Sony VAIO VGN-FS series laptop schematic in PDF form, 1.17 MB, where the model is given only as a generic FSxxxx with no board number or revision.

Circuit diagram for the Sony VAIO VPCEB15, an EB-series laptop using the MBX-223 mainboard.

Schematic for Sony board MBX-216, Quanta project GD3 variant A, revision 1A dated 18.08.2009.

Quanta GD1A schematic for Sony board MBX-177A, revision 2A, associated with the PCG-5J5M and VGN-CR21S models.

Foxconn-made schematic for Sony board MBX-159, project MS60-1-01 at revision R1.0, with the note H_MP_MB suggesting a mass-production main board set.

Compal LS-6931P power board schematic, revision 1.0, a small 61.5 KB PDF. LS-numbers in Compal's scheme designate daughterboards rather than the main logic board, so…

Asus X51C schematic referencing the T12C board at revision 1.1, a 1.62 MB PDF. It should contain the motherboard circuit sheets covering power supplies, the processor…

Acer notebook schematic for Compal board LA-A401P, project code ZSJVV, revision 1.0, in a compact 810 KB PDF.

Schematic for the Acer TravelMate 7740 and 7740Z laptops, built on the Quanta ZYD board, revision 3B, provided as a 1.07 MB PDF.

Wistron Storm UMA schematic, revision 1, for the Acer Aspire S7-391 ultrabook, delivered as a 1.25 MB PDF.

Compal LA-1851 laptop motherboard schematic, revision 0.5, supplied as a 1.20 MB PDF. The name gives only the ODM board number and revision, so the finished notebook…

Acer schematic in a 999 KB PDF covering the Aspire 5742, 5742Z and 5736 series, with the model repeated in the name.

Laptop schematic in PDF format, 4.78 MB, whose name mentions Brix and an Intel mainboard code-named Cedar, with no board number or revision given.

Schematic PDF of 1.47 MB for the Dell design labelled IPCML-RN65 DGFX, the discrete graphics variant; no exact laptop model or board number appears in the name.

Schematic in PDF form for the Dell Precision 7740 workstation laptop, Compal board LA-H281P revision 1.0, 4.89 MB.

Schematic PDF for the Lenovo Flex 5-14ITL05, design LC56-14T, board number 203013-1. The numbering follows the Wistron pattern used on several Lenovo designs.

Another copy of the ThinkBook 13s-IWL schematic, Lenovo board BM5884A version 1.2, as a 3.55 MB PDF.

Motherboard schematic in PDF form for a board labelled NB2608, mainboard version V4, packed in a RAR archive of 7.73 MB.

Quanta schematic for the TE5D project, supplied as an 899 KB PDF. Quanta identifies its notebook boards by short project codes like TE5D, and the laptop brand and model…

Samsung Q10 notebook schematic, a 3.14 MB PDF. The name carries no board number, project code or revision, so check the title block and compare it with the markings on…

Samsung X60 laptop circuit diagram in PDF format, about 1.08 MB. Only the model is named; no board code, revision or code name appears in the title, so compare the part…

Schematic in PDF form for the Lenovo motherboard NM-D461 at revision 0.1, an early design revision from LCFC, Lenovo's own ODM.

Component documentation for the 2SK2713, catalogued here as a schematic but in practice a small 144 KB PDF typical of a part datasheet.

Indexed as a schematic, this 73.7 KB PDF carries nothing but the part number 1SS349 in its name, with no device or board stated.

Datasheet PDF, 256 KB, for the 24C1024, a 1 Mbit I2C serial EEPROM, one of the largest parts in the 24C line.

PDF schematic labelled PA-1650-56LC, a code in the style used for 65 W class laptop power adapters, so it most likely covers an AC adapter circuit rather than a…

Schematic in PDF format, 1.09 MB, for a board named P552SJ, with the RG suffix usually indicating a regional or repair-group variant of the drawing set.

Schematic for the N56VM supplied as a PDF inside a 2.23 MB RAR archive, carrying the RG suffix seen on similar ASUS schematic sets. The name gives no board revision.

Laptop schematic for the MSI MS-16J91 mainboard, a PDF compressed into a 1.46 MB RAR file.

PDF schematic labelled with the IBM code name Yukon, about 1.67 MB. The name carries only this project name, without a model number, board number or revision, so…

PDF schematic for the IBM design code-named Rome, labelled as revision 3.5, about 1.62 MB.

Foxconn schematic for a board with the project name STAR, revision R1.1, compressed into an 851 KB RAR archive.

Samsung SM-F731B schematic package, ZIP of about 3.42 MB, with the BE token in the name not otherwise explained.

Schematic collection for the OPPO F19 Pro smartphone, packed into a 2.28 MB zip file. No board number or revision appears in the name, so compare the PCB markings with…

Schematic package for the Xiaomi Poco X4 GT smartphone, supplied as a 2.85 MB ZIP. No board revision is listed in the name.

Spanish PDF titled as a course topic with the abbreviation A.I., whose meaning is not clear from the name alone, so the content should be checked by opening it.

Spanish course chapter numbered topic 7, dealing with diagnosis and repair of software faults in mobile phones; the 541 KB PDF matches the unnumbered copy of the same…

Backlight circuit document in Spanish, a 741 KB PDF that likely explains or diagrams a display backlight driver stage.

Service schematic in PDF form for the Samsung model coded J500FN, judging by the name, which matches Samsung's SM-J500FN Galaxy J5 numbering; no board revision is given.

Schematics with document number sr28c51351, revision B, marked NA VZ PROD with code 0302, in a 1.01 MB PDF; NA and VZ suggest a North American Verizon production build…