Firmware dump for the Intel DH55HC motherboard, intended for a Winbond W25Q64BV flash chip. That chip holds 64 Mbit, or 8 MB, which the image should match exactly.

PDF schematic named only by the Quanta board number DASW6CMB6A0, with no revision or laptop model stated.

Toshiba Satellite M50 service archive based on the Compal LA-2861 motherboard, 810 KB in RAR format.

Repair package for the HP DV6000 notebook built on the Quanta AT3 board, 1.21 MB in RAR format.

RAR archive for the Gigabyte GA-965GM-S2 micro-ATX motherboard, revision 1.01, about 908 KB.

Archive for the Gigabyte 8SIMLH desktop motherboard at revision 3.02, compressed to 652 KB.

RAR package for the Dell Latitude E6410 mainboard, Compal number LA-5471P. A sibling board, LA-5472P, exists for this model, so check carefully which one you have before…

Dell Inspiron 1318 archive, misspelled Inpiron in the name, size 1.87 MB. Only the model is given, without a board code, ODM name or revision, so open the RAR to see…

Compal board documentation for the project code-named Comaneci, revision X05, packed as a 1.24 MB RAR archive.

Unlocked BIOS image for the UX50, delivered as an 851 KB RAR archive. The name gives no firmware version, chip type or details of the modification.

Reset package for the Samsung SCX-4300 monochrome laser multifunction printer, supplied as a 1.91 MB ZIP.

Topstar M42G schematic, revision A, dated 11 March 2008 per the name, supplied as a 1.36 MB PDF.

Apple logic board 820-3435 at revision B, packaged as a 1.35 MB RAR. Beyond board number and revision the name says nothing, so check the extracted files to see whether…

RAR package, 1.53 MB, for Apple logic board 820-2807. Besides the number, the name gives no model, revision or content details; a second archive of identical size exists…

EDID contents of a Chunghwa CLAA141XD05 14.1-inch LCD, in a 256-byte dump. The XD code suggests an XGA panel, but read the actual resolution from the decoded EDID rather…

BIOS image for the HP 15-n018TU laptop, built on Quanta board DA0U81MB6C0. Quanta uses the DA0xxxMBxxx numbering widely on HP Pavilion 15 boards.

BIOS dump for the Samsung NP305U1A, the Princeton 11 platform, on Samsung board BA41-01686A. Samsung uses its own BA41 numbering for laptop motherboards.

Onida television file labelled LEO20HE, delivered as a 2.28 MB RAR archive. The name gives the model designation without a board number or content type, so extract it to…

Sharp LC40LE265M television files in a 3.27 MB RAR archive; the name gives the model only, without stating whether it holds a flash dump, EEPROM data or service…

Repair guide in PDF for the ASUS K54LY laptop, catalogued as a schematic, 674 KB in size.

Samsung SM-G930F schematic in PDF format, 3.71 MB. Service schematics of this kind map the PMIC outputs, charger circuitry, display connector, camera, audio and radio…

HP Pavilion BIOS for Inventec board 6050A2450801-MB-A02, marked ok, suggesting a working image, in a 3.81 MB RAR.

Datasheet for the TS12864A-2, a 128x64 dot-matrix graphic LCD module, here in the blue backlight version.

Datasheet for the CD4066B quad bilateral analog switch from the CMOS 4000 series. It describes the four independently controlled switches, on-resistance versus supply…

Datasheet for the MQ-3 gas sensor, a tin dioxide semiconductor sensor sensitive to alcohol vapour, widely used in breathalyser kits and hobby modules.

Firmware archive for the HP EliteBook 2760p, marked f63 and REVA, and labelled ok, which suggests a tested, working dump.

Raw 4 MB BIOS binary for the Dell Inspiron 1564. The name gives no board number or GPU variant, so check whether your board uses integrated or discrete graphics before…

BIOS image for the Intel DG31PR desktop motherboard, a 512 KB binary matching a 4 Mbit flash chip. No BIOS version is given in the name.

Intel D845GRG desktop board BIOS, stored as a 512 KB binary image. The name carries only the model number, without version, revision or tested status.

RAR archive of about 745 KB with firmware for the Quanta DAQT8HMB6B0 motherboard, the QT8 project.

PDF schematic for the Nokia E61 business smartphone with QWERTY keyboard, 1.48 MB in size.

Schematic diagrams for the Nokia N80 slider smartphone, delivered as a 1.97 MB PDF. The file name does not mention a board code or revision, so compare the PCB markings…

Nokia 6230 schematic set in PDF format, 1.34 MB. Only the model is indicated; there is no board number or revision in the name, so check the main board's printed code…

Schematic diagrams for the Nokia 3510 phone in a small 323 KB PDF. The name gives only the model, with no revision stated.

Lenovo E47 service archive for Quanta board KL9A, in RAR format at 1003 KB. Quanta identifies its laptop designs with short project codes like KL9A, printed on the…

Circuit diagram for the Lenovo ThinkPad SL410 in PDF format, about 1.32 MB. No board number or revision appears in the name, so verify the motherboard markings before…

Schematic document named V6J, about 2.13 MB in PDF format. The name supplies only this project code, with no brand, board number or revision, so the title block should…

Sony schematic carrying the MX2 designation with the 1207 and 1208 numbers, which look like internal date or version codes; the name gives no retail model, MBX board…

Quanta ZQG schematic covering the Acer Aspire 4253, revision 1A, in a 1.30 MB PDF. Quanta identifies its designs with short project codes, and the mainboard normally…

RAR archive of BIOS firmware naming A42J and K42JP, two closely related ASUS notebook models that share platform designs.