Schematic set for the AMD-based Acer Aspire One AO521, a Quanta design under project ZH9.

Schematic PDF for Apple project K21, MLB drawing 051-8870 version 3.13.0, compressed in a 3.09 MB RAR.

Circuit diagrams for the BenQ Joybook S73, manufactured by Mitac under the Gazelle project with the code 8224, supplied as a PDF.

PDF document of 609 KB whose name points to the KBC1122, a keyboard and embedded controller chip from SMSC (now Microchip) used on many laptop motherboards.

Schematic document for an AMD Radeon X550 graphics card, provided as a 433 KB PDF. The name gives no board revision or card manufacturer, so compare the layout with your…

Schematic for the Lenovo ThinkPad L450 mainboard, LCFC board NM-A351 at revision 1.0, in a 2.19 MB PDF.

Schematic archive for the Lenovo Yoga 370, Compal project CILL1/CILL2, board LA-C422P revision 1.0.

Samsung schematic covering the NP-R467 and NP-R469 notebooks, supplied as a 1.67 MB PDF.

Fujitsu motherboard schematic for a board identified as AT11, version V05, with 0414 in the name, possibly a date code, in a 1.33 MB PDF.

Datasheet for the ENE KB9012 embedded controller, document revision 0.9, supplied as a 3.65 MB PDF.

Schematic PDF titled C6 2020, with no brand or board number given in the file name, so the exact device has to be confirmed from the title block inside the document.

Schematic for the Xiaomi Redmi Note 4X, supplied as a 6.41 MB PDF; the trailing (1) in the name only marks a duplicate copy.

Schematic in PDF format carrying the project name Cottonwood and the number 13321, which resembles Wistron-style board numbering, though no brand or model is given in…

Service schematic in PDF for the KDL-40W700C, a 40-inch LCD TV model, about 17.8 MB. The name carries no board or chassis number, so check the document's index for the…

Sony KDL-46S2000 LCD TV schematic for the WAX2 chassis, the US and Canada regional edition, supplied as an 11.9 MB PDF.

Huawei schematic for model code ALE-TL00, supplied as a compact 869 KB PDF. The document is meant for board-level repair, letting a technician follow supply lines…

Schematic for the ASUS X553SA, with an RG tag after the model, supplied as a 1.18 MB PDF.

ASUS A7Sv laptop schematic in PDF format, about 7.56 MB. The name states no board number or revision, so verify the mainboard version from its silkscreen before relying…

PDF document of 530 KB whose name refers to lowering the current of a circuit; the title is truncated, so the exact subject is unclear.

File bl9382 in PDF format, 998 KB, catalogued as a schematic. The name gives only the part code with no device or brand, so its exact content should be checked after…

Schematic for the Huawei G610 phone, delivered as a 13.2 MB zip archive. The name labels it a schematic but does not state a board revision.

Wistron DQDN15 schematics for an AMD platform, labelled Queen with an M12 graphics reference, revision RA00, in a RAR archive of about 1.77 MB.

Inventec TT2.0 MV1 laptop schematic, board 6050A2150101 at revision RA02, packed as an 837 KB RAR.

Schematic in PDF form covering the Sharp LC-40, 46, 52 and 60LE830 television range, which share one service document across screen sizes.

Unlocked PDF schematic for the Samsung NP-R428 notebook, so the usual document protection has been removed and text can be searched or printed.

Sony VAIO VGN-FE5 series schematic for the MBX-149 mainboard, with the internal model code MS10.

Schematic of the IO daughterboard for Quanta UM1, revision 2A, a 157 KB PDF that appears to be a duplicate copy of the same document.

Quanta CW4 board schematic, revision 1A, provided as an 875 KB PDF and probably a second edition or copy of the same CW4 diagrams.

Compal schematic for the LA-A994P motherboard, revision 1.0, from 2014, provided as a 983 KB PDF.

Sony schematic in PDF form for a board identified only by the code GD1B; the name gives no laptop model, board revision or platform details, so match the code against…

Schematic set for the Samsung X60 laptop in PDF format, 1.08 MB; the name includes a website tag but no board code name or revision.

Quanta JE1.1 notebook mainboard schematic, revision 3A, in a PDF of about 794 KB. A 3A revision indicates a later production spin than 1A boards, so part values and…

Quanta BD3a circuit schematic, revision 3C, as a 1.41 MB PDF. The name names only the project code with its suffix and the revision, not the laptop that uses the board.

Notebook schematic for the BenQ R55, built by Quanta under the TW3A project code, stored as a PDF.

Schematic for a Packard Bell laptop built by Wistron under the ETNA project name, GM variant, saved as a PDF.

PDF schematic of 2.40 MB carrying only the short name LBE, which does not identify the device maker, model or board revision.

PDF schematic for the Quanta UM3B and UM6B boards, which the name ties to the Dell 1464 laptop.

Schematic for the Toshiba Satellite A210 and A215 notebooks on Compal board LA-3631P, revision 1A. IALAA in the name follows the Compal project-code style.

PDF schematic for the ASUS A68HM-E, an AMD A68H chipset micro-ATX motherboard for APU processors, file size 865 KB. The name carries no PCB revision.

Service schematic in PDF form for the Acer Aspire 7520, the AMD-platform version of that model as stated in the name.