Sony mainboard schematic for MBX-237, version 030 according to the name, delivered as a 2.68 MB PDF.

Acer Aspire 5220, 5220G, 5520 and 5520G schematic in a 744 KB PDF; the name gives no ODM, board number or revision, so open the title block to identify the mainboard it…

Acer laptop schematic designed by Wistron, board name Hades HBS 860M, revision SB, in a 2.12 MB PDF.

Small 334 KB PDF schematic identified only as qm3016d, with no brand or device named in the file name.

Schematic for the ThinkPad R60 laptop, supplied as a 1.63 MB PDF. The name states only the model, so the board revision must be checked on the PCB before matching parts.

PDF of 211 KB for the 2SC3334, catalogued as a schematic yet named like a discrete-part datasheet. In Japanese JIS numbering, 2SC indicates an NPN bipolar transistor.

Catalogued as a schematic, the 44.6 KB PDF 2SA1973 is named after a JIS-numbered PNP bipolar transistor, identified by the 2SA prefix.

Full motherboard diagram for the Quanta RJ1 design at rev 1A, a PDF of roughly 931 KB. No laptop brand is named, which is common with Quanta files, because Quanta…

Schematic in PDF format for the board code-named Cyborg_TGL, revision A00, delivered in a 6.98 MB RAR archive.

Schematic in PDF format for an Inventec board with the project name KRUG, apparently the KRUG 14 variant, packed in a 1.56 MB rar archive.

Schematic in PDF for an HP board with the project name Chicago and identifier HR-HP-MV-MB-V1, supplied as an 854 KB RAR.

Samsung notebook schematic for the project code-named Petronas-15, revision 1.0, provided as a PDF of roughly 1.1 MB.

Schematic in PDF for the HP Compaq CQ320 and CQ321 notebooks, built by Inventec under the Villemont project name.

Schematic for the Samsung RV408 in PDF format, 1.13 MB, carrying the project name Scala 14L along with a GCE tag and the BA41 prefix Samsung applies to its board part…

Schematic for the Gigabyte GA-H81M-HD2 desktop motherboard, an Intel H81 chipset micro-ATX board for LGA1150 processors, provided as a 902 KB PDF.

Indexed as a schematic, 1T369 is a 44.8 KB PDF identified only by its part code. No device, brand or board revision is stated in the name.

Labelled 100mt160p, this 90.2 KB PDF is filed as a schematic though its title resembles a component part number, not a motherboard designation.

Only the code 50WQ03FN appears in the name of this 128 KB PDF, catalogued as a schematic with no device, brand or board revision.

Schematic in PDF for the Lenovo ThinkPad A285 laptop, board NM-B751. The NM- prefix marks an LCFC design, Lenovo's own ODM, and these diagrams usually include a block…

An 84.6 KB PDF datasheet for the SM3507 component. Only the part number is present in the name; the vendor, device type and revision are not indicated and should be read…

PCB layout PDF for the Samsung Galaxy A01 Core, model SM-A013F, size 483 KB. Layout drawings show where components, connectors and test points sit on the main board.

Schematic PDF for the Ramones board design, number 6050A2566201 at revision X01, packed in a 782 KB RAR.

Schematic for the Acer Aspire S3-951 ultrabook, designed by Wistron under the code name Hummingbird1 HR, provided as a 1.13 MB PDF.

A 169 KB PDF for the 2SD1803, placed in the schematic category but evidently a component reference sheet. No manufacturer, revision or variant is named.

A 52.5 KB PDF catalogued as a schematic and named after the part code 1T403. No equipment model, brand or revision is included.

A compact 103 KB PDF labelled 20BQ030, filed among schematics. The name contains no laptop model, board number or revision, only a code shaped like an International…

Schematic in PDF form for the ASUS X555QG laptop main board, revision 2.0, shipped as a 4.5 MB RAR archive.

PDF schematic of the Gigabyte GA-MA74GMT-S2 desktop motherboard, labelled 1.41 in the name, which most likely refers to a document or board revision, stored in a 1.44 MB…

Schematic in PDF format for the Lenovo board NM-A471, numbered under the LCFC scheme used by Lenovo's in-house ODM.

Compal schematic for board LA-8868P in PDF form; the name does not list the laptop brand or model, so identify the machine by the board code printed on the PCB.

An 892 KB PDF datasheet identified only as document 6022, with no component name in the title. The part it describes must be confirmed from the cover or page header.

Compact 69.5 KB PDF datasheet named only by document number 1744, without any part number or manufacturer in the title.

PDF schematic for the LA-F312P motherboard, revision 2.0 (A01), a board number in Compal's format; no laptop brand is stated.

An 81.5 KB PDF indexed as a schematic and named 63cpq100. No laptop, board number or revision is mentioned, so its subject must be confirmed by opening it.

Catalogued as a schematic, this 55.3 KB PDF is named 62cnq030, with no laptop model, PCB number or revision given.

Datasheet in PDF format, 115 KB, labelled with the literature number SDZS008 instead of a part name.

PDF with the numeric name 775448, 712 KB, filed as a schematic. Nothing in the name states the brand, model, chassis or part covered, so the scope must be confirmed by…

The 2SK1413 is documented in this 112 KB PDF, listed under schematics but named after a single discrete part, which points to a datasheet.

Named after transistor 2SC4452, this 98.8 KB PDF is listed as a schematic but most likely contains the component datasheet.

At 109 KB, this PDF is named after the transistor 2SC5047. It is catalogued as a schematic, but the JIS 2SC prefix indicates an NPN bipolar part, so it is best read as a…