Circuit schematic for the Xiaomi Mi 5 smartphone in a 1.09 MB PDF. The name provides no board revision or version details.

Firmware binary v 7.1.40.1161, 1.51 MB, whose name gives only a version number and no hardware details.

Schematic in PDF form for a Foxconn 661S01 motherboard, revision B, filed under ECS, 776 KB.

Foxconn 661M07 motherboard schematic, revision A, saved as an 821 KB PDF and catalogued under ECS.

BIOS archive for the Intel DH67BL desktop motherboard, based on the H67 chipset judging by the model name.

Motherboard BIOS labelled I-S71, compressed into a 497 KB ZIP archive. Beyond the model code the name gives no brand, chipset or version details, so the board marking…

BIOS archive for the AN68SD board, packed to 363 KB. Apart from the model, the name gives no version or hardware details.

BIOS dump for an HP 15 series notebook using the Quanta motherboard DA0U93MB6D0. The name states no exact model, revision or EC details, and the rar archive is about…

Raw 512 KB firmware image for the Intel D845GVFN motherboard, with no version or verification details in the name.

Circuit diagram identified as Z61AE, delivered as a 1.30 MB PDF. The name holds only this project code, without brand or revision, so verify the details on the first…

Compressed RAR package with BIOS firmware for the Samsung NP300E5V laptop, 5.68 MB in size, which suggests more than one image or a large full dump inside.

BIOS image for the ASUS K53SV notebook, the name giving only the model with no revision or board details.

Microchip PIC16HV540 datasheet in PDF, 1.48 MB. The HV designation refers to a high-voltage variant of the baseline PIC family designed to run from a wider supply range…

Datasheet for the tiny22, a name pointing to the Atmel AVR ATtiny22 microcontroller, provided as a 933-935 KB class PDF of 935 KB.

Summary datasheet, 249 KB PDF, for a group of mega parts listed as 640, 1281, 1280, 2561 and 2562, matching the Atmel AVR ATmega640/1280/1281/2560/2561 family; the final…

Datasheet covering the Atmel ATxmega D3 series, 64-pin parts in the cost-reduced AVR XMEGA D family.

PDF datasheet of 1.13 MB carrying document number 6120 followed by an s, with no part number or manufacturer in the name.

Atmel datasheet for the AT89C55WD, an 8051-compatible microcontroller with 20 KB of flash, 256 bytes of RAM, three timers and a watchdog timer, as reflected by the WD…

PDF technical document for the Intersil ISL9241, a buck-boost battery charger controller found in many laptops.

Archive of 9.07 MB named for model code G614FH with version 301; the name suggests a firmware release for that model but gives no brand or file details, so check the…

Raw .bin firmware file of about 43 MB whose name gives only X96 and a version-like string 01020200, with no model, board or chip details.

Datasheet for the 2SD1815 in PDF format, 154 KB, catalogued as a schematic. Apart from the type number, the name carries no extra details.

Small 21 KB PDF covering the 4N39 optocoupler, catalogued as a schematic. The name states only the part number, so the content is most likely a brief datasheet with…

Documentation for the 2SK2855, a 125 KB PDF catalogued as a schematic, with no details in the name besides the part number.

PDF file of 314 KB for the 2SK2776, indexed under schematics. Since the 2SK prefix designates an N-channel field-effect transistor in the Japanese JIS system, the…

Datasheet-style PDF for the 2SK2608, sized 413 KB and catalogued under schematics. Under the Japanese JIS naming system, 2SK denotes an N-channel field-effect…

The 2sk2578 is the part described in this 34.5 KB PDF, filed as a schematic. JIS part naming uses 2SK for N-channel FETs; the name gives no package, maker or application…

PDF for the 2SK2504 with an added _1-5 suffix in the name, 135 KB in size; the suffix meaning is not stated and may indicate a page range or alternate edition.

PDF, 87.5 KB, for the 2SK1735 semiconductor. Part numbers beginning 2SK are registered in the Japanese JIS scheme as N-channel field-effect transistors, making this most…

A 117 KB PDF catalogued as a schematic but named after the 2SK1458 part number, so it most likely holds the manufacturer's data sheet for that semiconductor.

Part number 2SJ596 is the only information in the name of this 29.9 KB PDF, which is filed as a schematic.

Datasheet-type PDF of 220 KB for the 2SC5260, carried in the schematic section of the index.

At only 34.3 KB, this PDF for 2SC4453 is probably a short datasheet of a page or two, even though it is catalogued as a schematic.

A 187 KB PDF named after the 2SC4408 part number and listed in the schematic category. JIS numbering uses 2SC for NPN bipolar transistors, so treat the file as a…

Reference sheet in PDF format for the 2SC4256, 80.8 KB in size. The file name gives no manufacturer, package or revision details.

Covering the transistor 2SC4104, this compact 19.1 KB PDF is tagged as a schematic, but the 2SC prefix in Japanese JIS numbering identifies an NPN bipolar device, so…

PDF for the 2SC4061K, 61.7 KB, filed under schematics though the name reads as a component datasheet.

Only the type number 2SC4836 appears in the name of this 110 KB PDF, indexed as a schematic.

Specifications for the 2SC3656 in PDF form, 90.4 KB. Parts beginning with 2SC in the JIS system are NPN bipolar transistors.

Named only after the JIS transistor number 2SC3461, this 110 KB PDF is listed as a schematic but is most probably a single-part datasheet.