Short PDF reference listing IC equivalents, meaning substitute part numbers that can replace one another in a repair.

Acer schematic in PDF format, 1.76 MB, for the 3105 series with NWLCa1 in the name, which appears to be the board or project code; the name gives no further revision…

First part of the Nokia 6310 schematics, a PDF of 862 KB; the trailing number in the name suggests the set is split across several files, so look for the other parts for…

Combined schematic and service manual for the LG D724 smartphone, a 51.5 MB PDF. The document is expected to hold circuit diagrams along with service information such as…

RAR archive of about 6.62 MB holding a schematic together with a service manual for the Samsung GT-I9205 smartphone.

A compact 136 KB PDF for the 2SK2989, listed as a schematic yet by name a discrete transistor document. Under the JIS convention 2SK marks an N-channel FET.

Here the 2SK1422 transistor is documented in a 103 KB PDF filed under schematics, though content is most likely a datasheet rather than a board diagram.

Technical PDF for the 2SJ313, 238 KB in size. The file name identifies only this component, with no device or revision details.

Component reference for the 2SC5197 in a 171 KB PDF, matching the size of related 2SC519x files and possibly sharing one manufacturer sheet with them.

Part 80EBU02 gives its name to this 146 KB PDF, filed as a schematic but most likely a rectifier datasheet in International Rectifier numbering style.

A 109 KB PDF filed under schematics, named only 60HQ080. The name gives no manufacturer, product or board number, so the content has to be confirmed by opening it in a…

Datasheet distributed as a 172 KB PDF and named SDZS001A, a document code with a letter suffix that typically signals a revised edition.

Fujitsu BIOS image tied to the part number CP693470-Z5, packed as a RAR of about 8.7 MB.

BIOS file for the Acer Aspire 5740, a compact 128 KB image. That size is far below the main BIOS of this Intel platform, so it is probably the embedded controller…

PDF repair guide for the ASUS UX31E, catalogued under schematics. Asus repair guides typically contain block diagrams, power sequence notes, troubleshooting flowcharts…

MSI MS-7298 motherboard schematic, compressed into a RAR file of about 989 KB. The name offers no revision, chipset or other variant detail, so check the revision…

MSI MS-7293 schematic set, delivered as a 4.23 MB RAR file. No revision, chipset or platform is mentioned in the name, so check the version marking on the PCB near the…

Circuit diagram for the ThinkPad T43, supplied as a 1.68 MB PDF. The file name carries no board number or revision, so the exact design version has to be confirmed…

Quanta BL6 board package, a 5.05 MB RAR archive whose name gives only the project code.

Small 99.8 KB RAR archive named QT6B, apparently a variant of the QT6 board design. The name gives no maker, board number, revision or document type, so the contents…

Archive file in RAR format, 1.60 MB, carrying board code 4MXSV with the number 10, probably a revision indicator.

Boardview in TVW format for board NM-F031, revision 1.0, following the LCFC numbering used for Lenovo laptops.

Service manual for the Panasonic TH-L32X50D LCD television, a large 23.6 MB PDF as the sm suffix indicates.

Boardview for the N73SV mainboard, revision 2.0, packed in a RAR of about 215 KB. Boardview files show the physical placement of components, pins and test points with…

PDF schematic for the Quanta 0P9 motherboard DA0P9MB16D0, a version with SO-DIMM memory slots, in a 1.78 MB rar.

Circuit diagrams for the BlackBerry 9530, the Storm touchscreen handset, supplied as a 783 KB RAR. No revision or board code appears in the name.

Archive for the ASUS X507UBR laptop mainboard, revision 2.0, about 145 KB. The name does not say what is inside, though the small size suggests a boardview or similar…

Schematic PDF of about 737 KB for an HP 15-sb series laptop, motherboard 6050A2412801, with the token MB-DB 20100809 suggesting the main board and daughter board sheets…

BIOS package for the HP Pavilion 14 project codenamed Riesling, an Alder Lake-P platform with integrated UMA graphics and a Realtek RTS5456 component.

Schematic in PDF form for Lenovo LCFC board NM-E791 revision 1.0, compressed into a 360 KB RAR.

Dell Inspiron 2205 all-in-one firmware archive, with PNELH and the part identifiers MP-00008289-004 and MP-00008288-004 listed in the name, probably board or panel…

Schematic in PDF for the Lenovo ThinkPad T470s, LCFC project Thorpe-2, board NM-B081 in its UMA build, meaning integrated graphics without a discrete GPU.

BIOS dump for a Wistron-made motherboard with code name LCB-1, board number 13323-2 and PCB part number 448.01107.0021.

BIOS firmware archive for the Acer Aspire E1-521, built on the Compal Q5WT6 platform with board number LA-8531P revision 1.0.

BIOS image for the Acer Aspire E5-573G-32ZC on the Quanta ZRT platform, with the ME region cleared, packed as a 3.64 MB 7z archive.

BIOS archive for the Toshiba Satellite L750 and L755, with 22x apparently marking a model subseries, in a ZIP of about 1.8 MB.

Boardview for the Dell Latitude 5430, built by Compal on project HDB42 with board number LA-L591P, revision 0.3, in a 169 KB zip.

Boardview archive for the Lenovo IdeaPad 1 15AMN7, a Compal design with project codes HLS1C and HLS1D and board LA-L502, catalogued as LA-L502P.

BDV boardview for the Acer-associated Compal motherboard LA-7092P, revision 1.0. The file holds the physical layout of components and nets, so you can find where a…

Quanta 0P5-C boardview in CAD format for board DA0P5NMB8E0, compressed as a 179 KB RAR.