Schematic PDF for a Lenovo notebook manufactured by Foxconn, labelled with the project code 661S03; neither the retail model nor the board revision is given.

Schematic for the K46A laptop based on the Quanta LL3 design, as stated in the file name; no revision is given.

Schematic for the Lenovo G530 notebook covering the Compal LA-4212P motherboard, with the Compal project code JIWA3 included in the name.

Lenovo B490 laptop schematic, 1.95 MB PDF. The name contains a long string beginning with LA that appears to be a Compal-style board code fused with other digits, but it…

Dell Vostro 1500 motherboard schematic, the largest of the copies at about 1.27 MB in PDF format.

Dell Latitude E5440 mainboard schematic, supplied as a PDF of roughly 3.17 MB. The name mentions a version without giving it, so the revision and board number must be…

Laptop mainboard schematic for the T76J, delivered as a comparatively large 4.23 MB PDF.

Schematic for the K40AB, a model in the K40 series, supplied as a 1.17 MB PDF. The name gives no revision or motherboard number, so the version must be confirmed from…

K40IN schematic referencing G71G with version 1.0, in a 1.19 MB PDF; G71G appears to be the board or project code and 1.0 its revision, though the name does not spell…

Mainboard schematic for the ASUS F9J, 1.81 MB in PDF. No revision or board number is included in the name, so verify the version against the title block and the PCB…

Circuit schematic in a compact 847 KB PDF, identified only as M750 with no brand or board revision in the name.

Small 180 KB PDF schematic whose name carries the Quanta-style PCB code DAGD1ABB8B0, referring to the GD1 project, with what appears to be a CB sub-board and a 0711 date…

Mainboard schematic labelled 1000HE MB, a 696 KB PDF; the name gives only the model code, with MB indicating the motherboard, and no brand or revision is stated.

Schematic for the Sony VAIO VGN-BX series in PDF format, 877 KB. The name gives no MBX board number, ODM code or revision, so compare the title block inside with the…

Schematic drawings for the Sony Vaio PCG-K13, whose motherboard was designed by Quanta under the JE2 project code.

PDF schematic for the Sony MBX-187 mainboard, with IRX-5040 also named, likely a related model or part reference.

Circuit diagram for the Sony PCG-K23 laptop on mainboard MBX-114, provided as a roughly 1 MB PDF. No revision is stated in the name, so check the label on the board.

Sony PCG-FR825CP notebook schematic based on Quanta's RB1 platform, revision 1A, as an 874 KB PDF.

Circuit schematic for Sony board MBX-217, built under project M851, saved as an 847 KB PDF.

Asus X550MJ repair guide, a 911 KB PDF. No motherboard revision is included in the name, so look for the board version inside the document.

Repair guide for the Asus X540LJ laptop, 832 KB in PDF format. No board revision is given in the name, so verify it against the document contents.

PDF schematic for the ASUS M52V, with the name also referencing Pegatron and the G60VX at revision 1.2, suggesting a Pegatron-designed board shared with the G60VX.

Wistron JM41 schematic for the Acer Aspire 4410 and 4410T, with board number 08266-1, 1.17 MB PDF.

Quanta SP7 schematic, revision 1A, for the HP ENVY 15, delivered as a 908 KB PDF. Quanta identifies its laptop motherboards with short project codes such as SP7, printed…

Compal LA-2392 circuit diagram at revision 0.1, provided as a PDF of about 1.01 MB. LA codes are Compal board identifiers found on the PCB silkscreen, and this older…

Schematic set for Compal board LA-1302 at revision 1B, a 1.02 MB PDF. The file name carries no laptop model or chipset, just the ODM number and revision.

Compal LA-1044 motherboard schematic, revision 2.0, a compact 918 KB PDF that opens in any standard reader.

Small 374 KB PDF schematic labeled only with N5010 plus an extra word, milind, which looks like a personal tag rather than a technical detail.

Schematic for the Sony VAIO VGN-CR series on board MBX-177A, built by Quanta as project GD1B, revision 2A, in a 1.43 MB PDF.

Troubleshooting guide with schematics for the Samsung SM-N900S, the Korean-market Galaxy Note 3, in a single 8.24 MB PDF; TSHOO in Samsung document names denotes the…

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…

PDF schematic for an HP Pavilion dv5 with an AMD processor platform. The file name lists no motherboard number, ODM project or revision, so read the title block on the…

Toshiba schematic labelled only as M18, provided as a PDF of around 1.56 MB. The name gives no board number, revision or ODM, so open the title block to identify the…

Schematic PDF shared by the ASUS X407UAR, X407UBR and X407UFR laptops, which are variants built on a common platform.

Schematic PDF identified only by the codes H0225-3, 48.4KH17.031 and LDB1; the name does not state a laptop brand or model.

ECS schematic in PDF format for the C42IIx board, revision C. ECS (Elitegroup) is a board maker that builds laptop motherboards for other brands as well.

Schematic in PDF for an HP EliteBook laptop built on Compal board LA-4902P revision 1.0; the exact EliteBook model is not given in the name.

Datasheet PDF, 64.6 KB, for the KA7500B, a PWM control IC from the KA7500 series and a TL494-style design widely found in computer power supplies.

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…

Reference sheet in PDF for the RJH60F7, an IGBT the file name rates at 50 A and 600 V. Devices of this type turn up in induction heating appliances, inverter welders and…