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, 1.02 MB, whose name points to the Sony VAIO board MBX-247; the trailing hk1 token is not explained by the name and may denote a variant or build.

PDF schematic for the Lenovo ThinkPad X200 laptop, about 1.23 MB. The name gives no motherboard number or revision, so compare the board code on the opening pages with…

Schematic for the Lenovo E255 notebook as a 928 KB PDF. The file name names only the model, so the ODM board number and revision have to be read from the drawings…

Motherboard schematic for the IBM ThinkPad T42, a 1.08 MB PDF. The file name lists no board number, revision or GPU option, so verify the version against the labels on…

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

RAR archive of about 971 KB containing service material for the Foxconn W930 motherboard at the PVT stage, meaning a production validation build close to the final…

ZIP archive of 193 KB tied to ET2220I, which matches the naming of an all-in-one desktop series, with V1.2 indicating version or revision 1.2.

Dell N5110 laptop schematic in PDF format, 1.45 MB, a model sold in the Inspiron line. The name gives no board number, revision or ODM.

Compressed RAR archive of 703 KB labelled only with Dell and PP41L, which is a Dell regulatory model code rather than a motherboard number.

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

A 127 MB ZIP archive described by its name as a patch for version 18.3.0.80, most likely tied to the Oxygen Forensic Detective release of the same number listed…

PDF schematic for LCFC board NM-F861, used in a Lenovo laptop. The NM-xxxx numbering belongs to LCFC, the Lenovo and Compal joint venture responsible for many Lenovo…

Topic 4 of a Spanish mobile repair course, explaining how to identify the parts of a smartphone, as a 404 KB PDF identical in size to the unnumbered copy.

Portuguese fault-analysis document for the J700, which by naming convention is most likely a Samsung Galaxy J7 handset, although no brand is stated.

Schematic archive for the J610F, most likely the Samsung Galaxy J6+ model code, though the brand is not stated in the name.

Memory card slot schematic for the Samsung SM-A21s, provided as a 3.81 MB PDF. It documents the microSD reader circuit, typically the slot supply, data and clock lines…

PDF schematic for a sub board, labelled A015 and marked ORG, which typically indicates an original rather than redrawn document.

Lenovo IQ3X0IL document for LCFC board NM-B511 revision 1.0, named as a boardview but stored as a small PDF, so it is probably a printed component placement view rather…

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.

Block diagram and layout document for the Samsung SM-S901U, dated 220203, stored as a 3.41 MB PDF.

Schematic in PDF form for the Toshiba Satellite 1200 notebook. The file name gives only the model, with no motherboard number or revision, so compare the board markings…

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.

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 107 MB named EM_IC819_200B_V2.0, with no brand, device type or board number indicated.

ZIP archive for the Asus P552LJ notebook, 120 KB in size, with no document type stated in the name.

Compact RAR archive for the Asus N53TA laptop mainboard, revision 2.0 according to the name.

Small 722 KB RAR archive with the repair guide for the ASUS Z97-A, an ATX board using the Intel Z97 chipset.

Repair guide for the ASUS Z8NA-D6, an older dual-socket server motherboard, compressed into a 727 KB RAR archive.

ASUS Strix B250F Gaming repair guide, supplied as a 1.49 MB RAR archive. The motherboard uses the Intel B250 chipset for LGA1151 processors.

Small 235 KB RAR archive with the repair guide for the ASUS P8Q67-M DO, a micro-ATX business board using the Intel Q67 chipset, likely the DO in the name refers to a…

ASUS EX-B150M-V5 D3 repair guide packed in a 1.24 MB RAR file. The D3 marking points to the DDR3 memory version of this B150 board, so be sure the unit on the bench is…

Schematic PDF named only 6002 series, with no brand, model or board revision given. The 3.72 MB document could belong to a chip family or a product range of that number…

Combined 32.5 MB RAR archive for the LCFC motherboard NM-F331, with the model codes KS485, KS585, KS686 and KN580 listed in the name.

Archive for the ASUS ROG Zephyrus G14 (2023) model GA402NV fitted with the AMD Ryzen 9 7940HS processor, supplied as an 8.85 MB RAR.

Electrical part list in PDF form, 24.3 KB, with no model, brand or board number in the name, so the matching device has to be identified from the document itself.