Toshiba PA-1750-09 adapter schematic, built around the LTA601N controller, noted as equivalent to the TEA1751T; the Russian phrase means on the chip.

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…

Schematic in PDF form for the Wistron Cyborg N5-H design, board 19844-1, the number following Wistron's dash revision pattern.

Boardview for the ASUS T200TA, the Transformer Book T200 tablet with keyboard dock, revision 2.0, in BDV and FZ formats packed in a 151 KB RAR.

Circuit schematic in PDF form for the ASUS ZenBook UX533FD mainboard, revision 2.0, packed in a 4.49 MB RAR archive.

Circuit schematic for the Lenovo motherboard NM-D211 at revision 0.1, an early design stage, delivered as a PDF inside a 2.68 MB RAR file.

Schematic document for the MSI MS-7410 motherboard, codename or project name ROPROS, revision 0C, provided as a PDF of about 1 MB.

Schematic diagram in PDF format for the Acer V5-122P laptop, motherboard 12281-1, about 1.67 MB.

PDF schematic whose short name points to the U93 board, with a U99 reference alongside it, which suggests the drawing covers a closely related design pair.

Document for the BA7075, a ROHM integrated circuit, provided as a 158 KB PDF and filed as a schematic.

Reference document for the 2SK2679, a 393 KB PDF in the schematic category. The 2SK prefix is the Japanese JIS registration for N-channel field-effect transistors, so…

The 2SD1046 is documented in this 115 KB PDF, placed in the schematic group. Its name carries no detail other than the part number.

Catalogued as a schematic, this 149 KB PDF is labelled just 2SC3416, a JIS designation in which 2SC marks an NPN bipolar transistor.

PDF file of 231 KB for the 2SA1586, catalogued as a schematic but named after one discrete semiconductor.

Circuit schematic for the Dell Vostro 3300 laptop, a 1.05 MB PDF. No board number or revision is given in the file name, so read the title pages to identify which ODM…

Apple iPad mini 1 schematic as a 2.19 MB PDF document, covering the first-generation mini's logic board circuitry.

Schematic in PDF format for the Lenovo E450C, board AIVE1 NM-A211 at revision 1.0. The NM- prefix belongs to the numbering used for LCFC, Lenovo's own ODM.

Compal LA-5332P circuit diagram, packed as a PDF inside a RAR archive of about 747 KB. The name gives no laptop model, revision or graphics variant, so confirm the board…

Circuit schematic for the Quanta SW9 motherboard at revision 1A, packed in a RAR archive and usually supplied as a PDF.

PDF circuit diagram of Compal motherboard LA-B015P rev 1.0, used in the Dell Inspiron 15 5000 line.

Schematic document for the Nokia 5510, a phone with a full QWERTY-style keypad, stored as a PDF of about 1012 KB.

Part datasheet in PDF form for the 2SK1727, about 86 KB. Its 2SK prefix marks an N-channel FET under the Japanese transistor naming system; manufacturer, package and…

A comparatively large 707 KB PDF filed as a schematic, named only 2N6427, a JEDEC 2N-series discrete semiconductor number.

Schematic for the Gigabyte GA-E350N motherboard, revision 3.0 according to the R30 tag, packed as a PDF inside a RAR archive.

Schematic for the E7s board, revision D1, supplied in an unlocked copy. E7S is the project code used for the Redmi Note 5 phone.

Schematic for the Huawei Mate 10 Lite smartphone, model code HL1RNEAL00M, delivered as a RAR archive.

Service manual archive in English for the LG D325 mobile phone, a 58.1 MB RAR. LG SVC documents usually cover disassembly, block diagrams, troubleshooting flowcharts…

Circuit diagrams for the BlackBerry 9530, the Storm touchscreen handset, supplied as a 783 KB RAR. No revision or board code appears in the name.

Toshiba Portege R830 schematic in a sizeable 19.9 MB PDF. The file name carries no board number or revision, so open it and compare the project and board markings with…

Schematic for the Biostar N68SC-M3S motherboard, revision 6.1, supplied as a PDF inside a 1.41 MB RAR archive, catalogued with ECS as brand.

Charging and data circuit schematic for the Samsung SM-A22 5G, PDF, 5.26 MB. It covers the USB port path, typically the connector pins, protection parts, charging…

Schematic for the Gigabyte GA-H110M-A desktop motherboard, revision 1.0 as indicated by R10 in the name, packed as a PDF inside a 734 KB RAR archive.

Schematic for the Toshiba Satellite C50-A, board PT10SG, revision R11, dated 26 February 2013 and marked final. It is a PDF packed in a 1.73 MB RAR archive.

Circuit schematic for the Lenovo ThinkPad T480, built on LCFC board NM-B501. LCFC is the Lenovo-owned ODM that uses the NM-xxxx numbering pattern, which is why this code…

At 198 KB, the PDF for the 2SD1658 is one of the larger sheets in this group, though it still names only the part.

Listed as a schematic, this 103 KB PDF is titled with the device code 2SC4461. In the JIS semiconductor naming scheme, 2SC stands for an NPN bipolar transistor meant for…

Filed as a schematic at 106 KB, this PDF bears only the identifier 2SC5070. That code belongs to the Japanese 2SC series of NPN transistors, so the document should be a…

The 276 KB PDF here is labelled 24c04, the 4 Kbit (512-byte) two-wire serial EEPROM used widely to store configuration and calibration data.

PDF document identified only as OZ531, about 1.9 MB. OZ-prefixed parts come from O2Micro, a maker of power-management, backlight inverter and charger controllers, so…

Schematic for the ASUS X545FB laptop motherboard, delivered as a PDF inside an 8.7 MB RAR archive.