Schematic for the Lenovo G530 notebook covering the Compal LA-4212P motherboard, with the Compal project code JIWA3 included in the name.

Laptop mainboard schematic for the T76J, delivered as a comparatively large 4.23 MB PDF.

Schematic for the K40AB, a model in the K40 series, supplied as a 1.17 MB PDF. The name gives no revision or motherboard number, so the version must be confirmed from…

K40IN schematic referencing G71G with version 1.0, in a 1.19 MB PDF; G71G appears to be the board or project code and 1.0 its revision, though the name does not spell…

Mainboard schematic for the ASUS F9J, 1.81 MB in PDF. No revision or board number is included in the name, so verify the version against the title block and the PCB…

Schematic in PDF format, 1.06 MB, named simply A6G with no brand or revision given. The name matches the pattern of ASUS A6-series laptops, but that is not stated, so…

Circuit diagram of the Sony MBX-153 mainboard for the VAIO VGN-TX56C notebook, in PDF format of about 1.40 MB.

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

Combined Maxim datasheet for the MAX8732, MAX8733 and MAX8734 controllers, 1.09 MB PDF.

Troubleshooting guide with schematics for the Samsung SM-N900S, the Korean-market Galaxy Note 3, in a single 8.24 MB PDF; TSHOO in Samsung document names denotes the…

The SMD Codebook in PDF form, 3.04 MB, is a reference guide that matches the short marking codes printed on small surface-mount parts to their full part numbers.

Schematic PDF for the ASUS GX502LXS motherboard, revision 2.1, a fairly large 14.8 MB document.

Part documentation for the 2SD2615, filed under schematics but by its name a component datasheet rather than a board drawing.

A 43.6 KB PDF for the 3N247, filed among schematics but named after a discrete component, so it is most likely a datasheet.

Datasheet-style document for the 2SJ537, delivered as a 137 KB PDF though indexed as a schematic.

A compact 44.5 KB PDF labelled 2SJ520 and catalogued as a schematic. Because 2SJ is the JIS prefix for P-channel FETs, the document is best treated as a short datasheet…

The name of this 97.3 KB PDF gives nothing beyond 2SJ277, a JIS-style designation in which 2SJ marks a P-channel FET.

Named after the JIS part number 2SJ267, this 91.8 KB PDF most likely documents a P-channel field-effect transistor, since the 2SJ prefix denotes that device class.

The 2SC5777 is covered by this small 29.9 KB PDF, catalogued as a schematic but most likely a single-part datasheet.

A compact PDF of 48 KB filed under schematics, named after the part 2PB1219A with a trailing 3 that probably marks a document issue.

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

PDF document of 164 KB with the bare name 40cpq035, indexed as a schematic. Nothing in the name points to a specific device, manufacturer or board revision; the string…

Filed as a schematic, this 75.4 KB PDF named 30TPS16 reads like a power semiconductor part number rather than a board layout, so it is most likely a component datasheet.

Part-number-style PDF, 176 KB, labelled 27lc040 and listed here as a schematic. The pattern matches the 27-series UV or OTP EPROM family, with LC typically denoting a…

Covering the 25AA320, 25LC320 and 25C320, this 383 KB PDF is listed as a schematic but is in practice the datasheet for a Microchip family of 32 Kbit SPI serial EEPROMs.

PDF of about 104 KB on the 24LC16 serial EEPROM, a 16 Kbit two-wire memory device. The name gives no revision or package detail, so treat it as general part…

Lenovo NM-A221 schematic, provided as a PDF compressed into a 1.51 MB ZIP file. The NM-prefix board number belongs to LCFC, the Lenovo-owned company that designs and…

Schematic files compressed as ZIP under the code A217M, a code that follows Samsung Galaxy phone model naming, though the name itself carries no brand or revision.

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

PDF schematic covering the WiFi, Bluetooth and GPS section for SM-A23, which appears to be a Samsung Galaxy A23 phone model number.

A 2.78 MB PDF schematic page dedicated to the SD card section of the Samsung SM-A23. It shows the memory card socket, its data, clock and command lines, card-detect…

Fingerprint sensor schematic for the Samsung SM-A23 (the name spells it FINGERPINT), a 2.78 MB PDF.

Charging and data circuit schematic for the Samsung SM-A23, a 2.78 MB PDF. It covers the USB port path, the charger IC, overvoltage protection, data lines and the…

Network section schematic for the Samsung SM-A21s, a smaller 1.93 MB PDF. It covers the cellular radio part of the board, typically the RF transceiver, power amplifiers…

Depth camera section of the Samsung SM-A11 schematic, covering the 2 MP depth sensor, in a 4.34 MB PDF.

Schematic PDF for a laptop mainboard numbered LA-D102P, 1.47 MB; the name gives no brand, model or revision.

Lenovo laptop schematic in PDF for board NM-E231, revision A0. The NM- prefix belongs to LCFC, the Lenovo-owned ODM, whose diagrams typically include a power sequence…

Schematic PDF for NVIDIA GeForce RTX 3070, RTX 3060 Ti and RTX 3060 graphics cards, with the board code CG142S in the name, compressed into a 4.35 MB RAR archive.

Service schematic in PDF form for an LG television, model 42LN549D, built on the LB3AX chassis named in the file.

Schematic set in PDF for a design code-named Hellcat, with ICL in the name most likely marking an Intel Ice Lake platform build.