Datasheet in PDF for the ANPEC APW8828, a power management controller used on notebook and desktop motherboards, 293 KB in size.

Schematic for the Dell Inspiron 5570 on Compal board LA-F115P, packed in a rar archive.

Schematic of the ThinkPad T30 notebook motherboard in PDF format, roughly 986 KB. The name gives only the model, with no board number or revision, so confirm the design…

Filed under schematics, this 84.0 KB PDF carries only the part number 2SD1153 in its name and should be a transistor datasheet.

Schematic PDF, 1.05 MB, labelled only U5A, with no brand or revision given. The document should open in any PDF viewer.

Spanish PDF titled Puntas de prueba, meaning test probes, 101 KB, with no device named.

PDF schematic for the Pegatron BIC50 board, also marked BA52 and CP, revision 2. The file name does not state the device model, brand or chipset, so match the project…

PDF of 310 KB for the APL5930, an Anpec low-dropout linear regulator part; listed as a schematic, it is most likely the manufacturer datasheet.

Schematic in PDF form for a GeForce6100PM-M2 motherboard, with 1119 in the name, possibly a revision or date code. The RAR archive is 1.30 MB.

Circuit diagram in PDF named AS5670, most likely for an Acer Aspire 5670, though no brand, board number or revision is given in the name.

ROM image for the Acer Aspire 4738Z laptop, 2.00 MB in size, matching a 16 Mbit SPI flash device.

RAR archive for the Quanta FH6T board at revision 1A, probably containing schematic documents.

Schematic in PDF form, 2.03 MB, for a subwoofer identified in the name as e150p. No manufacturer or board revision is stated, so confirm the model label on the enclosure…

Small archive of measurement references for laptop motherboards, apparently from an NB_parts collection.

Second G50C firmware file, a 2 MB dump for a 16-megabit SPI chip. The title carries no motherboard number, revision, chipset or BIOS version.

PDF schematic for FL1 tagged MP, likely mass production, dated 0820 with revision R1A, about 1.02 MB.

Datasheet for the SC1485, a 464 KB PDF, with no manufacturer stated in the name. The SC prefix is used by Semtech, whose SC14xx parts are PWM controllers for system…

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…

Schematic in PDF form, 1.13 MB, for Inventec board 6050A2264901, with no laptop model or revision given in the name.

Schematic package for board GK5CXXT, a 1.32 MB RAR whose name indicates a PDF inside. The GK5C-style code resembles Tongfang barebone board naming, but no laptop brand…

PDF document for the Intersil ISL95831, catalogued as a schematic but most likely the manufacturer datasheet for the part.

High-definition scan of Apple logic board 820-01700, dash revision 05, as a 4.96 MB PDF.

PDF schematic for Quanta board DA0GC5MB8F0, project GC5, delivered in a 1.37 MB RAR. The name gives no revision or laptop model, so check the title block and compare it…

Schematic for the Pegatron IPX41-D3 motherboard, revision 1.02, provided as a PDF inside a 1.25 MB RAR.

Datasheet for the Richtek RT8207PGQW, a part number from Richtek's RT8207 family of DDR memory power controllers used on laptop motherboards.

Pegatron IMPBW-CS motherboard schematic, revision A00, in PDF. Apart from the board code and revision, the file name gives no model, chipset or brand.

BIOS binary for the Intel DH55TC desktop board, an 8.00 MB image. The name gives no version or tested status, so compare it with a known good source where possible.

Toshiba Satellite M50 service archive based on the Compal LA-2861 motherboard, 810 KB in RAR format.

Quanta schematic for project ST6, revision 6A, board number DA0ST6MB6E0, provided as a PDF.

Spanish PDF guide on using a soldering iron (cautín), 495 KB, with no device or model involved. It is training material for basic hand soldering rather than a schematic.

Schematic in PDF for a Compal board numbered LA-B012P, revision r10 (most likely 1.0). The laptop brand and model are not named, so identify the device from the board…

Schematic package for the X170SM board, delivered as a PDF inside a RAR archive. X170SM follows Clevo model numbering, though the name itself gives no revision.

Archive of roughly 698 KB labelled with the ASUS P9X79 PRO motherboard name, packed as RAR.

Laptop mainboard schematic for the Quanta TE1 design, provided as a 720 KB PDF with no revision or retail model in its name.

PDF schematic for the Quanta board DA00P2MB6D0, revision D, at 2.86 MB. The DA0...MB...

Schematic whose name only gives S22, MB and VB, so the brand, model and revision cannot be determined from it. The 1.14 MB PDF should contain motherboard circuit pages.

Datasheet for the L6738, an STMicroelectronics PWM controller for step-down converters, provided as a 773 KB PDF.

Firmware file for the Acer TravelMate 2310, 514 KB and without an extension. A plain 4 Mbit chip holds 512 KB, so the extra 2 KB is probably a header or extra data that…

Small RAR archive whose name pairs ASP1000C with chl8326. CHL8326 is a known multiphase PWM controller used for CPU and GPU core power, so the contents likely relate to…

Here is a 144 KB PDF for the 2SC4728, filed as a schematic but carrying a discrete part number.