• Name Type Board Source Added Size
  • 2SK2459N 1-5

    Reference PDF for the 2SK2459N, sized 133 KB and indexed as a schematic, though the JIS-style name points to a single-component datasheet for an N-channel FET.

    Schematic · 133 KB · 2 Aug 2026
    Schematic pdf
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    133 KB
  • 2sk2459n

    Covering the 2SK2459N, this 138 KB PDF sits in the schematic section but by its name is a transistor datasheet; 2SK is the Japanese JIS prefix for N-channel field-effect…

    Schematic · 138 KB · 2 Aug 2026
    Schematic pdf
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    138 KB
  • 2SK2445

    The 2SK2445 gives its name to this 410 KB PDF, categorised as a schematic yet most likely a datasheet, because 2SK codes in the JIS scheme identify N-channel FETs.

    Schematic · 410 KB · 2 Aug 2026
    Schematic pdf
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    410 KB
  • 2SK2441

    Small 101 KB PDF named for the 2SK2441, indexed as a schematic though the part number style suggests a component datasheet.

    Schematic · 101 KB · 2 Aug 2026
    Schematic pdf
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    101 KB
  • 2SK2417

    For the 2SK2417 there is this 400 KB PDF, placed in the schematic category but, judging by the JIS-style number, a transistor datasheet; 2SK marks N-channel FETs.

    Schematic · 400 KB · 2 Aug 2026
    Schematic pdf
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    400 KB
  • 2SK2406

    Indexed as a schematic, this 99.3 KB PDF is titled 2SK2406 and is most probably a datasheet for an N-channel field-effect transistor, as the 2SK prefix indicates under…

    Schematic · 99.3 KB · 2 Aug 2026
    Schematic pdf
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    99.3 KB
  • 2SK2401

    A 316 KB PDF dedicated to the 2SK2401, sorted under schematics but most likely a part datasheet given its JIS-format number; 2SK designates an N-channel FET.

    Schematic · 316 KB · 2 Aug 2026
    Schematic pdf
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    316 KB
  • 2SK2400

    Document for the 2SK2400, 403 KB in PDF format and listed as a schematic, although the name points to a single-component datasheet.

    Schematic · 403 KB · 2 Aug 2026
    Schematic pdf
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    403 KB
  • 2SK2399

    Part 2SK2399 is the subject of this 423 KB PDF, catalogued as a schematic but in all likelihood a datasheet, since under Japanese JIS numbering 2SK stands for an…

    Schematic · 423 KB · 2 Aug 2026
    Schematic pdf
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    423 KB
  • 2SK2398

    Named 2SK2398, this 410 KB PDF appears in the schematic category yet reads as a transistor datasheet by its number; JIS codes beginning 2SK cover N-channel field-effect…

    Schematic · 410 KB · 2 Aug 2026
    Schematic pdf
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    410 KB
  • 2SK2395

    The 2SK2395 is covered in a compact 96.5 KB PDF, classified as a schematic but most likely a component datasheet.

    Schematic · 96.5 KB · 2 Aug 2026
    Schematic pdf
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    96.5 KB
  • 2SK2394

    Sized at 111 KB, a PDF for the 2SK2394 that the index lists under schematics, though its JIS-style part number indicates a datasheet for an N-channel field-effect…

    Schematic · 111 KB · 2 Aug 2026
    Schematic pdf
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    111 KB
  • 2SK2391

    Datasheet material for the 2SK2391 in a 420 KB PDF, filed as a schematic. Because 2SK is the Japanese JIS prefix for N-channel FETs, the document most likely describes a…

    Schematic · 420 KB · 2 Aug 2026
    Schematic pdf
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    420 KB
  • 2sk2383

    Very small 32.3 KB PDF titled 2SK2383, listed in the schematic category but most probably a short datasheet or summary sheet for an N-channel field-effect transistor, as…

    Schematic · 32.3 KB · 2 Aug 2026
    Schematic pdf
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    32.3 KB
  • 2SK2382

    Reference sheet for the 2SK2382, a 412 KB PDF placed under schematics, though the JIS-format number marks it as a datasheet for an N-channel FET.

    Schematic · 412 KB · 2 Aug 2026
    Schematic pdf
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    412 KB
  • 2SK2381

    Covering the 2SK2381, this 394 KB PDF is catalogued as a schematic, but the part number follows Japanese JIS naming where 2SK identifies an N-channel field-effect…

    Schematic · 394 KB · 2 Aug 2026
    Schematic pdf
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    394 KB
  • 2sk2380

    Only 29.3 KB, this PDF named 2SK2380 sits under schematics but is most likely a brief datasheet for an N-channel FET, per the Japanese JIS 2SK prefix.

    Schematic · 29.3 KB · 2 Aug 2026
    Schematic pdf
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    29.3 KB
  • 2SK2379

    A short 28.8 KB PDF for the 2SK2379, indexed as a schematic though it is almost certainly a component datasheet; JIS numbers starting with 2SK denote N-channel…

    Schematic · 28.8 KB · 2 Aug 2026
    Schematic pdf
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    28.8 KB
  • 2SK2378

    Titled 2SK2378, this 26.7 KB PDF is the smallest in its series and is listed under schematics, but the JIS part number indicates a datasheet for an N-channel FET.

