Circuit diagram for the Dell Latitude E6500 on Compal mainboard LA-4051P, revision 1.0 dated 0616, in a 1.76 MB PDF.

ECS H61H2-M2 desktop motherboard schematic, revision 1.0, in a 598 KB PDF. The H61H2-M2 is an ECS board built around the Intel H61 chipset, as its name indicates.

PDF schematic whose short name points to the U93 board, with a U99 reference alongside it, which suggests the drawing covers a closely related design pair.

Schematic diagram for the Dell Inspiron 7720, a 1.72 MB PDF; the name gives no board number or revision.

PDF schematic for the Huawei Honor 4X smartphone, around 1.16 MB in size. The name gives no specific model code or board revision, and the Honor 4X shipped in several…

Schematic for a board labelled JM50, revision 1.0, provided as a PDF of about 2 MB. The name carries no brand or laptop model, so identify the machine from the board…

Samsung S5303 component document in PDF, 2.77 MB; the Comp suffix suggests component location drawings for the main board.

Schematic set in PDF for the Compal LA-A994P motherboard, revision 1.0. Compal numbers its boards with the LA-xxxxP pattern and supplies them to several notebook brands…

Schematic in PDF form for the Fujitsu Siemens Lifebook AH530; the trailing q in the name is not explained and no board number or revision is given.

Samsung schematic for the Scala3-14CRV platform, revision 1.1, delivered as a 1.19 MB PDF.

PDF schematic for the Samsung NP Q40 portable, 1.28 MB, with no board number or revision in the name.

Schematic for the Quanta R18D motherboard design, which the name ties to the HP Pavilion G4, G6, G7 and DV6 series, in a 908 KB PDF.

Schematic for the Samsung Galaxy S II variant M250S, provided as a PDF of about 1.39 MB.

Circuit diagram for the Samsung Galaxy Tab 4 8.0, 3G version SM-T331, delivered as a 1.49 MB PDF. No board revision is given.

Sony Xperia Z3 schematic, naming models E6553 and E6533, in a compact 403 KB PDF. The small size suggests a limited set of sheets rather than a full service manual, so…

PDF schematic labelled for the Samsung Galaxy Grand Prime with model code I9060, 1.29 MB in size.

Nokia N81 schematics collected in an 875 KB PDF. The file name names only the model and gives no board revision or service manual level, so compare the PCB with the…

Nokia 6820 schematics in a small 447 KB PDF. The name gives only the model with no revision or page count, so the set may be limited and should be checked against the…

Nokia E61 service schematic supplied as a PDF of 317 KB; the trailing number 2 in the name suggests it is a second part or an alternate version of the diagram set rather…

Nokia N500 schematic in a compact 279 KB PDF. The file name names only the model, with no board number or revision, so the document's own title block should be checked…

Quanta circuit diagram covering the HK8 and HK9 projects, revision 1A, dated January 17, 2013, supplied as a PDF.

PDF schematic for the Z470 laptop, with the file name pointing to the PCH section and the number 989, whose exact meaning the name does not explain.

Circuit diagram for the Lenovo ThinkPad Z60 notebook, supplied as a 1.50 MB PDF. The file name gives only the model, so the board number, revision and variant must be…

Schematic diagram in PDF for the Lenovo 3000 N220 and N440 notebooks, built on a Wistron board the name identifies by the project code Anote2.

PDF schematic whose name points to a Lenovo TY100 machine (brand misspelt in the file name) and a board code written as LA 2592, which follows the shape of Compal…

Schematic for the ASUS F2J laptop in PDF format, 1.48 MB. The name specifies only the model, with no board revision or version given, so the title block on the pages and…

Circuit schematic for the ASUS A3H notebook, 1.07 MB PDF; the SC suffix in the name most likely just marks it as the schematic set.

Sony board MBX-163 schematic, 881 KB PDF, tied in the name to the C22CH model and Foxconn project MS60, version 1-05.

Sony VAIO VGN-NR series laptop schematic in PDF form, 748 KB. The file name gives no motherboard number or revision, so the exact board it describes has to be confirmed…

Circuit diagram for the Sony MBX-247 board, a design produced by Quanta under the project code HK1, revision 2A.

Schematic for Sony laptop motherboard MBX-214, project M870, at revision 1.0, provided as a 1.56 MB PDF.

Laptop schematic for the ASUS K42F, revision 3.2, supplied as a PDF of roughly 1.4 MB. Being the latest of the K42F revisions in this set, it is the one to compare first…

Schematic PDF shared by the Acer Extensa 4630 and TravelMate 4730 and 4330 family, as indicated by the model list in the name.

Wistron Domino_BA schematic for the Acer Aspire ES1-531, board number 14285-1, provided as a 3.14 MB PDF.

Circuit diagram for the Acer Aspire 7235G, 7735 and 7735G notebooks, based on the Wistron JM70-PU project, in a 1.17 MB PDF.

Compal LA-6161P motherboard schematic, revision 1.0, a 1.25 MB PDF. LA-xxxxP numbers are Compal board codes, and Compal builds these boards for many notebook brands; the…

Lenovo B490 laptop schematic in PDF format, 1.95 MB in size. The name gives the model only, with no motherboard number or revision, so read the title block inside to…

Schematic diagram in PDF for the Compal LA-A992P motherboard, 1.08 MB. The LA-xxxxP numbering is Compal's board code, and such boards are found inside laptops of several…

Schematic in PDF form for board NR2301L_MB revision 2.1, about 12.7 MB. NR2301L is the board code used for the ASUS ROG Ally handheld, matching the companion archive in…

Schematic in PDF form for a Dell notebook motherboard identified as 213211-2, a Wistron-style board number, meaning Wistron designed the PCB for Dell.