This 94.6 KB PDF carries only the identifier 125nq015 and sits in the schematic category without any device, board number or revision.

This 194 KB PDF is labelled simply 113cnq and filed as a schematic, with no device, board number or revision in the name.

Titled simply 111ria, this 104 KB PDF is indexed as a schematic, though the name resembles a power semiconductor series code rather than a motherboard identifier.

Classified as a schematic, this 143 KB PDF is named 444cnq035 and names no brand or device.

Catalogued under schematics, the 121 KB PDF named 75HQ045 does not mention any laptop, brand or board number.

The name of this 93.4 KB PDF, filed as a schematic, consists only of 301U. There is no device, brand, board number or revision in it, so the content can only be…

Named 60CKQ045, this 304 KB PDF is one of the larger files in its set and is filed as a schematic.

The 129 KB PDF is labelled 50WQ06FN and filed as a schematic, though the name states no device or board revision.

A 77.6 KB PDF titled 30LJQ100, catalogued among schematics, but the name reads as a semiconductor part number, so expect a single-component datasheet.

PDF of 119 KB named 27C256B, filed as a schematic yet clearly a part number from the 27C CMOS EPROM line, here with a B revision letter.

At 83.3 KB, the PDF named 19MT050XF is filed as a schematic, yet its name reads like a power semiconductor module part number, not a device board.

This 74.6 KB PDF carries the code 16YQ030C and is listed as a schematic, although nothing in the name points to a laptop, board number or revision.

The short name 12tq on this 179 KB PDF suggests a family-level datasheet for Schottky rectifiers in the International Rectifier or Vishay style, covering several voltage…

Indexed as a schematic, this PDF of about 187 KB is named 8ETH06. In International Rectifier and Vishay numbering the ETH family is a hyperfast rectifier line, so the…

Schematic PDF for the W7J, 1.27 MB in size, with no board number or revision in the name. Any PDF reader opens it.

PDF circuit diagram for the W3V-A, 1.55 MB. The name gives only the model designation, so confirm the revision from the schematic's title block.

Schematic of 2.58 MB in PDF form named M841 with a DVT tag, which stands for Design Validation Test, an engineering stage before final production.

PCB layout PDF of 2.57 MB with no model, brand or board number in the name, so identify the device from the title block or silkscreen markings inside.

Schematic in PDF for the nx9040 notebook, a model number used by HP Compaq, with KT3A appearing in the name as the board or project identifier; the file is 970 KB.

Service manual for the BenQ MX750 projector, a 5.94 MB PDF catalogued under schematics.

Schematic in PDF form, 343 KB, with the uninformative name 10A79 that gives no device, brand or board number.

Service schematic in PDF for the Panasonic TX-P42GT30E plasma television, chassis GPF14D-E, packed in a 7.43 MB RAR.

Schematic PDF for the MSI MS-7A57, version 1.0, referenced with document number 00017967 and packed in a 2.99 MB RAR.

Schematic in PDF form for the Gigabyte GA-H87-HD3 desktop motherboard, revision code R112 in the name. The H87 chipset places it on the Intel LGA1150 platform.

Schematic in PDF form for the Philips 247E4LHAB monitor, model code 247e4lhab57, archived as a 4.47 MB RAR.

Quanta FM6 notebook schematic, 1.79 MB. The name gives only the ODM and the board code, with no revision or laptop model, so check the version shown inside the document…

Quanta ED2 motherboard schematic, UMA edition, version 1C and revision C2A, provided as a roughly 1007 KB PDF.

Service schematic in PDF format for the Panasonic TC-L42E30B LCD television, 10.7 MB. The document should cover the power supply, main board and related signal circuits…

Apple logic board schematic for board number 820-02773, provided as a PDF in a 22.8 MB ZIP archive.

Circuit diagram for the Gigabyte GA-B85M-D3H at revision R201, in PDF format within a 786 KB RAR archive.

PDF bundle of Bose schematics, 1.53 MB in size, whose name lists no particular model, so the covered products must be confirmed by opening it.

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.

Schematic diagram in PDF form, packed in a RAR archive, for the Quanta UT12 motherboard DA0UT1MB6E0, revision E.

Service schematic for the Nokia N76 mobile phone, supplied as a PDF in a RAR archive. Phone schematics like this show the power management IC, charging path, display and…

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 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…

PDF schematic labelled SL410K, a model name that matches the Lenovo ThinkPad SL410 family, although no brand is stated in the file name.

Schematic PDF for the Wistron Cedar Intel motherboard 13269-1, with PWB FX3MC at revision A00.

PDF schematic for the 71R-H14BT4-TL30 board used in a C1000 all-in-one computer, packed in an 898 KB RAR. The 71R prefix matches Shuttle's board coding.