Archive for the Lenovo B470 and B470C, built on Wistron board LA470, compressed as a 1.14 MB RAR.

Schematic of the IBM ThinkPad R32 laptop, provided as a 1.18 MB PDF. The name carries only the model, with no board number or revision noted.

Laptop schematic labelled Z94RP, revision 1.2, supplied as a 2.50 MB PDF. The name gives no brand or board number beyond this project code, so confirm the details on the…

Schematic covering X51C and T12C, as named in this 1.58 MB PDF, suggesting one document shared by two related models.

Schematic for the ASUS K53SV notebook, a 593 KB PDF. The name lists only the model, without mainboard number or revision, so verify the board marking and revision on the…

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…

Raw 2 MB BIOS dump for the X100e on Quanta motherboard DAFL3BMB8E0, revision E, matching the Lenovo ThinkPad model of that name.

HP 630 notebook BIOS dump, 2.00 MB in .rom format. The name gives no board number, BIOS version or chipset variant.

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

BIOS firmware archive for the Fujitsu Lifebook AH531, about 2 MB compressed. The name gives no board number, revision or version, so confirm your motherboard before…

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.

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.

ENE KB9012QF embedded controller image for a Compal LA-9063P motherboard; no notebook model is given in the name.

BIOS archive for Compal motherboard LA-9531P with the V5WE2 project code, 3.74 MB in RAR format.

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…

Flash dump for a Starsat X97 USB receiver, labelled for the 29LV160 parallel NOR flash in TSOP package, a 2.00 MB binary.

OpenBoardView executable for Windows, 3.13 MB, the open-source viewer widely used in laptop and phone repair to open boardview formats such as .brd, .bdv, .bv, .fz and…

RAR archive of BIOS firmware for the Lenovo B590 laptop, with 20208 most likely identifying the Lenovo machine type.

Boardview for the ASUS K53SV motherboard revision 2.3, in the FZ format readable by tools such as Boardviewer, FlexBV and OpenBoardView.

RAR archive with BIOS firmware for the ASUS X550C notebook in the configuration with an Intel Core i5 processor and NVIDIA GeForce 720M discrete graphics.

Firmware archive for the Compal board LA-6582P, about 1.7 MB packed, with no laptop model named.

Microchip datasheet for the PIC16F8x devices, the classic 18-pin flash and EEPROM microcontrollers of the PIC16F83 and PIC16F84 type, in a 1.97 MB PDF.

Datasheet for the Microchip PIC16C505, a small 14-pin microcontroller from the baseline PIC range, provided as a 1.18 MB PDF.

Microchip PIC18F4550 datasheet in PDF form, about 6.74 MB. This 8-bit microcontroller is known for its built-in full-speed USB interface, so the document is useful when…

Datasheet for the Microchip PIC16F870 and PIC16F871 flash microcontrollers, a 2.76 MB PDF.

Microchip datasheet for the PIC16F87xA family of 8-bit flash microcontrollers, supplied as a 3.92 MB PDF.

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

Full datasheet for the Atmel ATmega169 8-bit AVR microcontroller, with the name indicating coverage of silicon revisions A through E.

Datasheet in PDF form for the ICL8069, a low-voltage bandgap voltage reference diode of about 1.2 V, historically made by Intersil.

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 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.

Preliminary datasheet for the Atmel AT91SAM7S series of ARM7TDMI-based flash microcontrollers, a 10.5 MB PDF.

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

Lenovo BIOS for the FYG50 platform, motherboard NM-C433 revision 1.0, covering the 14IML and 15IML models with 10th generation Intel Core i5.

Working BIOS image for an HP 15-dk laptop on Compal board GPC52 LA-J643P at revision 1.0, dated 2020-03-25, with the Management Engine region cleaned.

Service information archive for the Dell Latitude E6540, on Compal board LA-9412P revision 1.0 for the VALA1 platform, marked A00 and dated 2013.

BIOS dump for the Dell Vostro 15 7510, packed in a 642 KB RAR. The name gives the Gyborg-H platform, a GTX graphics variant and board number 19844-1, which follows the…