Schematic in PDF form for the Lenovo EYG20 and EYG10 platform, LCFC motherboard NM-B601 revision 1.0, packed in a RAR archive.

Circuit diagrams for the MSI MS-7040 mainboard, supplied in a 4.50 MB RAR archive, the largest of this MSI group.

Schematic diagram for the Lenovo ThinkPad T490s mainboard NM-B891, provided in a 2.71 MB RAR archive.

Schematic drawing for the MSI MS-7441 board, 1.06 MB in RAR format. The MS-xxxx number is MSI's in-house model code, found on the board silkscreen.

Schematic labelled Quanta U81 with an i5 mention, suggesting an Intel Core i5 configuration of the Quanta U81 project.

HP G60 AMD schematic from Wistron, project Astrosphere, built on the NVIDIA MCP77 chipset with board number 07241-1, in a 1.19 MB PDF.

Document for the ASUS Q552UB notebook, titled as a repair guide and filed here as a schematic, provided as a 1.31 MB PDF.

Wistron schematic for project DJ1, board number 09259-1, with 7T48K and revision RA01 dated 0623 in the name, a 1.53 MB PDF.

Schematic covering the Fujitsu Siemens Amilo M1437G laptop, board code P71EN0, provided as an 815 KB PDF.

Schematic package for the HP Compaq 6510b business laptop, stored as a RAR archive. No ODM board code or revision appears in the name, so compare the title block inside…

Duplicate copy of the Positivo POS-MI945AA schematic, marked 7267, v42 and 170s, a 961 KB PDF identical in size to the other copy.

Pegatron IPISB-NK schematic, revision 1.03, for an HP Omni all-in-one computer, stored as a 935 KB PDF.

PDF schematic for the Lenovo G480 laptop on Compal mainboard LA-7981P. No revision or project code appears in the name, so check the title block inside the document…

PCB diagram for the NP-R20 notebook, a 1.47 MB schematic PDF; the NP prefix reflects the model naming Samsung applies to its laptops.

PCB diagram for the NP-Q40 notebook, a schematic PDF of about 1.28 MB; NP-prefixed names are the convention Samsung applies to its laptop models.

Schematic for the Toshiba Satellite U400D on the Quanta BU2 motherboard, revision 1A. Quanta is the contract manufacturer that built this design, and BU2 is its project…

Schematic of the Quanta IL1 notebook motherboard, marked revision 1A, in a PDF of about 1.07 MB.

PDF schematic of the BenQ R53 notebook, a Quanta BQ1 design. The name gives no revision, so read the Quanta project code and revision on the PCB and compare them with…

Circuit diagram for the Toshiba Satellite L500 built on the Compal LA-4982P motherboard, supplied as a 670 KB PDF.

Compal LA-9591P schematic drawings, revision R0.4, compressed into a 1.40 MB RAR archive.

Compal LA-8941P schematic in revision R1.0, stored as a RAR file of about 1.01 MB. The board number follows Compal's LA-xxxxP ODM pattern.

Production-revision R1.0 schematic for Compal board LA-7191P, stored as a 977 KB RAR archive.

Early R0.2 revision of the Compal LA-6582P schematic, packed as a 965 KB RAR archive. A release-level R1.0 of the same board also circulates, and the two may differ in…

Compal circuit schematic for the LA-5892P mainboard, revision R1.0, in a RAR archive of 1.18 MB.

Circuit diagram package for the Compal LA-4492P mainboard, revision R1, stored in a RAR archive of about 1.49 MB.

Compal LA-4111P motherboard diagrams at revision R0.4, archived as a 973 KB RAR. Compal, a major Taiwanese ODM, assigns LA-series numbers to the main boards it produces…

Compal LA-3571P motherboard schematic, revision R0.1, in a 1.10 MB RAR archive. It is an early engineering release, so production boards might have revised parts or…

Schematic of the Compal LA-1691 motherboard at revision R0.4, stored in a 950 KB RAR archive.

Samsung SM-A500H disassembly and reassembly manual in PDF, 739 KB. It documents the order of removing the rear cover, frame, battery, main board and flex cables, with…

Compact 683 KB PDF schematic for the Sony VAIO mainboard MBX-187, made by the ODM Foxconn.

Schematic for the NM-A271 motherboard used in the Lenovo G50-80, with the G40-70 also named, in a 2.70 MB PDF.

Final PR10 schematic for the U460 laptop, drawn on Compal motherboard LA-5941P. Compal's LA-xxxxP numbering marks it as the ODM, and the PR10 label suggests a…

Schematic for the Lenovo B450 in a compact 819 KB PDF. The name also contains la and 14, which could refer to a board or revision but cannot be read with confidence, so…

Another schematic set for the Dell Vostro 1500, this one about 1010 KB in PDF. The file name gives no revision, and since other versions of this model circulate at…

ASUS A3N laptop motherboard schematic supplied as a 1.01 MB PDF. No board revision appears in the name, so compare the revision printed on the mainboard with the title…

Schematic in PDF for a Sony FJ-series notebook, the name pointing to the FJ67C model and an Intel-based mainboard marked RD1, MB, 0702A.

Compact PDF repair guide for the ASUS N53SV notebook, only 214 KB in size. Such ASUS service documents usually cover the system block diagram, power sequence and main…

Repair guide in PDF form for the ASUS K42JA notebook, catalogued alongside schematics. The name gives no board number or revision, so treat it as a service companion…

Lenovo IdeaPad Z570 schematic from Wistron, project LZ57 at revision 1.0, a 3.08 MB PDF.

Circuit diagram set for the Quanta QT6 motherboard, revision R1A, in PDF form at 2.22 MB.