Mechanical drawing archive for the Orange Pi Win single-board computer, hardware version 1.1, packed as a 109 KB RAR containing DWG files.

Schematic for the Orange Pi Mini board, version 1.0, distributed as a 340 KB PDF. It lays out the power input and regulators, processor connections, memory, interfaces…

BIOS firmware for the Lenovo ThinkPad T430, here labelled IBM, for the version with discrete graphics as the DIS tag indicates.

ASUS Rampage IV Extreme boardview for revision 1.02B, packed in a 239 KB RAR archive. This X79 enthusiast board has a complex VRM and many power rails, and a boardview…

The name provides only a version number, 7.1.30.1142, with no laptop model, brand or board reference.

BIOS dump archive for the Fujitsu LifeBook AH530 built on a Quanta FH2 / FH2A motherboard, PCB number DAFH2AMB6G0.

Small 134 KB RAR archive for the ASUS X555LD, with 2.0 most likely the mainboard revision.

Firmware for the ASUS R510J, which shares the X550JD mainboard at revision 2.0, as the name notes.

PDF schematic for an MSI motherboard with board number MS-7A74, revision 1.0, built on the Intel B250 chipset.

Archive for an AMD-based DV1000 series board carrying the CT8 code, provided as a 1013 KB zip.

Schematic in PDF format for the Apple MacBook Air A1466, 1.63 MB. The name gives only the model number and no logic board number, which matters because several boards…

BIOS firmware archive for Quanta board DA0QU9MB6C0, revision C, with a V0.1 tag in the name, packed as a 7.54 MB RAR.

Compressed archive for Compal board LA-5752P, named for the Lenovo IdeaPad G460, Z460, G560 and Z560, a 1.19 MB RAR.

BIOS dump for the Toshiba Satellite L50-B-23F, part PSKTNE, on Quanta board DABLIDMB8E0, compressed into a 3.70 MB RAR.

Schematic PDF for the Samsung NP-R410 laptop, mainboard BA41-00859A, about 1005 KB in size.

Schematic for the Samsung Galaxy Tab 3 tablet, model T210, in a 3.84 MB PDF file. No board revision is stated in the name.

Circuit diagram for the Samsung Galaxy Tab S SM-T700, the Wi-Fi 8.4-inch model, supplied as a 2.80 MB PDF. The name gives no board revision.

Schematic diagrams for the Nokia C7 smartphone, provided as a 3.30 MB PDF document. A technician can rely on these pages to follow the power management circuitry…

Schematic package for the Nokia X3 handset, a sizeable 6.11 MB PDF. No board variant or revision appears in the name, so check the title block inside for that…

Diagram document for the Apple iPad 3, in a 1.50 MB PDF. The generic name offers no board number or revision, so check the title blocks for the logic board identifier.

Nokia 2100 schematic, marked as version 2.0 in its title, delivered as a 1.49 MB PDF. The drawings help when diagnosing a phone that will not power on, does not charge…

Schematic package for the Nokia 2650 flip phone as a 1.28 MB PDF, no revision mentioned in the name.

Schematic set for the Nokia 3500, an 856 KB PDF with no board version in the name. Use it to follow the battery and charging path, trace power distribution to the…

Firmware archive for X42J and A42J notebooks on the K42JA mainboard, with an AMD GPU part 216-0772003 and the Intel HM55 chipset noted, plus a tag meaning original, 1.52…

Very small 17.3 KB PDF whose name refers to LA46 drawings, DIS (discrete graphics) version, with the title truncated.

Schematic for the Lenovo E390, likely the ThinkPad E390, although the name carries only the model and no board number, ODM code or revision.

Lenovo G50-70 laptop schematic for motherboard NM-A271, a 2.69 MB PDF. The NM- prefix follows the LCFC numbering pattern used for Lenovo-built boards, and the number is…

Motherboard schematic for the Sony PCG-5J5M, sold as the VGN-CR21S, built on board MBX-177A designed by Quanta under the GD1A code at revision 2A.

Schematic for the Sony MBX-163 motherboard used in VAIO VGN-C11 and VGN-C21 models, with the MS60 project code noted in the name.

Compal LS-6931P power board schematic, revision 1.0, a small 61.5 KB PDF. LS-numbers in Compal's scheme designate daughterboards rather than the main logic board, so…

Wistron JV71-TR schematic, revision SB, for the Acer Aspire 7540 and 7540G, provided as a 2.01 MB PDF.

Acer Aspire 5534, 5538 and 5538G schematic on the Compal LA-5401P motherboard, project NAL00, revision 0.2, packed into a 789 KB PDF.

Compal LA-1851 laptop motherboard schematic, revision 0.5, supplied as a 1.20 MB PDF. The name gives only the ODM board number and revision, so the finished notebook…

Schematic for the Dell Inspiron N5110 laptop as a 1.45 MB PDF. The name states only the brand and model, without a board number or revision, so confirm against the…

Dell Inspiron 1545 schematic as a compact 700 KB PDF. Only the brand and model are stated, with no motherboard number, ODM project or revision, so read the first page…

Maxim MAX8724 datasheet saved as an 863 KB PDF; the name carries nothing beyond the part number.

Firmware dump called R0210Z5, 2.00 MB, .rom extension. The name is cryptic and carries no clear brand, model or board number.

Dell Inspiron 5520 BIOS dump from a Core i7 configuration, second copy, 4.50 MB .rom file.

BIOS archive for the ASUS H81M-C desktop motherboard, with 3501 most likely the BIOS version number.

Asus K53SJA BIOS image packed as a ZIP of 1.14 MB, with S315 in the name, most likely BIOS version 315.