Schematic PDF of 1.56 MB whose name refers to U99 and U93, suggesting a document covering both model codes; no brand, board number or revision is given.

Circuit diagram for a Sony laptop mainboard identified as GD1A, supplied as a PDF of about 733 KB.

PDF schematic covering the K42Jv notebook; the name carries no board revision, so check the revision noted on the schematic pages against the PCB marking before working…

Schematic PDF for Compal motherboard LA-C611P, revision 1.0, compressed in a RAR of about 2.2 MB.

Schematic in PDF form for the Gigabyte GA-Z68AP-D3 desktop motherboard, revision 2.0, packed in a RAR archive.

PDF circuit diagram for the Gigabyte G1.Sniper A88X motherboard, with r301 in the name indicating revision 3.01, compressed into a small RAR archive.

Schematic in PDF form for the Dell Latitude 3440, codename DL340, board 13221-1, packed in a 1.91 MB ZIP.

MSI MS-7298 motherboard schematic, revision 1.0, provided as a 971 KB PDF. The MS-7 prefix is MSI's numbering for desktop mainboards.

Schematic in PDF form for the Philco 14L laptop, board 71R-E14RV6-T830, stored in a 1.11 MB RAR.

Datasheet in PDF format, about 3.49 MB, whose numeric file name gives no hint of the component, manufacturer or part number it covers.

PDF schematic for the Huawei MateBook 14 motherboard NB8510, board label NB8510_PCB_MB_V4, with an HF suffix whose meaning the name does not explain.

Schematic in PDF for an HP Envy laptop designed by Quanta under project U36, motherboard DA0U36MB6D0 at revision D.

PDF schematic for the A21s smartphone, model code A217F, which matches Samsung's SM-A217F numbering. The name gives no board revision.

Schematic for the Compal motherboard LA-C701P, supplied as a 1.90 MB PDF whose name gives only the board number with no model, brand or revision.

Schematic for the Dell Vostro 3300 notebook, a 1.05 MB PDF file. The name does not state the ODM board number or revision, so check the title block on the drawing pages…

PDF schematic for the Quanta motherboard DAY31AMB6C0, supplied in a 2.34 MB RAR archive. The name does not give the laptop model.

Spanish-language PDF of 237 KB whose title translates to nomenclature of the schematics, meaning a guide to the naming and abbreviations found in circuit diagrams.

Full schematic for the Samsung SM-J701F smartphone, the Galaxy J7 Neo model, prepared in Spanish and supplied as a 6.47 MB PDF.

Schematic PDF covering the Lenovo G500 and G400 laptops on Compal motherboard LA-9632P, packed in a 750 KB RAR.

PDF schematic for the Sony VAIO SVE151A11W, board Z50CR MB S1202-2, with reference 48.4RM01, in a 945 KB RAR.

El mundo de la electronica issue 20, a Spanish educational publication in PDF format at 1.71 MB, one of the larger files in the series.

El mundo de la electronica issue 14, a Spanish electronics learning publication in PDF form at 1.42 MB.

Schematic in PDF form for a board labelled B85H3-M3, version 1.0, with a 0521 date or build code, packed in a 1.11 MB RAR.

Jetway J695AS motherboard schematic, revision 0.1 according to the file name, supplied as a 428 KB PDF.

Schematic for the Jetway 630CF motherboard, revision 3.0, provided as a 418 KB PDF. It shows the board's voltage regulators, power sequencing signals, memory and slot…

Sony MBX-237 motherboard schematic in PDF form, about 2.7 MB. The file name gives only the board code, with no revision, ODM or laptop model stated, so the exact VAIO…

Schematic for the HP Compaq Presario 2200 series notebook, a 970 KB PDF. No motherboard number, ODM or revision appears in the file name, so check the title block…

Schematic in PDF form, packed in a 518 KB zip, for laptop motherboard 71R-C14AS4-T810. A circuit diagram like this is used to follow power rails from the charger input…

PDF for the BD9483F, 938 KB, catalogued as a schematic. The name carries only the part number, which follows ROHM BD-series numbering with an F package suffix; the…

Schematic in PDF format, 4.09 MB, filed under the code ua23h4003ar, which looks like a Samsung TV model number for a 23 inch set, although the name gives no other…

Circuit diagram for the Toshiba AC100, saved as a PDF of about 650 KB. The name gives no board number or revision, so check the title block against the markings on the…

Sony Vaio schematic for motherboard MBX-219, a 541 KB PDF described as unlocked, meaning the document restrictions have been removed so it can be printed or searched…

Quanta ZF1 board schematic, a 2.41 MB PDF whose name adds the suffix SC, most likely shorthand for schematic, though that is not certain.

PDF schematic for a Positivo Sim laptop on the MB40IAX board, revision B1, about 1.81 MB.

Searchable component location map for the Xiaomi Redmi 3A main board, titled in Chinese, provided as a 3.35 MB PDF.

Part four of the Sony K700 schematic collection, a compact 301 KB PDF that probably covers a single circuit section, though the name does not say which.

Motherboard schematic for Quanta board DAKL6BMB6D0, a 1.08 MB PDF; the laptop brand and model are not stated in the name.

Dell notebook schematic for motherboard LA-A101P in a 3.35 MB PDF; no model or revision is stated in this file name.

Schematic in PDF form for the ASUS N61JV motherboard, revision 2.0. It lets a technician trace power rails, check the power-on sequence, follow signals between chipset…

Samsung SM-E500H schematic delivered as a 7.24 MB PDF. Beyond the model number the file name carries no revision, region or board detail.