• Name Type Board Source Added Size
  • 2SJ377

    The 2SJ377 is covered by this 415 KB PDF, a component datasheet filed in the schematic category.

    Schematic · 415 KB · 2 Aug 2026
    Schematic pdf
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    415 KB
  • 2sj364

    Short 28.5 KB PDF for the 2SJ364, written in lower case in the name and indexed as a schematic.

    Schematic · 28.5 KB · 2 Aug 2026
    Schematic pdf
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    28.5 KB
  • 2SJ362

    PDF datasheet of 91.9 KB for the 2SJ362, although catalogued as a schematic. In Japanese JIS naming, the 2SJ prefix marks a P-channel FET.

    Schematic · 91.9 KB · 2 Aug 2026
    Schematic pdf
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    91.9 KB
  • 2SJ360

    At 383 KB, this PDF documents the 2SJ360, indexed as a schematic but by name a transistor datasheet.

    Schematic · 383 KB · 2 Aug 2026
    Schematic pdf
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    383 KB
  • 2SJ349

    The 2SJ349 P-channel FET is described in a 418 KB PDF, catalogued under schematics though it is a component datasheet.

    Schematic · 418 KB · 2 Aug 2026
    Schematic pdf
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    418 KB
  • 2SJ348

    Compact 40.0 KB PDF for the 2SJ348, filed as a schematic but by its part number a datasheet. Under the Japanese JIS designation, 2SJ marks a P-channel FET.

    Schematic · 40.0 KB · 2 Aug 2026
    Schematic pdf
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    40.0 KB
  • 2SJ347

    Datasheet for the 2SJ347 in a 301 KB PDF, listed in the schematic category. The 2SJ prefix belongs to the JIS naming system and identifies a P-channel field-effect…

    Schematic · 301 KB · 2 Aug 2026
    Schematic pdf
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    301 KB
  • 2SJ346

    PDF document for the 2SJ346, filed in the index as a schematic but named after a discrete semiconductor part.

    Schematic · 307 KB · 2 Aug 2026
    Schematic pdf
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    307 KB
  • 2SJ345

    Reference sheet for the 2SJ345 in PDF format, about 333 KB. The name gives only the part number, with no board or device information.

    Schematic · 333 KB · 2 Aug 2026
    Schematic pdf
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    333 KB
  • 2SJ344

    The 2SJ344 is covered by this 310 KB PDF, which the catalogue lists under schematics. The file name carries nothing beyond the part number.

    Schematic · 310 KB · 2 Aug 2026
    Schematic pdf
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    310 KB
  • 2SJ343

    Component documentation for the 2SJ343, supplied as a 337 KB PDF. Apart from the part number, the name gives no model, board or revision.

    Schematic · 337 KB · 2 Aug 2026
    Schematic pdf
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    337 KB
  • 2SJ342

    Datasheet-style PDF named after the 2SJ342 and indexed as a schematic, 311 KB in size. The name itself identifies only the semiconductor type.

    Schematic · 311 KB · 2 Aug 2026
    Schematic pdf
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    311 KB
  • 2SJ340

    Compact 42 KB PDF for the 2SJ340, catalogued among schematics although the name is a transistor part number. Nothing else about a device or board is stated.

    Schematic · 42.0 KB · 2 Aug 2026
    Schematic pdf
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    42.0 KB
  • 2SJ339

    The 2SJ339 appears in this small PDF of roughly 40.7 KB. The name carries only the part number, with no hint of the equipment it came from.

    Schematic · 40.7 KB · 2 Aug 2026
    Schematic pdf
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    40.7 KB
  • 2SJ338

    PDF reference for the 2SJ338, 113 KB, filed under the schematic category. No board number, brand or revision is present in the name.

    Schematic · 113 KB · 2 Aug 2026
    Schematic pdf
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    113 KB
  • 2SJ337

    Part documentation for the 2SJ337 in a 98.2 KB PDF. The file name names only this semiconductor, nothing about a device.

    Schematic · 98.2 KB · 2 Aug 2026
    Schematic pdf
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    98.2 KB
  • 2SJ334

    At 414 KB this is one of the larger PDFs in the 2SJ series, covering the 2SJ334. Only the part number appears in the name.

    Schematic · 414 KB · 2 Aug 2026
    Schematic pdf
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    414 KB
  • 2SJ320

    Datasheet PDF for the 2SJ320, around 94.6 KB, indexed as a schematic. The name provides no device, board or revision details beyond the part number.

    Schematic · 94.6 KB · 2 Aug 2026
    Schematic pdf
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    94.6 KB
  • 2SJ316

    The 2SJ316 is the subject of this 91.5 KB PDF. Its name gives only the semiconductor type code, so no equipment model can be inferred.

    Schematic · 91.5 KB · 2 Aug 2026
    Schematic pdf
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    91.5 KB
  • 2SJ315

    PDF file of about 148 KB describing the 2SJ315, listed in the schematic section. No board or brand is mentioned, only the part number.

    Schematic · 148 KB · 2 Aug 2026
    Schematic pdf
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    148 KB
  • 2SJ313

    Technical PDF for the 2SJ313, 238 KB in size. The file name identifies only this component, with no device or revision details.

