PDF schematic for the Gigabyte GA-B85M-D2V micro-ATX motherboard, revision 3.0 (R30), inside a RAR archive.

Hi-fi 2.1 amplifier schematic credited to SeahorseDIY, in a 688 KB PDF. It covers a stereo-plus-subwoofer layout, likely with the crossover or filter stage feeding the…

Persian-language PDF tutorial on how to use datasheets of electronic components, catalogued under schematics although it is a training document.

Compal schematic for the LA-9061P main board at revision 2A, in PDF. The name gives no laptop model or brand, but LA-9061P is the Compal board for the VIWZ1 and VIWZ2…

Schematic PDF for the GL504GM motherboard, revision 2.1. A technician uses it to follow the power-up sequence, identify PWM controllers and MOSFETs, and locate the…

PDF schematic labelled Z84J, roughly 2.6 MB. The name states no brand, revision or model, so identification relies on the title block inside and on the code silkscreened…

ASUS schematic for the X555LI, provided as a PDF, with RG in the name likely marking a board revision or variant code.

A 1.32 MB PDF schematic labelled UL20A, a notebook model code; the name does not include a brand, board number or revision.

Schematic in PDF form, 1.72 MB, named TERESA20. The name carries only what looks like a project code name with no brand, model or board number, so open the file and read…

Compal LA-6841P schematic in PDF form, revision 0.1, compressed as RAR. LA-prefixed numbers mark Compal-designed main boards, used by several notebook brands.

Schematic for the Apple logic board 820-00923, supplied as a PDF in a 2.17 MB RAR, with LOHWILL added in the name.

Schematic PDF for a board labelled Z96Fm, revision 1.0, 4.60 MB, not archived. The name gives no brand or device model, so verify the code and revision printed on the…

Spanish-language colour reference on LEDs for TV backlights, edition dated June 2019, 2.01 MB PDF, part 06 of a series.

Schematic PDF named R7000L-64TC, roughly 209 KB, covering a design whose suffix 64TC is not explained by the name itself and may denote a variant or configuration.

Schematic for board LG4858L, Wistron number 12206-1 with code 4WQ02, supplied as a PDF in a RAR archive.

Schematic PDF in a ZIP archive for Quanta motherboard DAZQSAMB6F1, revision F. The name gives no laptop model, so identify the system by the board code silkscreened on…

PDF schematic of 738 KB from ECS for the G550 board or model, as the name gives no further revision or platform details.

Schematic in PDF identified only by the Quanta board code DA0FI3MB8D0; the name gives no brand or laptop model.

Schematic for the base Quanta Y0H project, a 1.09 MB PDF that states neither revision nor laptop brand.

Quanta X1A notebook schematic, revision 1A, provided as a 1.77 MB PDF; the name lists no laptop brand or chipset.

Schematic in PDF for Quanta board DA0AT1MB8F1, about 1.27 MB. The number follows the Quanta pattern, where DA0 plus the project code identifies the board, MB marks the…

Samsung SM-M215F schematic diagrams compressed into a 1.27 MB ZIP archive. The SM-M model code places it in Samsung's Galaxy M line.

Schematic in PDF form for the Lenovo ThinkPad L390 Yoga, LKL-2 mainboard with board number 18724-1M, archived as RAR.

Gigabyte GA-H81M-D2W schematic, revision 1.0, provided as a PDF inside a 712 KB RAR archive; WG belongs to the model code.

Revision 1.0 schematic for the Pegatron HE4EA board. The name gives only the project code and revision, with no laptop model, chipset or graphics details.

Schematic PDF for a board identified as MS7293F1, version 2.1, with date code 0124, about 1.19 MB.

Sony VAIO laptop schematic for board MBX-152, with the name referencing an MS32 project, PVT stage and a 1014 update.

ASUS M81C schematic diagram and service manual, compressed into a 1.57 MB ZIP. The name names only the model, without revision or hardware variant.

Lenovo A3900 repair documentation consisting of a schematic diagram and service manual, packed in an 893 KB RAR archive. The name lists no board number or revision.

Schematic diagrams for the Xiaomi Mi 1S, an early Xiaomi phone, in a 553 KB ZIP archive.

PDF schematic for the Compal LA-5501P notebook motherboard, and the name states no revision or retail model.

Schematic diagram and block diagram for the Acer Aspire 4315 and 4715, built on the Wistron Volvi2 board, revision 1, in a 703 KB RAR.

Schematic in a 59.3 MB PDF whose name is just a number, so the model, board number and revision cannot be read from it.

PDF of 2.02 MB catalogued as a schematic, but the name sluuba6 says nothing about the device.

Schematic for a device identified as 1005HA, offered as an unlocked PDF with its security restrictions stripped so it can be searched and printed.

ASUS A3H notebook schematic, 1.07 MB in PDF format; the SC suffix in the name likely just marks it as a schematic.

Schematic for the Apple iPad 2 logic board, saved as a 637 KB PDF. Repair technicians use such drawings to trace supply rails, check the charging and battery circuits…

Wistron JM70-MV schematics at revision RSB, compressed into a 932 KB RAR file. There is no notebook brand in the name, so match the board by its project code.

Schematic package for two Wistron projects named HUSK and PETRA, revision R-4M, stored in a 2.01 MB RAR archive.

Circuit schematic for the Xiaomi Mi 5 smartphone in a 1.09 MB PDF. The name provides no board revision or version details.