Xiaomi Redmi K30 4G smartphone schematic in PDF form, about 1011 KB in size. The 4G variant is distinct from the 5G edition, which has its own separate diagram, so make…

Circuit diagram in PDF form for a desktop motherboard identified only by the model code G31MV, which points to an Intel G31 chipset micro-ATX design.

Schematic diagrams in PDF form for the Motorola Moto E6 Plus, model XT2025-1, delivered as a 1.96 MB RAR archive.

Schematic diagram PDF for the SM-A505FM, a Galaxy A50 variant. The 664 KB size suggests a compact set of circuit pages rather than a full service manual.

Schematic in PDF form for the Compal LA-J191P laptop motherboard, 27.9 MB. The name gives no laptop brand or model, so match the LA number and revision on the PCB before…

Schematic in PDF form for the M9F1 mainboard used in the PCG-21313M netbook, labelled Foxconn in the name and catalogued under ECS, supplied as a 540 KB RAR archive.

PDF boardview for the Gigabyte GA-RX4W3 motherboard, revision 1.1, 1.45 MB in size. The drawing gives component placement and designators across the PCB, so the parts…

Gigabyte GA-RP65X9 circuit schematic, revision 1.1, as a 2.71 MB PDF file. Repairers rely on documents like this to follow supply rails from input to regulators…

Circuit diagram in PDF for the Quanta LV6 laptop motherboard project, roughly 5.45 MB. The name gives only the Quanta project code, with no full board number, revision…

Bottom-side placement drawing for Compal-made motherboard LA-8821P, a 584 KB PDF. The name does not state the laptop brand, model or board revision.

Circuit schematic titled Alpine 15, revision A00, provided as a 3.35 MB PDF. The name gives only a project code name and revision, with no brand, model or board number…

Circuit diagram for a Dell Inspiron 15 5000 laptop mainboard, Compal LA-B012P revision r10, with the project code ZAVC0 given in the name.

Samsung Galaxy A50 schematic in PDF form, covering model SM-A505F, about 7.32 MB in size.

Schematic in PDF form for the Gigabyte MSH61TM motherboard, revision 1.0, stored in a 6.45 MB RAR archive.

Schematic set for the Samsung NP-R522 notebook, supplied as PDF inside a 546 KB RAR archive, with the name referencing the BONN-INT design, likely the…

PDF schematic for the MSI MS-7120 desktop mainboard, labelled 1B with the code 940117, which probably encodes the revision and a release date.

Boardview drawing exported to PDF for the NVIDIA GeForce GTX 1070 Ti, reference PCB PG411 revision A00, 158 KB.

PDF schematic for the HP Compaq 6515b business laptop, 1.03 MB. The name gives only the model, with no ODM, board code or revision.

Huawei schematic for model code ALE-TL00, supplied as a compact 869 KB PDF. The document is meant for board-level repair, letting a technician follow supply lines…

ASUS A7Sv laptop schematic in PDF format, about 7.56 MB. The name states no board number or revision, so verify the mainboard version from its silkscreen before relying…

Unlocked PDF schematic for the Samsung NP-R428 notebook, so the usual document protection has been removed and text can be searched or printed.

Quanta CW4 board schematic, revision 1A, provided as an 875 KB PDF and probably a second edition or copy of the same CW4 diagrams.

Quanta BD3a circuit schematic, revision 3C, as a 1.41 MB PDF. The name names only the project code with its suffix and the revision, not the laptop that uses the board.

Service schematic for the Xiaomi Redmi Note in its TD and WCDMA versions, supplied as a 2.51 MB PDF.

Sony VAIO laptop schematic in PDF form for motherboard MBX-237, with the name marking revision v030 (the trailing (1) only indicates a duplicate copy).

ASUS A42J and K42JR laptop schematic, a 2.30 MB PDF that matches the size of other copies of the same document, so it is likely a duplicate.

PDF schematic for the Gigabyte GA-G31M-ES2C desktop motherboard, revision 1.12, 1.22 MB.

Schematic in PDF for the Lenovo G50-40 and G50-30 notebooks, motherboard NM-A311. The NM- numbering belongs to LCFC, Lenovo's own ODM.

Inventec schematic in PDF format for the PT10G Potomac 10G platform, board number 6050A2171501, the same PCB used in some Toshiba Satellite A300 laptops.

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

Schematic for the Orange Pi Mini board, version 1.0, distributed as a 340 KB PDF. It lays out the power input and regulators, processor connections, memory, interfaces…

Schematic in PDF form for the Dell Inspiron 3520, with the file name carrying the platform designation Caruso15 HR H00.

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 PDF for the Samsung NP-R410 laptop, mainboard BA41-00859A, about 1005 KB in size.

Samsung NP-Q1 schematic stored as a 1.10 MB PDF; the name gives only the model and no motherboard number or revision.

Schematic for the Samsung Galaxy S5, variant SM-G906S, provided as an 8.15 MB PDF with no board revision in the file name.

Samsung Galaxy Tab 7.0 Plus, model GT-P6200, covered by a 9.46 MB schematic PDF without a stated board revision.

Schematic diagrams for the Nokia C7 smartphone, provided as a 3.30 MB PDF document. A technician can rely on these pages to follow the power management circuitry…

Schematic for the LG G4 in the H815 variant, a 16.5 MB PDF. The model code matters because G4 versions differ by region and carrier, so confirm the label on the phone…

Schematic in PDF for an IBM/Lenovo ThinkPad T43, with the name pointing to the ROME board design at revision 4.5.