Part 2SC5043, a JIS-numbered NPN bipolar transistor, is the subject of this 106 KB PDF, which the index files as a schematic but which is presumably a datasheet.

Datasheet-type PDF of 215 KB for the 2SC2655, listed as a schematic. The JIS system uses 2SC for NPN bipolar transistors.

Here is a 157 KB PDF named after the 2SA1479, filed as a schematic yet most likely a transistor data sheet. Under JIS rules, 2SA denotes PNP polarity.

PDF datasheet of 42.8 KB for the 2SA1011 transistor, catalogued in the schematic category though it is really component reference data.

Indexed as a schematic, this 76.0 KB PDF relates to the 1SV288 component. Parts numbered with the 1SV prefix are variable-capacitance diodes, so the document is expected…

A 231 KB PDF titled with the series token 12CTQ, suggesting a datasheet covering several voltage variants of one discrete part family rather than one exact device.

RAR archive of 53.6 KB labelled ze550kg, matching the ASUS ZenFone ZE550KG model code, with no detail in the name about whether it holds a boardview, schematic or other…

RAR archive, 143 KB, for the TP550LD board, revision 2.0 according to the name. The content type is not stated, and the small size points to boardview data rather than a…

Archive for the K42F motherboard, revision 3.2, just 145 KB. A size this small usually means a boardview rather than a schematic, but the name does not confirm the…

ASUS PRIME Z490M-PLUS boardview, revision 1.03, stored as a 1.17 MB .cad file. The Z490 chipset comes from the model name.

Boardview in BRD format for a board labelled AT6-D, in a 166 KB RAR archive. The name gives no brand, model or revision, so identifying the matching hardware depends on…

Boardview for motherboard 6050A3348801, supplied in a 391 KB RAR archive that, per its name, holds BDV and CAD layout files.

A 575 KB datasheet in PDF format carrying the literature number SDLS150. The device itself is not named in the file name; SDLS codes belong to the Texas Instruments…

Datasheet for the SN75ALS192N, a Texas Instruments quad differential line driver from the advanced low-power Schottky family, in a plastic DIP package as the N suffix…

Boardview of the F1A55-V motherboard at revision 1.01, in .fz format. The name places it on the AMD A55 chipset with an FM1 socket for Llano APUs.

Boardview for Quanta board DA0Z8PMB8E0, project code Z8P, in CAD format inside a 176 KB RAR archive.

Duplicate copy of the Quanta SW1 mainboard schematic, also 1.08 MB in PDF format. The name provides no revision or retail model details, so confirm the SW1 code and…

MSI MS-7A32 motherboard schematic in PDF, labelled v1.1 r1.0, packed in a 1.18 MB RAR archive.

PDF schematic for MSI MS-7A32 revision 1.0, archived as a 1.34 MB RAR file. Use it to follow VRM and standby power rails, check signal paths and confirm component values…

MSI MS-7A32 r1.0 boardview in .CAD format, held in a 1.14 MB RAR. It lets a technician locate components by reference, view pin-to-net connections and find test points…

Large 44.5 MB PDF catalogued as a schematic, its Persian file name roughly meaning mobile repairer.

Boardview in .BRD format for the Quanta DA0FF4MB6E1 motherboard, project FF4. BRD boardviews open in viewers such as OpenBoardView or FlexBV and show component outlines…

Boardview for the Lenovo ThinkPad L540 motherboard, board number 12290-1, a five-digit code that follows Wistron's numbering.

MSI MS-7392 circuit schematic, revision 1.1, provided as a PDF inside RAR. The diagrams cover the power supply sections, chipset, memory and peripheral interfaces, so…

Schematic for Apple model A2141 with logic board 820-01700, a 2.97 MB PDF. The document covers power rails, sequencing, and signal nets across the board, and is used to…

Audio Pro A101 service documentation in PDF form, about 3 MB, with the int-sm tag pointing to an international service manual version.

Michaels International diode equivalents guide, a large 8.42 MB PDF catalogued here as a schematic but actually a cross-reference book.

Troubleshooting guide in PDF form, 2.28 MB, with no brand or model stated in the name. Sections of this kind in service manuals usually present fault flowcharts for…

Boardview for the GK5CXXT laptop motherboard in CAD format, packed in a 283 KB RAR archive.

Archive for the Xiaomi POCO X3 Pro smartphone, a 6.12 MB RAR file. The name only states the phone model, so the contents, which could be schematics, a board layout or…

Boardview for the Acer laptop board Quanta Z8AD, in CAD format inside a 220 KB ZIP. Quanta is an ODM that names its boards with short project codes like Z8A, followed by…

Schematic package for the Motorola Moto G100, model XT2125, packed in a 39.3 MB RAR archive (the Spanish word esquematico in the name simply means schematic).

Sony schematic for the MEX-BT5000 car stereo with Bluetooth, provided as a 6.75 MB PDF with no version indicated.

Boardview of the MSI MS-7C20 desktop motherboard at revision 0A, archived in RAR form at about 856 KB.

CAD boardview for the Dell Latitude E7440 on the LA-9591P motherboard, whose LA-series code marks it as a Compal design.

Boardview file for a motherboard identified only as GI5CNXA, supplied as a 264 KB zip containing a .cad layout.

Compal LA-K701P revision 1B boardview in BDV format, archived as a 281 KB RAR. This board is used in the Acer A315-52.

Uninformative file named simply dump, a 2.00 MB binary firmware image with no model, brand or board number stated.

Boardview for the Quanta Y11A motherboard, revision E, as marked by the MB-E suffix. The laptop brand is not named.

Boardview for revision D of the Quanta Y11A motherboard. No laptop brand is stated, only the Quanta ODM project code.