Circuit diagrams for the Compal LA-A691P board, revision R1.0, packed in a 1.56 MB RAR archive.

Schematic package for the Compal LA-A491P motherboard, revision R0.3, 1.50 MB in RAR format.

Compal LA-9301P package, revision 1.0 (written R10 in Compal style), compressed to 1.90 MB in RAR format.

Schematic package for the Lenovo ThinkPad Edge S430 using the Compal LA-8262P motherboard, revision R10, a 778 KB RAR.

Circuit schematic for the Compal LA-6731P motherboard, release revision R1.0, in a small 592 KB RAR archive.

Compal LA-3302P schematic in revision 04, a 1.34 MB RAR archive. The revision label suggests a version 0.4 engineering release, though the name writes it without a dot…

Acer G3-571 mainboard documentation in a 4.60 MB RAR, built on Compal board LA-E921P. No revision is given in the name, so read it from the PCB silkscreen and compare it…

Archive for the Apple A1297 with project code K17 and logic board number 820-2849, stored as a 2.12 MB RAR.

Gigabyte GA-965P-S3 motherboard schematic in PDF, where the 33 tag most likely marks revision 3.3. The board is an Intel P965 LGA775 ATX design.

Schematic PDF for a Sony VAIO-family motherboard designated MBX-250, Sony's own internal board code.

BIOS dump archive for the S451LN motherboard at revision 2.0, packed as a 3.20 MB RAR. No version, brand or ME status is mentioned.

BIOS image for the Dell Inspiron 15 3542, packed as a 4.60 MB RAR, with no board number or revision in the name.

Circuit diagram in PDF for the Gigabyte GA-M57SLI-S4 motherboard, revision 2.03. The model name points to an NVIDIA nForce 570 SLI chipset for AMD processors, but check…

PDF schematic for the Samsung NP-R423 laptop, about 1.12 MB. The name gives only the model, without a board number or revision, so look for the BA41 code in the drawing…

PDF schematic of the Sony MBX-160 mainboard, MS70 project, at revision 0.20, one of the earliest drawings in the series.

Quanta ZF1A schematic, revision A3A, for the Acer TravelMate 8100 notebook, in a 1.48 MB PDF.

Quanta ZYW schematic for the Acer Aspire E5-731 and E5-771, board DA0ZYWMB6E0, revision 3A, as a 1.17 MB PDF.

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

Shared schematic for the Quanta OP6 and OP7 projects, revision RA, a 1.24 MB PDF readable in any standard viewer.

Sony VAIO VPC113FX BIOS image for the Core i7 version with GeForce 310M graphics, 4 MB in size, with R0280Y6 likely being the BIOS version and the name marking it as ok.

PDF reference of about 247 KB on BIOS beep codes, catalogued under schematics although by its name it is a diagnostic chart rather than a circuit diagram.

BIOS image for the Lenovo G50-80, labelled Haswell in the name with a reference to chip 7030, which likely points to a specific flash chip or board marking but is not…

ASUS X1404ZA laptop mainboard boardview, revision 3.0, delivered as a ZIP archive. With it you can click any component to see its nets, trace power rails from the…

HP 245 G7 Notebook PC BIOS package, RAR archive of 7.27 MB, for a Ryzen 5 board. The name gives the code 14-FPS-6L-GDDR5X2, likely a 14-inch, six-layer board with two…

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…

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

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

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

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

Schematic diagram of the IBM ThinkPad T40, stored as a PDF of about 1.08 MB. The name gives only the model, with no board number or revision, so match the document…

Boardview for the Dell Latitude 5520, platform SOUTHPEAK15 on Tiger Lake (TGL), board number 19819-1.

Portuguese guide on fixing iPhone error 4013, converted to a 310 KB PDF. Error 4013 typically appears in iTunes or Finder during restore and is commonly linked to…

Boardview archive for an H610M H DDR4 motherboard, revision 1.0. The name gives no brand, so confirm the exact board model and revision silkscreened on the PCB before…

Boardview in FZ format for the ASUS STRIX B250F GAMING motherboard, revision 1.02. FZ files open in FlexBV, OpenBoardView and other boardview viewers, showing component…

Lenovo Y510 schematic, 1.26 MB PDF, with no board number or revision listed in the file name.

Repair material for the ECS H81H3-AM desktop motherboard at revision 1.0, a 1.05 MB RAR. The H81 token points to Intel's entry-level chipset of the Haswell generation.

RAR archive for the Asus P552LJ laptop with the RG suffix in the name, likely containing the mainboard schematic or a related service file.

ASUS Strix Z270F Gaming motherboard repair guide in RAR format, 1.48 MB. The board is an ATX model on the Intel Z270 chipset.

Service repair guide for the ASUS P8Z77-V LX motherboard on the Intel Z77 chipset, packed as a 964 KB RAR archive.

Circuit diagram for the Dell Inspiron 5420, mainboard DA0R08MB6E2 at revision E2, which follows Quanta numbering since Quanta designed the board.