Transistor 2SC4458 is the subject of this 103 KB PDF, which the catalogue lists as a schematic.

A 90.4 KB PDF identified solely by the code 2SC4451. Under Japanese JIS semiconductor naming, the 2SC prefix marks an NPN transistor of the high-frequency type, so this…

The 2SC4423 is described by this 102 KB PDF, which the index lists as a schematic. Since 2SC is the JIS prefix for NPN bipolar transistors, the contents should be a…

This 246 KB PDF bears only the part number 2SC5110 and, despite its schematic label, should contain the datasheet for that device.

At just 39.2 KB, the PDF named 2SC4291 is a compact document filed as a schematic, though the name suggests a brief transistor datasheet.

PDF datasheet for the 2SC5587 transistor, 332 KB, filed under schematics. Only the part number is given; there is no manufacturer, package or version in the name.

Datasheet-style PDF for the 2SC4105, 92.7 KB, catalogued as a schematic. Following the Japanese JIS designation system, 2SC marks an NPN bipolar transistor, and this…

Datasheet-style PDF, 42.2 KB, for the 2SC3829 transistor, carrying an _E suffix whose meaning the name does not explain, possibly an edition or language tag.

Datasheet-style document for the 2SC3778 NPN transistor, stored as a 126 KB PDF under the schematic label.

Part 2SC3070 is the subject of this 91.1 KB PDF, listed among schematics. No manufacturer, package or gain grade appears in the name.

Reference PDF for the 2SB1438 transistor, about 44 KB, carrying an _E suffix that most likely marks the English version, and listed among schematics although it reads as…

Information sheet for the 2SA1669 transistor in a 130 KB PDF. No additional specifics appear in the file name.

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

The 2SA1438 transistor is described in this 133 KB PDF, which the index files under schematics.

For anyone replacing a 2SA1417, this 141 KB PDF gives the component reference in one document, though the index labels it a schematic.

PDF of 45.8 KB titled 2sa2017, the JIS part number of a PNP bipolar transistor, as indicated by the 2SA prefix.

Component PDF for the 2SA1248, 47.6 KB, which the index lists as a schematic. Only the part code appears in the name; under the JIS system, 2SA designates a PNP…

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, 40.9 KB, for the 2SA1128 transistor, with an _E suffix that often denotes an English edition of Japanese documentation, though the name does not confirm…

The 2SA1012 PNP bipolar transistor, so identified by its JIS 2SA prefix, is documented in this 216 KB PDF.

Small 39.5 KB PDF for the 2SA1791, indexed as a schematic but named after a JIS PNP bipolar transistor, which points to a component datasheet.

Filed as a schematic, this 145 KB PDF is named only 2N6770, a JEDEC-registered semiconductor number. No host device or board is mentioned.

Datasheet-style PDF for the 2N5089, listed in the schematic category at 97.4 KB. The name gives just the JEDEC part number, with no maker or revision stated.

Only the code 20CJQ045 identifies this 173 KB PDF, catalogued as a schematic. No device, board number or revision appears in the name.

Spanish-language schematic for a stereo amplifier titled Zener, rated at 1000 W, in a 1.15 MB PDF.

Short-named schematic PDF labelled only M750, 847 KB in size, with no brand, model or board number given.

PDF schematic labelled AS6530 with the token ZK3, likely an Acer Aspire 6530, with ZK3 looking like a board project code.

PDF schematic for a design named SoniaH_2 with board number 16502-1, which follows the Wistron numbering pattern.

Spanish table of SMD equivalences, a cross-reference for surface-mount parts rather than a device schematic. No brand or board is named.

PDF about the Intel BD82HM75 platform controller hub, the HM75 mobile chipset, with S-LJ8F in the name, which looks like the S-spec marking SLJ8F.

PDF schematic for the Lenovo ThinkPad SL410K, 1.58 MB in size. The name names only the model, without board number or revision, so compare the label printed on the…

Schematic document named V6J, about 2.13 MB in PDF format. The name supplies only this project code, with no brand, board number or revision, so the title block should…

RAR-compressed PDF schematic for board 6050A3087502-MB-A03, revision A03, which the name attributes to Wistron.

Quanta GM6B schematic for the Dell L501X, marked as the discrete-graphics (dis) variant at build stage D2B with a date code of 100626, which most likely reads as 26 June…

MSI H61M-S26 v6 schematic for board MS-7774, this edition marked with the internal variant H61GV22D at revision 1.0.

Circuit diagram covering the Gateway EC14 and EC14D laptops, which use the Compal LA-5631P main board.

Revision 1A schematic of the Quanta RD2 laptop motherboard, a PDF of about 674 KB. The (2) in the name points to a repeated copy of the same document rather than a new…

Schematic for the Samsung NP-R530 marked v1.0 for the Bremen-M board, revision 1.0, saved as a 924 KB PDF.

Compal schematic set for the LA-5472P motherboard at revision R1.0, packed as a RAR archive of about 1.19 MB.

Quanta schematic in PDF for the Z8V platform, board DA0Z8VMB8E0 at revision 1A, built for Intel Kaby Lake processors.