    Schematic · 26.7 KB · 2 Aug 2026
    Schematic pdf
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    26.7 KB
  • 2sk2377

    Part 2SK2377 is documented in a 31.7 KB PDF placed in the schematic category. Under Japanese JIS designations a 2SK prefix denotes an N-channel field-effect transistor…

    Schematic · 31.7 KB · 2 Aug 2026
    Schematic pdf
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    31.7 KB
  • 2SK2376

    Datasheet-type PDF of 425 KB for the 2SK2376, catalogued as a schematic. The 2SK prefix comes from the Japanese JIS scheme and identifies N-channel FETs; the name gives…

    Schematic · 425 KB · 2 Aug 2026
    Schematic pdf
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    425 KB
  • 2sk2375

    Compact 36.9 KB PDF named for the 2SK2375, indexed under schematics but most likely a datasheet for an N-channel field-effect transistor, as indicated by the JIS 2SK…

    Schematic · 36.9 KB · 2 Aug 2026
    Schematic pdf
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    36.9 KB
  • 2sk2374

    PDF document for the 2SK2374 part, filed under schematics but named after a Japanese-registered semiconductor rather than a board.

    Schematic · 32.9 KB · 2 Aug 2026
    Schematic pdf
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    32.9 KB
  • 2SK2350

    The 2SK2350 is identified here only by its part number, in a 417 KB PDF catalogued as a schematic.

    Schematic · 417 KB · 2 Aug 2026
    Schematic pdf
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    417 KB
  • 2SK2349

    Reference sheet in PDF form for the 2SK2349, sized 54.7 KB and listed in the schematic category.

    Schematic · 54.7 KB · 2 Aug 2026
    Schematic pdf
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    54.7 KB
  • 2SK2348

    A 55.2 KB PDF named after the 2SK2348, a JIS-registered type whose 2SK prefix indicates an N-channel FET.

    Schematic · 55.2 KB · 2 Aug 2026
    Schematic pdf
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    55.2 KB
  • 2SK2347

    Datasheet-style PDF, 55.1 KB, for the 2SK2347 semiconductor, stored in the schematic section of the index.

    Schematic · 55.1 KB · 2 Aug 2026
    Schematic pdf
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    55.1 KB
  • 2sk2342

    Small 24.4 KB PDF bearing the part number 2SK2342 and nothing else. The 2SK prefix is the JIS code for an N-channel FET, which suggests a short component datasheet…

    Schematic · 24.4 KB · 2 Aug 2026
    Schematic pdf
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    24.4 KB
  • 2sk2340

    Listed among schematics, this 31.7 KB PDF refers to the 2SK2340, a Japanese JIS-numbered device where 2SK designates an N-channel field-effect transistor.

    Schematic · 31.7 KB · 2 Aug 2026
    Schematic pdf
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    31.7 KB
  • 2sk2339

    PDF reference for the 2SK2339 transistor, 35.9 KB, catalogued under the schematic type.

    Schematic · 35.9 KB · 2 Aug 2026
    Schematic pdf
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    35.9 KB
  • 2sk2327

    The part number 2SK2327 is the only information in the name of this 32.8 KB PDF, filed as a schematic.

    Schematic · 32.8 KB · 2 Aug 2026
    Schematic pdf
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    32.8 KB
  • 2sk2326

    Component documentation in PDF format, 32.4 KB, for the 2SK2326. The 2SK prefix follows the JIS registration scheme and signifies an N-channel FET, so despite the…

    Schematic · 32.4 KB · 2 Aug 2026
    Schematic pdf
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    32.4 KB
  • 2sk2325

    A 32.6 KB PDF covering the 2SK2325, a Japanese-registered semiconductor whose 2SK prefix means N-channel field-effect transistor.

    Schematic · 32.6 KB · 2 Aug 2026
    Schematic pdf
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    32.6 KB
  • 2sk2324

    Short PDF of 23.2 KB named for the 2SK2324 part. In JIS nomenclature 2SK denotes an N-channel FET, so this schematic-labelled file is presumably a brief datasheet.

    Schematic · 23.2 KB · 2 Aug 2026
    Schematic pdf
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    23.2 KB
  • 2sk2323

    Part-number-only PDF for the 2SK2323, 23.2 KB, placed in the schematic category of the index.

    Schematic · 23.2 KB · 2 Aug 2026
    Schematic pdf
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    23.2 KB
  • 2SK2316

    PDF document, 145 KB, for the 2SK2316, a part registered under the JIS system where 2SK indicates an N-channel FET.

    Schematic · 145 KB · 2 Aug 2026
    Schematic pdf
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    145 KB
  • 2SK2314

    Datasheet-type PDF of 419 KB named after the 2SK2314. The 2SK prefix in the Japanese JIS designation identifies an N-channel field-effect transistor, so this…

    Schematic · 419 KB · 2 Aug 2026
    Schematic pdf
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    419 KB
  • 2SK2313

    For the 2SK2313 transistor, this 419 KB PDF is filed as a schematic but is expected to be a datasheet, since 2SK is the JIS prefix for N-channel FETs.

    Schematic · 419 KB · 2 Aug 2026
    Schematic pdf
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    419 KB
  • 2SK2312

    The 2SK2312 is covered by this 391 KB PDF, catalogued under schematics yet most likely a component datasheet.

    Schematic · 391 KB · 2 Aug 2026
    Schematic pdf
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    391 KB
  • 2SK2311

    A 423 KB PDF referencing the 2SK2311, with no details in the name beyond the part number.

    Schematic · 423 KB · 2 Aug 2026
    Schematic pdf
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    423 KB

About schematics

A schematic is the electrical drawing of a board: it shows how every chip, MOSFET, coil and connector is wired, which rail feeds which circuit, and what voltage or resistance you should measure at each test point. It is the document you need to trace a missing rail or a short.

Schematics are published per board, not per laptop model. The same Compal LA-E891P board can sit in several HP models, so always search by the board number printed on the PCB rather than by the sticker on the case.