Tone control circuit intended for a 2.1 channel audio system, in a 159 KB PDF. It shows the bass and treble adjustment network that sits between the source or preamp and…

Speaker protection circuit for a 2.1 audio setup, a user-drawn design in a 139 KB PDF. Such boards normally delay relay engagement at power-up to stop thumps and…

Schematic of a 2.1 channel amplifier based on the TDA2030A, from Technical Mriganka, in a 416 KB PDF.

Electrical part list for the Samsung SM-A750FN, a Galaxy A7 2018 variant code, provided as a 393 KB PDF.

Boardview for the ASUS X513EA laptop in CAD format, delivered as a 181 KB RAR. The name gives no board revision, so compare the layout with the markings on your PCB…

Laptop schematic for model code U6V, a PDF of 950 KB. The name carries no brand, board number or revision, so confirm the project in the title block matches the PCB in…

PDF schematic for MSI board MS-16811, revision 0A, packed in an 823 KB RAR. A separate revision 0B schematic exists for the same board, so match the revision printed on…

Schematic for MSI motherboard MS-16811 at revision 0B, provided as a PDF inside an 826 KB RAR archive.

Archive labelled GC6, 103 KB, packed as ZIP with no model, brand or revision information in the name.

Archive of 334 KB for Quanta board DAX12AMB6D0, revision D, packed as ZIP. In Quanta numbering the D near the end of the code matches the stated revision.

Point layout for the OPPO A57 smartphone board, stored in a 307 KB RAR archive. The name gives no PCB code or revision.

Boardview for a Quanta G-Note platform, board GC2A-MB-F, inside a 119 KB RAR holding a .BRD file. The name does not state the laptop brand.

Boardview archive with a .BRD file labelled only GC2, a 136 KB RAR. The name gives just a project code, likely Quanta's given the BRD naming style, but no brand, board…

Boardview-style document for the Huawei Honor 9, delivered as a PDF inside a 232 KB RAR.

Quanta schematic for the ZQH project in PDF form, compressed into a 679 KB RAR. The name gives no laptop brand or revision, so check the board marking to confirm it is a…

Boardview for the Apple logic board 820-00923, a 182 KB RAR containing the layout file.

Boardview for the Pegatron IPIBL-LB motherboard, revision 1.0, packed in a 224 KB ZIP. Pegatron builds this board for OEM desktops, and the layout opens in…

Small firmware archive, 140 KB, labelled only Samsung SA100, with no board number, version or chip details in the name.

Repair guide PDF for the ASUS U36SD laptop, likely the RG token in the name, catalogued as a schematic and packed in a 430 KB RAR.

Boardview package labeled Quanta AX1, a small 88.7 KB RAR marked (2) as a repeat copy. The name gives no laptop brand, model or revision, only the Quanta project code…

Boardview for the ZH6-PB, a secondary board of the ZH6 design, where PB likely refers to a power or port board.

BDV boardview for the Inventec board 6050A2509701 at revision A02, with DK10ABX as the project name.

Datasheet for the NCP6153 integrated circuit from onsemi, supplied as a 388 KB PDF. Such datasheets give the pinout, package outline, typical application circuit…

Boardview file for the ASUS E203MA laptop motherboard, in a small 116 KB RAR archive. The name does not state the revision, so compare it with the label on the PCB.

Boardview for the ASUS Rampage III Black Edition motherboard, revision 1.02, supplied as a 204 KB .fz file.

Design archive for the Inventec 6050A2406601 board of the Journey project, revision MB-AX1, SI stage, dated 2010-09-09.

Boardview for the ASUS P8P67 motherboard at revision 1.02A, archived as a 184 KB RAR. It is distinct from the plain 1.02 file, so compare the exact revision suffix on…

Quanta BD6 mainboard package, board number DA0BD6MB8D0, revision 1A, in a 950 KB RAR file.

PDF datasheet, 322 KB, from Vishay Siliconix for the SiR474DP, an N-channel MOSFET in the PowerPAK SO-8 package.

Small ZIP for the Wistron LV115KB board, project 15277-2N, used in Lenovo V110 series notebooks.

Archive for the Biostar G41D3C desktop motherboard, built on the Intel G41 chipset, about 956 KB in size.

Small RAR archive of 618 KB labelled only as Dell D505, which points to the Latitude D505 notebook.

Compact 865 KB RAR archive for the Dell Inspiron 700m ultraportable. Only the model is given, with no board number, revision or indication of what documents are inside…

Boardview for the Compal LA-4102P laptop motherboard, covering both UMA integrated graphics and DIS discrete graphics variants, in a 204 KB RAR.

Unlocked BIOS for a 1201T R2 netbook, presumably an ASUS Eee PC model, in a 623 KB RAR archive.

Boardview file, 287 KB in .brd format, for a board numbered 09207 with the suffix sb, which probably marks a sub-board or variant, although the name does not state the…

Short 310 KB PDF listed as a schematic and identified only by the code 00001772A, so no device, maker or board number can be read from the name.

A 206 KB RAR archive for the ASUS A85XM-A, a micro-ATX board based on the AMD A85X chipset for FM2 socket APUs.

Firmware archive labelled Foxconn N15235, tagged under ECS, in a small 410 KB RAR. The name gives little beyond the model code, so confirm against the board silkscreen…

Laptop schematic PDF of 845 KB for a Foxconn design code-named Chicago, built on the Intel Montevina platform with UMA, meaning integrated graphics without a discrete…