Power sequence diagram for Apple logic board 820-01598, labelled J213 and X1536, a compact 85.9 KB PDF.

Circuit diagram for the Lenovo E40 notebook in PDF form, 1.38 MB, apparently the same document as the copy with the -1 suffix.

Schematic in PDF form for MSI MS-V374 revision 1.2, in a 713 KB RAR archive. MS-V numbering marks MSI graphics card PCBs.

Small 117 KB PDF titled only BN44, filed as a schematic. BN44 is the Samsung part-number prefix used for power supply boards in its TVs and monitors, but the name gives…

Schematic for Compal board LA-C551P, revision 1.0, provided as PDF in a RAR archive. Compal uses the LA- prefix for its laptop mainboards, and this board is used in the…

PDF diagram covering the power-on (encendido, Spanish for switching on) circuit of the G532 phone, the Samsung J2 Prime / Grand Prime Plus family.

Quanta ZHD project schematic at revision 8A, in a 2.09 MB PDF that does not name the laptop brand or model.

Schematic for the ASUS K43SV mainboard, revision 3.0, as a PDF inside a 630 KB RAR. It pairs with the boardview of the same revision.

PDF schematic for the Wistron project code-named Yuhina, 934 KB in size, with no brand, board number or revision in the name.

Schematic for the ASUS A3N laptop, 1.01 MB in PDF form, without a board revision in the name.

Mainboard schematic for the Positivo N9380, Quanta number DASW6HMB8E0, revision E, delivered as a 1.11 MB PDF.

Schematic for the Samsung NP-R710 laptop, an unlocked PDF copy, which means the file should allow printing, copying and text search without password restrictions.

Sony KLV-24R402A LCD television schematic in PDF format, 5.19 MB in size, with no chassis or revision information given in the name.

Schematic for the HP Compaq 6515b business laptop in a 1.03 MB PDF; the name does not give a board number or revision.

Schematic PDF for the Biostar N68SC-M3S desktop motherboard, revision 6.1 per the name, though the brand field lists ECS.

Quanta ZB3 schematic shared by the Acer Aspire 3660 and TravelMate 2460, revision 1A, in a 1.25 MB PDF.

Duplicate of the Quanta AT6 laptop board schematic at revision R1A, provided as a 1.58 MB PDF.

A 136 KB PDF for the 2SK2503 whose name ends with _1-5, a suffix not explained by the name and possibly marking pages or a document edition.

The 2SK2395 is covered in a compact 96.5 KB PDF, classified as a schematic but most likely a component datasheet.

Here is the 389 KB PDF for the 2SK1359 MOSFET, part of the Japanese 2SK family of N-channel field-effect transistors.

Reference sheet for the 2SK315, stored as a 176 KB PDF and catalogued as a schematic. The JIS 2SK prefix denotes an N-channel field-effect transistor, so the document…

The 2SJ316 is the subject of this 91.5 KB PDF. Its name gives only the semiconductor type code, so no equipment model can be inferred.

Short PDF of roughly 41.2 KB for the 2SJ289. Nothing in the name besides the part number points to a specific device.

Part documentation for the 2SC5266A in PDF form, 182 KB, listed among schematics. JIS numbering makes 2SC an NPN bipolar transistor, while the A suffix generally…

A 93.3 KB PDF data sheet for the 2SC4520, a JIS-coded part where the 2SC prefix means NPN bipolar transistor.

At 138 KB, this PDF is named for the 2SC4414 and stored under schematics, though the name is a transistor part number.

PDF datasheet for the 2SC5415, 47.1 KB, placed in the schematic category and named only by part number.

Datasheet-style PDF of 127 KB for the 2SC3708, an NPN transistor according to its JIS 2SC prefix, although the index files it as a schematic.

Filed in the schematic category, this 403 KB PDF concerns the 2SC3672 transistor, making it the biggest file in this batch.

Reference PDF of 113 KB for the 2SC3145 transistor, catalogued under schematics. Per JIS conventions, 2SC identifies an NPN bipolar device, generally stamped C3145 on…

Largest of this group at 335 KB, the PDF covers the 2SC3120 transistor, an NPN bipolar part per the JIS 2SC designation.

The 2SA1430 transistor is covered by this 182 KB PDF, the same size as its 2SA1431 neighbour, which suggests a shared document layout.

Covering the 2SB834, this compact 11.9 KB PDF carries a UTC tag that most likely refers to Unisonic Technologies, a maker that produces many second-source versions of…

Indexed as a schematic, a 295 KB PDF labelled 2N6426, from the JEDEC 2N series of discrete semiconductor part numbers.

Datasheet for the 2N5415, a high-voltage PNP bipolar transistor, stored as a compact 45.3 KB PDF in the schematic section.

PDF datasheet for the 2N3771 at 42.8 KB, labelled schematic but naming a single 2N-series transistor rather than a device board.

PDF data for the 1SV323 diode, filed as a schematic and sized at about 71 KB. The part number uses the JIS 1SV prefix, which Toshiba assigns to its variable-capacitance…

Datasheet for the 1N5408, the 1000 V top grade of the 1N5400 series of 3 A general-purpose silicon rectifiers, stored as a 43.4 KB PDF under schematics.

Datasheet for the 1N5399 diode, stored as a compact 42.7 KB PDF and listed under schematics in this index.

PDF datasheet, 42.7 KB, for the 1N5392 diode, categorised as a schematic though it describes a discrete component.