PDF titled bl8526, 611 KB, classed as a schematic. Apart from the code itself the name gives no information about the device or maker, so treat it as a component…

Bottom-side placement drawing in PDF for the Xiaomi M1s board at the P3 build stage. It shows where components and their designators sit on the underside, so a part…

Here is a 570 KB PDF catalogued as a schematic whose name is simply 28010, without any brand or board identifier.

Spanish-language course chapter on basic electronics, provided as an 817 KB PDF and apparently the same content as the numbered topic 2 of the series.

Lenovo IQ3X0IL document for LCFC board NM-B511 revision 1.0, named as a boardview but stored as a small PDF, so it is probably a printed component placement view rather…

Service manual covering two LG top loading washing machines, WT1201C and WT1101C, combined in a 19.7 MB PDF.

Volume 5 of the Kent ebook series from Videovision, a 34.2 MB PDF catalogued with the schematics.

Bottom-side placement drawing for the Compal LA-F391P board, a 106 KB PDF that pairs with the top-side view and the full BRMLK12U schematic.

Short instructional PDF of about 14.8 KB explaining how to use Allegro Free Physical Viewer version 7.2, rather than a schematic for a specific device.

PDF board layout for the ASUS X540MA laptop mainboard, revision 2.0, presented as a printable boardview rather than an interactive CAD file.

Bottom-side placement drawing for Compal-made motherboard LA-8821P, a 584 KB PDF. The name does not state the laptop brand, model or board revision.

Bottom-side silkscreen layout for board NMB911 revision R10, in PDF form at about 163 KB.

Spanish course chapter numbered topic 7, dealing with diagnosis and repair of software faults in mobile phones; the 541 KB PDF matches the unnumbered copy of the same…

Short electronics course in Spanish, a 1.26 MB PDF catalogued with schematics but evidently a teaching document rather than a circuit for a particular device.

Schematics with document number sr28c51351, revision B, marked NA VZ PROD with code 0302, in a 1.01 MB PDF; NA and VZ suggest a North American Verizon production build…

Bottom-side block diagram, marked BOT, for board document sr28c51351, revision B, VZ PROD build with code 0310, provided as a 137 KB PDF.

Bottom-side PCB layout for the R2 amplifier design rated 500 watts at 4 ohms, stored as a 138 KB PDF.

Schematic in PDF form for a BCi 450 W amplifier, marked 2R and dated 2013 according to the file name.

Service manual for LG washing machine model WFT902, also written WF-T902, supplied as a 2.57 MB PDF. The WF prefix points to an LG top-loading washer.

PDF schematic for the Dell Inspiron 15-5000 series on Compal motherboard LA-B012P, revision r10, and noticeably larger at 3.06 MB than some other copies of the same…

Bottom-side placement view for the Compal LA-F541P board, a 445 KB PDF that complements the matching top-side file.

Bottom-side PDF for Wistron-numbered board 15250-1, roughly 263 KB, the counterpart of the top-side sheet.

PDF rendering of the ASUS G531GT revision 1.5 boardview, 7.37 MB, catalogued as a schematic but named as a boardview in PDF form.

MSI MS-V375 schematic, version 1.0, provided as a PDF inside a RAR archive of about 1.00 MB.

Topic 3 of a Spanish mobile repair course, giving an overview of workshop equipment in a 1.00 MB PDF. It is not tied to any device.

Compal schematic for Lenovo V330 and V530 laptops on the EX3 platform, board LA-F481P, design dlme1_mb at revision 02, with LA-D562P also referenced, in a 4.69 MB PDF.

Schematic PDF named only with the number 15250, about 2.06 MB, with no brand or model given.

LG WFT902 (WF-T902) washing machine service manual, a 2.57 MB PDF that appears to be a duplicate of another copy of equal size.

Board view drawing in PDF format for the Gigabyte GA-RP65Y9, revision 1.0, 1.92 MB, and likely the same content as other copies sharing this name.

Bottom-side companion PDF for the Lenovo NM-B311 board, LCFC numbering, at roughly 501 KB, showing component placement on the underside of the PCB.

Bottom-layer placement drawing in PDF for the MI2 CDMA board, P2 stage, marked as an updated revision of the layout sheet.

Full schematic for the Compal LA-F391P motherboard, project BRMLK12U, UMA build, revision A00 dated 2017-09-25, in a 2.7 MB PDF.

Circuit diagram for a two-way active audio crossover, supplied as a 134 KB PDF. The name gives no designer, part numbers or crossover frequency, so expect a generic…

Silkscreen print of the top side of board NMB911, revision R10, supplied as a small PDF.

Sallen-Key subwoofer filter schematic as a 389 KB PDF, with a source tag in the file name.

Washing machine service manual for models WF-T6600PP, a 1.84 MB PDF. The WF-T prefix is used by LG for top loading washers, though the name itself gives no brand, so…

PDF of the bottom side for LCFC board NM-A181 at revision 1.0, a Lenovo design whose name marks it as the BOT layer.

Block diagram in PDF form for the Samsung Galaxy A01 Core, model SM-A013F. It gives a top-level overview of how the main subsystems on the phone board connect, such as…

Schematic for the ASUS Eee Top all-in-one PC models ET1601 and ET1602, motherboard EM16-DHS at revision 1.03G.

PDF schematic for revision 5.3 of the MSI MS-7817 mainboard, archived as a 1 MB RAR. Opening it in any PDF reader lets you search net names, follow power sequencing from…