Schematic in PDF format, about 5.8 MB, for a device identified only as A20s in the name.

Schematic for Lenovo LCFC board NM-A681, revision 0.2, in PDF at roughly 700 KB. The name does not state the laptop model, so identify it from the NM number on the PCB.

Dell Inspiron 15 schematic on Compal board LA-D821P, covering project codes BKA50, BKA40, BKD50 and BKD40, revision 0.1.

Compal LA-7201P mainboard schematic, revision 0.1, stored as a 1.19 MB PDF. Only the board code and revision appear in the name, with no laptop brand or model.

Laptop schematic covering boards UM3B and UM6B in a UMA configuration, meaning integrated graphics with no discrete GPU, revision R1C dated 30 September 2009.

Reference PDF describing the power sequence of the Intel Broadwell platform, 165 KB in size.

Samsung schematic set for the Bonn-E and Bonn-C projects, revision 1.0, a 1.14 MB PDF. Bonn is a Samsung internal platform name, and the E and C suffixes mark two…

Schematic diagram section from a Samsung NP-R70 service manual, in English, as a 1.51 MB PDF.

Schematic for the MSI X299 GAMING PRO CARBON AC motherboard, board number MS-7A95, revision 1.1.

Inventec schematic diagram for the HP Mini 110, project BIXBY 1.1 MV, revision A according to the file name.

Large 21.6 MB schematic for the Lenovo IdeaPad 320-15IKB, covering project codes DG421, DG521 and DG721 and LCFC boards NM-B242 and NM-B241, Rev 1.0, in the DIS variant…

Samsung laptop schematic set for the Scala3-14CRV board at revision 1.1, packed as a RAR archive of about 1.09 MB.

Full motherboard schematic for the HP ProBook 450 G3, Quanta project X63C, board DAX63CMB6C0 revision 1A, with a date of 13 October 2015 in the name, as a 2.45 MB PDF.

Schematic for the ASUS K53SV notebook, delivered as a 593 KB PDF. Neither the board number nor the revision appears in the name, so read the title block inside the…

PDF schematic for the BN44-00291A power board, a part number in Samsung's BN44 series of power supply modules fitted to LCD and LED televisions and monitors.

Schematic for the Acer Aspire E1-510 laptop, drawn on Compal board LA-A621P revision 0.3, supplied as a zipped PDF of about 869 KB.

Wistron schematic set for the Winery13 project, revision RA00, packed in a RAR archive of 1.46 MB.

Compal LA-1421 motherboard schematics for the Toshiba Satellite 1100, packed in a small 666 KB RAR archive.

PCB diagram, effectively a circuit schematic, for the Samsung NP-R25 Plus notebook, supplied as a 1.24 MB RAR archive. No board revision is specified in the name.

Schematics for the Samsung Bonn-E and Bonn-C boards, revision 1.0, in a 1.09 MB RAR archive.

Schematic set for the Inventec Diamond RA02 platform, compressed into a 1.34 MB RAR. Inventec is a Taiwanese ODM that names its notebook projects with code words, and…

Schematic diagram for the HP Pavilion dm3, packed in RAR form and identified by the board code H310UA1 and the part reference HPMH-40GAB4000-D000, revision D.

Schematic package for the Huawei P10 smartphone. The name indicates PCB material alongside the circuit diagrams, which may include component placement or layout…

PDF circuit diagram for the 915GV-M5 motherboard at revision 1.0, the earlier release of this design. No manufacturer is named in the file, only the model and revision.

Duplicate copy of the Quanta IL1 revision 1A schematic referenced to the Positivo Mobile M970 notebook, in a PDF of roughly 2.14 MB.

Schematic for the Quanta AK4M motherboard built on the Intel Montevina platform, revision 1A, in a 1.62 MB PDF.

PDF schematic for the Lenovo 3000 G450, with the Compal-style board number LA-5081P appearing in the file name, 1.50 MB.

PDF schematic for the ASUS UX31A ultrabook, with the trailing 2 in the name possibly marking a board version, though that is not certain.

Generic Toshiba laptop schematic in PDF format, roughly 1.87 MB. The file name does not state the model, motherboard number or revision, so the only way to know which…

PCB diagram for the NP-R50 notebook, filed as a 1.52 MB schematic PDF. NP-prefixed model names are the convention Samsung uses for its laptops; the file name does not…

Schematic for the Quanta RM5 motherboard, revision 3A according to the rd3a tag, in a PDF of about 1.73 MB.

Rev 1A schematics for the Quanta R53 notebook board, 1.30 MB in PDF format. The name gives just the project code and revision, so check the PCB silkscreen for R53 and…

Schematics for the Quanta OA2 motherboard at revision 1A, provided as a 1.05 MB PDF. Only the Quanta project code and revision appear in the name; brand, model and…

Schematic for a Positivo Aureum notebook motherboard, labelled I30ILx or I3XILX with board code 37GI30000-C0 according to the name.

Laptop schematic covering the MSI PR200 on board MS-12211, revision 1.0. MSI uses this MS- numbering for its own notebook mainboards.

Engineering-validation (EVT) schematic for MSI mainboard MS-13331, revision 0B, in PDF format at 1.31 MB.

Schematic for the Dell 1440 with project name Alba, UMA variant, meaning graphics integrated in the chipset rather than a discrete GPU.

Compal LA-9431P mainboard schematic at revision 1.0, a 2.93 MB PDF with no host notebook model stated in the name.

Compal LA-4107P schematic for the NAL70 (also marked NCL70) project on the Intel Calpella platform, discrete graphics version, with 1109 in the name likely a date or…

Schematic diagram of Compal board LS-A481P, early revision R0.3, in a 332 KB RAR archive. The file name gives no notebook brand or model.