Number 22 of the Spanish series El mundo de la electronica, a 942 KB PDF that teaches electronics rather than documenting one device.

PDF schematic for the Quanta ZHNB project, board DAZHNMB1AD0, revision A. Quanta stamps this DA-prefixed number on the motherboard, so locate it on your PCB and compare…

Schematic for the Quanta R18D project in a 2.83 MB PDF. The name gives no laptop brand, board number or revision.

Schematic for the board code-named MIHAWK, Wistron board number 15208-3 with the further code 06J01, as a 4.84 MB PDF.

Schematic in PDF form for the E47L laptop on Quanta board DA0KL9MB6F1, packed into a 4.63 MB RAR archive. The name gives no brand.

Schematic for Acer G781 and P781 boards, marked Mits with code 1786FD2 and stored as a PDF inside a 1.39 MB RAR.

Schematic in PDF for the Acer Aspire 2920 laptop, designed by Wistron under the CALADO project name.

PDF datasheet of 2.59 MB whose name is only a number, so the component it covers cannot be identified from the title.

Uniwill 223II0 schematic, a 760 KB PDF, with only the board code given in the name and no brand, model or revision.

PDF boardview of the Gigabyte GA-AX370 Gaming K7, revision 1.0, an X370 AM4 board, packaged in a 283 KB rar.

Boardview in PDF format for the Gigabyte GA-H61M-DS2, revision 2.1, packed in a small RAR archive.

PDF schematic for the Jetway J694TAS motherboard, revision 1.0, about 524 KB. It covers the board's power circuitry, processor regulator, memory supply, clock and reset…

Repair schematic for the Samsung J700H, a Galaxy J7 variant, as an 8.27 MB PDF; sửa chữa is Vietnamese for repair, suggesting a repair-oriented guide possibly annotated…

Schematic for Compal board LA-C482P delivered directly as a 2.19 MB PDF, with no laptop model stated in the name.

Samsung Galaxy A30 schematic for model SM-A305N, delivered as a 1.75 MB PDF. A service diagram of this kind lets a repair technician follow battery and PMIC power rails…

PDF schematic of the Samsung Galaxy A30, model SM-A305N, with a size of 1.75 MB. Repair technicians rely on such diagrams to follow PMIC outputs, battery and charging…

Small PDF of 28.4 KB whose Portuguese title means Google account unlock term. Despite its schematic label, it is almost certainly a form or customer declaration used by…

Schematic in PDF form for the Quanta motherboard DAG35AMB8E0, compressed as a 1.80 MB RAR.

Schematic PDF for the Dell Latitude 5285 2-in-1, built on Compal board LA-F371P. Compal uses the LA-xxxxP pattern for its laptop and tablet designs.

Very small PDF, 94.5 KB, with the numeric name 73581 and no indication of brand, device or board number.

Schematic in PDF format, 2.01 MB, for laptop board 12309-1, numbered in the Wistron style; the name states no model or revision.

Schematic for Apple logic board 820-2915, revision A, in PDF format at 1.99 MB. Apple uses the 820-xxxx code on its logic boards, so confirm the number and revision…

Schematic in PDF form for an H61MLV2 desktop motherboard carrying the internal code IH61W-MHS at version 8.0S, built on the Intel H61 chipset.

PDF schematic for the Huawei Honor 4X smartphone, 1.16 MB in size. The name gives no board revision or variant, so check that the layout matches the handset on your…

Unidentified 1.13 MB PDF named 599038 with a download suffix; the name carries no brand, model or board revision.

Schematic PDF of 1.49 MB for Apple logic board 820-00164, with the related 051-00384 number also given in the name; Apple uses 051 numbers for schematic documents linked…

Schematic for the Sony Vaio VGN-NW series laptop, motherboard MBX-218, in a 909 KB PDF.

Schematic of the Fujitsu Lifebook AH530 built on the Quanta FH5 platform, specifically the discrete graphics version, in a 998 KB PDF.

Circuit schematic for the HP EliteBook 8840P and 8840W mobile workstations, supplied as a PDF of about 841 KB.

PDF schematic for the HP Compaq nc6230 business laptop, 1.21 MB. The name carries just the model, so the board code, manufacturer and revision have to be read from the…

HP DV6 schematic from Quanta for the LX6 and LX7 board projects, supplied as a 1.54 MB PDF with no revision noted in the name.

Schematic for the HP DM3 identified as project H310UA1, with the part code HPMH-40GAB4000-D000 and revision D given in the name.

Service manual in PDF for a 40S6500 television, with RT41KT-AP in the name, likely a chassis or region code.

Schematic PDF named B465, 1.63 MB in size, without a stated brand, board number or revision.

Large PDF schematic labelled 5C, which most likely refers to the Apple iPhone 5C, though the name itself gives no board number or revision.

Troubleshooting guide in PDF form for the Samsung SM-A710FD, the dual-SIM Galaxy A7 (2016), going by the TSHOO token in the name.

Quanta SA1 motherboard schematic for a Gateway notebook, revision 4A, 1.01 MB PDF, catalogued under Acer, which owns the Gateway brand.

Quanta ZG5 mainboard schematic at revision 1A, provided as a 1.03 MB PDF. ZG5 is a Quanta ODM project code; Quanta manufactures boards that end up in laptops from…

Quanta ZL1 notebook mainboard schematic at revision 3A, provided as a 1.17 MB PDF. ZL1 is a Quanta ODM project code, and a separate C3A revision document also exists, so…

PDF schematic, 1.25 MB, for the Quanta BU2 notebook motherboard at revision 1A. Only the Quanta project code and revision are stated, so identify the board by the BU2…