Reference PDF for the HM9102D, catalogued as a schematic and sized at 467 KB; the name carries only the part number with no device, board or revision information.

PDF covering the HEF4094B, an 8-stage shift-and-store bus register from the 4000-series CMOS logic family, listed as a schematic and 199 KB in size.

Compact 29.5 KB PDF for the 2SC3678, catalogued under schematics, with only the part number in the name.

Datasheet for the 2N3904, the widely used general-purpose small-signal NPN transistor, stored as a 119 KB PDF.

Datasheet for the TIP41C NPN and TIP42C PNP complementary power transistors, a 195 KB PDF.

Combined data document for the BD135, BD137 and BD139 transistors, filed under schematics, 51.0 KB in PDF form.

Combined datasheet for the BC327 and BC328 PNP transistors, a 53.5 KB PDF. The two types share package and gain grouping and differ mainly in collector-emitter voltage…

Reference sheet for the 2SD2607 component, delivered as a 51.7 KB PDF and filed under schematics. No brand or variant appears in the name beyond the part number itself.

Component document in PDF for the 2SK2555, filed under schematics although the part number points to a discrete semiconductor rather than a board.

The part number 2SJ466 is the only detail in the name of this 40.0 KB PDF, tagged as a schematic.

A RAR archive of about 932 KB for the Xiaomi Mi 2S. The name carries no document type, board number or revision, so check the contents after extraction.

Service archive for the Xiaomi Mi 2 smartphone, packed as RAR and about 1.82 MB. Only the model is stated: no board number, revision or file type appears in the name.

A RAR archive of about 1.03 MB for the Xiaomi Mi CC9 Pro smartphone. The name states the model but not the contents, board revision or version, so extract it and…

RAR archive of 1.52 MB identified only as OPPO A37, with no indication in the name of whether it contains schematics, boardview layouts or firmware.

RAR archive holding a BVR boardview for the iPhone 5S logic board, packed down to 56.7 KB.

Reference PDF of 218 KB for the 2SC4754, indexed as a schematic but named after a single semiconductor part.

A small 51.5 KB PDF carrying the part number 2sc5147, catalogued as a schematic but almost certainly a component datasheet for that NPN transistor.

Catalogued as a schematic, this 240 KB PDF carries only the part number 2SC4200 in its name, which points to a component datasheet rather than a board diagram.

Listed as a schematic, this 28.7 KB PDF is named only after the part number 2SC5681, which in the Japanese JIS scheme marks an NPN bipolar transistor, so it is most…

A 64.4 KB PDF for the 2SA1906, with a 1-2 suffix in the name that may indicate the first of two pages or parts; the exact meaning is not stated.

Datasheet-style PDF of 101 KB for the 2SA1731, indexed under schematics but named only by part number with no device or board information.

Component document in PDF form, 47 KB, named 2PA1774 with a suffix 2 that likely denotes the sheet issue.

Component sheet in PDF format, 47.7 KB, named for 2PC4081, probably revision 4 of the document.

Filed as a schematic, this 531 KB PDF carries only the bare number 28040 in its name, with no manufacturer, device model or revision stated.

Only the code 35sgq060 is given for this 47.7 KB PDF, which is categorised as a schematic.

A 41.4 KB PDF named 35sgq045 and filed under schematics, though the name points to a component part code rather than a motherboard.

Only the part-like code 35scgq030 describes this 46.6 KB PDF, filed as a schematic. No laptop model, brand or board revision is indicated, so it is best treated as a…

Indexed as a schematic, 35cgq100 is a 44.1 KB PDF whose name resembles a semiconductor part code rather than a board number; no device, brand or revision is given.

A 61.7 KB PDF named 34WC02, filed with schematics. The name resembles a component part number and gives no laptop model, brand or board revision.

A 312 KB PDF covering the 24LC21 serial EEPROM, with the -1 suffix probably marking a separate edition or part one of the documentation.

Catalogued as a schematic, this 314 KB PDF carries only the code 22GQ100 in its name, with no laptop brand, board number or revision stated.

Small 38 KB PDF named for the 10BF10 to 10BF80 range and indexed as a schematic. The name indicates a diode family covering several voltage grades in a single sheet, so…

Circuit diagram in PDF form for a mainboard coded Z84J, with no manufacturer or model given in the file name.

RAR archive of 791 KB tied to a board called P552LJ, with an RG suffix in the name; the exact contents are not listed, though files of this naming usually hold a…

ZIP archive of 1.62 MB for the Sony MBX-152 VAIO motherboard, with ms32 in the name, likely the ODM project code.

Sony VAIO laptop schematic for the MBX-266 motherboard, provided as a 1.13 MB PDF. MBX numbers are Sony's own designations for VAIO mainboards, while the actual board…

Schematic for the Lenovo E255 notebook as a 928 KB PDF. The file name names only the model, so the ODM board number and revision have to be read from the drawings…

Small RAR archive, about 467 KB, named only Lenovo E50. The name gives no board number, revision or contents, so open it to see whether it holds a schematic, boardview…

Archive for Apple logic board 820-2936, revision A, packed as a 1.74 MB RAR; the Mac model is not stated.

Schematic for the K56CM laptop board, supplied as a RAR containing a PDF. The RG token in the name is not explained and may refer to a specific board variant or build…