Firmware image of 4.00 MB in .bin format, named only 630, giving no brand, motherboard number or variant. The size corresponds to a 32 Mbit SPI flash chip.

PDF schematic for the Lenovo motherboard NM-A931, an LCFC board number, with no model or revision stated in the file name.

PDF schematic for the FX505DU mainboard, revision 2.0 judging by the REV20 tag, from the ASUS TUF Gaming FX505 family.

PDF schematic for Compal board LA-C701P. The name states no laptop brand, model or revision, so identify the system by the LA-code silkscreened on the mainboard, which…

PDF document of 116 KB carrying the code SDZS014, apparently part of the same numbered series as the neighbouring SDZS files.

Datasheet for the SN74123N, a dual retriggerable monostable multivibrator with clear, in a plastic DIP package, provided as a 27.5 KB PDF.

Boardview for the ASUS X421JA and X421JPY laptops, motherboard 60NB0RI0-MB1110, with an MB._8G tag likely denoting the 8 GB memory version, BRD format, 272 KB.

Schematic for the Quanta SW1 notebook motherboard, delivered as a 1.08 MB PDF. Only the project code is given, with no revision, brand or model, so compare the title…

Datasheet for the TDA4863J integrated circuit as a PDF of about 105 KB. The TDA prefix comes from Philips semiconductor numbering, and this part is a vertical deflection…

Datasheet in PDF for the Rohm BD49101AEFS-M part, listed in the catalogue as a schematic type.

ASUS X550JX BIOS firmware in a RAR archive of 3.19 MB, with no board revision or version noted in the name.

Original BIOS dump, marked org, for a machine named CQ40, pointing to the Compaq Presario CQ40 series; no model suffix or board number is given.

Quanta schematic for project ZHV at revision 3A, with no laptop brand or model given in the name.

Datasheet for the Texas Instruments bq24751A, a synchronous battery charge controller widely used in notebook charging circuits.

Generic archive labelled only P8H61, referring to the H61-chipset desktop board family, with no variant, revision or content type stated.

Topstar M42P service package, revision B, dated 26 February 2008, stored as a 1.62 MB rar archive.

Boardview for the Lenovo V310-14ISK and V310-15ISK laptops on Quanta board DA0LV6MB6F0, the DA…MB… code that Quanta prints on its PCBs.

Schematic in PDF for the Wistron project LZ57, revision 1.0, size 3.08 MB. The laptop brand is not stated, and Wistron designs boards for several companies, so match the…

Product specification section of the Samsung SM-M307F service documentation (Galaxy M30s), a 2.90 MB PDF.

Compact 578 KB RAR archive for the IBM ThinkPad T23. The name gives no board number or revision, so the exact contents must be checked after extraction, but packages…

Dell Latitude C600 archive in RAR format, 817 KB. Nothing beyond the model is given in the name, so the board number, revision and contents remain unknown until…

Small 990 KB RAR archive for the Dell Latitude D510, with DM3D in the name, which appears to be the board design code.

Boardview in .brd format, 286 KB, for board 09207 marked sa, the counterpart of a separate sb file, and no brand or model is named.

Schematic PDF of 265 KB with an uninformative numeric name, 0001534, offering no brand, model or board number.

Schematic PDF for the Samsung SM-E700H, the Galaxy E7 dual-SIM model. At 12.8 MB it likely contains detailed circuit pages for power management, charging, display…

Schematic PDF for the ASUS F5Z notebook, 863 KB, with no board revision mentioned in the name.

A 226 KB PDF schematic for the Samsung BN44-00440A power supply board. BN44 is the part-number series Samsung uses for TV power units, and the revision suffix A should…

BIOS package for the K50AB laptop, with AS220 most likely denoting firmware version 220, stored as a 785 KB zip.

BIOS binary for the HP Pavilion dv9500, AMD platform, according to the name. The trailing 1 likely marks a first copy or variant.

1 MB BIOS image named after the HP Compaq Presario CQ60. The name gives no board number, revision or version.

Large 9.17 MB PDF datasheet from Microchip for the PIC18Cxx8 family, EPROM/OTP microcontrollers in the PIC18 line that include a CAN bus module.

Full datasheet for the Atmel ATmega8 8-bit AVR microcontroller, supplied as a 2.17 MB PDF.

BA1404 reference PDF, 140 KB, for the ROHM FM stereo transmitter IC often used in small hobby and consumer FM transmitter circuits.

Transistor datasheet for the 2SD2155, stored as a 177 KB PDF and filed with schematics.

Small 42.3 KB PDF for the 2SK2977LS, a 2SK-series N-channel FET under the Japanese JIS naming scheme; the LS suffix is part of the stated part number and may denote a…

Documentation for the 2SK2624LS, provided as a 42.8 KB PDF in the schematic category. The 2SK part of the number is the JIS designation for N-channel field-effect…

A 121 KB PDF named 2SK2170, listed among schematics but most likely the datasheet for that single device.

Datasheet-type PDF for the 2SK2103, about 128 KB, listed under schematics. Under the JIS scheme the 2SK prefix denotes an N-channel field-effect transistor.

Indexed as a schematic, this 129 KB PDF concerns the 2SK2095N, where the N may mark a variant of the base 2SK2095 part.

Indexed as a schematic, this 107 KB PDF refers to the 2SK1440, and the name states nothing beyond the part number.