Labelled as a schematic, this 111 KB PDF is identified only as 70cru04, without any brand, model or PCB revision.

Datasheet-style PDF named 30BQ100, 102 KB, catalogued under schematics. The name carries just a semiconductor part number and no information about a laptop, board or…

Microchip 24LCS22A documentation, 317 KB in PDF, indexed as a schematic but in reality the part datasheet.

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.

Schematic PDF for a board identified only as JM50, revision 1.0, with no brand or laptop model in the name.

Generic 8.00 MB binary named ec clean, indicating a cleaned embedded controller or EC-related firmware image, but with no device, brand or board number stated.

Schematic archive for model code A536E, 861 KB in size, with no further board or revision information in the name.

BIOS image for model 6530b in .rom format, 2.00 MB in size, with no revision or version information in the name.

Firmware image of 8.00 MB labelled Samsung NP500, with no extension, board number or version information. Its size points to a 64 Mbit SPI chip.

8 MB firmware image whose name contains sp70426 and F60. SP-prefixed numbers are HP SoftPaq identifiers, and F60 looks like a BIOS version label, but the target laptop…

Two-byte status register file from a Winbond W25Q32 flash read taken on 6 February 2019. The name holds no device or board information.

Panasonic service schematic for the TH-L32C22D LCD television, chassis KM06V, reference PAVCI1006012CE.

A 300 KB datasheet in PDF format named SDLS174, a code that does not state the component it documents.

PDF datasheet SDLS151, 227 KB in size. Beyond the literature code, the name gives no information; this numbering is used by Texas Instruments for its logic device data…

BIOS archive of 845 KB titled P41 PDC, with little information in the name. P41 may indicate the Intel P41 chipset, while PDC is unclear and could be a board vendor or…

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.

Small 117 KB PDF titled only BN44, filed as a schematic. BN44 is the Samsung part-number prefix used for power supply boards in its TVs and monitors, but the name gives…

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.

BIOS image for the ASUS 1015T Eee PC netbook, with no revision information in the name. At 1 MB it fits an 8 Mbit SPI flash chip, typical of older netbook platforms.

RAR archive, 616 KB, for the ECS 661FX-M motherboard in letter revision A. Beyond model and revision, the file name carries no information about the included documents.

Boardview for the ASUS X54C and K54C, mainboard revision 2.1, in FZ format with Disable RAM information.

BIOS image for the HP G61-110SA, delivered as an 829 KB RAR. Apart from the model, the name gives no board, chip or version information.

Repair archive for the ASUS F2A55-M LE, provided as a 214 KB RAR without a stated document type. The board is a micro-ATX socket FM2 model using the AMD A55 chipset.

Firmware image for a Casper CGU series laptop on the C15MG board, provided as a 2.83 MB 7z archive. No revision, GPU or flash chip information is included in the name.

Sony KLV-24R402A LCD television schematic in PDF format, 5.19 MB in size, with no chassis or revision information given in the name.

Information and schematic PDF, 772 KB, for the Samsung BN44-00505A power board, also carrying the PSLF560501A code, with the name indicating a Sanken-based design.

Firmware package for the AN52V board, the smallest of the AN52 family files at 338 KB zipped. Only the model is identified; no version or chip information appears.

Summary datasheet for the tiny15, matching the Atmel AVR ATtiny15 microcontroller, in a small 124 KB PDF indicated by the s suffix.

Short-form summary datasheet covering the Atmel ATmega329, ATmega3290, ATmega649 and ATmega6490 microcontrollers, AVR parts with integrated LCD controllers.

Condensed summary datasheet for the Atmel ATmega169 AVR microcontroller with integrated LCD driver, a 196 KB PDF.

A 16.0 MB BIOS image tagged 08A3C, firmware version F22, and stated to include DMI data, meaning serial and system identification fields are populated.

PDF of 189 KB named 2SD2440 and catalogued as a schematic. Under JIS semiconductor numbering the 2SD prefix indicates an NPN bipolar transistor, so this is probably a…

The JIS-style code 2SD2416 plus an E tag names this 56.1 KB PDF, which sits among schematics but most likely covers one NPN bipolar transistor, as the 2SD prefix…

Covering the 2SK2603, this 410 KB PDF is indexed as a schematic but carries only a component number, pointing to a datasheet.

Brief 31.8 KB PDF for the 2SK1980, which by the JIS 2SK prefix is an N-channel FET. Although indexed as a schematic, the document is almost certainly a datasheet for…

Device datasheet in PDF form, 297 KB, for the 2SC5096, though the catalogue lists it as a schematic.

Transistor datasheet PDF for the 2SC5519, 47.0 KB, listed in the schematic category. The JIS 2SC prefix marks it as an NPN bipolar device; no other information appears…

Data reference for the 2SA1507 in a 53.1 KB PDF, categorised as a schematic. The 2SA prefix, per the Japanese JIS system, indicates a PNP transistor.

Part code 1T399 names this 47.0 KB PDF, which is indexed as a schematic. The name gives no information about the product, brand or board number.

Component code 1SV217 labels this 68.3 KB PDF, which is filed as a schematic and carries a trailing underscore in its name.