Small PDF showing the USB line tracks (pistas, Spanish for traces) of the Samsung Galaxy J2 Prime.

Schematic for the Alcatel 6043D Idol X+, with S960 given in the name as an additional reference code, packed in a 5.07 MB RAR archive.

PDF schematic for the Wistron board 16835-1M, project IRONHIDE, with APL in the name likely meaning Apollo Lake, final release dated 20160920, and 16a08-1m also…

Repair schematic for the Samsung J700H, a Galaxy J7 variant, as an 8.27 MB PDF; sửa chữa is Vietnamese for repair, suggesting a repair-oriented guide possibly annotated…

Samsung Galaxy A30 schematic for model SM-A305N, delivered as a 1.75 MB PDF. A service diagram of this kind lets a repair technician follow battery and PMIC power rails…

Very small PDF, 94.5 KB, with the numeric name 73581 and no indication of brand, device or board number.

PDF schematic for the Huawei Honor 4X smartphone, 1.16 MB in size. The name gives no board revision or variant, so check that the layout matches the handset on your…

PDF schematic for the HP Compaq nc6230 business laptop, 1.21 MB. The name carries just the model, so the board code, manufacturer and revision have to be read from the…

Schematic package for the ASUS K52N notebook motherboard at revision R1.0, compressed as a 942 KB RAR archive.

PDF schematic for the Quanta R0AA board, labelled AUDI and revision B, size 806 KB. AUDI appears to be a project nickname used alongside the code; the laptop brand and…

Quanta ZL1 notebook mainboard schematic at revision 3A, provided as a 1.17 MB PDF. ZL1 is a Quanta ODM project code, and a separate C3A revision document also exists, so…

Schematic for Compal motherboard NM-A311P at revision R0.2, provided as a 1.26 MB RAR archive.

Compal LA-7781P schematics, revision R1.0, delivered as a 1.77 MB RAR archive. This production-level revision follows Compal's LA-xxxxP board numbering, which is…

Compal LA-5681P schematic set, production revision R1.0, packed into a 1.60 MB RAR archive.

Compal LA-5251P schematic at revision 0.9, packed in a RAR archive of about 1.26 MB. The 0.9 revision usually sits just before mass production, so most circuits should…

Schematic set for the Compal LA-2392 laptop mainboard, revision R0.1, delivered in a RAR archive of 998 KB.

Full schematic in PDF for the MI2 mainboard at the P4 build, with 0917 most likely the drawing date.

Schematic in PDF titled only Scala3-14CRV, a platform name of the kind Samsung used for its notebook mainboards, 1.04 MB in size.

Circuit diagram for the Gigabyte GA-H81M-S2VP mainboard at revision 1.0, saved as a 639 KB PDF. As an H81 model it uses the Intel H81 chipset for LGA1150 processors.

Full schematic for the Huawei G525 smartphone, provided as a 585 KB PDF. The name lists no board revision, so compare the circuit labels with your phone's mainboard.

Quanta schematic in PDF for the motherboard DA0QU9MB6C0, project code ZHK, revision 3A, with a document date of 30 June 2014 in the name. The laptop brand is not stated.

Schematic for the Quanta CT6 project, revision R1B, as a 989 KB PDF; the laptop brand and model are not stated in the name.

Circuit schematic for the Samsung Galaxy Chat, model B5330, delivered as a 2.17 MB PDF.

Schematic set for the Nokia 7710, delivered as a 1.75 MB PDF document. No board revision is specified in the file name, so match the PCB markings before relying on…

Nokia N93 schematic, the second document of its kind according to the name, delivered as a 1.27 MB PDF.

Combined schematic and service manual for the LG D724 smartphone, a 51.5 MB PDF. The document is expected to hold circuit diagrams along with service information such as…

Nokia 6020 schematic diagrams, a 1.08 MB PDF with no revision given in the file name. A repair technician can follow the battery and charging path, trace power…

Schematic for the Dell Inspiron N5110 and M5110 laptops, a 1.45 MB PDF covering both models.

Lenovo Z360 schematic for the Quanta LL7A motherboard, discrete graphics variant, revision 1A, supplied as a 1.62 MB PDF; the Sec suffix suggests a secured or protected…

PDF schematic for the Dell Latitude E6510 business laptop, 1.12 MB in size. No board number or revision is included in the name, so confirm these from the document title…

ASUS A7Sv notebook motherboard schematic, a sizeable 7.56 MB PDF. The name gives the model but no PCB revision, so compare the revision silkscreened on the board with…

Toshiba Satellite A100 schematic produced by Inventec, whose board project is named San Antonio.

Quanta ZQH schematic for the Acer Aspire 4739, revision 1A, supplied as a 732 KB PDF. Quanta names its projects with short codes like ZQH, and the full board number…

Second copy of the Quanta CT1 motherboard schematic, revision R1A, 926 KB PDF, identical in size to the other CT1 file.

Quanta OP8 schematic, revision R1A, a 2.52 MB PDF. The name lists the Quanta project code and revision without any retail model, chipset or CPU details.

Samsung Galaxy S5 SM-G900S document, a 12.3 MB PDF carrying schematic material for the Korean-market S5 variant.

RAR archive of about 6.62 MB holding a schematic together with a service manual for the Samsung GT-I9205 smartphone.

Lenovo laptop schematic for the EG523 mainboard, LCFC board NM-B452 at revision 0, in a RAR archive.

Third part of a multi-file schematic set for the Xiaomi Redmi 6 smartphone, supplied as a 2.22 MB PDF.

Xiaomi Redmi 6 schematic, part two of a numbered series, as a compact 460 KB PDF. Its small size suggests only a few pages, but the name does not say which sections are…