The 2SD1800 transistor is covered by this 79 KB PDF datasheet. Under JIS numbering, 2SD denotes an NPN transistor for low-frequency service, often used in switching…

PDF documentation for the 2SK772, size 77.7 KB. Within the Japanese JIS numbering scheme, 2SK identifies N-channel field-effect transistors, so the content is most…

Part 2SC5443 is the only detail this 42.3 KB PDF name provides. The 2SC prefix marks a JIS-registered NPN bipolar transistor, so expect a datasheet with electrical…

Speaker protection circuit for a 2.1 audio setup, a user-drawn design in a 139 KB PDF. Such boards normally delay relay engagement at power-up to stop thumps and…

Circuit diagram in PDF named AS5670, most likely for an Acer Aspire 5670, though no brand, board number or revision is given in the name.

PDF schematic for the ASUS G531GT gaming notebook, revision 1.5, a 13.2 MB document. Circuit diagrams like this are used to trace power rails from the charger and…

Another copy of the Gigabyte GA-Z170X-Gaming G1 schematic, 2.33 MB PDF, revision 1.0 version A; the Chinese characters in the name simply mean circuit diagram.

PDF schematic for the MSI MS-7782 motherboard, delivered inside a RAR archive of about 1.10 MB.

Gigabyte Aorus GeForce RTX 3080 Xtreme Waterforce 10 GB schematic, model GV-N3080AORUSX_W-10GD, based on the NVIDIA PG132-A02 reference design, revision 1.0, in PDF…

Circuit diagram for the Samsung SM-G928C, the Galaxy S6 edge+, delivered as a 4.85 MB PDF. No board revision is mentioned in the name.

Schematic archive for the Compal LA-K452P mainboard at revision 1.0, with GN20E noted in the name, which refers to the Nvidia GeForce graphics generation, and a 0319A…

Schematic for the Acer Swift SF713-51, platform BoxsterDino, on Quanta board DA0ZDSMBAF0, covering the ZDS and ZDV variants.

Chip-level training document centred on the HP v2000 and dv1000 laptops, filed as a 1.06 MB PDF.

Motorola Moto E4 schematic set, labeled for the XT176x series of model numbers and packed in a 6.70 MB RAR archive.

Circuit diagram covering Gateway NV54 and NV58 notebooks, built on the Wistron SJV50-MV board, in a 2.07 MB PDF.

Schematic for the Dell Inspiron M102Z laptop, built on Compal mainboard LA-7161P, provided as a 1.41 MB PDF. The PLM00 token probably refers to a Compal project code.

PDF file for the ASUS TUF Gaming FX505DY, revision 2.1, labelled as a BDV-related PDF of 5.39 MB, likely a printable rendering of the board layout rather than a circuit…

Schematic in PDF for the MSI GTX 780Ti Gaming 3G graphics card, labelled V298, which is MSI's internal board design number.

Reference PDF, 181 KB, for the KA2923, an IC from the KA prefix series; the name contains only the part number and does not state its function, so that must be read from…

A PDF document for the 2SC4884, filed under schematics but by its name a component datasheet rather than a board diagram.

Short PDF document, 47.9 KB, whose name points to the component 2PB710A, with the suffix 6 likely indicating a revision of the sheet.

A 54.5 KB PDF filed as a schematic and identified only by the short code 51HQ, with no brand, model or revision stated.

Schematic document for the IBM ThinkPad X31 ultraportable, saved as a 1.08 MB PDF. The name offers no board number or revision, so compare the drawing's title block and…

Schematic for the IBM-branded ThinkPad X61, stored as a 1.42 MB PDF. The name carries a bracketed numeral typical of a duplicated saved copy and lists no board number or…

ASUS A6J notebook schematic supplied as a PDF, with no board revision given in the name.

PDF document filed under schematics, titled only as unit two in Spanish (unidad 2), which suggests a chapter of a repair or electronics course rather than a board…

Spanish electronics learning series El mundo de la electronica, issue 21, in a PDF of about 1 MB.

Handsfree and headset audio schematic for the Samsung SM-A23, contained in a 2.78 MB PDF.

Lenovo laptop schematic for board NM-A931, a 2.56 MB PDF. The name gives no model or revision, so identify the target machine by the board number.

PDF schematic of 586 KB describing MS-V310 revision 1.0, the earliest version of this MSI graphics card board listed here.

Small PDF for a Lenovo machine built on LCFC board NM-A281; although the name says boardview, it is catalogued as a schematic-type PDF, so it may be a printed layout or…

Schematic diagram in PDF form covering the ASUS FX505GD and FX505GE gaming laptops, board revision R2.0.

Schematic for the ASUS X540UBR notebook mainboard at revision 2.0, delivered as a PDF inside a 5.74 MB RAR archive.

Clevo schematic packed as a RAR containing a PDF, for board 6-71-P87K0-D02, related to the P870KM1 model named in the file.

Schematic for the GeForce GTX 1070 Ti reference design, NVIDIA board PG411 revision A00, supplied as a PDF inside an 843 KB RAR.

Schematic in PDF for the Biostar TB350-BTC motherboard, packed in a 1.23 MB RAR, while the brand field lists ECS.

Schematic for a board labelled Intel Quad-Core with code name DG15, Wistron board number 10215-1. The RAR archive packs the diagram as a PDF document.

Schematic PDF for MSI board MS-7676, labelled 0C and dated 2010-07-19, compressed in a 1.20 MB RAR.

Schematic diagram set for the ASUS Pro WS WRX80E-SAGE SE WIFI workstation motherboard on the AMD WRX80 platform, delivered as a PDF inside a 1.34 MB RAR archive.

Schematic PDF for the MSI MS-16U71 laptop mainboard, with 0A in the name most likely marking the document revision. The 3.49 MB file opens in any PDF reader.