Archive for the ASUS K56CM laptop board, revision 2.0, 181 KB in RAR form; the brand is shortened in the name and, despite the firmware category, the name says it is a…

Scaler firmware for the W2052TQ monitor, W2x52TQ family, for an MST controller, version V240 with code 2795, dated 080922.

RAR package of roughly 611 KB carrying a resetter for the Epson ME-320 and TX121 inkjet printers, two closely related consumer models.

Asus K42F BIOS archive with AS503 in the name, which suggests BIOS version 503 for this model.

Compressed BIOS for the Asus K42JB laptop, named with AS220, likely BIOS revision 220. The archive is 975 KB, roughly a 1 MB firmware package.

Embedded controller firmware for a Dell 4030 laptop, the 256 KB binary that runs the EC handling power sequencing, battery charging, keyboard and fan control.

Binary dump for the LG W1943SE monitor read from a W25X20 SPI flash, Winbond 2 Mbit memory whose 256 KB capacity matches the file size.

ZIP archive of 975 KB for the ASUS K42JK, with the 218 in the name read as the BIOS version.

Small RAR archive, about 813 KB, holding BIOS firmware for the Dell Inspiron 1750 laptop; no board number, chip type or version is mentioned in the name.

Zip archive labelled faxcon-45cmvk, likely BIOS for a Foxconn 45CM-series desktop motherboard in the VK variant; no version is stated.

A 512 KB BIOS dump labelled 945pl7ae-ks2h, pointing to a desktop board on the Intel 945PL chipset; the ks2h suffix likely denotes a revision or build, but the name does…

Firmware dump for an HP Pavilion dv7-2180us laptop, compressed into an 885 KB RAR archive.

Original BIOS image for the HP Pavilion dv5z, the customisable AMD based dv5 configuration, labelled asli, in a 752 KB RAR archive.

Board view utility in a 225 KB RAR; the generic name gives no version, author or supported formats, so its exact identity is unclear until unpacked.

BDV BoardView package, a 399 KB RAR containing a viewer program aimed at boardview files, most likely including the .bdv format suggested by the name.

Original (ASLI) BIOS dump labelled 5551-2863, likely an Acer Aspire 5551 variant, in a RAR archive of 970 KB.

Binary of 4 MB named 5040 BIG and marked OK twice, suggesting a verified working dump of the larger of two chips on a model numbered 5040.

BIOS archive for a Quanta mainboard numbered DAUT1AMB6D0, revision D, compressed as a 792 KB RAR.

Datasheet for the Microchip PIC16LC74B, a compact 615 KB PDF. The LC prefix indicates the low-voltage version of the PIC16C74B, with an extended supply range suited to…

Small 113 KB PDF for the Arduino Ethernet Shield, most likely the board schematic or a brief reference sheet rather than a lengthy datasheet.

Component datasheet in PDF form, 346 KB, identified only by the document number 6224 in its name.

Datasheet for the 78MXX family, the medium-current series of fixed positive three-terminal linear regulators rated around 500 mA.

Datasheet numbered 6132, a 311 KB PDF whose name gives no clue to the part, family or manufacturer.

Datasheet for the LM741, the classic general-purpose operational amplifier found in countless analog circuits, supplied as a 148 KB PDF.

Datasheet for the LM7805, a fixed 5 V positive three-terminal linear regulator from the widely used 78xx family, provided as a 161 KB PDF.

Datasheet for the 79LXX series, low-power fixed negative three-terminal regulators typically rated around 100 mA, supplied as a 157 KB PDF.

Datasheet in PDF form, 246 KB, named only by the document number doc6272, so the file name gives no hint of the exact component.

PDF datasheet of 634 KB carrying only the reference doc6258, which does not reveal the device it covers.

PDF datasheet for the Atmel AT89S51, an 8051-compatible microcontroller with 4 KB of in-system programmable flash and 128 bytes of RAM.

Compact 64.3 KB PDF application note for the XR2206 function generator chip from Exar. It is intended as a practical reference for how the IC is wired in a working…

Application note for C51 parts, the common shorthand for 8051-family microcontrollers, provided as a 492 KB PDF.

Very small 18.0 KB ZIP named T-840 with a string that likely encodes the date 12 December 2016, but the device type and brand are not stated.

Boardview in .cad format for the Compal LA-M191P motherboard, project code HH4U4, revision 1B, about 867 KB.

Boardview data for the ASUS UL80V motherboard, revision 2.0, packed in a small 146 KB ZIP archive.

Boardview for Fujitsu laptop motherboards DAFH2AMB6G0 and DA0FH2MB6E0 at revision E, packed in a 97.7 KB ZIP.

Quanta H98U project boardview covering motherboard DAH98UMB8C0, revision C, supplied as a 186 KB .fz file.

Boardview for the Lenovo ThinkBook 13s-IWL, motherboard BM5884A V1.2, provided in BDV format inside a 494 KB RAR.

Schematic PDF named only T135, around 768 KB, with no brand listed. It may relate to the Toshiba Satellite T135, but the name alone cannot confirm that, nor any board…

Schematic PDF for a board called MANAUS 10AD, 503 KB. Manaus is an Inventec project name, with Manaus 10 boards used in Toshiba Satellite notebooks, but the name does…

Repair guide, RG, for the P452SJ laptop, delivered as a 714 KB PDF. Expect board layout images with marked components, voltage values at key test points and flowcharts…