    Schematic · 238 KB · 2 Aug 2026
    Schematic pdf
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    238 KB
  • 2SJ312

    The 2SJ312 is documented in this 362 KB PDF, catalogued as a schematic. Beyond the part number the name says nothing about the equipment involved.

    Schematic · 362 KB · 2 Aug 2026
    Schematic pdf
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    362 KB
  • 2SJ308

    Roughly 96.6 KB PDF named for the 2SJ308. The name is limited to the part number and provides no model or board reference.

    Schematic · 96.6 KB · 2 Aug 2026
    Schematic pdf
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    96.6 KB
  • 2SJ307

    Component sheet for the 2SJ307, delivered as a 115 KB PDF and indexed under schematics. Only the part number is given in the name.

    Schematic · 115 KB · 2 Aug 2026
    Schematic pdf
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    115 KB
  • 2SJ306

    PDF for the 2SJ306, about 94.4 KB. The name contains just the transistor type, so no device, board or revision can be stated.

    Schematic · 94.4 KB · 2 Aug 2026
    Schematic pdf
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    94.4 KB
  • 2SJ305

    The 2SJ305 is described in this 335 KB PDF, listed among schematics. No board number or brand appears in the name.

    Schematic · 335 KB · 2 Aug 2026
    Schematic pdf
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    335 KB
  • 2SJ304

    A 379 KB PDF covering the 2SJ304. The file name holds only the part number, with no reference to a product.

    Schematic · 379 KB · 2 Aug 2026
    Schematic pdf
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    379 KB
  • 2SJ289

    Short PDF of roughly 41.2 KB for the 2SJ289. Nothing in the name besides the part number points to a specific device.

    Schematic · 41.2 KB · 2 Aug 2026
    Schematic pdf
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    41.2 KB
  • 2SJ288

    Datasheet PDF named after the 2SJ288, around 99.5 KB, catalogued as a schematic. The name provides no model, brand or board revision.

    Schematic · 99.5 KB · 2 Aug 2026
    Schematic pdf
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    99.5 KB
  • 2SJ287

    The 2SJ287 is covered in this 96.7 KB PDF. Only the part number is present in the name, so no equipment details can be given.

    Schematic · 96.7 KB · 2 Aug 2026
    Schematic pdf
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    96.7 KB
  • 2SJ285

    PDF reference of about 107 KB for the 2SJ285, filed in the schematic category. The name gives nothing beyond the component type.

    Schematic · 107 KB · 2 Aug 2026
    Schematic pdf
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    107 KB
  • 2SJ284

    Component datasheet in PDF form for the 2SJ284, roughly 81.4 KB. The file name names only this part, with no device, board or revision mentioned.

    Schematic · 81.4 KB · 2 Aug 2026
    Schematic pdf
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    81.4 KB
  • 2SJ281

    Catalogued as a schematic, this 93.1 KB PDF is named only after the part number 2SJ281, which follows the Japanese JIS scheme where the 2SJ prefix denotes a P-channel…

    Schematic · 93.1 KB · 2 Aug 2026
    Schematic pdf
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    93.1 KB
  • 2SJ277

    The name of this 97.3 KB PDF gives nothing beyond 2SJ277, a JIS-style designation in which 2SJ marks a P-channel FET.

    Schematic · 97.3 KB · 2 Aug 2026
    Schematic pdf
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    97.3 KB
  • 2SJ167

    At 294 KB, this PDF is larger than its neighbours but still identified only by 2SJ167, a Japanese JIS number for a P-channel field-effect transistor.

    Schematic · 294 KB · 2 Aug 2026
    Schematic pdf
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    294 KB
  • 2SJ276

    Listed under schematics, this 94.5 KB PDF carries only the designation 2SJ276. Under the JIS system the 2SJ prefix belongs to P-channel FETs, so the file is almost…

    Schematic · 94.5 KB · 2 Aug 2026
    Schematic pdf
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    94.5 KB
  • 2SJ275

    Only the part number 2SJ275 appears in the name of this 97.0 KB PDF. That code follows Japanese JIS numbering, where 2SJ indicates a P-channel field-effect transistor…

    Schematic · 97.0 KB · 2 Aug 2026
    Schematic pdf
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    97.0 KB
  • 2sj164

    A compact 27.8 KB PDF named after 2SJ164, a JIS designation identifying a P-channel FET.

    Schematic · 27.8 KB · 2 Aug 2026
    Schematic pdf
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    27.8 KB
  • 2SJ274

    Filed as a schematic, this 93.5 KB PDF is identified solely by 2SJ274. The Japanese JIS 2SJ prefix stands for a P-channel field-effect transistor, so the content is most…

    Schematic · 93.5 KB · 2 Aug 2026
    Schematic pdf
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    93.5 KB
  • 2SJ273

    The 90.8 KB PDF is named only 2SJ273, a part number in the JIS series used for P-channel FETs.

    Schematic · 90.8 KB · 2 Aug 2026
    Schematic pdf
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    90.8 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.