Filed under schematics, the 146 KB PDF is named 2SC2883, a Japanese JIS designation for an NPN bipolar transistor.

Datasheet-style PDF, 38.3 KB, for the 2SC2631 transistor; the _E suffix may point to an English edition, though the name does not confirm it.

Transistor information for the 2SA1607, supplied as a 150 KB PDF and placed in the schematic category.

The 2SB1302 transistor is documented in this 95.4 KB PDF, which the index files as a schematic.

Datasheet in PDF form for the 2SA1562 transistor, 95.5 KB. The name gives no equipment, board or manufacturer information.

Compact 88.2 KB PDF for the 2SA1348, labelled a schematic but most likely a datasheet, given that the name contains nothing beyond the part number.

Sized at 49.6 KB, this PDF is named 2SA2014, which under the Japanese JIS system identifies a PNP bipolar transistor.

A 137 KB PDF on the 2SA1225, named only with the part number; despite the schematic category it is most likely the manufacturer datasheet.

Datasheet PDF for the 2SA1048, with an L in brackets in the name that probably refers to a gain rank or variant, though this is not explained.

Datasheet for the 2SA1811 in PDF format, 173 KB in size, filed alongside schematics in the catalogue.

Part-number PDF, 132 KB, for the JEDEC-registered device 2N6798, listed in the schematic category.

PDF reference sheet of 59.1 KB for the 2N3702, a transistor from the JEDEC 2N numbering series, catalogued under schematics.

Datasheet-style PDF for the 1SS385F, 68.1 KB, filed under schematics. The trailing F is part of the part number and may indicate a package or variant of the 1SS385, so…

Combined datasheet in PDF covering the 93C06 and 93C46 serial EEPROMs, small low-density Microwire memories from the 93-series family, 135 KB in size.

Listed as a schematic, this 87.9 KB PDF carries the code 72cpq030 and nothing else: no brand, laptop model or board revision.

PDF of 697 KB labelled 25C04 and catalogued among schematics. The naming corresponds to a 4 Kbit SPI serial EEPROM of the 25 family; no manufacturer, laptop or board is…

The 155 KB PDF titled 15tq060 is listed under schematics, but the name corresponds to the International Rectifier and Vishay Schottky rectifier numbering style.

A 66.0 KB PDF named 15cgq100, classed as a schematic. The name follows the International Rectifier or Vishay convention for Schottky rectifier parts, which points to a…

PDF schematic named 45IIX, 1.12 MB, with no brand or board revision given. The token may refer to a motherboard or chipset family, but that cannot be confirmed from the…

PDF schematic of about 2.6 MB titled only Metro, which is probably a project code name; the name gives no brand, model or board number.

PDF document for the Intersil ISL95831, catalogued as a schematic but most likely the manufacturer datasheet for the part.

PDF schematic for the ThinkPad R60 board code-named LISA-7, with FRU or part number 41W0930, inside a 1.58 MB RAR. The name does not give the board maker.

Circuit schematic from Quanta for the ZHS project, revision 1A, supplied as a 1.94 MB PDF without a brand or model in the name.

Laptop schematic in PDF for the HP ProBook 4540s. The name does not give the ODM board number or revision, so open the title block and compare it with the code printed…

Schematic PDF of 1.87 MB named only SE, which most likely refers to the iPhone SE, though the name does not confirm the brand or generation.

Samsung SM-J120F schematic, the Galaxy J1 (2016) model code, provided as a 2.39 MB PDF with no board revision in the name.

Service manual schematic in PDF form for the Clevo NB60TJ1, with the code 6-71-NB500-D02 in the name. This appears to be the Clevo board part number with revision D02.

PDF schematic for the Dell G3 15 3500 gaming laptop, with the name giving the project as Selek G3 MLK, the GPU code N18P and the Wistron board number 19795-1.

Dell schematic package covering the Inspiron 5379, 5579 and 7773 convertibles, built on the board project marked 16888-1 with the Starlord ROR L code name, revision A00…

Schematic in a RAR archive for a G533 laptop, with G533QS named as the model and the board number 6050A3250201-MB-A03 stated, the name also mentioning REV 2.0.

Power and volume key circuit for the Samsung SM-A12 (Galaxy A12), presented as a 3.39 MB PDF schematic section.

Apple schematic in PDF form for logic board 820-00939, revision A, carrying the J174 project code given in the file name.

Schematic in PDF format for the LCFC NM-E231 motherboard used in Lenovo laptops, packed in a RAR archive.

Schematic for the PCWARE IPMH510G desktop motherboard, PDF inside a RAR archive of about 1.4 MB.

MSI motherboard schematic in PDF for board 7A98, marked revision 2.0 with the internal document number 00017967.

PDF schematic of the MSI MS-7702 desktop motherboard, version 1.0, stored in a 1.35 MB RAR archive.

Lenovo Ideapad 320-14IKB schematic in PDF form for the LCFC NM-B321 motherboard, with the project codes DG425 and DG525 also listed in the file name.

Short PDF of about 940 KB covering the power on/off key circuit of the Samsung Galaxy A20.

PDF schematic for the Gigabyte GA-Z68MA-D2H-B3 desktop motherboard, revision 1.3, compressed as RAR (the brand is misspelled in the name).

Circuit diagram in PDF for the Apple A2337 logic board, numbered 820-02016, which is the MacBook Air with the M1 chip.