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…

PDF schematic labelled A51, most likely the Samsung Galaxy A51 smartphone, though the name states no brand, board number or revision.

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.

Bottom-side silkscreen layout for board NMB911 revision R10, in PDF form at about 163 KB.

MSI desktop motherboard schematic for MS-7525, with version 10 and a 0103 code in the name, likely revision 1.0.

Wistron schematic for project EA53-BM with board number 14222-1, a 3.14 MB PDF. Wistron identifies its laptop boards with five-digit numbers followed by a revision…

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.

Schematic in PDF for the HP Mini 311 netbook and the HP Pavilion dm1, which the name groups together on a shared design.

Schematic archive for board LA-E891P revision 1A, project code C5V01, with a drawing date of 2017-06-12 and a CSD marking in the name.

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…

Sony KDL-40V2500 LCD TV schematic for the WAX2F chassis, North American version for the US and Canada, in a large 21.0 MB PDF that probably includes full service manual…

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.

Circuit diagram of the Samsung BN44-00166C power board, revision letter C, provided as a 532 KB PDF.

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…

Service schematic in PDF form for the Ahuja SSA 250, a model in the Ahuja range of public address amplifiers, size 929 KB.

Dell laptop schematic, PDF of 1.12 MB, for Quanta motherboard DAVM8NMB6D0, with the project code VM9N given in the name.

Compal schematic for mainboard LA-9591P, revision 0.4 according to the name. An early revision like 0.4 may differ from production boards in component values or…

Circuit diagrams for the Wistron Siberia project, revision SC (written RSC in the name), in a 1.33 MB RAR archive.

Schematic diagrams for the Wistron Columbia/Tangiz design, revision R1.0, supplied as a 1.25 MB RAR archive.

Laptop schematics for the Toshiba Satellite P300 and P305 based on the Quanta BL5M platform, compressed into a 1.16 MB RAR.

Laptop schematic for the Lenovo 3000 G555, Compal board LA-5972P with the project code NAWA2, packed as a 1.35 MB RAR archive.

Inventec Aegis schematics at revision RA01, delivered as a 1.18 MB RAR archive. The name gives only the project code and revision, with no brand, board number or…

Schematics for Inventec project 07A99 at the pre-MP stage, revision RX01, covering board 6050A2169401, compressed in an 827 KB RAR.

PDF schematic for the Pegatron JM50 board at revision 3.1. The later revision number suggests it supersedes earlier JM50 issues, so it is worth confirming the revision…

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

Quanta HKC laptop board schematic, revision 1A, saved as a PDF of roughly 654 KB and likely identical to the other HKC rev 1A copy of the same size.

Quanta BD8 laptop motherboard schematic, revision 1A, in a 1.77 MB PDF. The name states only the Quanta project code and revision, with no brand, model or chipset, so…

Quanta AK23 notebook motherboard schematic, revision B, provided as a 745 KB PDF. AK23 is an internal Quanta ODM project code, so the retail laptop may carry another…

Schematic in PDF format, about 1.67 MB, described as the PCB diagram for the NP-R25 Plus notebook, a model name in the style Samsung uses.

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 VM5 motherboard schematic at revision 3A, provided as a 751 KB PDF. Beyond the project code and revision, the name adds no laptop model or platform details.

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.

Lenovo Tianyi 200 schematic produced by Quanta for the ED2L board at revision E3A, a 983 KB PDF.

Schematic for the HP Mini 110 netbook, marked with the BIXBY project name, which corresponds to an Inventec design.