A 111 KB PDF for the 2SD2281, which under the Japanese JIS system is an NPN transistor from the low-frequency 2SD series.

Smaller 137 KB PDF tied to the 2SK2606, a JIS-style designation where 2SK indicates an N-channel field-effect transistor.

For the 2SK614, a part number from the JIS family of N-channel field-effect transistors, this 32.7 KB PDF is catalogued as a schematic but is most plausibly a short…

The 2SD1294 is the only detail this 209 KB PDF name provides; the file is filed as a schematic but corresponds to a transistor part number.

Specification PDF, roughly 32 KB, for the 2SD667 transistor, listed among schematics but in fact a component datasheet.

This 105 KB PDF is named after the 2SC4159 and, although stored as a schematic, should contain the specification sheet for that NPN bipolar transistor, as the JIS 2SC…

Catalogued as a schematic, this 89.4 KB PDF bears the part number 2SC4133, a JIS designation for an NPN bipolar transistor, so its content is most likely the device…

Specification document for the 2SC5549 transistor, a 205 KB PDF in the schematic category.

Datasheet-type PDF for the 2SC4787, a JIS-numbered NPN transistor, filed in the schematic category.

A 106 KB PDF for the 2SC3143, which the JIS 2SC designation marks as an NPN bipolar transistor.

An 89.5 KB PDF describing the 2SB1396, a JIS-registered part; the file name gives no further specifics.

Small 41.8 KB PDF for the 2SA1890, with an _E suffix in the name that commonly marks an English-language edition of a Japanese datasheet, though the file does not…

The 2SA1865 PNP transistor is described in this 55.3 KB PDF, identified solely by its JIS part number.

Version of the 2N5401 high-voltage PNP transistor datasheet tagged Sam in the name, a 53.3 KB PDF.

A 292 KB PDF datasheet for the 2N2369, with an extra RE suffix in the file name whose meaning is not stated, catalogued as a schematic.

PDF datasheet of 52.2 KB for the 2N2369 NPN switching transistor, placed in the schematic section.

Catalogued as a schematic, 1T407 is a compact PDF of 52.9 KB whose name contains only a component code. No device model, brand or board number is given.

Filed as a schematic, 1SV231 is a 68.1 KB PDF named after a component code; the trailing underscore is not part of it.

A 61.3 KB PDF for the 1SV250, placed in the schematic category by the index. Following Toshiba's numbering, the 1SV group covers variable-capacitance diodes, so expect a…

A 50.3 KB datasheet PDF for the 1N748A, part of the JEDEC zener series spanning 1N746A through 1N759A, stored in the schematic section of the index.

Very small at 10.8 KB, this PDF named 1n6778 looks like a brief datasheet or spec page for a JEDEC 1N-numbered semiconductor, despite being indexed as a schematic.

A 43.4 KB PDF datasheet covering the 1N5400 diode. Although catalogued as a schematic, it is a part specification sheet, the kind of reference you open when a rectifier…

Datasheet in PDF format for the 1N5395 diode, 42.7 KB in size and filed as a schematic in this catalogue.

A 123 KB PDF listed under schematics and titled with the part-style code 1SR153-400, with no laptop, board number or revision mentioned.

PDF datasheet of 460 KB for the 93C65A, a 93-series serial EEPROM using the three-wire Microwire interface, filed under schematics.

Only the number 271001 appears in this 134 KB PDF name, and it is listed as a schematic, though the pattern suggests a 27C1001-style 1 Mbit EPROM datasheet rather than a…

A 108 KB PDF stored as a schematic and titled 28F020, the part code of a 2 Mbit parallel flash memory in the 28F family.

PDF catalogued as a schematic, though the name 27lc4096 reads like a component part number in the 27-series EPROM family, with LC usually marking a low-voltage CMOS…

Very short 20.1 KB PDF for the part 27C256-12A, catalogued as a schematic. The number belongs to the 27C EPROM family, and the -12 suffix normally reflects the…

A 228 KB PDF whose title, 30CTQ050, looks like a discrete semiconductor part code, indicating a component datasheet rather than a board-level circuit diagram.

PDF of only 14.4 KB with the name 25C010, kept in the schematics section. By common naming, 25C010 refers to a 1 Kbit SPI serial EEPROM, though the file states no…

The Microchip 24LCS21, an EEPROM made for the display data channel used to store monitor EDID, is covered by this 327 KB PDF; the index calls it a schematic, but it is a…

Datasheet in PDF covering the 24AA512, 24LC512 and 24FC512 serial EEPROM family, filed here under schematics.

Datasheet, 350 KB in PDF, for the 24AA08 and 24LC08B serial EEPROMs with 8 Kbit capacity on the I2C bus.

Part five of a multi-part PDF set labelled 16M-DRAM, filed as a schematic and only 145 KB, which suggests a short closing section.

Compact 53 KB PDF named for the 10DF1 to 10DF8 range, indexed as a schematic. The name appears to describe a family of diodes spanning several voltage grades in one…

Lenovo schematic in PDF form, 1.16 MB, named only with the code 80A. That token gives no clear model, board number or revision, so open the document and read its title…

Circuit schematic for the Lenovo IdeaPad Y470, a PDF of about 1.13 MB. Only the model is stated, so the ODM board code and revision must be read inside and checked…

Copy of the Compal LA-5752P schematic, a PDF of 837 KB with a (2) suffix. It likely duplicates the other files of the same size.

Spanish PDF on powering on a Chestnut without a screen, 1.46 MB. Chestnut is commonly used as the code name for the Xiaomi Redmi 2 Prime, though the name itself names no…