Schematic document named Z65, about 1.57 MB in PDF format, with no brand, board number or revision stated beyond that short code.

Laptop motherboard schematic for the Quanta R23 project, about 900 KB in PDF format. The name does not reveal the laptop brand, model or board revision, so open the…

Datasheet in PDF format for the 2SK615, filed as a schematic and sized at 34.3 KB. The 2SK prefix follows the Japanese JIS convention for N-channel FETs, so the content…

Reference datasheet in PDF format, about 133 KB, describing the 2SD826 transistor; the source manufacturer is not given in the name.

Datasheet in PDF format for the 2SC5583, 46.0 KB in size. The file name states the part number and nothing else.

Part documentation for the 2SC4075 in PDF format, 73.6 KB, listed among schematics. The name follows the Japanese JIS code, where 2SC means an NPN bipolar transistor.

Reference sheet in PDF format, 101 KB, for the 2SC4852 NPN transistor, named under the Japanese JIS convention where 2SC denotes NPN bipolar parts.

Component documentation for the 2SC2120 in a 198 KB PDF, categorised as a schematic. Its JIS-format number places it among NPN bipolar transistors, so expect a datasheet…

Datasheet for the 2N3703 in PDF format, 56.1 KB, placed in the schematic category. Only the part number is given in the name, with no manufacturer or version mentioned.

Datasheet for the 2N2484 in PDF format, 49.8 KB, indexed alongside schematics. The 2N2484 is an NPN silicon transistor known for low-noise, high-gain operation at small…

Schematic for a T23 machine in PDF format, 901 KB in size; nothing else about the brand, board code or revision is given by the name.

Schematic of 1.29 MB in PDF format, named only M7V, with no brand, device or board revision stated.

Circuit diagram for the K42Jv laptop motherboard in PDF format, 2.39 MB, with no revision given in the name.

Portuguese PDF on the main rails or networks of a smartphone, converted from another format, 253 KB, with no model or brand named.

Service schematic in PDF format for the Panasonic TC-L42E30B LCD television, 10.7 MB. The document should cover the power supply, main board and related signal circuits…

Schematic archive for the Gigabyte GA-B85M-D3H, marked 2.0 in the name, likely the revision, in PDF format.

Circuit diagram for the Gigabyte GA-B85M-D3H at revision R201, in PDF format within a 786 KB RAR archive.

Schematic in PDF format for a Pegatron board identified as C15B RG, packed in a RAR archive.

Schematic of the HP EliteBook 8470P mainboard 6050A2470001-MB-A03, a PDF inside a RAR archive.

Schematic for board LG4858L, Wistron number 12206-1 with code 4WQ02, supplied as a PDF in a RAR archive.

Schematic in PDF format for the FA506Q laptop, board DA0NJFMBAD0, project code NJF, revision D, archived as RAR.

Schematic in PDF format for the BM10ABK mainboard, Inventec board number 6050A2471301, revision X01, compressed into a 492 KB RAR.

Schematic set for the Meizu MX4 smartphone, packed in a 1.32 MB zip. Phone schematics like this cover the PMIC, charging and battery circuits, display, camera and RF…

Schematic in PDF format, 2.70 MB, whose name appears to begin with MBX149 followed by a random-looking string, which suggests a Sony MBX-149 notebook board, though no…

Troubleshooting guide in PDF format, 1.65 MB, for model S7262, which corresponds to a Samsung Galaxy Star Plus dual-SIM handset, though no brand is given in the name.

Jetway 630TCF motherboard schematic in PDF format, roughly 498 KB, with no revision number in the name.

Schematic in PDF format for the Jetway 845GDM motherboard, approximately 669 KB, without a revision number in the file name.

Full schematic diagram in PDF format, 13.8 MB, for a 330S-KBL laptop, where KBL normally denotes the Intel Kaby Lake platform.

ASUS A3H notebook schematic, 1.07 MB in PDF format; the SC suffix in the name likely just marks it as a schematic.

Compal schematic for board LA-B301P, revision 1.0, in PDF format. Compal labels its notebook motherboards with LA-xxxxP codes, which appear on the PCB silkscreen, while…

Lenovo B490 schematic in PDF format, 1.95 MB, apparently a duplicate copy of another B490 file judging by the identical name and size.

Schematic in PDF format for the Toshiba Satellite L640, drawn for the Quanta TE2 board numbered DA0TE2MB6F0.

Schematic in PDF format for the Nokia 7650, one of the early Symbian camera phones, 1.81 MB in size.

Reference sheet in PDF format, 236 KB, describing LVDS connector pinouts. The name names no device or panel model, so treat it as a generic guide to low-voltage…

Datasheet for the 2SD1815 in PDF format, 154 KB, catalogued as a schematic. Apart from the type number, the name carries no extra details.

Specification sheet in PDF format, 43.9 KB, for the 2SD2177A, the A-suffixed variant of the 2SD2177, with an additional _E tag in the name.

Reference sheet for the 2SK2739 in PDF format, 146 KB, indexed in the schematic section.

Reference sheet for the 2SJ345 in PDF format, about 333 KB. The name gives only the part number, with no board or device information.

Reference sheet in PDF format for the 2SC4256, 80.8 KB in size. The file name gives no manufacturer, package or revision details.

Datasheet in PDF format for the 2SB1641, around 183 KB. By JIS convention the 2SB prefix identifies a PNP bipolar transistor aimed at low-frequency circuits such as…