Schematic in PDF for the Samsung UA19F4000AR, a small LED TV, on chassis U86B, about 12.2 MB.

Schematic set for the MSI GS60 6QE gaming laptop, covering mainboard MS-16H7 (PCB code MS-16H71) at version 10, packed as a PDF inside a RAR archive.

Datasheet PDF for the 2N4031 part number, 52.3 KB in size, placed in the schematic category of the index.

Datasheet-style PDF named 30BQ100, 102 KB, catalogued under schematics. The name carries just a semiconductor part number and no information about a laptop, board or…

Quanta NE7 laptop motherboard schematic at revision 3A, with a date code of 22 March 2010 in the name, supplied as a 1.34 MB PDF.

Schematic for the MSI MS-7A15 mainboard, revision 1.0, provided as a PDF inside a 1.48 MB RAR archive.

Schematic set in PDF form for the ASUS H170M-E D3 desktop motherboard, compressed into a RAR archive.

Schematic for the HP ProBook 450 G1 made by Wistron, dated 2013 in the name, for the S series design on the Intel Shark Bay platform, with the revision marked MV.

A compact 55.5 KB PDF covering the 2SD1304, catalogued as a schematic even though the 2SD number indicates a discrete NPN transistor under JIS numbering.

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

Part number 2SB1209 with an _E suffix identifies this 42.6 KB PDF, filed under schematics though a single-part document of this kind is normally a datasheet.

A 175 KB PDF catalogued as a schematic and titled 30EPH06, which looks like a discrete semiconductor part number, likely a rectifier, not a board identifier.

Schematic PDF, 2.80 MB, for Compal board LA-G871P revision 1.0, shared by the Dell Latitude 7300 and 7400 and tagged MERION 14ARMB A00.

Full circuit schematic covering the LCFC NM-B241 and NM-B242 boards, revision 1.0, used in the Lenovo IdeaPad 320 series.

A small 49.5 KB PDF for the 2SC4767 part, filed as a schematic; the trailing _E in the name is not explained, so check the document to see what it denotes.

Datasheet-type PDF of about 90.7 KB for the 2SC4413. No board, brand or revision appears in the name; the JIS 2SC prefix simply indicates an NPN bipolar transistor.

A 187 KB PDF named after the 2SC4408 part number and listed in the schematic category. JIS numbering uses 2SC for NPN bipolar transistors, so treat the file as a…

Datasheet in PDF form, 289 KB, for the 2SC3547B, filed with schematics. The B suffix marks a variant of the 2SC3547; the name alone does not say whether it denotes a…

Listed under schematics, this 116 KB PDF is named 85hf and says nothing about brand, board or revision.

A 72.5 KB PDF identified only by the code 45L and indexed under schematics, with no device, brand or revision stated.

Generic schematic PDF of 953 KB whose name gives no model, brand or board number, so the device it covers can only be identified by opening it and reading the title…

PDF schematic labelled z61ae, around 1.3 MB. The name does not reveal the laptop brand, model or revision, so read the title block to confirm what board it covers and…

Short Spanish PDF course on the oscilloscope, 375 KB, with no device or model associated. It is study material, not a circuit diagram.

Schematic document for the Dell Inspiron 700m. The name gives no board number, ODM or revision, so identification depends on the title block inside the 835 KB PDF.

Schematic for the Dell Inspiron 7590 motherboard, NBL_N15_MB revision A00, with the code names Nebula and Dior and a date of 2019-03-20 in the file name.

Samsung Q35 laptop schematic, distributed as a 1.68 MB PDF. Beyond the model, the name gives no mainboard code, revision or platform code name, so confirm the version by…

PDF document, 28.7 KB, labelled as a schematic and named 3LP01SP. The name points to an individual semiconductor part code with an SP suffix and gives no device, brand…

Datasheet-style PDF for the 2SD1994A transistor, filed in the schematic category of the index.

Part-number PDF for the 2SK1471, 92.5 KB in size and labelled as a schematic in the index.

A 44.9 KB PDF titled 242NQ030, filed as a schematic but named after what appears to be a power rectifier part number, so its content is most likely a datasheet.

Short PDF document, 155 KB, covering the 6TQ series and classed as a schematic. The name identifies only a series code, with no laptop model or board number, so treat it…

PDF schematic whose name refers to Z470, a 989 socket or pin designation and PCH, the Intel Platform Controller Hub.

Circuit schematic in PDF for the original Xiaomi M1 phone, with the Chinese title meaning Xiaomi schematic diagram.

Data for the 2SJ608 in a lightweight 27.9 KB PDF, indexed as a schematic. Under the Japanese JIS scheme the 2SJ prefix denotes a P-channel FET, so this is likely a…

The name 1SS360F gives a small-signal silicon diode number, per the JIS 1SS prefix, followed by an F suffix whose meaning the name does not state.

The name 35gq150 gives nothing more than what resembles a semiconductor part number; this 48.1 KB PDF is indexed under schematics with no device, brand or revision…

PDF of 146 KB that groups several part numbers in its name: 24C02, C02R and W02, apparently related 2 Kbit (256-byte) I2C EEPROM variants covered in one datasheet.

Schematic labelled SENUSA 3, a 5.87 MB PDF, apparently a later version of the SENUSA design that also appears as revision 2.

Generic PDF named only as an update, 1.35 MB in size, with no model, brand or board number given.

PDF schematic for a board designated Z84FM, a variant within the Z84 code family. Nothing else is stated in the name: no revision, brand or laptop model.