Logic board schematic for the Apple iPhone 6 Plus, delivered as a 5.60 MB PDF. No board number or revision appears in the name, so match the drawing title against your…

Sony VAIO schematic for board MBX-250, designed by Wistron under its Z40HR project name, as a 2.46 MB PDF.

Schematic for the Dell Inspiron 14 N4050 in its Intel version, provided as a PDF of about 2 MB.

Electrical schematic for the Orange Pi PC Plus, revision 1.1, as a 228 KB PDF. It documents the power supply circuits, SoC pinout, memory, onboard storage, Wi-Fi…

Combined troubleshooting guide in PDF covering three Samsung Galaxy Note models: SM-N910C, SM-N900H and SM-N900CQ.

Schematic for the Toshiba Satellite L30, built on the Quanta BL1 design, offered as a decrypted PDF.

ASUS K93SV schematic for the Compal LA-7441P mainboard at revision 0.3, a 1.45 MB PDF. Compal names its boards in the LA-xxxxP format, and the label on the PCB should…

Revision 1.2 schematic listed for the ASUS K40AA and K50AF laptops, a 1.28 MB PDF that appears to share its design with the K40AA and K50AB drawing.

Schematic diagram set for the Nokia N70 mobile phone, supplied as a 1.66 MB PDF. The name gives no board code or revision, so it covers the handset generally.

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 1200 schematics with the type codes RH-99 and RH-100 in the title, a 430 KB PDF covering both hardware variants.

Schematic PDF for the Z360 notebook under project code QD-LL7A, a Calpella-platform design with discrete graphics, marked as an MB D3B drawing dated 0408A1.

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 Compal LA-5752P motherboard, supplied as an 837 KB PDF; the name states only the board number, not the laptop brand or model it was used in.

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 diagram in PDF form for the IBM ThinkPad X31 laptop, about 1.08 MB in size. The file name gives only the model, so no board number or revision is stated.

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.

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…

Schematic for the Dell Vostro 1320 notebook motherboard, provided as a 1.42 MB PDF. The name hints at a version without specifying it, so look at the sheet title blocks…

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…

Motherboard schematic for the Toshiba Portege M600 and M610, produced by Quanta under the BU1 project code at revision 1C.

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

ASUS F5V laptop schematic at revision 1.0, a fairly large PDF of about 3.19 MB, suggesting a detailed multi-page drawing set. No ODM board code appears in the name.

Acer laptop schematic designed by Wistron, board name Hades HBS 860M, revision SB, in a 2.12 MB PDF.

HP Pavilion G4 schematic drawn on the Quanta R53 mainboard, revision 1A, in a 1.30 MB PDF file.

Sony VAIO VGN-FZ25 schematic for the Foxconn MS91 design, Sony board MBX-165, revision 1.0, in a 1.43 MB PDF.

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.

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…

Schematic in PDF form for the original Microsoft Xbox One console, the Fat model, identified by the Carmel name.

Schematic in PDF format for the ASUS Q170M-C desktop motherboard; the RG tag in the name is not explained.

Sheet for the TIP31 NPN and TIP32 PNP complementary power transistor pair, with the name stating 100 V and 3 A ratings; the PDF is 198 KB and listed under schematics.

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…

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 41.5 KB PDF for the 2SD1458, a part number in the Japanese JIS scheme where 2SD identifies an NPN low-frequency transistor.

Part-number document for the 2SJ561, stored as a 160 KB PDF and tagged as a schematic. In Japanese transistor numbering, 2SJ stands for a P-channel FET, so the content…

Circuit diagrams for the Z62H board in PDF format, roughly 809 KB in size, with no brand, model or revision stated in the name.

Schematic for a board identified as Z37S, supplied as a 2.34 MB PDF. Beyond the code, the name gives no brand, model or revision.

Schematic for Lenovo board NM-D961, provided as a PDF inside a 1.51 MB RAR archive. The NM-xxxx pattern is used by LCFC, the Lenovo-owned design and manufacturing…

Schematic diagram in PDF for the Wistron board 19835-1, Gen1, 2.93 MB and apparently the same document circulated under another name. It states no laptop brand or model.