toshiba variable-capacitance…

Covering the 1SS394, this 66.2 KB PDF is filed as a schematic but most likely holds a component datasheet, since 1SS denotes Japanese-registered small-signal silicon…

The 1SS392 is documented in this 69.6 KB PDF, categorised as a schematic. Because 1SS is the Japanese numbering for small-signal silicon diodes, the file is most likely…

PDF file for the 1SS388 part, 68.6 KB, catalogued under schematics though most likely a single-component datasheet.

A compact 50.1 KB PDF named 1SS375, indexed under schematics but almost certainly a data sheet for one component.

Indexed as a schematic, this 68.4 KB PDF takes its name from the diode number 1SS372 and gives no device, board or brand information.

A 69.5 KB PDF titled with the component number 1SS367, with nothing in the name about a device or board.

No device or board appears in the name 161cmq, which instead looks like a dual Schottky rectifier family code; at 47.0 KB this PDF is probably a short datasheet, though…

A 108 KB PDF listed as a schematic and titled 1SR124-400A, a code in the style of a discrete semiconductor part number, with the 400A suffix identifying a specific…

An 88.8 KB PDF labelled as a schematic with the code 70mt160p. Nothing in the name identifies a laptop, board maker or revision, so the document has to be opened to…