Schematic PDF of 352 KB for a device labelled J700, which matches the Samsung Galaxy J7 model family, though no full model code or regional suffix is given.

Topstar schematic for the H915G board, revision 1.1, as a PDF of 830 KB. Topstar designs were sold under a number of local brands, so the board name printed on the PCB…

Topstar C46 schematic, revision A, delivered as a 1.33 MB PDF. Boards from the Topstar ODM appear in many white-label laptops, so the C46 marking on the motherboard is…

Schematic set for the Quanta motherboard DA0GD5MB8E0, compressed as RAR. Quanta laptop boards carry DA0 codes, in which the letters after DA0 give the project code, here…

Circuit diagram set for the Wistron LA480S motherboard, revision RSA, supplied as a 1.31 MB RAR archive.

Schematic package for the Wistron DV15CP motherboard, revision RA00, compressed into a 1.32 MB RAR file.

Schematic diagrams for a Quanta board labelled TEL in the name, revision 3A, packaged as a 1.23 MB PDF.

Compal schematic for the NS-A031 board, revision R1.0, a compact 461 KB RAR archive. NS-prefixed codes are commonly used on Compal-built secondary boards such as I/O…

Compal NM-A281P schematic, revision R0.4, compressed into an 839 KB RAR file. The laptop model and brand are not named, and NM-series numbers are associated with Compal…

Early R0.1 revision of the schematic for Compal board LA-9642P, packed as an 882 KB RAR archive.

Compal LA-9632P circuit schematic, revision R1.0, packaged as a RAR archive of around 1.22 MB.

Revision 1.0 schematic for the Compal LA-8392P mainboard, compressed into a 776 KB RAR file.

Compal LA-7912P motherboard schematic, revision R0.4, compressed into a 1.24 MB RAR file.

Circuit diagrams for the Compal-designed LA-7291P motherboard, revision R1.0, in a RAR archive of about 1.19 MB.

Schematic for the Compal LA-5661P board, revision 1 as stated in the name, inside a 927 KB RAR archive.

Revision 0.1 schematic for the Compal LA-5155P main board, packed as an 894 KB RAR archive.

Revision 1.0 schematic for the Compal LA-1281 motherboard, delivered as a 744 KB RAR archive.

Schematic set for the LG B2050 mobile phone in a 709 KB PDF. These drawings let a technician follow the charging and battery circuits, trace power rails, and check…

Lenovo B490 laptop schematic in PDF format, about 1.95 MB. The name includes the string la4801126410106, which looks like an internal reference or board identifier, but…

Quanta U92 circuit diagram, revision R1A dated 2013-03-27, supplied as a 987 KB PDF and apparently a duplicate of another file with the same title.

Compal LA-6901P schematic, revision 2.0, in PDF format, with no laptop brand or model given in the name.

Schematic diagrams for the Samsung SM-A510FD, the dual-SIM variant code, in a 1.54 MB PDF.

PDF schematic for a Samsung notebook platform code-named Lampard, AMD version with integrated graphics, revision 1.0.

Circuit diagrams for the Nokia E70, the fold-out keyboard handset, in a 1.80 MB PDF file.

Schematic for the Nokia 2630, a slim basic handset, in a small 424 KB PDF. The file gives no board revision, so compare the board in hand with the drawings before…

Nokia 3250 schematic, version 1.0 according to the name, provided as a 754 KB PDF. This handset is known for its twisting keypad section, and the diagrams help follow…

Nokia 2220 handset schematic as a 737 KB PDF file. The name carries only the model number, with no revision or board identification.

Nokia 3100 circuit schematic in a compact 278 KB PDF. The name holds only the model number, without revision or board code, so confirm the drawing matches your phone.

Circuit schematic for the classic Nokia 3310, an 827 KB PDF. The name carries only the model, with no revision or board code.

Circuit diagram for the dv1300 based on the Quanta CT3 platform, revision 2A, in a 1.16 MB PDF.

Quanta QT8 laptop mainboard schematic at revision R1A, supplied as an 805 KB PDF. Quanta Computer is a Taiwanese ODM that builds notebooks for many brands, and its…

Duplicate copy of the Quanta CT3 board schematic, revision R2A, a PDF of about 1.16 MB.

Alternate PDF copy of the Quanta AT8 motherboard schematic at revision R1A, about 1.03 MB.

Fifth copy of the Quanta AT3 board schematic, revision R1A, a 1.26 MB PDF matching the other AT3 files in size.

Quanta TT9 laptop motherboard schematic at revision R1A, delivered as an 820 KB PDF. Quanta manufactures notebooks for several brands and identifies boards with project…

Laptop schematics for the Lenovo IdeaPad G460 built on the Compal LA-5751P motherboard, compressed into a 2.37 MB RAR archive.

Samsung SM-T677 schematic collection in a 9.45 MB ZIP; this model code belongs to the Galaxy View 18.4-inch tablet with LTE.

Schematic set for the Acer Aspire 5538 and 7538 laptops, based on the Compal LA-5401P motherboard.

Schematics for the Nokia X3-02 touch-and-type phone, type RM-639, revision 1.0, provided as a sizeable 6.04 MB RAR archive that likely holds several pages or companion…

Schematics, version 3.0, for the Nokia C6-01 covering product codes RM-601 and RM-718, packed into a 1.37 MB RAR archive.