Schematic for the Lenovo G500 and G400 laptops, both built on board LA-9632P, provided as a 745 KB PDF.

Schematic for the Compal LA-A401P motherboard at production revision R1.0, in a 738 KB RAR archive.

Circuit diagram set for the Compal LA-5481P laptop mainboard, revision R0.2, delivered as a 953 KB RAR file.

Compal LA-1421 schematic set, revision R1A, in a compact 672 KB RAR archive. LA- numbers are the internal board codes of Compal, a notebook ODM whose mainboards were…

Schematic diagrams for a device identified only as G5600, delivered as a 376 KB PDF. The name gives no brand or board revision, so confirm that the model on your…

Schematic in PDF form for the VV10ID15 design, Inventec board 6050A2364401-MB-A01, dated 03022010, with a DDR3-MV note referring to the memory configuration.

Schematic for the Dell Inspiron 1450 class notebook, identified by the name as Dell 1450 and built on the Foxconn H830-L design, supplied as a 1.19 MB PDF.

PDF schematic for the LCFC NM-A291 motherboard used in the Lenovo G50-70M, with ACLU7 and ACLU8 platform codes and drawing revisions 0.1 dated 0925 and 1216.

Schematic in PDF form for the Lenovo B475 laptop, with the name pointing to a Wistron-designed board identified as LB475.

Nokia 1255 schematics in a compact 413 KB PDF. The name lists only the model, with no board code or version, so treat it as a general service reference for this handset.

Nokia 5510 schematic, the second document in a set judging by the trailing 2 in the name, in a 714 KB PDF. No revision is mentioned.

Compal NM-A311P schematic, revision 0.2, a 1.34 MB PDF with no laptop brand or model given in the name.

Compal schematic for the G470 laptop, referencing board LA-6751 in its name. At 1.59 MB, this PDF corresponds to the Compal design that also served the G570, so confirm…

Motherboard schematic for the Dell Studio XPS 1645, supplied as a PDF of roughly 1.73 MB.

Sony MBX-142 board schematic, with RJ1 appearing to be the project code, M26 a further internal tag and 0528A a release or date reference.

Repair guide for the Asus X751LK laptop, a 1.57 MB PDF. The name does not mention a motherboard revision, so check the guide itself for the version it covers.

PDF schematic in a RAR archive for the MSI MS-16Q41 board, which MSI designs and labels with its own MS-numbering.

Samsung R18 notebook schematic, a 1.36 MB PDF file. The name carries only the model, with no board number, code name or revision, so treat it as a reference until the…

Schematic for a GALAX GeForce GT 1030, based on NVIDIA board project PG110-A00 with GALAX board code P85C and revision V10, provided as a 1.34 MB PDF.

Schematic in PDF for the Lenovo IdeaPad 500-15ISK on Compal board LA-C581P, revision 1.0.

Small 37.9 KB PDF for the 74HC4050, a hex non-inverting buffer from the high-speed CMOS family, often used as a level shifter because its inputs can accept voltages…

PDF covering the HEF4094B, an 8-stage shift-and-store bus register from the 4000-series CMOS logic family, listed as a schematic and 199 KB in size.

Compact 29.5 KB PDF for the 2SC3678, catalogued under schematics, with only the part number in the name.

PDF reference for the IRFP90N20D power MOSFET, with the name noting a 200 V rating and 94 A current.

Combined data document for the BD135, BD137 and BD139 transistors, filed under schematics, 51.0 KB in PDF form.

The part number 2SJ466 is the only detail in the name of this 40.0 KB PDF, tagged as a schematic.

A small 51.5 KB PDF carrying the part number 2sc5147, catalogued as a schematic but almost certainly a component datasheet for that NPN transistor.

Catalogued as a schematic, this 240 KB PDF carries only the part number 2SC4200 in its name, which points to a component datasheet rather than a board diagram.

Here is a 42.1 KB PDF on the 2SC3707 transistor, listed in the schematic category. The trailing E after the part number is not explained in the name and should be read…

Small 37.0 KB PDF for the 2SB1427 transistor; the name gives only the part number, with no maker or revision.

Compact 99.3 KB PDF dedicated to the 2SA1732, a part number following the Japanese JIS scheme in which 2SA denotes a PNP bipolar transistor.

Component document in PDF form, 47 KB, named 2PA1774 with a suffix 2 that likely denotes the sheet issue.

Covering the 6A05 to 6A10 series, this 198 KB PDF appears to be a datasheet for a family of 6 A rectifier diodes rather than a device schematic.

Filed as a schematic, this 531 KB PDF carries only the bare number 28040 in its name, with no manufacturer, device model or revision stated.

At only 53.7 KB, this PDF named 85hq is listed as a schematic and carries no brand or board information.

Only the code 35sgq060 is given for this 47.7 KB PDF, which is categorised as a schematic.

Indexed as a schematic, 35cgq100 is a 44.1 KB PDF whose name resembles a semiconductor part code rather than a board number; no device, brand or revision is given.

The 78.6 KB PDF 30SLJQ045 is labelled a schematic, yet the name follows the pattern of a rectifier diode part number, pointing to a single-part datasheet.

Dell N5110 laptop schematic in PDF format, 1.45 MB, a model sold in the Inspiron line. The name gives no board number, revision or ODM.

Compact zip archive of 1.10 MB holding a schematic, named only with the model code x6812 and listed under Tecno and Infinix.