Datasheet-style PDF covering the TIP29 and TIP30 complementary power transistors, filed here under the schematic category.

Datasheet in PDF for the IRFP1405, an N-channel power MOSFET in a TO-247 package. The file name gives only the part number, so take the voltage, current and…

A 136 KB PDF for the 2SK2887, with a 1-5 suffix in the name that most likely refers to page range or a document section, though this is not certain.

Second copy of documentation for the 2SK2887, a 139 KB PDF listed under schematics, with the part number written in lower case and no other information in the name.

Compact 30.7 KB PDF covering the 2SJ628, catalogued as a schematic but most likely a single-device datasheet given the part-number name.

Datasheet-style document for the 2SJ227, stored as an 85.3 KB PDF and indexed in the schematic category.

A brief 38.9 KB PDF named after the 2SC4119, filed as a schematic but most likely a short datasheet for that transistor.

Small 40.7 KB PDF named 2SC2925 with an added _E suffix, classified here as a schematic.

Component datasheet for the 2SB1434 transistor, filed under schematics but in practice a part reference rather than a board diagram.

PDF document for the 2SA1635, filed under schematics but in fact a component sheet for a discrete transistor; the _1-2 suffix in the name likely marks a part or revision…

Reference sheet for the 2SA1244 transistor in PDF form, 295 KB, listed as a schematic even though the name gives nothing beyond the part number and the file is most…

Part reference for the 2SA1708, saved as a 154 KB PDF. No device, brand or board number is present in the name, only the component designation.

Brief PDF document of 25.6 KB named 2pg351, listed as a schematic. Apart from the part-like code, the name carries no model, brand or revision, so treat it as a short…

Component data in a 47.8 KB PDF named for 2PD1820A, with the suffix 2 likely marking a document revision.

A PDF of about 155 KB for the JEDEC part number 2N6338, filed under schematics but almost certainly a component datasheet.

PDF document for the 2N3791 part, filed under schematics but by its name a component datasheet for a JEDEC 2N-series transistor; the RE suffix in the name is not…

Component PDF for the 1SS391, 69.0 KB, stored with the schematics. The filename carries only the part number and an underscore, so there is no laptop model, board…

At 377 KB this is the largest of a group of PDFs named after 1N part codes; this one is 1N1183, a JEDEC style diode designation, so it is most probably a datasheet even…

This 124 KB PDF is named with the code 5TUZ52 and listed as a schematic, though no device, board number or revision is stated.

A 115 KB PDF filed under schematics and named for the 2KBB series, which looks like a component family designation rather than a motherboard or device model.

Code 52CPQ030 is the only information in the name of this 69.9 KB PDF, which is filed under schematics. No laptop model or board number is mentioned.

A 122 KB PDF named 23c512, filed as a schematic though the name indicates a component document for a part numbered 23C512.

Schematic PDF for the Dell OptiPlex 3020, Wistron board 12125-2, 2.54 MB. Wistron is the ODM behind this five-digit numbering with a dash revision.

Audio page of the Samsung SM-A30S (Galaxy A30s) schematic, covering microphone, loudspeaker and earpiece circuits, saved as a 4.30 MB PDF.

Front camera schematic for the Samsung SM-A21s, PDF, 3.82 MB. It shows the selfie camera connector together with its power rails and data connections to the main board.

PDF titled BOT, catalogued as a schematic and 232 KB in size; the name gives no model, brand or board number.

Exploded view diagram for the Samsung SM-S901U, the US Galaxy S22 model, as a 3.53 MB PDF.

Quanta ZL2 mainboard schematic as a 1.25 MB PDF, with no revision given in the file name; its size equals the rev E part one file, though identical content is not…

Wistron schematic for project 18796, revision A00, where the SC suffix most likely stands for schematic.

Large 21.0 MB PDF whose numeric file name reveals nothing about the device, model or board number, though it is listed as a schematic.

ASUS FX705DD laptop document, a 1005 KB PDF labelled boardview in its name but indexed as a schematic.

Schematic in PDF form, 21.2 MB, covering the ASUS X415JA and referencing the X415EA as well, two related platforms sharing the same chassis design.

Schematic in PDF format whose name, A01, gives no model or board number and probably refers only to a revision.

PDF schematic for the Apple logic board 820-02536, a companion to the boardview file for the same number.

PDF schematic for the Quanta LS3 project, board number DA0LS3MBAF0, packed in a RAR archive of about 1.7 MB.

Shared ASUS schematic for the X407UAR, X407UBR and X407UFR models, in a 2.09 MB PDF. One document covering three variants usually means the same mainboard design with…

Schematic for a board labelled P552SJ, with an RG suffix, in a 1.29 MB PDF. The name gives no brand or revision, so identify the board by the code printed on it and…

Motherboard schematic labelled LA48 MB with board number 11264-1. The five-digit number with a dash suffix follows Wistron's numbering, so Wistron is the likely ODM…

Schematic for the ASUS Z62HA notebook, a 2.94 MB PDF with no revision given in the file name.

Schematic PDF for the Gigabyte H310M H 1.0 motherboard at revision 1.01, in a 1.28 MB RAR.