PDF schematic for the SM6375 chip, carrying an SM63 family suffix in its name and measuring 1.51 MB. The handset or board it came from is not given.

Zipped BIOS image named 996F1P07, roughly 1.14 MB, with no brand, model or board number given, so the target device must be identified from other sources.

BIOS archive for the Dell Latitude E7400, about 11.7 MB, with no board number, version or test status in its name.

BIOS archive whose name carries only the number 49271, with no brand, model or board revision stated, about 2 MB in RAR form.

BIOS firmware package for the HP EliteBook Folio 1040 G2 business ultrabook, supplied as a RAR archive of about 6 MB.

The 2SK3413LS is documented in this compact 32.2 KB PDF, indexed as a schematic but effectively a component datasheet.

Document for the 2SK2400, 403 KB in PDF format and listed as a schematic, although the name points to a single-component datasheet.

Part number 2SK2231 is the only information carried by this 420 KB PDF, which the index places among schematics but which most likely documents a single transistor.

Compact 31.6 KB PDF dedicated to the 2SK2032. Because 2SK identifies an N-channel field-effect transistor in the Japanese numbering scheme, this is effectively a…

PDF datasheet of 287 KB for the 2SK2009, an N-channel field-effect transistor under the Japanese 2SK designation.

PDF reference, 115 KB, for the 2SK1924 N-channel field-effect transistor; the 2SK prefix places it in the Japanese JIS transistor registry.

Part 2SK1890, documented in a 96.7 KB PDF placed in the schematic category. Japanese JIS numbering reserves 2SK for N-channel FETs, so this is a component datasheet…

Datasheet-style PDF of 104 KB for the 2SK1433, placed in the schematic category of the index.

Small 33.4 KB PDF covering the 2SK1406 field-effect transistor from the Japanese 2SK numbering series, which designates N-channel FETs.

Covering the 2SJ612, this 29.0 KB PDF sits in the schematic category, though a bare part number usually denotes a datasheet.

Unisonic Technologies (UTC) specification sheet for the base 2SD882 NPN transistor, supplied as a 22 KB PDF.

Here is the 2SC5242 documentation as a 173 KB PDF, placed in the schematic category but evidently a part datasheet going by its name.

A 105 KB PDF covering the 2SC4426, filed as a schematic although the name is a component number.

Only the part number 2SC5108 appears in the name of this 242 KB PDF, which is filed as a schematic but should be read as a transistor datasheet.

Filed as a schematic at 106 KB, this PDF bears only the identifier 2SC5070. That code belongs to the Japanese 2SC series of NPN transistors, so the document should be a…

The 2SC3916 NPN transistor is the subject of this 30.8 KB PDF. Since the name is only a JIS part number, where 2SC stands for an NPN bipolar device, it is best treated…

The 2SC3689 transistor is the subject of this 89.7 KB PDF, which the catalogue lists as a schematic.

Listed under schematics, this 93.2 KB PDF documents the 2SC3685, an NPN bipolar transistor by JIS designation.

Larger than its neighbours at 256 KB, this PDF is named only 2SC3437 and filed as a schematic.

The 140 KB PDF is identified only by the transistor number 2SC3393 and contains no board or model reference.

Reference sheet for the 2SC5324, supplied as a 124 KB PDF and catalogued under schematics, though the name suggests a single-component datasheet.

Component datasheet for the 2SA608N, provided as a 41.5 KB PDF and listed in the schematic section.

Component documentation for the 2SA1892, supplied as a 225 KB PDF. Under Japanese JIS naming, 2SA marks a PNP bipolar transistor, so despite being classed as a schematic…

Listed as a schematic, a 115 KB PDF carrying only the part number 2N6342, part of the JEDEC 2N registration series for discrete semiconductors.

Only the JEDEC part number 2N5460 is given for this 115 KB PDF, listed as a schematic. The same size as the 2N5461 and 2N5462 files suggests a shared family datasheet…

PDF datasheet labelled 1n4004a, 90.8 KB, indexed under schematics. It concerns the 1N4004 rectifier, and the trailing a may be a vendor version or document suffix that…

Filed among schematics, this 206 KB PDF is named 82CNQ030A, a code in the International Rectifier dual Schottky diode format, with an A suffix that denotes a variant of…

The 121 KB PDF is named 45MT160P and sits in the schematic category, with no device, board or revision mentioned.

Zipped BIOS dump referencing board number X896569-001, a Microsoft Surface Pro 3 board designation, with 1631 in the name possibly marking a date or build code.

R7000 archive, 243 KB RAR, with no brand, revision or board number in its name. Contents cannot be determined without extracting it, so it may hold a schematic…

Apple iPhone 4S documentation packed in RAR format, roughly 3.8 MB. The name states only the model, so the actual contents, likely a logic board schematic or boardview…

RAR archive of 906 KB labelled 558-1-4-01 R21, with no brand or device stated. The numbering looks like a board or document code, and R21 most likely marks a revision…

RAR archive of 11.9 MB labelled 5420 officiel clean, which suggests an official BIOS build that has been cleaned, though the brand is not stated; 5420 is commonly a Dell…

Generic 8.00 MB binary named ec clean, indicating a cleaned embedded controller or EC-related firmware image, but with no device, brand or board number stated.

Boardview in .brd format for Apple logic board 820-3115, revision B. Apple uses the 820- prefix for its own board part numbers, and the name does not give the Mac model.