PDF reference sheet, 214 KB, for the 2N6282 discrete device, listed as a schematic but most likely a datasheet.

A 90.8 KB PDF titled only with the part number 2N5550, so no board, laptop model or revision can be matched.

Datasheet-style PDF of 166 KB for the 2N4125, with an RE suffix appended to the part number; the name does not explain it, so treat it as a possible alternate or revised…

Datasheet for the 2N2222A transistor, a 53.4 KB PDF whose name carries a Phi tag, most likely identifying the manufacturer edition.

A 47.1 KB PDF covering the 1T365 transistor, placed in the schematic category of the index.

PDF data sheet of 47.6 KB for the 1T411 transistor, filed in the schematic category. Following the Soviet designation scheme, the 1T prefix denotes a germanium…

Indexed as a schematic, 1T369 is a 44.8 KB PDF identified only by its part code. No device, brand or board revision is stated in the name.

A 57.0 KB PDF listed as a schematic and named 1SV216, followed by an underscore that appears to be a naming leftover.

Part sheet for the 1SV309 in a 75 KB PDF, indexed as a schematic. Under the JIS naming system 1SV identifies a diode, and Toshiba uses the series for…

Single-component sheet for the 1SV291, saved as a 73.7 KB PDF and tagged as a schematic.

Indexed as a schematic, this 63.9 KB PDF carries the name 1SV265 and nothing else. Under Japanese 1S numbering, the 1SV prefix denotes a Toshiba variable-capacitance…

Part number 1SV241 names this 62.8 KB PDF, catalogued as a schematic, with no revision or variant noted.

The 1SS392 is documented in this 69.6 KB PDF, categorised as a schematic. Because 1SS is the Japanese numbering for small-signal silicon diodes, the file is most likely…

Part 1SS370 is the sole identifier in this 66.2 KB PDF name, which suggests a data sheet for a single small-signal silicon diode, the meaning of the 1SS prefix in JIS…

Only the component code 1SS294 appears in this 69.1 KB PDF name, so it cannot be tied to any specific board or laptop.

A 126 KB PDF filed under schematics, though its name, 1SS269, points to a semiconductor part rather than a circuit board.

Filed as a schematic, this 69.5 KB PDF carries the part number 1SS226 and is best read as a component datasheet.

A 21.1 KB PDF carrying the part number 1n6768, best understood as a datasheet for a JEDEC 1N-series device rather than a board schematic.

Part number 1N6392 names this 43.5 KB PDF, a component datasheet for a JEDEC 1N-series device filed in the schematic category.

Revision 2 of a datasheet for the 1N5400, the 50 V base grade of the 3 A rectifier series, supplied as a 44.9 KB PDF and indexed under schematics.

Datasheet PDF for a part identified only as 1n4044, filed in the schematic category at 93.5 KB.

Only the code 120lq100 identifies this 48.6 KB PDF, which is filed under schematics with no device, board or revision given.

Labelled 100mt160p, this 90.2 KB PDF is filed as a schematic though its title resembles a component part number, not a motherboard designation.

A 108 KB PDF listed as a schematic and titled 1SR124-400A, a code in the style of a discrete semiconductor part number, with the 400A suffix identifying a specific…

Only the number 29020 identifies this 605 KB PDF, catalogued as a schematic; the pattern most likely refers to a 2 Mbit 29-series parallel flash memory datasheet, though…

Named simply 85eps, this 79.2 KB PDF is catalogued as a schematic, without any manufacturer or board details.

An 88.8 KB PDF labelled as a schematic with the code 70mt160p. Nothing in the name identifies a laptop, board maker or revision, so the document has to be opened to…

Indexed as a schematic, this PDF of 130 KB carries the code 50WQ10FN and nothing about a device or board.

A 206 KB PDF filed as a schematic and identified only by the code 50RIA, with no laptop model, brand or board revision.

Indexed as a schematic, this 54.4 KB PDF is named 50HQ, a short series-style code with no laptop model or board number.

Datasheet in a 106 KB PDF for the 27c256, a part number in the common 27C CMOS EPROM family, although the catalogue lists it as a schematic.

Short 85.5 KB PDF named 30dps, listed as a schematic, with a name that looks like a part number for a discrete power diode rather than a board drawing.

Microchip 24LC164 datasheet in PDF form, 115 KB, listed as a schematic in this index. The part is a 16 Kbit two-wire serial EEPROM from the cascadable line, so chip…

Filed under schematics at 217 KB, this PDF is the datasheet for the Microchip 24LC41, a dual-port serial EEPROM intended for display EDID storage in monitors.

PDF document of 126 KB for a part labelled 23c256. The 23C prefix is typically used for mask-programmed ROMs, with the number pointing to a 256 Kbit size, although the…

PDF component document of 164 KB for the 23c010 part. Within the common 23C naming scheme this denotes a mask ROM, with 010 typically standing for 1 Mbit, though the…

Covering the 8EWF10S and 8EWF12S, this 152 KB PDF is filed as a schematic but follows the part numbering of an International Rectifier or Vishay rectifier series.

Short PDF document, 155 KB, covering the 6TQ series and classed as a schematic. The name identifies only a series code, with no laptop model or board number, so treat it…

PDF schematic, 1.45 MB, named only UX50, with no maker, board number or revision in the title.

RAR archive of 1.53 MB containing a PDF schematic for Lenovo board NM-A101. The NM-xxxx board numbering is used by LCFC, Lenovo's own design and manufacturing arm.