Samsung Galaxy Note 8.0 tablet, model GT-N5100, covered by this 2.17 MB schematic in PDF format. No board revision appears in the name.

Samsung Galaxy Note 4, variant SM-N910S, in a 9.16 MB PDF whose name includes TSHOO_6, which looks like a troubleshooting guide section rather than a plain schematic.

Nokia 6220 schematic in PDF format, 4.82 MB, with a trailing 2 in the name that likely marks a second part or alternate copy of the set.

Nokia 3600 circuit schematics in a compact 341 KB PDF; the name gives no board number or revision.

Lenovo G450 circuit diagram for the Compal LA-5081P motherboard. Compal's LA-numbered boards carry that code on the PCB, so check it before working from these pages, and…

Schematic diagram for a Lenovo laptop built by Foxconn, named after the internal project TPC01; the name gives no retail model or revision.

Schematic for the Lenovo IdeaPad S9 and S10 netbooks, with an fl1 tag and a note about deleting a 0 ohm part, plus a date-like stamp 0607_1409.

Schematic for the IBM ThinkPad T42 notebook, delivered as a PDF of about 1.08 MB. The file name names only the model and gives no board number or revision.

Schematic for the Lenovo G505s laptop, built on Compal motherboard LA-A091P at revision 1.0, in a 1.26 MB PDF.

Lenovo G470 schematic for the Compal LA-6758P motherboard, revision 0.1, delivered as a 3.02 MB PDF.

Version 0 schematic for the Dell XPS 15, a PDF of roughly 1.56 MB. A zero revision often marks an early release, so some details can differ from boards found in retail…

Dell Latitude D620 motherboard diagrams in a 1.17 MB PDF. The file name names the model but supplies no board code and only an unnumbered Version label, so the revision…

Sony VAIO VGN-AR series schematic in a 1.07 MB PDF. The name lists no MBX board number, ODM project code or revision, so identify the board from the title pages and…

Circuit schematic for the Sony Vaio MBX-143 motherboard; the name gives no retail model or revision.

Repair guide for the Asus E200HA compact notebook, provided as a 524 KB PDF. The name repeats the model but adds no revision or board details.

Early schematic set, Rev 1.0, for the ASUS K42F laptop mainboard, stored as a 1.43 MB PDF.

Wistron BAD40 HC schematic for an Acer notebook, revision 1.0, provided as a 3.90 MB PDF.

Quanta EL8 schematic, revision 1A, for the Acer Aspire AZ5610 all-in-one, delivered as a 1.31 MB PDF.

Schematic diagram in PDF for the Acer Aspire 1700, built on a Quanta board with project code DT1 at revision E.

Circuit schematic for the Acer Aspire 1640, a Quanta-designed motherboard with project code ZL8 at revision 3A, supplied as an 820 KB PDF.

Compal LA-9632P schematic, revision 1.0, carrying the VIWGP project code and dated 0227, labelled for the G500.

Schematic for the HP Pavilion G6 on the Quanta R12 board, revision 1A, provided as an 825 KB PDF.

PDF schematic for the Wistron Shiba project at revision RSA, size about 1.20 MB. Shiba is a Wistron internal code name, and the file name gives no brand, chipset or…

Compal LA-9531P motherboard schematic at revision 0.4, a 1.32 MB PDF. The LA-xxxxP format is Compal's board numbering, used in laptops sold under various brands, though…

Schematic for the Apple iPhone 5, delivered as a larger 9.46 MB PDF that may include more pages or higher-resolution drawings than smaller copies.

Full schematic for the Apple iPhone 7, supplied as a 2.19 MB PDF; the name gives no board number or revision.

Samsung GT-I9300 service schematic, a 1.50 MB PDF covering the circuitry of this Galaxy series phone. The name gives no board revision.

Schematic in PDF form for a board identified as SF20GM7 / MF50GM, revision v1.71, with the name also carrying Juana Manso, the name used for Argentine education-program…

ROHM document for the EMZ1, IMZ1A and UMZ1N parts, with the name also noting the SMD marking 1MZ1A, delivered as a 125 KB PDF and filed as a schematic.

Part datasheet in PDF for the MPSW45, an NPN Darlington transistor, rated in the file name at 40 V and 1 A.

Datasheet in PDF for the MPSA44, a high-voltage NPN small-signal transistor. The file name gives only the part number, so ratings should be read from the document…

PDF sheet for the BC557 general-purpose PNP transistor, the name giving its minus 50 V and minus 100 mA limits, filed under schematics at 45.8 KB.

Second copy of the BC517 NPN Darlington transistor datasheet, rated 500 mA and 30 V according to the name, also 111 KB in PDF form.

A small 13.7 KB PDF filed as a schematic but named for the 2SC1384, an NPN transistor under the JIS 2SC prefix, with UTC indicating the Unisonic Technologies version of…

Datasheet for the 1N4728A to 1N4764A Zener diode series, shortened in the name to 1N4728A-64A, a 76.3 KB PDF.

Catalogued as a schematic, this 403 KB PDF covers parts named 93AA46, 93LC46 and 93C46 in A, B and C variants, the numbering of a 1 Kbit Microwire serial EEPROM family…

Labelled 40CPQ050, this 55.8 KB PDF is listed as a schematic but the name resembles a semiconductor part number and carries no laptop model, brand or board revision.

PDF documentation, 716 KB, for the 24LC21 dual-mode 1 Kbit serial EEPROM, a chip widely used for EDID storage in displays.

Very small PDF of only about 11 KB for the 24C64, a 64 Kbit I2C serial EEPROM; the P suffix likely indicates a PDIP package, and the size suggests a short summary rather…

Labelled 21FQ, this 44.9 KB PDF sits in the schematic category but states nothing about the device, board number or revision it relates to.