Datasheet package for the MC14553B, a CMOS three-digit BCD counter IC from the MC14000 logic family.

BIOS image for the G60V / G60VX motherboard, revision 2.0, noted as the NVIDIA graphics version.

Small RAR archive, 670 KB, named for the ECS A33G mainboard. No chipset, version or content details are given in the name, so inspect the files before use.

Apple schematic in PDF form for logic board 820-3023, revision A judging by the trailing letter, about 1.29 MB.

BIOS firmware for the BenQ Joybook X31 laptop, stored in a small 860 KB 7z archive. The name carries no board number, revision or flash chip information, so the contents…

An early TD-W8151N firmware for hardware revision V3, carrying the date stamp 120530, which indicates a May 2012 build, in a 1.25 MB ZIP.

BIOS dump for the Toshiba Portege T110 in an 865 KB RAR archive, with no board number, revision or chip type stated.

RAR package for the Gigabyte GA-8VD667 motherboard, revision 1.1, at 630 KB. The 8V prefix in older Gigabyte naming usually indicates a VIA chipset board for Pentium 4…

RAR archive for the Gigabyte GA-8GE800 desktop motherboard, revision 1.1. The name does not list what is inside, though packages like this generally hold the board…

A PDF collection of fun basic electronic projects, filed under schematics and 406 KB in size.

Firmware dump for the ASUS 1008HA Eee PC netbook, noted as an Atom platform with a 945 chipset and marked OK, suggesting a working image.

Mirrored bottom-layer placement sheet in PDF for the Xiaomi M1 board, labelled as an updated version.

Zip archive of roughly 116 MB whose name suggests an ESET NOD32 antivirus signature database dated 26 March 2019.

EDID data for an LP154W01 15.4-inch widescreen panel, labelled for Dell with the code D516, likely a Dell panel part reference.

BIOS image for a Toshiba laptop on the Osaka 2.0 platform, board 6050A0059801, with TC7778ZBA000 given as the part code.

Compal schematic for board LA-1012, also marked 32N101, revision 0.1 (0A), for the HP Omnibook XE3.

Nokia 5120 schematic diagrams in a 432 KB PDF. Only the model name is provided, with no board number or revision.

Archive for the IBM ThinkPad T23, a 1.60 MB ZIP whose name gives no board number, revision or description of its contents.

Schematic diagram for the Samsung SGH-E700 mobile phone, a compact 294 KB PDF. The small size suggests a limited set of circuit sheets rather than a full service manual.

Sony VAIO VGN-CR353 BIOS dump, compressed in a 592 KB ZIP, with the name indicating a 1 MB flash chip.

BIOS archive for the Dell Latitude D600 notebook, packed as a 1.58 MB RAR. The name carries only the model, with no board revision or BIOS version.

Comparison document describing the differences between the SIM900 and SIM300 GSM modules, a 958 KB PDF.

Datasheet for the AD7523 from Analog Devices, an 8-bit multiplying DAC with current outputs, provided as a 178 KB PDF.

BIOS dump for Wistron board 10272-1, marked as working, in a 2.00 MB RAR archive. The name gives no brand or model, so identification relies on the board number printed…

PDF of 310 KB, the largest in this group, named 2N1893 and filed as a schematic. The JEDEC 2N designation indicates a discrete semiconductor, so the content is probably…

The 1N486B is the subject of this 33.1 KB PDF, a datasheet for a JEDEC 1N-series diode even though it carries the schematic label.

Filed among schematics, this 61.3 KB PDF actually documents a single part, the JEDEC-registered 1N485B diode.

A small PDF of 48.8 KB indexed under schematics, whose name points to a 44-lead PLCC package, most likely a package outline or socket drawing rather than a full circuit…

The Microchip 24LC32A, a 32 Kbit I2C serial EEPROM, is documented in this 586 KB PDF that the index lists as a schematic, though it reads as a datasheet.

Archive for the Dell Latitude D505, 618 KB in RAR format. Apart from the model the name carries no detail: no board number, revision or content type is given.

Schematic for the Sony VAIO PCG-NVR23 notebook, built on the MBX-67 mainboard; no revision is given in the name.

Intel CSME image, version 16.0.0.1370, Consumer SKU for H series chipsets at stepping A, production extracted, 3.45 MB. It is among the earliest CSME 16 builds here.

Intel Flash Image Tool build 2.0.5.3112, a 1.12 MB zip aimed at the ME 2.x era of Intel chipsets.

Lakefield LP firmware component at version 133.0.10.1046, stepping B, production signed, 80 KB, slightly older than build 1049.

Intel Lakefield (LKF) LP firmware, version 133.0.10.1042, stepping B, production build, 80 KB, the oldest of the 133.0.10 builds listed.

Consumer Intel ME firmware, version 15.0.3.1402, LP chipsets, stepping B, production build, extracted from a working dump (EXTR) and labelled 623F0B22, probably a…

PDF datasheet of 410 KB carrying only a Texas Instruments SDLS document number instead of a part name; TI applies this prefix to datasheets for its classic bipolar logic…

Short PDF datasheet, 12 KB smaller version, for the SN74LS594N, the DIP package of the 74LS594 8-bit shift register with output registers in the low-power Schottky TTL…

PDF datasheet carrying the literature number SDLS099, roughly 437 KB in size, with no part number visible in the file name itself.

Datasheet for the SN74LS490, revision 5 of the document, stored as a compact 52.6 KB PDF.