A 444 KB PDF for the 2N7000 carrying the tag Sam, which probably identifies the manufacturer that issued it, although the name does not expand the abbreviation.

Part number 2N5462 identifies this 115 KB PDF, filed as a schematic with no board, laptop or revision mentioned.

PDF datasheet, 48.1 KB, for the part named 1T3797, indexed among schematics. The 1T prefix follows the Soviet designation pattern used for germanium transistors, though…

Indexed under schematics, this 71.1 KB PDF carries the part code 80SCLQ045, part of the same family as the 030 and 060 sheets in this collection and resembling…

Indexed under schematics, the 49.5 KB PDF 16SYQ060C states no device, board number or revision, only a part code resembling International Rectifier Schottky rectifier…

Filed as a schematic, this 326 KB PDF carries the part number 12CLQ150 and is most likely the component datasheet for that device.

Schematic PDF named T60GM, 1.63 MB. The GM suffix likely marks a variant of the T60 design, possibly a chipset version, though the name gives no explanation, board…

PDF schematic of 790 KB for the Quanta RJ6 motherboard project. The name gives no laptop brand, model or revision, so identify the board by the DA0RJ6-style code usually…

Schematic in PDF form, 1.13 MB, for Inventec board 6050A2264901, with no laptop model or revision given in the name.

PDF schematic named T60PM, a ThinkPad T60 drawing where PM most likely indicates the Intel 945PM chipset version used with discrete graphics; the name gives no revision.

PDF for the KIA324P, a KEC quad operational amplifier compatible with the widely used LM324, in a DIP package as the P suffix suggests.

The name 2sd1455 refers to a JIS-registered NPN transistor, and this 53.0 KB PDF is most likely its manufacturer datasheet, although the index lists it as a schematic.

Compact 33.0 KB PDF on the 2SK1834 transistor. The 2SK prefix belongs to the Japanese JIS designation system and means an N-channel field-effect device, so the content…

Only the part number 2SJ512 appears in the name of this 455 KB PDF, which the index lists among schematics.

PDF document of 41.7 KB for the 2SC4737, filed in the schematic category but named after a part rather than a board.

Filed under schematics, this 98 KB PDF is named after the part number 2SC4671, which follows the Japanese JIS designation for an NPN bipolar transistor.

The 2SC3552 transistor is documented in this 121 KB PDF, catalogued under schematics though it is a component datasheet.

At 192 KB this PDF is somewhat larger than its neighbours and covers the 2SC3142 transistor, an NPN bipolar part under JIS 2SC numbering.

The 2SB1642 PNP transistor is documented in this 181 KB PDF, listed as a schematic though it is a part datasheet.

English-edition datasheet, judging by the _E suffix, for the 2SB1599 PNP bipolar transistor, 43.5 KB in PDF.

Reference sheet for the 2SA1182 transistor, stored as a 202 KB PDF. The 2SA prefix belongs to the JIS numbering system and identifies a PNP bipolar device, so the…

Datasheet for the 1N4006 one-ampere rectifier diode, held as a 68.9 KB PDF in the schematic category. The name states no maker or document revision.

The name 251UL80S is a manufacturer part code rather than a board number, so this 143 KB PDF is likely a power semiconductor datasheet even though it is listed as a…

PDF schematic identified only as X200, with no brand, board number or revision in the file name. The 719 KB document should be opened in any PDF reader.

Schematic in PDF form for the Adamo 13, the ultra-thin laptop sold under the Dell Adamo name, packed in an 827 KB RAR archive.

Schematic package in zip format, 2.22 MB, with a name that suggests the Samsung Galaxy J4 (SM-J410F/G), although the brand is not stated in the file details.

Touchscreen schematic for the Samsung SM-A22 5G, supplied as a 5.26 MB PDF. It shows the touch connector pinout, power supply for the touch controller, the communication…

Circuit schematic for the Quanta ZO1 board project in PDF format, 873 KB, with no revision given in the name.

Schematic PDF for motherboard NM-C131, an LCFC board number; LCFC is the Lenovo-owned ODM that uses the NM- prefix.

PDF schematic for the FIC VME40 notebook motherboard, with the name linking it to the W7410 and W7415 models.

Schematic (esquema) in PDF for the HP Pavilion dm4 notebook, motherboard 6050A2435101. The 6050A number format belongs to Inventec-designed HP boards, with the trailing…

PDF schematic for the MSI MS-7786 motherboard, version 1.0, packed in RAR. The name carries only the board code and revision, so open it to confirm the model variant on…

Schematic in PDF, packed in a RAR archive, for the board FDI55 LA-J081P, revision 1.0, also marked A00.

PDF schematic for motherboard 6050A2789401-MB-A01, with R10 in the name as the project code.

PDF schematic for the Lenovo F41 laptop, 1.18 MB in size. The name gives no motherboard number or revision, so the title block inside the document should be checked to…

Schematic for the IBM ThinkPad T40 in PDF format, approximately 1.08 MB. Only the model name is given; there is no motherboard number or revision in the name, so check…

Schematic for the Biostar U8798PV13 motherboard, held in an 822 KB RAR archive that should contain a PDF.

Schematic PDF for the Quanta boards DALVACMB8D0 and DA0LVAMB8F0, sized 4.99 MB. These DA-prefixed codes follow the Quanta scheme, identifying Quanta as the ODM; the name…

PDF on the ROHM BD9211F, 185 KB, filed as a schematic. The name contains only the part number plus an author tag, so it is likely the datasheet or a short annotated…

Schematic in PDF for the Gigabyte GA-Z170M-D3H desktop motherboard, DDR3 version, revision 1.0.