Summary datasheet for the ATmega325, ATmega3250, ATmega645 and ATmega6450 AVR microcontrollers, a 231 KB PDF.

PDF document for the ASUS K55VD, also listed as K55V, that the name calls a repair guide and that is indexed with the schematics.

BIOS version F3 for the Gigabyte GA-H81M-DS2 at PCB revision 3.x, packed as a 2.89 MB ZIP from the official release series.

Schematic for the Samsung NP-R510 laptop, listing board numbers BA41-00919A, 00920A and 00921A, supplied as a PDF in a RAR.

Nokia N95 schematic package, numbered as part 3 of a series, packed as a RAR archive of roughly 20 MB.

Boardview for the earliest listed revision, 1.00G, of the P5G41T-M LX motherboard, compressed into a RAR archive of about 144 KB.

Software utility from iFix aimed at working with eMMC storage, specifically the UDA (user data area) partition, packed as a 5.06 MB ZIP archive.

RAR archive of about 35.2 MB identified only by the code RR8501_C031D, with no brand or device named.

Firmware for the LG 19EN33S monitor, version 1.20, in a zip archive of roughly 171 KB; the trailing 7 suggests one of several numbered copies.

The 2SD1409A file is a 212 KB PDF listed among schematics; a name made only of a part number strongly suggests a datasheet, and the A suffix denotes a variant of the…

The 3SK304 is covered by this 25.9 KB PDF, listed as a schematic though it is expected to be a component datasheet.

The 2SJ609 is documented in this 30.0 KB PDF, listed under schematics but named in the manner of a component datasheet.

PDF file of about 148 KB describing the 2SJ315, listed in the schematic section. No board or brand is mentioned, only the part number.

Listed under schematics, this 133 KB PDF named 2SC5108FT appears to be the datasheet for an FT-suffixed variant of the 2SC5108 transistor.

A 40.9 KB PDF titled 2SC3937 with the _E suffix often used for English versions of Japanese datasheets, listed here under schematics.

At 318 KB this PDF, identified only by 2SC3429, is the largest of the series and is listed under schematics.

Covering the 2SA1767, this compact 39.8 KB PDF is listed as a schematic yet named with a JIS PNP bipolar transistor number, so its content is a device datasheet.

Parts breakdown for the GLWT955N40EB model, provided as an Excel exploded view of 895 KB.

Exploded view file for model GLWT855N12CB, supplied as a 1.07 MB Excel spreadsheet. It breaks the product down into numbered parts with illustrations and a corresponding…

Numbered collection archive of Xiaomi notebook service material, about 82.3 MB. The name does not list individual models or board numbers, so the contents need checking…

ZIP archive of about 852 KB named only openboardview, listed under boardviews. The name does not identify any device or board, so it probably contains the free…

RAR archive of 977 KB named for the Dell Latitude D500, giving no board number, revision or listing of what is inside.

Summary datasheet for the ATmega164, ATmega324 and ATmega644 family of AVR microcontrollers, a compact 297 KB PDF.

Summary edition of the ATmega8515 AVR microcontroller datasheet, a 182 KB PDF. It usually lists core features, pin configurations for each package, pin descriptions and…

4N29 datasheet in PDF, describing a photodarlington optocoupler in six-pin DIP that offers higher current transfer ratio than plain phototransistor types such as the…

Datasheet for the LM50, a single-supply analog temperature sensor whose output includes a fixed DC offset so it can report temperatures below zero without a negative…

Washing machine service manual for models WF-T6600PP, a 1.84 MB PDF. The WF-T prefix is used by LG for top loading washers, though the name itself gives no brand, so…

Schematic archive of 6.76 MB for the Compal LA-F95XP family, with the extracted board number LA-F952P and project codes DH5VF, DH7VF, DH53F and DH73F listed in the name…

Repair guide material for the ASUS MAXIMUS IV EXTREME motherboard, delivered as a RAR archive of about 2.63 MB.

Binary firmware for the DG35EC board, part of Intel's desktop motherboard range, in a 1.00 MB image.

RAR archive of 2.47 MB related to a ThinkPad E420 board, with the name adding the codes 0282 and LLW-1.

PDF document of 132 KB for the HCF4093, the ST version of the 4093 quad two-input NAND gate with Schmitt-trigger inputs.

Transistor 2SC4458 is the subject of this 103 KB PDF, which the catalogue lists as a schematic.

PDF reference for the 2SA1807 transistor, 43.9 KB, listed as a schematic but in practice a component datasheet.

Listed as a schematic, the 229 KB PDF titled 1B21 carries only a short code and no model, brand or revision, so its subject must be confirmed by opening it.

A 135 KB PDF datasheet for the PC1601LRU-FSO-B module; the 1601 code conventionally indicates a one-line display of 16 characters. FSO-B is the variant suffix.

Part ten of the amdtest split RAR archive, 1.76 GB, the standard volume size used across this set.

Large RAR archive of 715 MB whose name, a date-like string followed by RSAG7, says nothing reliable about its contents or target device.

RAR archive of 2.19 MB for a family of netbooks listed as ND10, NC10, NP N108 and N110, with the platform code name Winchester; the MK prefix is not explained.

PDF schematic of 4.88 MB for the Samsung SM-G955F smartphone. Only the model number appears in the name, with no revision or board number listed.