A small 145 KB PDF catalogued as a schematic, named only with the code 150EBU04, with no laptop model, board number or revision attached.

Listed under schematics, this 56.0 KB PDF carries only the short code 63cnq, without a full suffix, brand, model or board revision.

A 72.5 KB PDF identified only by the code 45L and indexed under schematics, with no device, brand or revision stated.

Catalogued as a schematic, this 232 KB PDF carries only the code 40CTQ045, which reads like a discrete semiconductor part number rather than a laptop board number.

Filed under schematics, this 202 KB PDF carries only the code 20CJQ060, with no board, model or revision in the name.

A compact 103 KB PDF labelled 20BQ030, filed among schematics. The name contains no laptop model, board number or revision, only a code shaped like an International…

Document for the 10ETF02FP, 10ETF04FP and 10ETF06FP, three voltage grades that share one 208 KB PDF.

A 168 KB PDF filed as a schematic and titled for the 8AF series. No device, brand or board number is named, so it most likely documents a component family rather than a…

PDF schematic named only SY3, a 551 KB document without any brand, model or revision information in its name, so its identity must be confirmed from the title block…

Schematic for the Compal LA-5752P laptop mainboard, an 837 KB PDF. Only the board number is given, with no model, brand or revision.

Compal LA-4101P mainboard schematic in a 1.12 MB PDF. The name holds only the board number, so neither the laptop model nor the revision is stated.

Schematic in PDF form identified only by the Quanta board number DA0AX2MB6E1, without a laptop model in the name.

Gigabyte GA-Z270X-GAMING 7 schematic in PDF, board revision 1.0, matching the Intel Z270 desktop motherboard.

PDF schematic named scala3-14, which looks like an internal ODM project code, probably for a 14-inch platform, though no brand or board number is given.

PDF document filed as a schematic for the ISL88731A, which the name identifies only by the part number; it is the Intersil SMBus-controlled battery charger IC found on…

Schematic for the Dell Vostro 3400 laptop, compressed as a RAR of about 1.07 MB. The name provides no ODM board number, revision or graphics variant, so check the title…

PDF schematic whose name is only the code CDX-G1152U. That code matches the style of a Sony car audio head unit model, but the name gives no further revision or board…

Circuit diagram in PDF for the MSI MS-7A57 motherboard, version 2.0, with the document number 00017967 given in the name.

Electrical part list PDF of 387 KB with no model, brand or board number in its name, so the device it covers has to be confirmed by opening the file.

Positivo laptop schematic tagged POS-AG31AP, 2.06 MB PDF, apparently a duplicate copy of the same document.

PDF schematic for the Granger platform board 6050A2977601-MB-A01, stored as a 2.67 MB ZIP that wraps a RAR archive, so it needs two extraction steps.

A 1.46 MB schematic PDF named only J7 Pro, with no model code, brand or board revision in the name; J7 Pro is a Samsung Galaxy model name.

PDF schematic for the Lenovo ThinkPad T570, Wistron project LTS-1, board 16820-1, in a RAR archive. Wistron made the board, as its 16820-1 numbering shows.

Texas Instruments BQ24765 charge controller datasheet, 1.54 MB PDF, listed in the schematic category.

Schematic in PDF for the Z8Y mainboard, with RAMP in the name likely marking a design stage, packaged as a 1.21 MB RAR.

Sony laptop schematic in PDF form, labelled only with the project code GD1B. The name states no model, MBX number or revision.

Schematic in PDF for the Samsung i8200, named only by its model number with no further details given.

Schematic for the Lenovo EG530 board NM-B671, revision 1.0, distributed as a PDF inside a RAR archive. NM-B671 follows the LCFC numbering used on Lenovo-made mainboards.

Schematic PDF of 2.00 MB named X65 with the code name Sydney; no brand or board number appears in the name, so the device it belongs to has to be verified from the title…

Schematic for the HP 15-F337wm laptop built on the Quanta U99 project, revision 1A. Quanta designs many HP consumer boards and identifies them by project codes, with the…

Schematic for the Lenovo I2000 referencing Wistron project numbers 14217 and 14235, with board 14235-1 identified.

Schematic PDF for the G501JW laptop mainboard, 1.30 MB, tagged RG as on ASUS repair guide schematics, with no revision in the name.

Samsung Galaxy S8 schematic collection covering the SM-G950D and SM-D950J variants, compressed into a 7.44 MB ZIP.

Schematic in PDF for a laptop motherboard identified only by Quanta part number DA0V02MB6G0, revision G, delivered in a ZIP archive; the laptop brand and model are not…

Service schematics for the Samsung SM-A217F, the Galaxy A21s, in a 9.69 MB RAR. Samsung service diagrams of this kind usually show the circuit sheets for power…

Schematic for the motherboard with code MBPNCBT414-1320, used in Acer One 14 Z1401 models.

Samsung schematic in PDF for the RV411 laptop, board number BA41-01425A, about 895 KB. BA41 is the prefix Samsung uses for its motherboard part numbers.

Circuit diagram for MSI board MS-7362, delivered in a 2.69 MB RAR archive. The MS-number is MSI's own model code and can be found silkscreened on the motherboard.

Schematic PDF for Apple logic board 820-3435, with a b in the name that may indicate a variant or revision, 1.45 MB in size.

Quanta schematic for the TWH platform, board DATWHMB18D0, covering models listed as A560 and A580, provided as a 1.61 MB PDF.