Handsfree (headset) section of the Samsung SM-A20S schematic, a 2.07 MB PDF. It shows the headphone jack connections, detection line, audio left and right outputs and…

Charging and data section of the Samsung SM-A20S schematic, a 4.63 MB PDF. It traces the USB connector, charging IC, VBUS path, data lines and the protection components…

PDF page from a smartphone schematic dealing with the LCD backlight circuit, labelled LCD_LIGHT, in a set of sectioned pages of about 4.77 MB; the model is not named.

Power and volume key circuit from the Samsung Galaxy A02s (SM-A02S) schematic, saved as a 3.70 MB PDF.

Schematic PDF of 1.50 MB for the ASUS TUF B450M-PLUS GAMING motherboard; the name ends in an RG tag, whose meaning is not stated, so treat its revision as unconfirmed.

PDF schematic of 900 KB for the Quanta R23 laptop motherboard. The file name carries no revision number or product model, only the Quanta project code.

Schematic in PDF form for a motherboard numbered LA-K472P, a pattern used by Compal, the ODM that builds boards for several laptop brands.

Compal LA-E292P schematic at revision 01, a PDF packed into a ZIP archive of about 1.3 MB.

PDF schematic for the ASUS FA506Q, revision R2.0, built by Quanta on board DA0NJJMBAG0, revision G.

Schematic for an MSI graphics card board MS-V366, revision 1.1, in PDF format at about 991 KB. MSI uses the MS-V prefix for its video card PCBs.

Schematic package for the Motorola Moto G60 and Moto G40 smartphones, with model XT2135-2 noted for the G60, supplied as PDF in an 18.2 MB RAR archive.

Schematic set for the Motorola Moto E13, model code XT2345, compressed in a RAR archive of about 11.3 MB.

Schematic in PDF format for the NTSN1521 board, version 2 design with 32 VRAM noted in the name, which likely refers to the graphics memory configuration, and a 0420…

Schematic in PDF for an Acer Chromebook based on the Quanta ZHM design, board number DA0ZHMMB6C0, revision A1A, compressed into a 1.29 MB RAR.

PDF schematic for the Gigabyte GA-Z68M-D2H motherboard, with R101 in the name, meaning revision 1.01, compressed as a rar archive of 713 KB.

PDF schematic covering the Gigabyte GA-F2A85XM-HD3 board at revision 1.01, compressed into a 782 KB RAR file.

Schematic in PDF format with a name starting La4101 followed by a scrambled string, so the model and maker are not clear from the name.

ASUS ProArt Z690-CREATOR WIFI motherboard schematic, for the Intel Z690 platform, supplied as a PDF inside a 1.44 MB RAR archive.

Schematic in PDF form for the Gigabyte Z370 AORUS Gaming 7-OP motherboard, revision 1.01, compressed to a 1.52 MB RAR archive.

Samsung notebook schematic in PDF, packed as RAR, for the Q35 with board number BA41-00686A and the project name Torino.

Schematic in PDF for a board numbered MS-N0331, version 1.0, compressed into a 978 KB RAR.

Schematic for the Positivo Stilo XR3010 laptop, marked with board code 71R-H14BT4 and TL30, provided as a 927 KB PDF.

PDF circuit diagram, 532 KB, for Shuttle board A14IM01 revision A as used in a Positivo laptop. It looks like a duplicate copy of the same rev A schematic.

PDF schematic of the Gigabyte GA-Z87M-HD3, revision 1.1 as indicated by R11, compressed in a RAR archive.

Schematic for revision 1.3 of the Gigabyte GA-P41-ES3G desktop board, a PDF packed into a 900 KB RAR archive. The model name identifies the Intel P41 chipset.

Schematic in PDF for the MSI MS-7878 desktop motherboard, revision 1.1, supplied in a 1.59 MB RAR archive.

MSI MS-7500 motherboard schematic, revision 0a, stored as a PDF within a 1.25 MB RAR. No date code is included, and 0a appears to be an early engineering version of the…

Mainboard schematic for the Tashigi BA project with board codes ZYLB and ZYLC, supplied as a PDF in a 1.24 MB RAR archive.

Schematic in PDF for the Toshiba Satellite C55-A laptop, built on a Pegatron board whose name begins with PT10FG, the remainder of the code being cut off in the name.

Short PDF document of 370 KB for a board marked 715G4989, with the FA prefix in the name.

Schematic for the Apple iPad 7th generation Wi-Fi model, board 820-01686, project code J171, packed as a PDF in an 856 KB RAR.

Schematic archive covering two related desktop motherboards, the H61H2-AM and the Q65H2-AM, which points to Intel H61 and Q65 chipset designs.

ECS schematic covering the G43M, G43MX and related G43 board variants, according to the somewhat jumbled file name, delivered as a 1.31 MB PDF.

Full schematic diagram for the ASUS X553MA laptop, labelled for the Bay Trail platform with the 2830 designation, which likely refers to a Pentium N3540-class or Celeron…

Schematic for Lenovo boards GV451 and GV551, LCFC motherboard NM-D151 revision 1.0, provided as a PDF inside a 3.45 MB RAR. After extraction it opens in any PDF reader.

Schematic for a four-layer motherboard identified as H14BT01, revision 3.0, provided as a PDF inside a 957 KB RAR archive.

Schematic diagram PDF for the SM-A505FM, a Galaxy A50 variant. The 664 KB size suggests a compact set of circuit pages rather than a full service manual.

MSI MS-7826 revision 1.0 motherboard schematic in PDF form, compressed into a 1.41 MB RAR file.

Schematic for the ASUS X510UNR, X510UA and X510UQ laptops, mainboard revision 3.0, stored as PDF inside a 1.72 MB RAR.

Schematic for Gigabyte's high-end GA-Z270X-Gaming 9 motherboard at revision 1.03, a PDF archived in a 2.91 MB RAR.