PDF of 60.0 KB named 2SC5127, categorized as a schematic though it should be the device datasheet for that NPN bipolar transistor.

Filed as a schematic at 106 KB, this PDF bears only the identifier 2SC5070. That code belongs to the Japanese 2SC series of NPN transistors, so the document should be a…

Part documentation for the 2SC3777, a 127 KB PDF whose name identifies a single NPN transistor under the JIS 2SC numbering.

Filed as a schematic, this 52.9 KB PDF is named after the 2SB1668, a PNP bipolar transistor according to Japanese JIS numbering; the contents should therefore be its…

Transistor datasheet for the 2SB1395, stored as a 91.0 KB PDF in the schematic category. Beyond the part number, nothing is stated in the name.

Component reference for the 2SB1386, a 155 KB PDF that likely holds full electrical tables, though the name states nothing beyond the part number.

A 127 KB PDF on the 2SA1450, listed among schematics though the name refers to a single semiconductor.

Filed as a schematic, a 21.2 KB PDF for the 2N6517 bearing a Sam marker in parentheses, probably denoting the publishing source of this particular edition, which the…

Named 2n6439 with rev0 appended, this 127 KB PDF is filed as a schematic and appears to be revision 0 of a document for that JEDEC 2N-series discrete semiconductor.

Datasheet for the 2N3442 in a 136 KB PDF, filed in the schematic category. The r7 ending in the name likely marks a document revision number, though the name does not…

Indexed as a schematic, this 551 KB PDF titled 1B32 has an uninformative name with no model, brand or board number.

The 276 KB PDF here is labelled 24c04, the 4 Kbit (512-byte) two-wire serial EEPROM used widely to store configuration and calibration data.

PDF document of 226 KB with the short, uninformative name 22ria, filed in the schematics category.

Schematic PDF, 1.16 MB, named Tin Yat 80A. Tin Yat appears to be a project code name, with 80A as a variant or revision marker, though the name does not state a brand.

R7000 archive, 243 KB RAR, with no brand, revision or board number in its name. Contents cannot be determined without extracting it, so it may hold a schematic…

Apple iPhone 4S documentation packed in RAR format, roughly 3.8 MB. The name states only the model, so the actual contents, likely a logic board schematic or boardview…

RAR archive of 906 KB labelled 558-1-4-01 R21, with no brand or device stated. The numbering looks like a board or document code, and R21 most likely marks a revision…

NVR firmware archive of 13.9 MB whose name gives no model, version or hardware details, so the contents must be identified before use.

PDF boardview for the Gigabyte GA-F2A55M-DS2, revision 1.01. The drawing shows component placement and reference designators for this AMD A55 chipset FM2 motherboard and…

Zipped BIOS or firmware binary named clssss, a name that gives no clue about device, brand, board or version.

Generic 16 MB binary firmware image whose name only states its capacity. It gives no model, board number or chip type.

4 MB BIOS image for the HP ProBook 6550b, the second of possibly several copies according to the trailing number. The working status is not stated.

Small 2-byte status register file saved by an SPI programmer during a read of a Macronix MX25L6405 chip on 22 May 2019.

A firmware dump labelled only Dell A860, most likely the Inspiron 1410 / Vostro A860 family, though the name gives no further detail.

Windows executable named DTECH BIOS Tool Box, a 79.6 MB utility package for working with firmware images.

Boardview for the GRYPHON Z97 motherboard at revision 1.02, an Intel Z97 chipset desktop board.

Zip archive for the H61H2-M2 board, revision V2.0, about 2.80 MB. It targets the second revision of this Intel H61 desktop board and should not be confused with the V1.0…

Lenovo archive labelled LCD D185W, 497 KB. The name does not explain what D185W refers to; it may be a monitor or display model, but this is not certain.

Boardview for an early MSI MS-7C58 revision, marked r0A, provided as a .CAD layout inside a 924 KB RAR.

Unlabelled 8 MB firmware image named only 8100 new, with no extension, brand or board number to identify the platform. The size fits a 64 Mbit SPI flash chip.

Final volume, 263 MB, of a five-part RAR archive containing a multi-language Windows 10 Pro build described as pre-activated.

Zip archive of about 15.3 MB containing PowerISO version 7, a Windows utility for creating, editing, extracting and mounting disc image files such as ISO and BIN.

7z archive named Autorun, 19.4 MB, filed among Philips TV materials but with no model, board or chip mentioned, so its purpose cannot be stated from the name alone.

Firmware archive for the MI5-G31SVM motherboard, with no revision, vendor or version stated in the name.

Windows executable named Upgrade962, classified as software, about 20.4 MB. The name does not identify a device, brand or version, so its purpose cannot be confirmed…

Portuguese training course on motherboard repair, an 8.30 MB PDF. It is study material rather than a schematic of a particular board.

Raw BIOS image named for the ASUS X407MA, version 310, as an 8.00 MB BIN file. The size matches an 8MB (64Mbit) SPI flash chip, so it can be written directly with a…

Revision 2.0 boardview of the N551JK mainboard, distributed as a 184 KB .fz file. It shows component outlines, pin numbers and net connections, which helps when tracing…

Mainboard schematic in PDF for FL1-MB, dated 0607 and at revision R1A, about 1018 KB. Only the project code is given, so the brand and device need to be confirmed from…

Notebook schematic for the Quanta Y0K project, revision 1A, with 192016 in the name likely being a date code. The 1.25 MB PDF gives no brand or chipset information.