Samsung SM-J710F schematic in PDF format, a fairly large 6.27 MB file with no revision noted in its name.

BIOS and EC firmware for the Dell Latitude E6220, combined in a 4.96 MB RAR. Having both the system BIOS and the embedded controller image helps when the laptop shows no…

Gateway W350DI schematic in a 1.26 MB PDF, filed under Acer as Gateway is an Acer brand.

Samsung NP270E5E notebook BIOS firmware in a 2.83 MB RAR archive. The name gives only the model, with no board number, revision or firmware version, so identify the…

Firmware image for the ASUS X550LB notebook, marked as OK in the name and compressed into a 3.16 MB RAR archive.

Apple iPad mini 1 schematic as a 2.19 MB PDF document, covering the first-generation mini's logic board circuitry.

Samsung archive called s3 in RAR format, 10.2 MB, which probably relates to the Galaxy S3, though its contents are not described by the name.

RAR archive holding firmware for a K52N-series notebook, with the name carrying the tag K52nas and the number 218, which is probably a BIOS version but is not stated…

ZIP archive of 145 KB for the ASUS Z87-A desktop motherboard, with only a generic REV tag and no revision number in the name.

Quanta-made schematic shared by the Dell Vostro 3450 and Inspiron 4110, delivered as an 860 KB PDF.

Boardview for the Gigabyte GA-Z87X-OC motherboard, revision 1.1, in a 137 KB RAR archive.

Firmware for a T56RJ universal LCD TV controller board, configured for a 1680x1050 widescreen panel, a resolution often found in monitor-sized screens.

BIOS archive for the ASUS N55SF laptop, with no board revision mentioned in the name. The 1.56 MB RAR is intended for reprogramming the SPI flash chip with an external…

Schematic for the Acer Aspire 8920 designed by Inventec under the project name Teton2, provided as an 812 KB PDF.

Dell Latitude D530 firmware supplied as a 474 KB RAR archive, with no board number or revision stated in the name.

Archive for the Toshiba Satellite A300-14S notebook, packed as a 1.70 MB zip; no board number or content type appears in the name.

Firmware archive for the HP 15-r269TU notebook, product number L8N85PA#ACJ, which uses an ENE KB9012QF embedded controller.

Intel D915GUX motherboard BIOS stored as a 512 KB binary image. Nothing else is encoded in the name: no firmware version, revision or note about whether it was tested.

Schematic for the Samsung Galaxy A3 Duos, the dual-SIM version of the A3, in a 3.16 MB PDF. The name gives no model suffix or board revision.

Shared schematics for the Nokia 6670 and Nokia 7610, combined in a single 1.46 MB-class PDF of 1.45 MB.

Nokia 7370 schematics provided as a 2.98 MB PDF. Beyond the model number the name carries no revision or version details, so the PCB marking should be compared with the…

Schematic drawings for the Nokia 5500 phone in a 1.31 MB PDF. The name lists only the model, with no board code or revision stated.

Schematics for the Nokia 3600 handset in a 1.31 MB PDF. The extra s in the name is unexplained and no board version or revision is given.

Schematic set in PDF covering the Nokia 6101 and 6102 mobile phones, two closely related clamshell models that share one circuit package here.

Nokia 5700 handset schematic in PDF form, roughly 953 KB. Apart from the model the file name carries no revision or board code, so confirm the PCB matches before relying…

Shared schematic for the Nokia 6170 and 7270 phones, packed into a single 1.64 MB PDF, suggesting the two models use closely related circuitry.

Apple iPad Mini schematic in a 1.87 MB PDF. The name gives no board number, generation or revision, so confirm which iPad Mini model the drawing covers before working…

Apple iPhone 3GS schematic carrying the N88 internal code, provided as a 787 KB PDF. N88 is the project identifier named in the file for this model.

Service schematics covering the Nokia 1112 and its 1112i variant, packed into one 645 KB PDF.

Nokia 3210 schematics in a 981 KB PDF, with no board revision mentioned in the name. This classic handset is still repaired by collectors and technicians, and the sheets…

Circuit diagram for the Nokia 6150 phone, stored as a 431 KB PDF. No revision or board issue is stated in the name, so check the drawing against the actual PCB layout.

Combined EC and BIOS package for the Lenovo IdeaPad Z580 on the Quanta DA0LZ3MB6G0 motherboard, revision G.

Archive for the Lenovo ThinkCentre A70z all-in-one desktop, a 772 KB RAR. Only the model is named, so the board number, revision and document type remain unknown until…

Lenovo F41A archive for Compal board LA-3571P, with the name indicating the version that carries a separate G86-series NVIDIA graphics chip.

IBM ThinkPad T41 schematic, a 1.09 MB PDF with no board number or revision mentioned in its name.

Laptop schematic for the Toshiba Satellite A215, provided as a small 557 KB PDF. The name gives no ODM, board number or revision, so check the title block inside against…

Firmware dump for the W2252S monitor, part of the W2x52S family, version V210 with code CF08, dated 090924 and tagged MP, which usually marks a mass-production release.

Schematic diagram for the Apple iPhone 4S, supplied as a 1.34 MB PDF. It is useful for following signal paths and supply lines, locating the circuits behind faults such…

BIOS image for the ASUS K53U laptop, 1.00 MB in size, which fits an 8 Mbit SPI flash chip. No board revision or firmware version is stated in the name.

Compressed BIOS package for the HP ProBook 450 G0, the first generation of that model, with no board number or version in the name.