PDF datasheet of 2.58 MB for the Microchip PIC16C5x series, the original baseline line of small 8-bit OTP or EPROM controllers found in older appliances, remotes and…

Full Atmel datasheet for the AT89S8253, an 8051-compatible microcontroller with 12 KB of in-system programmable flash and 2 KB of onboard EEPROM.

A 43.6 KB PDF on the 2SA1209, filed under schematics but named solely by the part code, so most likely a short datasheet.

Reference sheet for the 1T368A transistor, 40.5 KB in PDF format and indexed under schematics.

A 48.1 KB PDF covering the 1T413 transistor, catalogued as a schematic entry. Its designation follows the Soviet system, with 1T identifying a germanium device of the…

Only the number 29010 names this 727 KB PDF, listed as a schematic; the pattern most likely corresponds to a datasheet for a 1 Mbit 29-series parallel flash memory, with…

A 77.8 KB PDF with the bare numeric name 2732, listed as a schematic and giving no device, brand or revision.

PDF reference sheet listed as a schematic and titled 28F512, a code used for 512 Kbit parallel flash memory of the 28F series.

Under the name 27c040 this 153 KB PDF covers a part from the 27C CMOS EPROM series, even though it is categorised as a schematic.

PDF of 177 KB titled 29F010, filed in the schematics section with no brand or board named.

A 144 KB PDF named 23c020, describing a component in the 23C series, which by usual convention are mask-programmed ROMs; 020 normally corresponds to 2 Mbit.

PDF document filed under the Texas Instruments literature number SDLS109, part of the older TTL logic datasheet series.

Condensed PDF datasheet, 10.8 KB, for the SN74LS540N, the DIP package of the 74LS540 octal buffer and line driver with inverting 3-state outputs in the low-power…

Compact 374 KB-class zip archive, 370 KB, named HT2000, a name that matches the ServerWorks HT2000 chipset used on some server and workstation boards.

BIOS image archive for the Intel D865GSA desktop board, an older LGA775 board built on the Intel 865G chipset.

BIOS archive for the Dell Vostro 1015, regulatory model PP37L, packed as a 614 KB RAR. The name carries no board number, revision or GPU variant, so inspect the…

Windows installer package for FlexBV, build R1165, in a 32.3 MB ZIP. FlexBV is a popular boardview viewer for repair work that opens many layout formats such as BRD…

Opening volume of a three-part Windows 7 archive, distributed as a 1.42 GB self-extracting RAR executable; the name gives no edition, language or 32/64-bit detail.

BIOS for the HP dc5750 business desktop with an AMD platform, as the name states, in a small 565 KB RAR.

ZIP archive of 1.16 MB labelled m5030, a short name that likely refers to the Acer Aspire 5030 family but states no board number, revision or version.

BIOS firmware for the Fujitsu LIFEBOOK MH380, a compact 611 KB ZIP. The small archive size suggests a small flash image, but no board number or chip type is stated, so…

BIOS package for the Acer TravelMate 4520, built on a Wistron board named Orta according to the file name.

Firmware image with a short, uninformative name that may refer to a TM530 model, though no brand, board number or version is given.

Original firmware read from an unspecified HP device; the name says only hp org, giving no model or board number.

MSI desktop board BIOS for the MS-7353, Ver 1.0, with the file A7353IMS inside a 595 KB rar.

ROM image for the ASUS M2V-TVM motherboard, 512 KB in size, which suits an older 4 Mbit BIOS flash chip. The name provides only the model, without a version or revision.

Firmware dump for the Acer TravelMate 4100, misspelled travelmet in the name, as a 512 KB binary.

BIOS dump for the Toshiba M45-S269 laptop on Inventec board 6050A2032201, MB-A03, Rev 2.0.

A 2.78 MB RAR archive for the ASUS Z62HA notebook; the name gives no detail about what is inside, so it may contain a schematic, boardview or other service files.

BIOS dump for the Intel DH61WW motherboard, 4.00 MB, apparently the current counterpart to an older file of the same board.

BIOS image for the Toshiba Satellite L305D-S5934 with the PS10A platform code, on the Inventec motherboard 6050A2175001.

Firmware archive labelled M61PMP-K, a desktop motherboard name that points to an Nvidia-based board, though the name gives no maker or revision.

BIOS for an Intel Socket 775 desktop motherboard with G31MXP in the name, version 861F1P08.

Early R0.5 schematic for the Compal LA-1251 motherboard, compressed into a 1.44 MB RAR archive.

Gigabyte GA-8IPE775 motherboard BIOS, revision F8, in a small 222 KB RAR archive. The board is an older Intel Pentium 4 desktop platform, and its firmware is small…

BIOS dump for the Acer Aspire 4810T on Wistron board 08266-2, project JM41. Wistron board numbers use a five-digit code plus dash revision, so check that the PCB reads…

DDR2 specification document, a 215 KB PDF identified as TN4703, catalogued under schematics.

Second BIOS file for the Intel D865GLC motherboard, 512 KB; the (1) suffix marks it as a duplicate name rather than a stated newer or older version.

Schematic for an early Sony VAIO mainboard labelled MBX-80, with NE5 apparently the project code and 3E the board revision.

BIOS binary of 1.00 MB for an HP Pavilion DV2000 with an AMD platform. The Spanish word antiguo in the name means old, suggesting an earlier board or BIOS revision of…