Small 33.2 KB PDF covering the 2SK1478, written in lowercase in the original name. The 2SK prefix belongs to the Japanese semiconductor designation for N-channel…

This 170 KB PDF carries the part number 2SJ502 and is indexed under schematics. In JIS naming, 2SJ marks a P-channel FET, so the document is expected to be the datasheet…

Bearing only the part code 2SJ264, this 101 KB PDF relates to a P-channel FET, as the JIS 2SJ prefix designates that transistor type.

Small 53.0 KB PDF for the 2SD1280 with an _E suffix, classified as a schematic in the index.

The 2SC4250 transistor is documented in this 347 KB PDF, listed among schematics in the index.

An 86.0 KB PDF carrying the part number 2SC3998, catalogued as a schematic but by name a single-device datasheet.

Specification sheet for the 2SC3600 transistor in PDF form, 136 KB, listed under schematics.

Compact 91.1 KB PDF datasheet for the 2SC3595 transistor, listed in the schematic category.

Part data for the 2SC3152 NPN transistor, stored as a 103 KB PDF in the schematic section.

An 86 KB PDF covering the 2SA1896, a PNP bipolar transistor under the Japanese JIS 2SA designation.

Part number 2N5551 is the sole identifier of this 74.3 KB PDF, listed as a schematic. Under the JEDEC 2N scheme the file is most plausibly a datasheet for the discrete…

The file is a 56.2 KB PDF listed under schematics and labelled 1T408, with nothing else in the name to tie it to a specific product or board.

Only the part number 1SS374 is given in the name of this 68.5 KB PDF, so treat it as a component specification rather than a board schematic.

Labelled 1SS268, this 126 KB PDF appears to be a datasheet for a single component even though the index lists it as a schematic.

PDF datasheet, 45.5 KB, for the 1N4934 fast recovery rectifier diode from the 1N4933 to 1N4937 family.

Short PDF datasheet, 34.5 KB, for the 1N4728 Zener diode, the first and lowest voltage member of the 1N47xx 1 W Zener family.

PDF document of 76.9 KB named 23SC1604, listed in the schematics section. Apart from the part number the name gives no detail about the manufacturer or function, so the…

User manual for the Aria appliance in PDF form, 10.5 MB, filed under schematics in the index.

Schematics for the Samsung NP-Q1, the compact ultra-mobile PC, in a 1.10 MB PDF; the name gives no board code name or revision.

Circuit diagram in PDF form for the Lenovo 3000 G550 laptop, about 1.5 MB. The name lists neither the board number nor the revision, so check the title block and compare…

Schematic supplied as a single 1.39 MB PDF with a short, uninformative name, so the device, brand and board revision cannot be confirmed from the title alone.

PDF schematic whose short name points to the A127F, most likely the Samsung SM-A127F, a variant of the Galaxy A12.

Notebook mainboard schematic for Quanta project UW1, about 1022 KB as a PDF. NB in the name most likely just means notebook, and no revision, brand or chipset is given…

Schematic for the Quanta EL3 project, a 931 KB PDF. The name gives no revision or chipset details, so open the title block on the first pages to confirm which board…

PDF schematic of 476 KB for board 715G7734-P01-000-0020, including the PSU section as the name indicates.

Schematic for the MSI MS-7B24 motherboard, packed as a RAR containing a PDF, with 20 and the number 00017967 in the name, which likely mark a document version and…

Laptop schematic for the Quanta board DAY12AMB6D0, project code Y12A, supplied as a PDF compressed in a 2.56 MB RAR archive.

PDF schematic for the Quanta AM9A board, roughly 1.51 MB. The name gives the Quanta project code only, with no revision, laptop brand or model, so the title block and…

PDF schematic for the NK60SBSE mainboard, compressed into a 6.68 MB ZIP, with no brand or revision stated in the name.

Schematic set for the Gigabyte GA-B75M-D3V motherboard, with r111 in the name, likely denoting revision 1.11, supplied as a PDF in a 660 KB RAR.

PDF schematic for the Wistron board 09220-1, with HM42 and CP 0122 also noted in the name, packed in a RAR.

Duplicate copy of the G54A schematic, again marked 0111 and 1000, with the same 1.99 MB size as the other G54A file, suggesting identical contents saved twice.

Schematic for the Dell Vostro 3300 notebook, a 1.05 MB PDF file. The name does not state the ODM board number or revision, so check the title block on the drawing pages…

Motherboard schematic for the M3 project, Inventec board number 6050A2425501, provided as a PDF inside a 13.3 MB RAR. The file name states no laptop brand or model.

Revision 1.02 schematic for the Gigabyte GA-H81M-D2V motherboard, a PDF compressed into a 698 KB RAR.

PDF schematic for the Quanta N83 project, motherboard DA0N83MB6F0, stored as a 2.39 MB RAR archive.

Schematic PDF labelled M300B main PCB, about 1.45 MB; the name gives no brand or revision, only that it covers the main board of a device called M300B.

Schematic for the Quanta DA00P8MB6D1 motherboard, revision D, in PDF form inside a 2.47 MB zip archive.

Schematic PDF for the ASUS ROG Strix GL553VW gaming laptop, 686 KB, labelled with the RG tag of ASUS repair guide diagrams; the name gives no board revision.

ECS desktop motherboard schematic for the H61H2-M12, revision 1.0, with IPMH61R3 also listed, likely an OEM board name.