Service schematic covering the Toshiba Satellite L310 mainboard, designed by Quanta under the project code TE1M and marked revision E3D.

Schematic for the Quanta ZL6 board at revision 2A, 873 KB in PDF form. Quanta, a notebook ODM, marks its designs with project codes like ZL6, and a specific revision…

Schematic for the Compal LA-5091P system board at revision R1.0, delivered as a 1.12 MB RAR archive.

Schematic PDF covering the HP Pavilion DV4 and Compaq Presario CQ41, boards designed by Compal, about 2.23 MB.

Schematic in PDF form for a desktop motherboard identified as Foxconn G41MD, a board built around the Intel G41 chipset, 936 KB in size, catalogued under the ECS brand.

Apple iPhone 3G schematic in a 1.01 MB PDF, with no board number or revision mentioned in the name.

ASUS ME370T schematic at revision 1.0, saved as a PDF. The ME370T is an ASUS tablet board, so expect sheets covering the SoC power, battery charging, display and touch…

Schematic PDF for the Nokia N95 8 GB variant, 1.16 MB, separate from the drawings for the standard N95.

Nokia 5140 schematics, stored as a 639 KB PDF and numbered 2 in its name, which suggests it is one part of a larger multi-file set.

Schematic for the Lenovo IdeaPad Y560, with the name noting an i7 build, meaning it covers the version of the board fitted with an Intel Core i7 processor.

Circuit schematic for Sony board MBX-217, built under project M851, saved as an 847 KB PDF.

Acer Aspire One AO532H netbook schematic referencing Compal board LA-5651, supplied as a 1.11 MB PDF.

Quanta KT7I mainboard schematic at revision R3A, a 1.02 MB PDF. The name gives only the Quanta project code and revision, with no retail model or chipset details.

MSI desktop motherboard schematic for MS-7850, revision 1.1, supplied as a PDF. MS-7xxx numbers are MSI's own codes for desktop boards and are usually printed on the PCB…

Circuit diagram covering the Dell Latitude E7270 and E7470, both on the Compal LA-C451P board.

Schematic for the Lenovo ThinkPad E490 motherboard NM-B911, revision 0.4, in PDF form. The NM- prefix is used by LCFC, Lenovo's own design and manufacturing arm, and the…

Schematic for the Acer Aspire E5-574, E5-574G and E5-574T, with project labels ZoroBA50, ZRW and ZRWA plus SKL, which suggests an Intel Skylake platform.

Schematic for the Vegas platform, an SKL/KBL-U design supporting Skylake and Kaby Lake U-series processors, board number 17841-1 at revision A00, supplied as a 3.49 MB…

Samsung service manual covering the SM-A507FN and A5070 models, a watermarked 8.58 MB PDF filed as a schematic.

Compal LA-5011P schematics at revision 1.0, in a RAR archive of about 1.14 MB. The file name contains only the board number and revision, so the notebook model and brand…

Datasheet-type PDF for 5HN01N, approximately 27 KB. Only the component code appears in the name, with no board, brand or revision; the N likely signals a package option.

Reference PDF, 170 KB, for the 2SD1525 transistor, listed under schematics. Japanese JIS designation 2SD identifies an NPN bipolar device meant for low-frequency work.

Part 2SC5683 is the sole detail behind this 28.7 KB PDF. JIS nomenclature places 2SC devices among NPN bipolar transistors, so expect a datasheet rather than a wiring…

Schematic PDF for an Inventec board numbered 6050A2287601, the VGA board design at revision A02, marked MP and dated 2009-06-08.

Schematic PDF for an Acer Aspire laptop on Wistron board 14205-1. Wistron uses five-digit project numbers with a revision suffix for its designs.

Reference PDF, 181 KB, for the KA2923, an IC from the KA prefix series; the name contains only the part number and does not state its function, so that must be read from…

PDF for the CEP540N transistor, with the name noting 100 V and 36 A ratings, about 626 KB in size.

A 116 KB PDF associated with the 2SD2284 NPN transistor, a part numbered under the Japanese JIS standard, where 2SD denotes NPN low-frequency types.

The 2SK427 document is a 226 KB PDF filed as a schematic, but the 2SK prefix marks an N-channel field-effect transistor in the JIS numbering scheme, so it is effectively…

Schematic set for the Xiaomi POCO M3 in PDF form, packed inside a 4.20 MB RAR archive. Once extracted it opens in any PDF reader and lets a technician search for net…

Listed under schematics but named only after a part number, this 91.6 KB PDF most likely holds the datasheet for the 2SC4188 transistor.

An 88.2 KB PDF carrying only the part number 2SC4125, filed as a schematic though it is most likely a component datasheet.

PDF of 37.3 KB named after the 2SC5406 and listed as a schematic, though it is almost certainly a component datasheet.

Compact 49.5 KB PDF for the 2SC3354, with an _E suffix in the name that may indicate an English-language edition, though the name does not confirm it.

PDF of 168 KB filed as a schematic and named 2N2219A, a designation in the JEDEC 2N numbering used for discrete semiconductors.

ASUS A6J notebook schematic supplied as a PDF, with no board revision given in the name.

Spanish training PDF on identifying the parts of a smartphone, describing the main components and modules found inside a typical handset.

Schematic diagram for the Samsung Galaxy J7 Neo SM-J701M, packaged as a 1.32 MB PDF. It lets a technician trace the battery and charging circuit, PMIC outputs, display…

Schematic in PDF form for the Dell Latitude 5400, EDC41 platform, Compal board LA-G891P, packed in a RAR archive.

Backlight circuit schematic for the Samsung SM-A21s, a 3.82 MB PDF. It covers the LCD light section, typically the backlight driver, its boost inductor and diode, and…