PDF reference, 104 KB, for the 2SC5258, categorized in the index as a schematic. The JIS-style 2SC prefix denotes an NPN bipolar transistor, while the name says nothing…

Reference PDF of 178 KB for the 2SC4682. Although catalogued as a schematic, the part number uses the Japanese JIS scheme where 2SC identifies an NPN bipolar transistor…

A 100 KB PDF for the 2SC4769, categorised as a schematic, though the name is just a JIS part number and the content is therefore most likely a datasheet.

PDF reference, 140 KB, for the 2SC4486 NPN bipolar transistor, identified as such by the JIS-standard 2SC prefix. The name provides only the part number.

A 124 KB PDF concerning the 2SC5468, a Japanese 2SC-series part, the JIS designation for NPN transistors.

Datasheet-style PDF of 124 KB for the 2SC5464, an NPN transistor in the Japanese JIS 2SC numbering scheme, although the index lists it as a schematic.

Only the transistor code 2SC3458 identifies this 114 KB PDF, which sits in the schematic category.

PDF of 125 KB for the 2SC5317FT, an NPN bipolar transistor code in JIS style with an FT suffix that the name leaves unexplained.

Filed under schematics, this 169 KB PDF refers to the 2SC2290, an NPN transistor in the Japanese JIS 2SC series. Its content is most likely the manufacturer datasheet.

Part documentation for the 2SA1683, supplied as a 138 KB PDF and filed in the schematic category, though its naming follows the datasheet pattern.

Datasheet PDF for the 2SA1681 transistor, 185 KB, listed in the schematic category. Only the part number is stated in the name.

Brief 39.0 KB PDF on the 2SB1292 transistor, indexed as a schematic although it is a single-part reference.

PDF of 133 KB carrying only the part number 2N6790, placed in the schematic category. There is no model or board information in the name.

The 2N6768 PDF, 145 KB, appears in the schematic index but its title is purely a JEDEC discrete component code. It gives no model, brand or board number.

Part-number document 2N6762 in PDF format, about 146 KB, indexed under schematics. The name contains no host device, board number or revision.

Indexed under schematics, this 112 KB PDF carries the part number 2N6504, a designation from the JEDEC 2N registration system for discrete semiconductor devices.

A 69.1 KB PDF named for the 2N4403, sorted under schematics but almost certainly a component datasheet. No source manufacturer or edition is indicated.

Datasheet in PDF form, 161 KB, for the 40EPS08, indexed as a schematic. It belongs to the same input rectifier diode family as the EPS16, with 08 marking a lower voltage…

PDF of 1.44 MB named HT7166, catalogued under schematics, with no device, brand or board stated in the name.

Schematic in PDF titled AS6935, probably an Acer Aspire 6935 though the name itself states no brand or board number. The 1.45 MB file opens in any PDF reader.

PDF schematic, 2.23 MB, for the Dell Alienware M14x R1 mainboard LA-6801P at revision 1.0.

Schematic in PDF form for the MSI MS-7A46 motherboard, revision 1.0. MSI marks its desktop boards with MS-xxxx project numbers, which are printed on the PCB near the…

Schematic for the TI61M5 board, revision 1.0, dated 2012.07.02 in the file name and supplied as a PDF in a RAR of about 457 KB.

Schematic of the MSI MS-7A40 board, version 2.1, delivered as a PDF in a RAR archive and carrying the document number 00205363.

Schematic for the ASUS P8H61-M LX3 desktop motherboard, revision R2.1, packed as a RAR archive that holds a PDF circuit diagram.

Schematic for the Lenovo IdeaPad S10-3c netbook, board BM5999 revision 1.3, with a drawing date of 21 April 2010 in the name. The rar archive is 806 KB.

Laptop schematics for the Lenovo IdeaPad Y430, built on the Compal LA-4141P mainboard, packed as a 1.15 MB RAR. The revision is not stated.

Compal LS-8021P schematic at revision 1.0, compressed into a 104 KB RAR file. The LS prefix marks a Compal daughterboard design, so expect a few pages covering a…

Compal LA-9861P schematics at revision R0.2, contained in a RAR archive of 1.14 MB. The name lists no brand, chipset or graphics details.

Schematic diagram in PDF for the ASUS X553MA notebook, referencing the Intel Bay Trail platform (spelled Bail-Trail) and the 2830 number, which likely refers to the…

Schematic for the Apple iPhone 5 logic board 820-3141, revision B, as a 1.14 MB PDF. The 820- prefix is Apple's internal board numbering, and both the number and…

ASUS K52N laptop schematic, revision 1.0, supplied as a 997 KB PDF; the trailing 2 in the name appears to mark a second copy, and no board number is given.

Circuit diagram for the ASUS K42F laptop, revision 1.0, provided as a PDF of about 1.41 MB; no motherboard number appears in the name.

Schematic PDF for the SM6450 processor, also labelled SM64, around 1.53 MB. No device or board revision is identified in the name.

The 2SD2571 transistor is documented in this 101 KB PDF, indexed as a schematic though most likely a datasheet.

Datasheet for the 2SD1784 transistor in PDF format, roughly 153 KB, listed among schematics. The 2SD designation marks an NPN low-frequency device under the JIS system.

A 173 KB PDF covering the 2SD2386, an NPN bipolar transistor by its JIS 2SD designation, listed in the schematic section.

PDF datasheet of 137 KB for the 2SK3120, sorted into the schematic category of the index.

A 139 KB PDF for the 2SK2623, which JIS numbering identifies as an N-channel FET. Although indexed as a schematic, it is effectively a component datasheet with limits…

The name pairs the 2SK2078 with STW9NA80, an STMicroelectronics-style part number, so this 133 KB PDF may cover both devices or present one as an equivalent.