The largest of this group at 334 KB, this PDF is named only 2SC4117 and, while labelled a schematic, should be the datasheet for that NPN bipolar transistor under…

Small 95.8 KB PDF for the 2SC4109, indexed with the schematics. The file name gives nothing beyond the part number; the 2SC prefix identifies an NPN bipolar transistor…

For the 2SC4006 there is this 79.6 KB PDF, filed as a schematic though a bare JIS code like this normally names a datasheet.

Compact 128 KB PDF bearing the part number 2SC2983, indexed as a schematic. Under the Japanese JIS naming convention a 2SC number denotes an NPN bipolar transistor, so…

The 2SC2982 is the only information this 147 KB PDF name provides; it is filed as a schematic.

Filed under schematics, this 49.7 KB PDF covers the 2SC1318A, an NPN transistor in JIS numbering; the A suffix denotes a variant of the base 2SC1318 type, often with…

Covering the 2SA1433, this 78.1 KB PDF is indexed as a schematic but is most likely a component data sheet.

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…

Compact 23.8 KB PDF for the 2SA1870 PNP transistor, named in lowercase with only the part number.

Small PDF reference, 47.7 KB, for the part 2PD601A, with the trailing 4 most likely the sheet revision.

Catalogued as a schematic, this 67.4 KB PDF is named for the part 1SS344 and states nothing else about a device or board.

Filed as a schematic, this 70.6 KB PDF is named only with the code 1SS319 and gives no device context.

Family datasheet for the 1N5817, 1N5818 and 1N5819 Schottky rectifiers, 1 A devices rated 20, 30 and 40 V.

PDF datasheet of 64.7 KB covering Zener diodes from 1N4728A to 1N4754A, a subset of the 1 W axial Zener series.

Covering the range 5KP5.0 to 5KP110A, this 667 KB PDF is filed as a schematic but is named after a component series rather than a device or board.

Filed as a schematic, this 160 KB PDF carries the bare code 409CNQ135 with no brand, model or revision attached.

Indexed as a schematic, the 75.3 KB PDF titled 30TPS appears to be a family datasheet for a series of power semiconductors sharing that prefix, rather than a circuit…

PDF listed as a schematic for the 28F020, with Intel named as the manufacturer in the file name. The 28F020 is a 2 Mbit parallel flash memory part.

PDF of 97.3 KB listed as a schematic and named 28C512-513, covering two related parts from the 28C parallel EEPROM family in one document.

A 128 KB PDF named 25C256, which matches the pattern of a serial memory chip part number, so this is most likely a chip datasheet placed in the schematic category.

Covering the 24WC33 and 24WC65, this 56.1 KB PDF is listed as a schematic but is a Catalyst Semiconductor datasheet for 32 Kbit and 64 Kbit I2C serial EEPROMs.

Filed under schematics, this PDF of 309 KB is named only after the 24C64 part number, so it is most likely the datasheet for a 64 Kbit (8 KB) serial EEPROM on the I2C…

Combined datasheet PDF of 163 KB covering the 24C01B and 24C02B, serial EEPROMs of 1 Kbit (128 bytes) and 2 Kbit (256 bytes) respectively on the I2C bus.

A 447 KB PDF datasheet for the 24AA256, 24LC256 and 24FC256 I2C serial EEPROMs, each storing 256 Kbit.

Datasheet in PDF form for the 24AA024, 24LC024, 24AA025 and 24LC025 serial EEPROMs, 2 Kbit I2C memories grouped in one document.

Series datasheet in PDF form, roughly 109 KB, titled 8GBU series and indexed as a schematic.

Compact 32.6 KB PDF for the 6N138 and 6N139, filed as a schematic. These numbers are a well-known family of high-gain optocouplers, so the file is almost certainly a…

PDF schematic for the X51RL, a 2.57 MB document readable in any PDF program. No board number or revision appears in the file name, so open the title pages to confirm the…

Schematic in PDF form for the IBM ThinkPad R40 laptop, roughly 1.45 MB. The file name gives no board number or revision, so compare page headers with the markings on…

MSI MS-7C59 motherboard schematic, revision 1.0, supplied as a PDF of about 7.5 MB. The circuit pages let you follow the power sequencing, the CPU and memory supply…

Schematic for the Samsung SM-F711U, the US variant of the Galaxy Z Flip3, delivered as a 1.60 MB ZIP without a revision in its name.

Schematic for the ASUS F82 laptop, provided as a PDF inside a 1.30 MB RAR archive. The name gives no board revision, so check the revision listed on the first page…

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 diagram in PDF form, packed into a 3.02 MB RAR archive, for board 15235-1, a number matching the Wistron numbering pattern.

Schematic in PDF form, compressed as RAR, for Compal board LA-K281P, platform code GH4FT, revision 1A, also marked 1.0.

Schematic PDF for the HP EliteBook Folio 9470m, Inventec board 6050A2514101-MB-A03. Inventec uses the 6050A numbering for notebook boards it builds for HP.

Schematic archive for the Samsung Galaxy S20 Ultra 5G, packed as a 1.95 MB zip with no board revision given in the name.

Schematic package for the Samsung Galaxy S23 Ultra, model S918B, supplied in a 1.81 MB zip.

Schematic for the Apple iPhone 7 Intel version, meaning the variant with an Intel baseband modem, in a 1.27 MB PDF.

Power supply schematic in PDF for the Sony EX2T TV chassis, 761 KB. It covers the PSU section only, useful for diagnosing a set that does not power on, clicks or shuts…