Schematic PDF covering the Toshiba Satellite A300, A300D and A350D notebooks, all on the Compal LA-4581P motherboard.

Circuit schematic in PDF format for the HP ProBook 4340s notebook, about 2.11 MB. The file name states no motherboard number or revision, so compare the board markings…

Schematic in PDF form for a Sony laptop board marked MBX-189, with the name also carrying FOXCONN and M760, which points to Foxconn as the board maker and M760 as its…

Samsung SM-B326E mobile phone schematic supplied as a 5.54 MB PDF. The file name gives only the model code, with no board revision or region noted, so compare the PCB…

Small 183 KB PDF for the Apple iPad 3, whose name suggests top and bottom views of the board, so it likely functions more as a component placement map than a full…

Schematic for the Dell Inspiron 1525 laptop in a 1.23 MB PDF. The name lists only the model, giving no board number, ODM or revision, so compare the title block inside…

Schematic PDF for a G430 notebook, with LE6 noted in the name, probably a project or board designation though no confirmed board number is given.

Lenovo E255 schematic in PDF form, with the name giving only the model and no board number, manufacturer code or revision.

Lenovo 3000 G410 schematic covering the Compal LA-3691P motherboard. Compal LA-numbered boards carry the code on the silkscreen, so verify it, and note any revision…

ASUS F9S notebook schematic as a 1.83 MB PDF; the file name gives the model only, with no revision or board number.

Compact PDF repair guide for the ASUS N53SV notebook, only 214 KB in size. Such ASUS service documents usually cover the system block diagram, power sequence and main…

Repair guide for the ASUS N46VZ, revision 2.0, stored as a 1.53 MB PDF in the schematic category.

Repair guide in PDF form for the ASUS K42JA notebook, catalogued alongside schematics. The name gives no board number or revision, so treat it as a service companion…

Second copy of the Acer 4253 schematic referencing ZQE and ZQG, the same 1.32 MB PDF size as the primary file and most likely a duplicate.

Quanta AT8 schematic for the HP Pavilion dv9000 series, AMD platform version, provided as a 1.02 MB PDF.

PDF reference of about 247 KB on BIOS beep codes, catalogued under schematics although by its name it is a diagnostic chart rather than a circuit diagram.

Schematic for the Apple iPad Air, in a PDF of about 1 MB; the file name does not give a logic board number, revision or cellular variant.

Quanta schematic for the 0P5D project with board number DA0P5HMB8F1, saved as a 1.39 MB PDF.

Schematic PDF for the Dell Inspiron G7 17 7700, a board built by Pegatron under the project name HELA17, with N18E and 115W tokens that point to the NVIDIA GPU platform…

Compal schematic for board LA-L973P revision 1.0, tied to the HH514 project as marked in the name, delivered as a 3.31 MB PDF.

Laptop schematic in PDF form covering the Acer TravelMate 5310, 5710 and 5710G along with the Extensa 5210 and 5610, all built on the Wistron Dellen platform.

MSI MS-16871 laptop schematic, revision 1.0, delivered as a 1.23 MB PDF. The MS-16871 number follows MSI's in-house board numbering, where the trailing digits indicate…

Schematic diagram in PDF form covering the Dell Latitude E5270, E5470, E5570 and Precision 3510, all sharing the Compal board LA-C841P under the project label SMDPC15H…

Laptop schematic in PDF form for the Sony VAIO VGN-FE series, built on the MBX-152 motherboard.

Schematic diagram in PDF form for the HP Pavilion dv1000 series notebook, a 919 KB document whose name carries no board number or revision, only the model and a website…

Component documentation for the 2SK2996 in PDF form, 412 KB in size. The 2SK designation identifies an N-channel field-effect transistor registered under the Japanese…

PDF datasheet, 32.8 KB, for the 2SK963 N-channel FET. The 2SK prefix follows the JIS numbering convention for N-channel field-effect transistors; the name gives no…

PDF of 97.0 KB for the 2SC3651, an NPN bipolar transistor according to the 2SC prefix of the Japanese JIS designation scheme.

Lenovo laptop schematic in PDF for motherboard NM-B521, revision 1.0, with a drawing date of 2017-10-06 given in the name.

Schematic diagram in PDF for the ASUS X553MA laptop, with an RG suffix in the name whose meaning is not stated.

Small PDF of about 30 KB filed as a schematic for the 3SK241 part number. The 3SK prefix is the Japanese JIS designation for four-lead field-effect transistors…

A PDF of 119 KB filed under schematics, though its name is simply the Japanese part number 2SC4364, which points to a component datasheet rather than a board diagram.

A small PDF of 101 KB, catalogued as a schematic, whose name carries only the code 59C11 with no brand, model or board number.

Listed under schematics, 35C704 is a 168 KB PDF with a short alphanumeric name that states no device, manufacturer or revision.

Small PDF of 58.8 KB catalogued as a schematic, whose name carries only the part code 30CPH06 and no brand, board or revision.

Z84F motherboard schematic, a 1.03 MB PDF whose name names only the board code, with no brand, model or revision.

Schematic in PDF format for the X453MA mainboard, about 1.43 MB, marked RG, which on ASUS-style files usually denotes the revision release; no brand or revision number…

RAR archive with a PDF schematic for the AMD variant of the N61B board, as the name states, sized at 2.54 MB. No revision number is included.

Sony laptop schematic, an 891 KB PDF whose name refers to MBX-239 and MBX-240, suggesting one document covering two closely related VAIO mainboards.

Lenovo E40 circuit diagram in PDF, approximately 1.38 MB, with no board number or revision stated in the file name.