Samsung BN44-00520C power board schematic, a compact 176 KB PDF, revision C per the name.

Motherboard schematic for the Acer Aspire A315 series made by Huaqin, project NB8609 with the Rose GL board name, revision C2 and a date stamp of 28 March 2019.

PDF of 126 KB covering the 2SD1842, an NPN bipolar transistor in the JIS 2SD series, so the content is a datasheet rather than a board schematic.

PDF document of 112 KB for the 2SD2280, an NPN bipolar transistor in the Japanese 2SD numbering, filed as a schematic but in practice a datasheet.

PDF documentation, around 108 KB, for the 2SD2150 NPN transistor under the Japanese 2SD numbering system.

A 173 KB PDF covering the 2SD2386, an NPN bipolar transistor by its JIS 2SD designation, listed in the schematic section.

A 139 KB PDF for the 2SK2623, which JIS numbering identifies as an N-channel FET. Although indexed as a schematic, it is effectively a component datasheet with limits…

The 2SK1420, an N-channel FET according to the Japanese JIS 2SK prefix, is the subject of this 103 KB PDF.

Reference datasheet for the 2SK1052, delivered as a 104 KB PDF with no other details in the name.

Transistor reference for the 2SC5262, delivered as a 126 KB PDF and catalogued as a schematic.

The 2SC4735 is covered by this 109 KB PDF, listed under schematics but named purely by part number.

Here is the 106 KB datasheet-style PDF for 2SC4637, a JIS-numbered NPN bipolar transistor.

Here is a 178 KB PDF for the 2SC5254, a Japanese JIS-registered NPN bipolar transistor, most probably its datasheet.

Filed as a schematic, this 192 KB PDF carries just the identifier 2SC5172, which indicates a datasheet for a discrete NPN bipolar transistor following the JIS 2SC naming…

2SC4579 datasheet candidate in PDF form, 102 KB, categorised as a schematic. The name follows the JIS convention in which 2SC denotes an NPN bipolar transistor for…

A 154 KB data sheet in PDF form describing the 2SC4488. Under JIS naming, the 2SC prefix denotes an NPN bipolar transistor, and the file covers that single component…

Reference PDF, 106 KB, for the transistor numbered 2SC4407. The 2SC prefix follows the Japanese JIS standard for NPN bipolar transistors, indicating datasheet content…

This 106 KB PDF carries the part number 2SC5044 and is catalogued as a schematic. Since the 2SC prefix in the Japanese JIS system marks NPN transistors, the content is…

The 102 KB PDF 2SC5041 is indexed under schematics, though its name is just a 2SC part number, the Japanese JIS code for an NPN bipolar transistor, so treat it as a…

Component data for the 2SA1480 in a 176 KB PDF, which the index lists as a schematic. By the JIS convention, 2SA marks a PNP transistor.

178 KB PDF covering the 2SA1358, a PNP transistor numbered under the Japanese JIS standard, where 2SA means a high-frequency PNP type.

Indexed as a schematic, this 175 KB PDF is named 80EPF10, a code following International Rectifier style for a rectifier diode part rather than a board number.

Schematic in PDF format for Quanta motherboard DA0GC6MB8F0, packed in a 1.37 MB RAR archive.

Datasheet for the ROHM BD9285F, 1.08 MB PDF. The F suffix in ROHM naming denotes an SOP package.

Schematic package in PDF form for the Biostar H61MLV2 desktop motherboard, with the name also carrying the board designation IH61W-MHS at version 8.0S, a numbering style…

At 178 KB, this PDF for the 2SK3020 is one of the fuller documents in the group, listed as a schematic but serving as a datasheet.

A 111 KB PDF for the 2SK1453, placed among schematics, although the part-number naming points to a component data sheet.

Reference sheet for the 2SK1418 in a 103 KB PDF, placed in the schematic category. Japanese JIS designations starting 2SK indicate N-channel FETs; beyond that the name…

PDF reference for the 2SK1332 N-channel transistor, 103 KB, catalogued with schematics though it describes a single semiconductor rather than a circuit board.

Component sheet for the 2SD1191, delivered as a 143 KB PDF and categorised as a schematic, though the name suggests a datasheet for a single part.

A 122 KB datasheet-style PDF for the 2SD1012, indexed as a schematic. The name gives only the part number, which belongs to the JIS 2SD family of NPN bipolar transistors…

Transistor datasheet for the 2SC5200 in a 172 KB PDF, listed under schematics but named only by part number.

A 144 KB PDF specification for the 2SC4481 transistor, filed as a schematic but in fact a component datasheet.

Transistor reference for part 2SC4446, a 143 KB PDF classed as a schematic. Japanese JIS registration gives the 2SC prefix to NPN bipolar devices designed for…

Datasheet-type PDF of 132 KB covering transistor 2SC4438, filed with the schematics in this index.

Covering the 2SC4306, this 100 KB PDF is indexed as a schematic, but with no board or device named it is best treated as the transistor datasheet.

The name of this 160 KB PDF gives only 2SC5738, and the index files it under schematics.

The 182 KB PDF bears the name 2SC5712, a JIS designation pointing to an NPN bipolar transistor, so it is presumably a datasheet despite the schematic label.

PDF of 116 KB named after the 2SC4865, listed among schematics though the name signals a discrete part.

A 115 KB PDF for the 2SC3643. In Japanese JIS numbering the 2SC prefix denotes an NPN bipolar transistor, and the bare name suggests a manufacturer datasheet instead of…