Datasheet for the AON6426 MOSFET from Alpha and Omega Semiconductor, in a small 145 KB PDF.

Schematic set for the Huawei Y7 Prime 2019 smartphone. These diagrams show power management, charging, battery, display and RF circuit blocks, with component references.

Boardview file for main board 6050A2326701, revision A02, compressed into a 134 KB ZIP.

Revision A01 boardview for main board 6050A2326601, following Inventec's 6050A board numbering, packed in a 1.01 MB ZIP. The device model is not given.

Small 91.1 KB PDF named sn608098, filed as a schematic. The name does not reveal the device; it may be a Texas Instruments component number, though that cannot be…

PDF schematic labelled only 1002, in an unlocked version with document protection removed so pages can be printed and searched.

Schematic PDF of 1.6 MB named only Y300, which most likely refers to a Lenovo IdeaPad Y300-series device, though the name does not state the brand or board number.

Firmware binary for the LG E2050S, version V112 with build 4753 and date 20091226 in the name.

BIOS image for a Shuttle HDT 3100VC, with the name pointing to a 25Q32 SPI flash chip, a 32 Mbit part that holds 4 MB.

RAR archive named simply G730, about 2.96 MB. The name does not state the brand or the files inside, so extract it with WinRAR or 7-Zip and inspect the contents.

Firmware dump for the LG W2052SQT monitor, packed as a zip and intended for a Winbond W25X20 flash at 256 KB.

Small RAR archive whose name pairs ASP1000C with chl8326. CHL8326 is a known multiphase PWM controller used for CPU and GPU core power, so the contents likely relate to…

Nokia N90 schematics in a 1.35 MB PDF, separate from the other numbered N90 parts in the collection.

Schematic for a Nokia phone listed as model 26110 in a 1.87 MB PDF. The number as written does not match a familiar Nokia model, so it may be a typo for another handset…

BIOS file for the K54LY laptop, revision 207 judging by the file extension, in the 4 MB format typical of vendor update images.

Small 256 KB binary labelled 5040 SMALL and marked OK, apparently the companion to a 4 MB main BIOS dump for a model numbered 5040.

A 2.16 MB datasheet in PDF format for the Microchip PIC16C7x family, OTP or EPROM microcontrollers featuring an analog-to-digital converter.

Full 5.89 MB PDF datasheet for the Microchip PIC18Fxx39 group of 8-bit flash microcontrollers, a family that includes on-chip motor control features.

Family manual for the Atmel AVR XMEGA D series, a 5.25 MB PDF describing the core, memories, clock system, power management, ports, timers, communication peripherals…

Device datasheet for the Atmel ATxmega A3 series, 64-pin members of the AVR XMEGA A family.

PDF schematic for the SM6375 chip, carrying an SM63 family suffix in its name and measuring 1.51 MB. The handset or board it came from is not given.

PDF schematic section for the SM6150 processor, also tagged SM61, about 1.26 MB, with no device model specified.

Zipped BIOS image named 996F1P07, roughly 1.14 MB, with no brand, model or board number given, so the target device must be identified from other sources.

Firmware backup labelled gwtn156-7, with the Spanish word respaldo meaning backup, in a 16 MB raw image.

BIOS archive whose name carries only the number 49271, with no brand, model or board revision stated, about 2 MB in RAR form.

Compressed boardview named only by the number 213039-1, with 223139-1 also listed for it; both follow Wistron's five-digit project numbering with a revision suffix.

Datasheet in PDF form for the 2SK3565, an N-channel field-effect transistor by its 2SK prefix under the Japanese JEDEC-style numbering.

Datasheet for the 2SD612K transistor, a 303 KB PDF listed in the schematic section. The K at the end belongs to the type number and indicates a variant of the 2SD612…

Covers the 2SD2218 NPN transistor in a 122 KB PDF filed under the schematic category. Only the transistor type appears in the name.

Part 5LP01N is documented in this 27.9 KB PDF, filed under schematics. The name is limited to the part code; in this family LP appears to designate a P-channel MOSFET…

Part datasheet for the 2SD1782K, an NPN transistor named under the Japanese JIS scheme, with the K suffix indicating a particular variant or package.

This PDF of about 124 KB covers the 2SD2114 transistor with a KS suffix; the suffix is not explained by the name and may denote a gain class or package variant.

Transistor documentation for the 2SD1667, 136 KB in PDF format. Nothing beyond the part number appears in the name.

Indexed as a schematic, this 109 KB PDF is titled 2SD1621, a transistor part number, so treat it as a datasheet rather than a circuit diagram.

Document for the 3SK227 semiconductor, stored as a 30.6 KB PDF and catalogued under schematics.

Compact 43.6 KB PDF named for the 3N249 and filed as a schematic, although it is almost certainly a component datasheet.

The 3N248 is covered by this 43.6 KB PDF, indexed under schematics but named only by its JEDEC part number.

Part number 2SD2459 names this 41.2 KB PDF, followed by an unexplained E tag; it is catalogued as a schematic.

Largest in this set at 269 KB, the PDF 2SD2414 is catalogued as a schematic, yet its 2SD prefix marks an NPN bipolar transistor under the Japanese JIS scheme.

The name carries only a part number, 2SD1905, which points to a semiconductor datasheet even though the entry is filed under schematics.