Catalogued as a schematic, this 314 KB PDF carries only the code 22GQ100 in its name, with no laptop brand, board number or revision stated.

Schematic document for a Z62HA mainboard, delivered as a 1.15 MB PDF. The name carries no brand, platform or revision information, only the board code with its HA…

PDF schematic for the Sony MBX-163 laptop motherboard, with MS60 in the name, probably the ODM project code tied to this board; the file is 1.04 MB.

ZIP archive of service material for the Dell Inspiron 15R 3521, identified by the VAW00 platform code and Compal board LA-9104P.

Schematic in PDF form for an H61MXL-K desktop motherboard, compressed into a RAR archive of about 1.10 MB.

ZIP archive of 573 KB for the Gigabyte GA-H61M-S motherboard, an entry-level H61 micro-ATX design.

Samsung SM-F700F schematic set, delivered as a 2.06 MB ZIP, the model code belonging to the original Galaxy Z Flip. No board revision appears in the name.

Original 8 MB dump, marked OG, from chip position UC5 on a Dell Inspiron 3501 with Compal board LA-K034P, linked to identifier BDL78F3.

RAR archive labelled Foxconn V070 DVT MB, filed under ECS. DVT stands for design verification test, an engineering build stage, and MB for mainboard.

RAR archive of 660 KB related to the abit M630, a motherboard model from the brand abit; the name does not say whether it holds a BIOS image, manual or schematic.

Boardview for the ASUS X450EP motherboard, revision 2.0, in BDV format inside a 124 KB ZIP.

Generic 8 MB binary named only after its capacity, with no model, board number or version given in the title.

ZIP archive of 737 KB labelled A037 (ORG) SUB BOARD, apparently original data for a sub board, or daughterboard.

Zipped BIOS or firmware image labelled GGCN28WW, a version string in the style Lenovo uses for its BIOS releases, though the name identifies no model or board.

HP firmware for a Realtek RTS5456H USB Type-C PD controller, associated with Quanta board DAG7HGMB8B0 (G7HG project).

Unlocked BIOS file for the HP ProBook 450 G7, packaged as a 7.07 MB rar. The unlocked tag generally means a dump with the BIOS password or similar protection stripped so…

Unlocked BIOS image for an X360 device, packed as an 8.86 MB RAR; the name does not say which manufacturer or exact X360 model it belongs to, so identification rests on…

Schematic PDF for the HP EliteBook 840 G3, board 6050A2892401, revision MB-A01, about 1.25 MB.

Samsung SM-A20S schematic section dedicated to the LCD backlight, 4.62 MB PDF. It covers the backlight driver circuit, its boost coil, diode and capacitors, and the…

Circuit diagram in PDF form for motherboard DASW6CMB6A0, revision A, which follows Quanta numbering: the DA prefix, a project code and the board revision.

PDF schematic, 2.39 MB, for Wistron project LAR-2 CZ with board number 203088-3. The name gives no brand or laptop model, so identify the machine from the PCB markings.

Raw 32 MB flash read labelled x9t main, taken from a GigaDevice GD25Q256C chip in an SOP16 package, with a timestamp in the name.

Schematic PDF for Dell motherboard LA-7931P, a Compal-designed board identified by the LA-xxxxP code, at 1.29 MB. No revision or laptop model is given in the name.

Boardview for Dell Wistron motherboard 19709-1, which also carries the code J85JT$LA, apparently a Dell board part identifier, packed in a small 91.1 KB RAR.

Archive for a board with Wistron number 19861-1, labelled MKB N TGL 8L MB, where TGL likely refers to Intel Tiger Lake and 8L to an eight-layer PCB.

Boardview archive labelled GH5AD2D V1.0, a 413 KB ZIP, with no brand or device model given in the name.

Schematic PDF for the Dell Latitude 5520, SOUTHPEAK15 project on Tiger Lake (TGL), board 19819-1, which follows the Wistron board-numbering scheme.

Raw 16 MB BIOS binary for Quanta motherboard DAG7GDMB8C0, revision C as written in the name.

Schematic in PDF for the Acer A315 laptop on the Quanta Z8G platform, board number DA0Z8GMB8D0, with revision 1A and Rev. F noted in the name.

ZIP archive for a Lenovo laptop on Compal board LA-5082P revision 2, with no model or content type given in the name.

NP-Q70 PCB diagram with the unexplained suffix imp, a 1.2 MB schematic PDF identical in size to the plain NP-Q70 file and likely a duplicate.

Schematic document for the Samsung P10 notebook in PDF format, 6.94 MB in size; the name shows only the model and a website tag.

Second copy of the Quanta MK 2.0 schematic: the 834 KB size and the (1) suffix point to a duplicate of the same PDF, so one copy is usually enough.

ThinkPad SL410 schematic, a 1.32 MB PDF, with GC2A-0622 and the codes GC1A and CG1B listed in the name, which look like board or project identifiers.

Lenovo ThinkPad L412 schematic in PDF, with Quanta named as the board maker and GC9A as the board code.

Duplicate copy of the ThinkPad L412 schematic for Quanta board GC9A, shown by the (1) suffix and identical 904 KB size.

Schematic for the Lenovo Yoga Slim 7 14ITL05 laptop, designed by Quanta under the LS2B project code.

ZIP archive of 6.12 MB whose name gives no model, board number or brand. The unpass part hints at a password removal tool or unlocked BIOS image, but the exact contents…

Compressed keyboard controller firmware, KBC being the common term for the embedded or keyboard controller that manages power-on, charging and the keyboard on laptops.

Small 45.6 KB RAR package tagged 08111F01 and IT8987E, which names an ITE embedded controller chip.