Family datasheet spanning the 1N4001 through 1N4007 rectifiers, a 43.0 KB PDF listed in the schematic section.

Part number 80SCLQ030 is all the name of this 48.1 KB PDF reveals; it sits in the schematic category but the code points to a Schottky rectifier datasheet in…

The B variant of the PG12864 graphic display is covered in this short 52.1 KB PDF datasheet.

PDF reference for the SN7405N, a hex inverter from the 7400 TTL family with open-collector outputs, supplied in plastic DIP.

Third volume of a split RAR archive holding a Windows 8.1 Pro image, 1.00 GB. This piece is useless alone: all volumes, from the self-extracting part1 through part4…

Small closing piece, 15.6 MB, of a three-part RAR archive containing a Windows 7 installation image; the name specifies no edition, language or architecture.

Boardview file for revision 2.4 of the ASUS K53SV laptop motherboard, in a ZIP archive.

Layout file for the ASUS P8Q77-M DP motherboard at revision 1.01, a 159 KB RAR. A sibling revision 1.02 exists, so read the version from the PCB before using this one…

Schematic for the Samsung NP-R710 laptop, an unlocked PDF copy, which means the file should allow printing, copying and text search without password restrictions.

Raw BIOS dump for the Quanta mainboard DAX1BDMB6F0, stored without a file extension, 8.00 MB in size, which matches a 64 Mbit SPI flash.

Combined datasheet for the Microchip PIC16C63A, PIC16C65B, PIC16C73B and PIC16C74B microcontrollers, provided as a 2.18 MB PDF.

Datasheet for the MQ2 gas sensor, a heated semiconductor sensor sensitive to combustible gases such as LPG, propane, hydrogen, smoke and similar vapours.

Android application package for SmartTube, beta version 32.54, universal build, 33.3 MB. It is not repair documentation.

A 35.0 KB PDF referencing the 2sk2574, listed with schematics but named solely by its part number.

Reference PDF for the 2SK1888 N-channel FET, 94.9 KB, catalogued as a schematic. The 2SK code follows the Japanese registration system for transistors, so this is a…

This 100 KB PDF, catalogued as a schematic, bears only the designation 2SJ268. Under the JIS convention, 2SJ marks a P-channel FET, so the file most probably holds the…

Datasheet PDF for the 2SC4405, 113 KB in size. The name holds only the part number, and the JIS 2SC prefix tells us it is an NPN bipolar transistor rather than a board.

Part number 2SC5690 is all the name reveals about this 28.8 KB PDF, filed under schematics.

PDF of 86.5 KB referencing the 2SC4005, categorised as a schematic. By JIS convention 2SC parts are NPN bipolar transistors, and that is all the name reveals…

Named 2SC3940 with an _E suffix, this 51.7 KB PDF sits in the schematic index but is a transistor datasheet by all appearances, the suffix usually denoting an English…

Part number 1SS312 is all this 123 KB PDF name reveals; no brand, laptop model or board revision is mentioned.

Part code 1N758A is all the name provides; it matches JEDEC diode numbering with an A suffix, pointing to a component datasheet of 50.3 KB rather than a board schematic.

The code 240U060D in the name of this 193 KB PDF looks like a power semiconductor part number, so the document is most likely a datasheet rather than the schematic its…

Labelled only 123nq, this 98.5 KB PDF is catalogued as a schematic but names no device, board or revision.

Duplicate 16 MB copy of the Hongok-labelled T460s BIOS image for the ThinkPad T460s. Keeping two copies allows a checksum comparison to ensure neither was corrupted.

Wistron 19817-SA boardview in a small 137 KB RAR archive, provided as BDV and GR layout files according to the name.

Fifth volume of a six-part RAR archive containing a Windows 10 Pro version 2004 image with multiple languages, 1.00 GB.

Schematic archive for the Gigabyte GA-B85M-D3H, marked 2.0 in the name, likely the revision, in PDF format.

Schematic in PDF for the GC-RP64LED at revision 1.0, a compact file of about 182 KB. The GC prefix appears on Gigabyte add-on products, but the name does not state the…

Acer BIOS collection, volume five of a split RAR archive, 9.00 MB. The name carries only the brand, with no model, board number or version, so the contents are unknown…

Second volume of a split archive labelled BIOS Acer, RAR format, 9.00 MB. By itself it is unusable; it serves as one segment of a larger Acer firmware collection that…

Schematic PDF for the Lenovo C225 all-in-one, Quanta project QUD, board DA0QUDMB6E0 revision E, packed in a 1.16 MB RAR.

Boardview for the Lenovo A700 all-in-one, board PIH55Fmb number 09185-1, in .brd format at 648 KB; the H55 in the code hints at an Intel H55 platform but is not spelled…

BIOS for the Toshiba Satellite A300D, A350D and A355D, all sharing Compal board LA-4581P, in a 798 KB RAR.

Alpha and Omega Semiconductor AON6554 datasheet, a 441 KB PDF. Like other AON-series devices it is a power MOSFET in a DFN 5x6 footprint used in synchronous buck stages…

ASUS M5A87 motherboard boardview, revision 1.00, stored in a 99.1 KB RAR archive. A technician uses it to locate parts by reference designator, view all points on a…

ASUS A7V600-M motherboard boardview, stored in a 131 KB RAR archive, with no PCB revision stated in the name.

PDF schematic for the Jetway 618TAS motherboard at revision A, about 735 KB. The drawings show power distribution, the CPU regulator and its control signals, memory…

Circuit diagrams for the Nokia N82 camera smartphone, stored as a 2.39 MB PDF. Only the model appears in the name, without board number or revision, so compare the label…

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…