Schematic for a board labelled B570, designed by Wistron under the project code LZ57, revision 1.0, saved as a 3.08 MB PDF.

Wistron Hades schematic for the Acer Aspire VN7-571 and VN7-571G, drawn for the variant with an 840M discrete GPU and an Intel ULT low-power processor.

Small 27.3 KB PDF for part 5LN02C, listed as a schematic though it is evidently a discrete-device datasheet.

This datasheet PDF of 179 KB covers the 2SD2480 transistor and contains no further detail in its name.

Named for the 2SD2462, this 184 KB PDF is effectively a datasheet for a Japanese-registered transistor.

Small 40.1 KB PDF for the 2SD1957, written in lower case in the original name and catalogued under schematics.

A 42.5 KB PDF describing the 2SK3293, listed among schematics but serving as a component datasheet.

Short 36.3 KB PDF on the 2SK1803. Part numbers prefixed 2SK are N-channel field-effect transistors in the Japanese JIS registration system, and this file is most likely…

Compact 40.0 KB PDF for the 2SJ348, filed as a schematic but by its part number a datasheet. Under the Japanese JIS designation, 2SJ marks a P-channel FET.

An 88.9 KB PDF for the 2SD1247, indexed as a schematic although the name identifies a single semiconductor.

The 2SC5263 is covered by this 103 KB PDF, listed among schematics in the index. Following Japanese JIS numbering, 2SC marks an NPN bipolar transistor, and no variant…

Indexed as a schematic, this 59 KB PDF carries the name 2SC4655 with an E suffix, which plausibly denotes an English-language version.

Close in number to its neighbours, 2SC4645 is another JIS-coded NPN transistor, and this 147 KB PDF is probably its datasheet.

2SC5154 is the only detail in this 198 KB PDF name, and that JIS designation points to an NPN bipolar transistor of the high-frequency group, so treat the file as a…

Documentation for the 2SC4450 semiconductor arrives as an 86.3 KB PDF in the schematic listing.

Component documentation for the 2SC5465 in a 146 KB PDF, catalogued as a schematic. The part belongs to the JIS 2SC range of NPN transistors, so the content is most…

Concerning the 2SC5452, this 42.4 KB PDF is listed as a schematic but, judging by size and part number, is a component datasheet for an NPN transistor in the Japanese…

Datasheet for the 2SC4921 transistor in a compact 60.9 KB PDF. Under Japanese JIS numbering the 2SC prefix identifies an NPN bipolar transistor, while the name says…

An 87.9 KB PDF for the 2SA1509 transistor, listed under schematics but named as a single component. JIS numbering identifies 2SA parts as PNP transistors.

The largest of this group at 186 KB, this PDF documents the 2SB1067 transistor and is catalogued as a schematic.

PDF documentation for the 2SA1034, 55.6 KB, with an _E suffix in the file name and catalogued with schematics.

A 115 KB PDF named only 2N5461, with no manufacturer, board code or revision. Although catalogued as a schematic, the JEDEC 2N prefix points to a datasheet for a…

At 495 KB this PDF, named 93lc56, is larger than the other 93-series files and probably a full datasheet for that Microwire serial EEPROM, despite the schematic label.

Schematic PDF for a Q67H2-AM motherboard packed in an 839 KB RAR archive. Q67 suggests an Intel Q67 chipset board, but the name does not confirm the manufacturer or…

Additional copy of the Quanta TE1 schematic, a 720 KB PDF matching the size of another TE1 file and probably the same document.

Yamaha PA 2400 amplifier schematic in a small 194 KB PDF. The name gives no revision or note about modifications, so it may represent the standard circuit, but confirm…

PDF schematic of about 1.73 MB for a Powlicon PL8310D, a device identified only by brand and model in the name, with no board revision listed.

Schematic whose name only gives S22, MB and VB, so the brand, model and revision cannot be determined from it. The 1.14 MB PDF should contain motherboard circuit pages.

Datasheet-style PDF for the AO4601, filed here as a schematic, 686 KB. The part number matches an Alpha and Omega Semiconductor dual MOSFET in an SO-8 package combining…

Desktop motherboard schematic PDF of 1.46 MB for the 8I865GME-775-RH, version 2.0. The name indicates an Intel 865G-based board for socket LGA775.

PDF schematic labelled only 1002, in an unlocked version with document protection removed so pages can be printed and searched.

Service schematic in PDF format for the Samsung Galaxy A7 SM-A700H, about 790 KB. Samsung phone schematics cover power management, battery and charging, the display…

Schematic for the Samsung Galaxy A8, covering model codes SM-A800I and SM-A800F, in a 581 KB PDF.

Schematic PDF for the Nokia Asha 200 mobile phone, about 1.8 MB. The name gives no board revision.

Schematic diagrams for the Nokia 7600, the unusually shaped 3G handset, supplied as a 1.67 MB PDF.

Schematic for a Nokia phone listed as model 26110 in a 1.87 MB PDF. The number as written does not match a familiar Nokia model, so it may be a typo for another handset…

Schematic PDF covering the Lenovo G470 and G570 laptops, built on Compal motherboards LA-6751P and LA-6753P.

Circuit diagram for the Gigabyte GeForce RTX 2080 Gaming 8 GB, model GV-N2080GAMING-8GC, derived from NVIDIA's PG180-A02 project and marked revision 1.0, provided as a…

PDF schematic for the Dell Alienware M14x R2 laptop, built by Compal on board LA-8381P, supplied in a 2.08 MB RAR archive.

Compal schematic for board LA-H131P, revision R04, AMD version, associated in the name with models EL432 and EL532, packed as a 2.28 MB RAR containing a PDF.