Toshiba schematic covering Compal boards LA-B301P and LA-B303P, provided as a PDF in a 1.59 MB ZIP.

Schematic diagram of the Quanta BL6 notebook motherboard, 5.02 MB PDF. The name carries just the Quanta project code, with no revision, brand or model indicated.

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…

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.

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.

LG service schematic for the 21FG3RG-T9 CRT television, based on the CP-079A chassis, provided as a 1.58 MB PDF.

Schematic for the Xiaomi Redmi Note 2, model code 3Y, supplied as a 3.53 MB PDF. The sheets show the power management circuits, processor connections, memory, RF…

PDF schematic of about 1.50 MB for the Dell Studio 1555, marked as a Quanta FM9 design.

ASUS A7Sv notebook motherboard schematic, a sizeable 7.56 MB PDF. The name gives the model but no PCB revision, so compare the revision silkscreened on the board with…

HP Pavilion dv6 schematic for the Quanta LX89 project, board DA0LX8MB6D1, revision D, in a 1.58 MB PDF.

Compact 57.8 KB PDF named after the 2SC2206, with an _E suffix in the file name whose meaning is not stated.

Although catalogued as a schematic, this 51.4 KB PDF is named for the 2SC1317, which the JIS 2SC prefix identifies as an NPN bipolar transistor, so a component datasheet…

Component datasheet for the 1N4936, filed under schematics and stored as a 45.5 KB PDF.

Code 20ETF-HV is the only information in the name of this 99.5 KB PDF, which is catalogued as a schematic. It gives no brand, model, board number or revision.

A small 71.5 KB PDF with the very short name 16f, indexed as a schematic. The name is too terse to tell what device, series or component it covers, so the contents need…

Spanish notes on basic electronics, a 591 KB PDF. The name mentions no device, board or brand, so it serves as study material on fundamentals such as electrical…

Device bitmap for the ASUS X407UAR, X407UBR and X407UFR mainboard, an 8.54 MB PDF showing component placement on the board layout.

Revision 5.02 schematic of the Gigabyte GA-78LMT-S2P motherboard, stored as a PDF inside a 629 KB RAR archive.

Wistron schematic for board number 19817-1, archived in a 5.96 MB RAR with the PDF inside.

Schematic for the Lenovo ThinkPad SL410, motherboard DA0GC2MB8E0, as a PDF in a 1.51 MB RAR.

Schematic for the ASUS X530FN laptop mainboard, revision 2.2, as a 2.52 MB PDF that opens in any PDF reader.

Gigabyte GA-H61M-DS2 motherboard schematic, revision 4.0, in PDF form inside a RAR archive of about 569 KB.

Lenovo S680 schematics in a 1.53 MB RAR archive. The file name does not state a board number or revision, so check the PCB before following reference designators.

Nokia Asha 202 class handset schematics, listed as Nokia 202 type RM-834, service document version 1.0, in a 504 KB RAR archive.

Schematic PDF labelled PS10A PMP Build 0123, packed in a 568 KB rar archive. The name gives a project code and build stage but no brand, model or board number, so…

Schematic in PDF form for a Toshiba laptop mainboard 6050A2423901, labelled MB-A02, zipped to 529 KB.

Circuit drawings for the Jetway CH4845G motherboard, revision 2.0, provided as a PDF document of 561 KB.

Gigabyte GA-H61M-DS2 desktop motherboard schematic, revision 4.0, supplied as a 589 KB PDF. The H61M naming points to an Intel H61 chipset micro-ATX board.

PDF schematics for the Samsung SM-A910F, 2.59 MB in size. The file name states only the model number, with no revision or extra details.

Service schematic in PDF form for the Samsung E1282T, a basic feature phone, at 589 KB. The name gives only the model, so no board revision is stated.

Revision 0.4 circuit diagram for the LCFC NM-A281 motherboard used in Lenovo notebooks, a 1.58 MB PDF readable in any standard viewer.

Full-size 1.59 MB PDF of the LA46 drawings, discrete-graphics (DIS) version, with a truncated name that does not state the laptop model or revision.

Schematic for the Lenovo IdeaPad Y560, with the name noting an i7 build, meaning it covers the version of the board fitted with an Intel Core i7 processor.

Circuit schematic for Sony board MBX-217, built under project M851, saved as an 847 KB PDF.

Schematic in PDF form shared by the Lenovo ThinkPad T14 and T14s Gen 3 and T16 and T16s Gen 1, LCFC design with project codes KT4D4, KT4DE and KT6DF, indexed under board…

PDF file for the ASUS TUF Gaming FX505DY, revision 2.1, labelled as a BDV-related PDF of 5.39 MB, likely a printable rendering of the board layout rather than a circuit…

Toshiba schematic labelled only as M18, provided as a PDF of around 1.56 MB. The name gives no board number, revision or ODM, so open the title block to identify the…

Datasheet PDF, 64.6 KB, for the KA7500B, a PWM control IC from the KA7500 series and a TL494-style design widely found in computer power supplies.

A 55.2 KB PDF named after the 2SK2348, a JIS-registered type whose 2SK prefix indicates an N-channel FET.

Named simply 2SJ226, this 84.5 KB PDF refers to a JIS-registered P-channel FET and most likely contains the part datasheet, even though it sits in the schematic section.