Tested working BIOS binary for a J1900 based POS machine board, compressed into a 4.26 MB RAR.

Backup of the main BIOS from a Gigabyte GA-G41MT-S2PT motherboard, packed as a 735 KB RAR archive.

Service manual for the Samsung SGH-J700 handset, revision 1.0, provided as a 4.47 MB PDF.

RAR archive containing a main BIOS read from a Lenovo IdeaPad Z500, with a timestamp in the name suggesting it was dumped in January 2015.

Portuguese PDF on the main rails or networks of a smartphone, converted from another format, 253 KB, with no model or brand named.

Generic 16.0 MB binary named main clean, meaning a cleaned main BIOS image, without any device model, brand or board number in the name.

Service manual for the Dell Inspiron N5110, revision RA00, packed in a RAR archive. Unlike a schematic, a service manual covers disassembly order, screw locations, part…

An instructional archive of 974 KB titled Main Laptop Parts Explained, aimed at describing the major components of a notebook motherboard.

Service manual for the Fluke 87V digital multimeter, a 1.18 MB PDF. Manuals of this kind normally cover specifications, performance verification, calibration adjustment…

Small 1.17 MB RAR archive labelled main DV6, probably the main BIOS for an HP DV6 series laptop, though no board number, chipset or revision is given.

Mainboard BIOS image for the ASUS X550L series, specifically the X550LC with model code XX032H, in raw 8.00 MB BIN format. The size matches a 64 Mbit SPI flash chip.

Boardview in CAD format for the Dell Inspiron 5590, platform code name Mantis, on Comet Lake (CML) with the 18778-1 motherboard.

Binary firmware image named main, 4.00 MB, with no brand, board or version stated, so its origin is unclear.

ASUS M81C schematic diagram and service manual, compressed into a 1.57 MB ZIP. The name names only the model, without revision or hardware variant.

Lenovo S898T schematic diagram and service manual in a 765 KB RAR archive. The name provides the model only, with no board code or revision, so verify your PCB matches…

Lenovo A3900 repair documentation consisting of a schematic diagram and service manual, packed in an 893 KB RAR archive. The name lists no board number or revision.

RAR archive for the Apple MacBook Pro Retina 15-inch, model A1398. The name carries no board number or project code, and A1398 covers several board generations, so the…

Boardview archive for the Apple MacBook A1278 on the K90i board, the HM65 chipset logic board.

Datasheet for the Maxim MAX691 microprocessor supervisory circuit, which combines power-on reset generation, a watchdog timer, battery backup switchover and memory write…

PDF schematic for the Quanta G72D project, board number DAG72DMB6D0, marked as a PV (production validation) release dated 0124 and covering the main board.

EFI firmware for an Apple MacBook Pro with logic board 820-2262, revision A; no model or A-number appears in the name, so identify the machine by the board marking.

Service manual with schematic diagrams for the LG K8 4G Dual, model K350DS, in an 8.33 MB ZIP archive.

Schematic in PDF format for the Wistron RP-1 project, with MAGI4 and a sixth-revision marker (6) in the name; whether that marker is a schematic revision or a copy…

Inventec Manaus 10 CS schematic in PDF form, 548 KB. The name indicates the CS variant of the Manaus 10 project and gives no laptop model, board number or revision, so…

Windows utility packaged in a RAR archive, named only as a Windows update manager, so its exact author and version are not given.

Matrix II amplifier document labelled t13 x73-1, provided as a 1.84 MB PDF; the tokens appear to be a variant or board identifier, though their exact meaning is not…

Service manual for the Samsung SM-A415F, the Galaxy A41, in a 2.44 MB PDF. Samsung service manuals generally provide disassembly procedures, exploded views, part lists…

Samsung washing machine manual for the WW60J4263 model, delivered as an 18.4 MB PDF. This front loader belongs to the WW series, and documentation of this size usually…

Training material in PDF form for the ASUS Eee PC 1215B, the netbook based on the AMD Brazos platform, packed in a RAR archive.

Schematic diagram plus service manual for the Lenovo S2-38AT0 handset, packaged as a 606 KB RAR archive.

Schematic diagram and service manual for the Xiaomi Mi A3, listed alongside the Mi CC9e, in a 2.22 MB RAR archive.

Combined schematic diagram and service manual for the Xiaomi Redmi 6 Pro and Mi A2 Lite, two phones that share hardware, packed in a 5.22 MB ZIP and catalogued as…

Service manual in Portuguese, manual de serviço, for the LG K9, model LM-X210BMW, packed as an 8.33 MB ZIP archive.

LG X230DS service manual, version 1.0 dated 170320, packed into an 8.71 MB PDF. The X230 belongs to LG's entry K-series range and the DS suffix marks the dual-SIM…

Archive for the ASUS Sabertooth Z97 Mark S motherboard, 907 KB in RAR format. The trailing RG token in the name is not explained, and the exact contents are not stated…

Toshiba Satellite schematic covering the C650D, C655D and L650D models, which are built on the Inventec Manaus board, with 10AB and 10ABG noted as platform variants.

EEPROM dump from a 24C64 chip on a 32 inch Philips TV fitted with the 07-380F15-NA9G mainboard; mamori is a local term for the memory chip.

Service manual in PDF format for the Huawei G610 smartphone, about 3.8 MB. Service manuals of this kind usually combine disassembly steps, exploded views and…

ThinkPad T400 schematic for the MALIBU-3 planar, marked as an external SDV drawing, version 142, dated 0928, with the ICH9 southbridge noted.

Working BIOS dump for the Huawei MateBook 13 (2020), model HNL-WFP9, with the board marked NB2636_PCB_MB_V4, supplied in an 8.74 MB RAR archive.