PDF schematic for the Toshiba Satellite C55-B on Compal board LA-B303P, revision R10, most likely meaning revision 1.0.

Schematics of the Quanta NM2 laptop board at revision 1A, 743 KB PDF, the base copy of a file that appears several times with numbered names.

Compal LA-A411P schematic at revision R0.2, supplied as a 1.80 MB RAR archive. This is a pre-production stage, newer than the R0.1 drawing of the same board.

A RAR archive of 1.19 MB with schematics for Compal board LA-7901P, revision R1.0. The file name does not name the laptop brand, model, or chipset, so the PCB silkscreen…

Dell Inspiron 3521 15-inch schematic for Compal board LA-9104P, project code VAW00, in a 2.46 MB PDF.

Schematic for Compal motherboard LA-B211P, revision 1.0, as a 962 KB PDF; the laptop brand and model are not stated.

Circuit diagrams for the Toshiba Satellite T110 laptop, drawn on a Quanta board with the project code BU3. No revision is given in the name.

Samsung S5303 component document in PDF, 2.77 MB; the Comp suffix suggests component location drawings for the main board.

Schematic for the Samsung Galaxy S II variant M250S, provided as a PDF of about 1.39 MB.

Lenovo E47 laptop schematic for the Quanta KL9A motherboard, a 1.02 MB PDF that appears to match another file for the same board.

Schematic for the Lenovo E40 built around the Intel HM55 chipset, with the name also carrying the code GC5 and a TextMark label.

PDF schematics for the Dell Inspiron 15R 5537 laptop, sized 2.02 MB. Only the model is stated in the name, with no motherboard number or revision, and a second copy of…

Schematic for a Sony Vaio board labelled with the MS80 project code at revision 0.1; no MBX number or retail model appears in the name.

PDF schematic for the Sony MBX-185 motherboard, project M730, with drawing reference M730-1-01 and revision 1.0.

Schematic for the Lenovo 3000 G410, an older model distinct from the later IdeaPad G410, on Compal board LA-3691P revision 0.2, a 1.01 MB PDF.

Schematic of the Compal LA-4031P motherboard used in the HP G7000, an early revision 0.2 drawing, provided as an 823 KB PDF.

Second copy of the Compal LA-5221P schematic at revision 0.1, a 2.03 MB PDF. Revision 0.1 is a very early Compal issue, so some part values or circuits may differ from…

Schematic diagram in PDF for the Compal LA-A992P motherboard, 1.08 MB. The LA-xxxxP numbering is Compal's board code, and such boards are found inside laptops of several…

Small PDF of 26.5 KB named 5HP01SS, listed as a schematic yet evidently referring to a single semiconductor part rather than a board.

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…

The name carries only the part number 2SK2127, an N-channel FET designation in the Japanese JIS system.

Datasheet PDF for the 2SJ320, around 94.6 KB, indexed as a schematic. The name provides no device, board or revision details beyond the part number.

Component sheet for the 2SD1191, delivered as a 143 KB PDF and categorised as a schematic, though the name suggests a datasheet for a single part.

Component datasheet covering the 2SC3750, a JIS-designated NPN bipolar transistor, saved as a 101 KB PDF in the schematic category.

Datasheet-style PDF for the 2SC3314, filed under schematics and only 49.4 KB in size. The 2SC prefix comes from the JIS naming system and identifies an NPN device.

Part document for the 2SC2715, supplied as a 334 KB PDF in the schematic category. The 2SC code identifies an NPN transistor under the Japanese JIS system.

Compact 42.7 KB PDF covering the 2SB1183 transistor. The JIS-style 2SB prefix identifies a PNP device designed mainly for low-frequency circuits, commonly found in power…

The 2sa2005 file is a 51.5 KB PDF named for a JIS-designated PNP bipolar transistor, 2SA being the prefix for that device class.

PDF documentation for the 1SV282, 74.2 KB, stored in the schematics section. The 1SV numbering denotes a varactor diode, so rather than a board layout the file likely…

Indexed as a schematic, this 71.8 KB PDF documents the 1SV270 component. The 1SV prefix identifies a varactor diode, so expect a datasheet listing capacitance at several…

Carrying only the code 112cnq030a, this 193 KB PDF is catalogued as a schematic yet mentions no laptop, board number or revision.

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.

A 120 KB PDF for the 40EPS16, catalogued under schematics. The 40EPS name fits an input rectifier diode series in a TO-247 style package, and the 16 suffix generally…

Schematic PDF for the ASUS GL704GM gaming notebook, revision 2.0, 9.80 MB. The name gives no motherboard part number.

Earliest listed MS-7B28 schematic, revision 10, for an MSI desktop motherboard, in PDF form with reference 00017967 and packed into a 1.17 MB RAR.

PDF schematic for the MSI MS-7B23 board, version 10, with an additional reference number 00017967 in the name, archived as RAR at about 2 MB.

Schematic PDF titled i8200, about 3.76 MB, corresponding to the Samsung GT-I8200 model code, the Galaxy S III mini VE, although the name gives no brand or revision.

RAR-compressed copy of the schematic for the Apple Mac mini logic board 820-3227, J50I, about 1.45 MB and holding the PDF.

Compal schematic for board LA-J493P revision 2.0, labelled with the platform code GPR51, supplied as a 7.15 MB PDF.

Circuit diagram for the Lenovo Yoga 920, made by LCFC, Lenovo's own ODM, on the NM-B291 board with the project code DYG60 and revision 1.0.