Filed as a schematic, the 44.6 KB PDF named 16SCYQ045C names a component rather than a device and gives no board number or revision.

Schematic in PDF form for the Compal LA-D102P motherboard, 1.47 MB; the name gives no revision or laptop model.

Samsung SM-M307F service manual section, 1.41 MB PDF; the Direy part of the name is unclear and its exact chapter content is not stated.

Quanta SA1 notebook motherboard schematic at revision 2A, a 1.01 MB PDF. SA1 is a Quanta ODM project code, also found in Gateway laptops, and a revision 4A copy exists…

Samsung schematic for the NP-RV420, RV520 and RV720 notebooks, project Scala2-R, revision 0.1, with Samsung board number BA41-01326A, provided as a PDF inside a 2.47 MB…

Lenovo Yoga Slim 7 15IIL05 schematic in PDF form, for the Quanta-built board DA0LS2MBAH0, project LS2, revision 0A, packed in a 1.41 MB RAR.

Schematic PDF for Wistron motherboard 18803-1, about 6.4 MB, with no laptop model named in the file.

Small 42.2 KB PDF filed as a schematic for the 3N256 part. Under the JEDEC system the 3N prefix marks a registered device with four leads, and the same size across 3N253…

A 41.8 KB PDF named for the 2SD2457 with an E tag, filed as a schematic. By the JIS scheme, 2SD marks an NPN bipolar transistor, so expect a component reference rather…

PDF of 426 KB named for the 2SK2842 part number and filed in the schematic category. Because the 2SK prefix denotes an N-channel field-effect transistor in JIS…

Datasheet-style PDF for the 2SK2608, sized 413 KB and catalogued under schematics. Under the Japanese JIS naming system, 2SK denotes an N-channel field-effect…

Filed as a schematic, this 412 KB document named 2SK2229 most likely contains the datasheet for that Japanese-numbered N-channel FET.

Datasheet-like PDF, 42.5 KB, for the 2SJ583LS and filed as a schematic. Japanese JIS designations starting with 2SJ belong to P-channel FETs, and the LS suffix points to…

PDF for the 2SJ306, about 94.4 KB. The name contains just the transistor type, so no device, board or revision can be stated.

Datasheet-style PDF for the 2SD1302, 46.0 KB, listed in the schematic category. The 2SD prefix follows the Japanese JIS designation for NPN bipolar transistors in…

The 2SD968 is covered by this 42.9 KB PDF, whose name includes an _E suffix with no explanation given.

Specification sheet for the 2SD874 transistor in PDF form, about 44 KB, catalogued with the schematics but actually a component datasheet.

At 464 KB, this PDF for the 2SC5264 is the largest of the related transistor files and is likely a full datasheet with characteristic curves.

PDF part sheet for the 2SC5577, 40.7 KB, catalogued with schematics. The name gives only the part number and says nothing about the maker or revision.

A 49.7 KB PDF covering the 2SC5576 transistor. Only the part number is present in the name, with no package, manufacturer or revision information.

Covering the 2SC3811, this 45.7 KB PDF has an _E suffix in its name, which is not explained and may denote an edition or English version.

The 2SB857 transistor is covered in this 42.0 KB PDF, the same size as the 2SB858 file and probably from the same document series.

Small 41.8 KB PDF for the 2SB792, filed as a schematic but named only after a part number, so it is most likely the component datasheet.

The 2SB767 is covered by this 42.9 KB PDF, whose name adds only an _E suffix that cannot be decoded from the name alone.

A 40.8 KB PDF for the 2SA1290 transistor, catalogued under schematics. The filename states only the part number; the 2SA prefix designates a PNP bipolar device in the…

A short 46.2 KB PDF named 2N6668, indexed as a schematic although its title is only a JEDEC discrete semiconductor number. No host device or board is given.

PDF reference sheet for the 2N5320 transistor, 45.0 KB, sitting alongside the 2N5322 document in the index. No vendor or revision is named.

PDF datasheet, 76.4 KB, for the 1N5818, the 30 V grade of the familiar 1 A Schottky rectifier series.

Only the part code 245NQ015 appears in the name of this 94.4 KB PDF, suggesting a datasheet for a high current rectifier device rather than a circuit diagram.

Datasheet for the 6CWQ04FN in a 130 KB PDF, a dual common-cathode Schottky rectifier in the 6CWQ family; the 04 code most likely corresponds to a 40 V grade, and FN…

Datasheet of 450 KB in PDF for the 93C55A serial EEPROM from the 93-series Microwire family, filed under schematics.

Very small PDF of 14.4 KB named 25C080, indexed as a schematic. The code follows the common naming of 25-series SPI serial EEPROMs, where 080 typically indicates an 8…

Schematic PDF for the Z96Fm board, revision 1.0, 4.60 MB, with no brand named. It documents power rails, signal routing and component designators and opens in any…

PDF schematic for the K42JV motherboard, revision 2.0. The 2.44 MB document should include power regulation, charging, CPU and chipset sections and the discrete graphics…

Schematic set for a board identified as AB540, delivered as a 1.47 MB ZIP archive that, per the name, contains a PDF.

Gigabyte B450M DS3H WIFI desktop motherboard schematic, labelled R12 in a 1.43 MB PDF, most likely board revision 1.2.

PDF document for the TDA7491P, a 1.45 MB file that is most likely the component datasheet rather than a board schematic, judging by the part-number name.

PDF schematic for the Samsung Galaxy A30, model SM-A305N as written in the name, stored in a 1.49 MB RAR archive.

A 1.46 MB schematic PDF named only J7 Pro, with no model code, brand or board revision in the name; J7 Pro is a Samsung Galaxy model name.

Schematic PDF whose name points to the Samsung J500H family with several regional suffixes, apparently covering J500H variants listed as S, L, S and C, at 2.40 MB.