Schematics for the OPPO A51W smartphone, supplied as a 1.25 MB rar archive. A technician uses these sheets to see which regulators feed each section, where charging and…

Schematic for MSI MS-7314 at what appears to be version 2.0, with date code 0822, delivered as an 857 KB PDF. MS-7xxx is MSI's desktop motherboard numbering.

Wistron schematic for the LA480 project, labelled RSD, provided as a 1.91 MB PDF. No laptop brand or board number is stated, so confirm the match from the title blocks…

Circuit schematic for the Apple iPad Air logic board, a PDF of about 2.39 MB. It documents power distribution, the power-up sequence, interface lines and component…

Schematics for the Nokia N8 in a 6.23 MB PDF file. The name lists no hardware revision, so compare the board version on the PCB before trusting component numbering.

Filed as a schematic, the 28.3 KB PDF 3LN02SP is named after what appears to be a discrete component code, here from the LN series with an SP suffix.

Short 125 KB PDF on the 2SC5086FT, the FT-suffixed variant of the 2SC5086 NPN transistor; the name does not say what the suffix means, though such suffixes usually mark…

Small 84.1 KB PDF whose name, 2SC3792, is a bare transistor designation; it sits in the schematic category, yet the Japanese 2SC prefix points to an NPN bipolar device…

Datasheet PDF of 204 KB for the 2N3771, a JEDEC 2N-series transistor, catalogued in the schematic section.

Filed as a schematic, this 133 KB PDF is named 59C11-2, a code that gives no laptop model, brand or clear board revision.

Datasheet in PDF for the 24AA00, 24LC00 and 24C00 serial EEPROMs, the smallest parts of this I2C family with only 128 bits of storage.

Lenovo IdeaPad Y510 schematic supplied as a 1.26 MB PDF. The name has no board number or revision, so identify the board from the title block and confirm that it matches…

PDF schematic of 3.91 MB for a mainboard labelled NB3029, apparently the WSCH MB variant at version V4 A, as the name states.

ASUS X751NV laptop schematic, mainboard revision 2.1, delivered as a PDF inside a 3.09 MB RAR archive.

Schematic PDF labelled only V400, a 327 KB file whose name appears to be a duplicate copy.

Schematic PDF named after KB9012QF, which is an ENE embedded controller widely used on laptop motherboards, so the document likely relates to that EC rather than to a…

Schematic in PDF form for the Gigabyte GA-Z68AP-D3 desktop motherboard, revision 2.0, packed in a RAR archive.

Circuit schematic from ECS in a 875 KB PDF covering the J10IL1 board. Elitegroup supplies laptop and mainboard designs to various brands, so finding the board code on…

Schematic set for the FIC PTT50 board, revision R0.4, delivered as a RAR archive of around 1.10 MB.

Schematic for the IBM ThinkPad A31, a 1.00 MB PDF whose name gives only the model. No board number or revision is mentioned, so compare the PCB markings with the…

A compact 21.2 KB PDF titled after the 2SC4080, stored as a schematic but best treated as a transistor datasheet. JIS numbering uses 2SC for NPN bipolar transistors.

English-edition datasheet, judging by the _E suffix, for the 2SB1599 PNP bipolar transistor, 43.5 KB in PDF.

Small 51.2 KB PDF named for the Redmi K30 Pro (spelled Remi in the name), with no board number or revision given.

Schematic archive for the Samsung Galaxy S20 Ultra 5G, packed as a 1.95 MB zip with no board revision given in the name.

Small 179 KB PDF named 3M-3006, classified as a schematic but without any device or brand information in the name.

Schematic archive for an ASUS device labelled MK90H, delivered as a 1.08 MB ZIP. The name gives no board revision or further hardware details, so confirm what is inside…

Vietnamese-language PDF in a 188 KB RAR whose title translates to clock generator circuit.

PDF schematic for a GALAX GeForce GTX 1080 graphics card, PCB code P45Z at revision V10, inside a RAR archive of 851 KB.

Schematic for MSI desktop board MS-7359 at what the name suggests is revision 1.0, provided as a PDF of about 986 KB.

Revision 1.0 schematic for Compal LA-4661P (KAW60), the motherboard used in the Acer Aspire 5515, supplied as a PDF inside RAR.

PDF schematic for the Quanta N61 project, board number DA0N61MB6G0, supplied in a 2.69 MB RAR.

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…

Logic board schematic for Apple project X362, board number 820-00239, in a 5.31 MB RAR.

Dell Vostro 3445 motherboard schematic for Wistron project Janus, board number 13325-1, built on an AMD platform.

Datasheet-style PDF of 88.9 KB for the 2SC4361, listed in the schematic category although the file name holds nothing but the part number.

A 98.4 KB PDF titled with the part number 2SC4162, filed under schematics but in practice expected to be the datasheet for that transistor.

A very small 12.3 KB PDF catalogued as a schematic and titled 27LV256-20I, a low-voltage 256 Kbit EPROM part number with what appears to be a 200 ns speed and industrial…

Short PDF of 17.5 KB titled 23SC4428, catalogued under schematics. The name gives only a part number, and its 4428 suffix resembles that of a known smart-card memory…

Small 102 KB PDF schematic named MLT198TX, with no brand, device or revision given in the name.

PDF schematic for MSI laptop board MS-17221, revision 1.0, packed into a 1.27 MB RAR. It documents power rails, the power-on sequence, charger, memory and display…