Compal schematic for the LA-7401P motherboard at revision R1.0, packed in a RAR archive of about 1.05 MB.

Pre-production schematic, revision R0.1, for the Compal LA-7204P laptop board, packed as a 750 KB RAR archive.

Circuit diagrams for Compal board LA-7071P, revision R1.0, stored as a compressed RAR of roughly 953 KB.

Compal LA-6634P schematic at revision R0.1, stored as a 720 KB RAR file. This is the earliest numbered release of the board's circuit, so differences from the final…

Compal LA-6221P schematic, revision R1, in an 897 KB RAR file. LA-prefixed codes are Compal's internal board numbers, and the end-user brand and model are not part of…

A 1.45 MB RAR archive containing circuit diagrams for the Compal LA-5931P mainboard, revision 1.0.

Circuit schematic for Compal mainboard LA-5461P, revision R1.0, compressed into a small 467 KB RAR file.

Revision 1.0 circuit diagram for the Compal LA-5361P laptop mainboard, supplied as a 1.30 MB RAR archive.

Compal LA-5082P motherboard schematic at revision R0.4, packed as RAR and weighing 1.43 MB.

Schematic archive for Compal board LA-5081P, revision 1.0, size 1.43 MB in RAR format. Revision 1.0 generally represents the production design.

Circuit diagram set for the Compal LA-3201P laptop mainboard, marked revision R1, delivered as a 933 KB RAR file.

Compal LA-2922P board schematics, revision R1.0, supplied as a RAR archive of 1.21 MB. The P suffix follows Compal's later LA numbering style, though the name does not…

Compal LA-2831 notebook motherboard schematics, revision D, in a 1.35 MB RAR archive. The letter revision is unusual next to the R0.x style used on many Compal sheets…

Production revision R1.0 schematic for Compal board LA-2601, supplied as a 955 KB RAR archive.

Schematic archive for Compal notebook board LA-2592 at revision R0.3, about 939 KB in RAR format.

Compal LA-1012 schematics for revision R2A, delivered as a 1.58 MB RAR archive. This is one of several LA-1012 revisions, and R2A sits between the R1C and R2B releases…

Schematic for the Compal LA-736 board at revision R1F, supplied as an 869 KB RAR archive.

Compal LA-733 schematics for revision R4C, contained in an 854 KB RAR archive. The R4 revision indicates a board that went through several iterations, so earlier LA-733…

Compal LA-B015P schematic, revision 1.0, in a 1.84 MB PDF with no host laptop model given in the name.

PDF schematic, 3.24 MB, for Compal board LA-9984P at revision 1.0; the notebook brand is not stated in the name.

PDF circuit diagram, copy (1), for the Lenovo G50-80 notebook on the NM-A361 mainboard designed by LCFC, which numbers its boards NM-xxxx.

PDF schematic set for the Gigabyte GA-G31M-S3L motherboard, a micro-ATX board using the Intel G31 chipset for LGA775 processors.

Schematic diagram set for the Samsung SM-A310F smartphone, supplied as a 1.31 MB PDF. It is useful for tracing power rails from the PMIC, following charging and USB…

Component placement PDF for the Apple iPhone 7 Plus logic board, about 5.99 MB. A PCB drawing of this type shows where parts, connectors and test points sit, letting a…

Schematic diagram for the Sony VAIO MBX-153 motherboard, a Foxconn design, in a 1.39 MB PDF.

Schematic for the Compal LA-9912P notebook motherboard, revision 1.0, delivered as a 6.94 MB PDF.

Electrical schematic for the Orange Pi Prime single-board computer, revision 1.0, as a 272 KB PDF.

Orange Pi Zero schematic, revision 1.11, delivered as a 530 KB PDF file. It covers the compact board power regulation, SoC connections, memory, Wi-Fi, Ethernet, USB and…

PDF schematic for an MSI motherboard with board number MS-7A74, revision 1.0, built on the Intel B250 chipset.

Gigabyte GA-G31M-ES2L desktop motherboard schematic at revision 1.11, supplied as a PDF.

Quanta FH5 schematic, revision 1A, dated 2010-09-27 in the file name, 1.02 MB PDF. The ah531 prefix most likely refers to the Acer Aspire AH531, a model built on the FH5…

Revision 2.0 schematic for the ASUS UL20A laptop, provided as a 2.58 MB PDF. The pages describe the complete mainboard circuitry, including the power stages, battery…

Schematic diagram set for the Nokia 2280 phone, stored as a 926 KB PDF. No board revision or version is stated in the name.

Schematic in PDF form for the Sony VAIO SVF15 series, a Quanta HKS design on board DA0HK9MB6D0, revision 1A. Quanta uses the DA0...MB...

Schematic diagram in PDF for the Toshiba Satellite C55-B, drawn on the Compal LA-B303P motherboard, revision 1.0 per the r10 tag.

Schematic for the Lenovo E47, a board designed by Quanta under the project code KL9A, in a 1.02 MB PDF.

Schematic for the IBM ROME project, revision 3.5 according to the file name, supplied as a 1.62 MB PDF.

U5A schematic stored as a 1.05 MB PDF, covering the mainboard of the notebook model with that designation.

Schematic for the Sony MBX-163 motherboard used in VAIO VGN-C11 and VGN-C21 models, with the MS60 project code noted in the name.

Asus K45DR repair guide, delivered as a 1.78 MB PDF. No motherboard revision appears in the file name, so look inside for the board version before working.