Schematic for the HP Pavilion G4 laptop, based on the Quanta R13 design with motherboard DA0R13MB6E0, supplied as a zipped PDF.

Schematics for the Nokia N8 in a 6.23 MB PDF file. The name lists no hardware revision, so compare the board version on the PCB before trusting component numbering.

Schematic package for the Nokia 6600 smartphone, presented as a 3.25 MB PDF. The diagrams cover the circuitry that a repair technician needs for board-level work: power…

Schematic diagrams for the Nokia 1220 handset, packed in a 564 KB PDF; no revision is given in the name.

BIOS archive for the Lenovo B575 laptop, 1.82 MB in RAR format. The name gives only the model, with no board number or version, so identify the motherboard from its PCB…

Acer schematic named for the Aspire 3500 and 3630 and TravelMate models, sized 873 KB, which suggests the same Quanta ZL6 document found under a fuller name, although…

Schematic PDF for the Samsung NP-N102 netbook, roughly 2.15 MB. The name states no board number or revision, so compare the board code printed on your PCB with the title…

BIOS for the Lenovo G50-80 with the ACLU3/ACLU4 board codes, UMA version, built on LCFC motherboard NM-A362, in a 7.29 MB RAR archive.

Lenovo G50-70 BIOS for the ACLU1/ACLU2 platform on LCFC motherboard NM-A272, revision 1, compressed as a 3.09 MB 7z archive.

Lenovo ThinkPad SL400 repair archive in RAR format, 824 KB in size. Apart from the model name, the title gives no board number, revision or content type.

Lenovo B570 archive referencing Wistron board LZ57, a 1.26 MB RAR. Wistron uses short project names such as LZ57 for its laptop mainboards, and that name usually appears…

Compressed RAR package for the Lenovo IdeaPad Z360 laptop, weighing 926 KB. The file name gives no board number, revision or content list, so the archive may hold a…

Schematic for the Quanta QL6 motherboard, with QD in the name and the DV2 stage at revision R2A, provided as a 1.35 MB PDF.

Schematic PDF named Z84J, 2.56 MB, with no revision or brand given in the name. The drawing should identify the manufacturer and board code in its title block, which is…

Circuit diagram in PDF form for a laptop identified only as U6V, about 950 KB in size. The file name states no motherboard number, revision or manufacturer, so the exact…

PDF schematic for the K42Jv laptop mainboard, 2.39 MB; unlike some other copies, this file name states no revision, so check the title block inside to see which board…

Schematic PDF of 929 KB titled CADIZ-CP, which reads as a project code name; no brand, model or revision is stated.

Schematic for the Sony PCG-FR130, which uses the MBX-80 motherboard. MBX is Sony's board numbering, printed on the PCB, and confirming it along with the revision matters…

Laptop schematic marked only with the project code M841 and DVT, the design validation test stage, without brand or board number in the name.

Schematic PDF for the Acer TravelMate 5220, 5520, 7520 and 7520G notebooks, about 870 KB.

Revision R1B schematic of the Quanta CT6 laptop motherboard, packaged as a 989 KB PDF. CT6 is a Quanta ODM project code, so the board may be found inside a branded…

Third copy of the Quanta AT8 board schematic, revision R1A, a 1.03 MB PDF matching the size of the other AT8 files.

Schematic for the Quanta AT8 notebook mainboard, revision R1A, in a 1.03 MB PDF. Quanta, a large Taiwanese ODM, uses AT-series and similar codes for boards it builds for…

Circuit diagram of the Quanta TT9 motherboard at revision R1A, a compact 820 KB PDF and the third upload of this drawing.

Schematic covering the ASUS A42J and K42JR notebooks, a 2.30 MB PDF. Both model names appear in the file name, implying a shared mainboard design, but no board number or…

BIOS image for ASUS K55VJ and K55VM laptops, with a 25Q64FV 8 MB SPI flash chip named, in a 3.56 MB RAR archive.

BIOS firmware for the 15-n234sl, likely an HP Pavilion 15 model, on the DA0U82MB6D0 motherboard, in a 3.66 MB RAR archive.

BIOS dump for the ASUS N551ZU laptop, board revision 2, saved as an 8.00 MB binary. The size corresponds to a 64 Mbit SPI flash chip, the type commonly fitted to this…

Gateway NV53 laptop BIOS for the AMD platform, version V1.04, 2.00 MB .rom. Gateway is an Acer brand, so tools and board conventions follow Acer practice.

Compressed BIOS package for the K451L laptop, which is an ASUS model, although the name states only the model code.

BIOS archive for the g6-1240SE laptop, a code that matches the HP Pavilion g6 series, although the name carries no brand, board number or revision.

Raw 8 MB BIOS image for an E1-510 laptop, a model in the Acer Aspire E1 range, built on Compal board LA-A621P. Compal uses the LA-xxxxP code printed on its boards.

RAR archive of 1.80 MB with BIOS firmware labelled 5755g, a code that resembles the Acer Aspire 5755G, though the name gives no brand or board number.

2 MB raw firmware file named 1340ok2; the name suggests a model numbered 1340 and a dump marked as working, but no brand, board number or version is given.

Compressed BIOS package marked faxcon-45cmv, presumably for a Foxconn 45CM-series motherboard, V variant, with no version given in the name.

A 1 MB BIOS image for the ASUS Eee PC 1015T netbook, with no revision or version stated in the name.

Firmware labelled 5741G, probably the Acer Aspire 5741G, in a 1.69 MB RAR. The name gives no board number, revision or BIOS version.

BIOS firmware for the Acer Aspire 5520G, packed as a 534 KB RAR, so the image inside is probably about 512 KB.

Sony VAIO VGN-CR353 BIOS dump, compressed in a 592 KB ZIP, with the name indicating a 1 MB flash chip.

Raw 4 MB BIOS dump for the ASUS U41SV, where the 209 tag most likely marks the BIOS version and the word fixed indicates a corrected or repaired image.