Reference PDF for the 2SK2122, about 35 KB and catalogued under schematics, although the plain part-number name implies a datasheet.

Short 26 KB PDF named 5HN01SS, filed as a schematic yet describing a single small component. The SS suffix likely marks the most compact package in the 5HN01 range.

A small 33.3 KB PDF covering the 2SD330 transistor, listed as a schematic though it documents a single discrete part. The name carries no other details.

Documentation for the 2SC4781 in a 120 KB PDF, indexed as a schematic though the name matches a discrete semiconductor part.

Reference PDF for the 1SV313 diode, around 73 KB and filed as a schematic. In the JIS scheme the 1SV prefix marks a diode, and Toshiba uses it for variable-capacitance…

Training PDF about SMD surface-mount components, numbered 31 in what looks like a course series, about 998 KB in size.

PDF of 102 KB listed under schematics with the name 400U080D. The name provides no laptop model, board number or revision and reads like a semiconductor part number with…

Spanish reference on SMD coils or inductors, a 273 KB PDF covering surface-mount types found on modern boards. The name gives no device.

Silicon Chip magazine, November 2005 issue, in PDF form at 15.4 MB; the trailing number in the name suggests a duplicate copy.

The name of this 97.3 KB PDF gives nothing beyond 2SJ277, a JIS-style designation in which 2SJ marks a P-channel FET.

Schematic in PDF form for the Samsung power supply board BN44-00300A, with the name marked as tested, suggesting the drawing was checked against a real board.

Schematic PDF for the Dell Inspiron N5010 covering conversion from discrete graphics to UMA, with reference to the ATI 216-0729042 GPU.