Schematic PDF for the Acer Aspire Z3-613, board 13142-1, revision 1A. The board number follows Wistron's pattern, so Wistron designed this Acer board.

Lenovo schematic in PDF, board NM-A331, revision 0.4. The NM-xxxx numbering is used by LCFC, Lenovo's own ODM, though the name does not say which laptop model the board…

Schematic in PDF, 3.04 MB, for Lenovo board NM-C511 revision 1.0. NM-prefixed numbers belong to LCFC, the Lenovo-Compal joint venture that designs many Lenovo laptop…

Boardview archive for board NM-G531 at revision 1.0, supplied as a 159 KB ZIP without a stated brand or laptop model.

Sheet for the 2SB156, labelled in the name as a PNP transistor rated -20 V and -500 mA, provided as a 39.7 KB PDF and indexed under schematics.

Reference PDF for the BD136, BD138 and BD140 transistor series, catalogued as a schematic but in practice a component datasheet of 51.2 KB.

Schematics in a 13.8 MB PDF for a board marked 330S_KBL_MB, version V06 at MP revision, carrying the code 431204223050.

Schematic diagram in PDF for the ASUS X553MA laptop, with an RG suffix in the name whose meaning is not stated.

Schematic package for the ASUS ROG Strix G512LI and G712LI gaming laptops, which share one mainboard design here, at revision 2.0.

Component document for the 2SD1684, filed under schematics but named after a Japanese JIS part number rather than a board.

Small PDF of about 30 KB filed as a schematic for the 3SK241 part number. The 3SK prefix is the Japanese JIS designation for four-lead field-effect transistors…

A RAR archive of about 1.32 MB labelled for the Xiaomi Mi 4 smartphone. The name does not describe the contents, so it may hold schematics, a board layout or other…

ZIP archive of 608 KB named for the Lenovo S696, with no indication in the name of what document type it holds.

A PDF of 119 KB filed under schematics, though its name is simply the Japanese part number 2SC4364, which points to a component datasheet rather than a board diagram.

Roughly 1 MB PDF covering the 1.5KE6.8 transient voltage suppressor, part of the 1.5KE family of 1500 W axial TVS diodes with a nominal 6.8 V breakdown rating.

The code 35C804A is all the name provides for this 173 KB PDF, which is catalogued as a schematic.

Listed under schematics, 35C704 is a 168 KB PDF with a short alphanumeric name that states no device, manufacturer or revision.

With a size of 388 KB, this PDF titled 25F1141A follows a part-number naming style rather than a board-number scheme, so treat it as a component or chip datasheet filed…

ASUS X540SA archive, an 867 KB RAR carrying the RG tag, which in ASUS naming usually marks the board revision release without giving the number.

Schematic in PDF format for the X453MA mainboard, about 1.43 MB, marked RG, which on ASUS-style files usually denotes the revision release; no brand or revision number…

Samsung schematic for the VEYRON-R project, board BA41-01471A, with the name suggesting revision 1.0, packed as PDF inside a 1.49 MB RAR archive.

Schematic in PDF format for the N501VW, with the RG suffix commonly used on ASUS repair-guide style schematic releases for that model line.

RAR archive with a PDF schematic for the AMD variant of the N61B board, as the name states, sized at 2.54 MB. No revision number is included.

Sony laptop schematic, an 891 KB PDF whose name refers to MBX-239 and MBX-240, suggesting one document covering two closely related VAIO mainboards.

Schematic for the Sony VAIO motherboard MBX-237, version 0.30 according to the v030 token, in a 2.68 MB PDF.

RAR archive, 1.84 MB, for the MSI-numbered board MS-V388, revision 8.0. The MS-Vxxx pattern is MSI's numbering, typically used for its graphics card PCBs.

Lenovo E40 circuit diagram in PDF, approximately 1.38 MB, with no board number or revision stated in the file name.

Intel D915GAV desktop motherboard archive, code name Avalon, marked FAB D and Rev 4.0, in RAR format at 1.2 MB.

RAR archive for the IBM ThinkPad A20 and A22 notebook family, weighing 2.82 MB. Nothing in the name identifies a board number, revision or the exact files packed inside…

IBM ThinkPad T60 schematic in PDF format, about 1.19 MB. Only the model is stated in the name; there is no board number, revision or graphics variant, and T60 boards…

PDF schematic covering the IBM ThinkPad T41, approximately 1.09 MB. No board number or revision is mentioned in the name, so compare the sheet title blocks with the…

Boardview for the Lenovo Legion Pro 5 16IRX9, LCFC board NM-F701 revision 1 with LY590, LY591 and LY592 project codes, in CAD format of about 3.58 MB.

ZIP archive of 674 KB for the ECS 761GX-M desktop motherboard. The name does not state the contents, which could be a schematic, a boardview or a BIOS image.

Small RAR archive for the ASUS BU201LA, version or revision 1.1 as indicated in the name; its exact contents are not listed, though the 132 KB size suits a boardview or…

Boardview for the ASUS X450CC laptop mainboard, packed in a RAR archive of 158 KB; the name carries a copy suffix, so it may duplicate another upload of the same board.

Service schematic for the Samsung SM-A320F smartphone, the Galaxy A3 2017 model code, supplied as a ZIP archive of about 928 KB. Unpack it to reach the circuit diagrams.

Schematic diagram in PDF for the NAL70 platform built on the Compal LA-4106P motherboard, revision 1.0.

Schematic diagram for the Acer Swift 3 SF314-41 laptop, project STRONGBOW_PK, motherboard 18848-1, delivered as a PDF inside a RAR archive of roughly 2.99 MB.

Boardview for Compal mainboard LA-J091P at revision 1.0, packed in a 621 KB ZIP. The name does not mention which laptop brand or model uses this board, so identify it…

RAR archive of 100 KB labelled A78M-E 1.03A, apparently a duplicate copy of the same file under a slightly different name.