Samsung SM-J710F schematic in PDF format, a fairly large 6.27 MB file with no revision noted in its name.

PDF schematic labelled for a Lenovo G400 and naming Compal board LA-3781 with project Everest revision 0.21.

Nokia 3300 service schematics, a 2.05 MB PDF covering the handset circuitry. The file name identifies only the model, with no revision or board number, so verify against…

Reference PDF of 27.6 KB for the component 5HP01S, filed among schematics although it describes one discrete part.

A 28.0 KB PDF classed as a schematic whose name, 3LP01C, reads as a component part code ending in C. The file name gives no device, board number or manufacturer.

The smallest of this group at 26.5 KB, this PDF carries the code 3LN01SS, resembling a discrete semiconductor part number with an SS suffix, and is catalogued as a…

The file is a 56.2 KB PDF listed under schematics and labelled 1T408, with nothing else in the name to tie it to a specific product or board.

PDF document of 96.6 KB for the 43CTQ080L, filed as a schematic but in practice a component datasheet.

PDF schematic for the K72JK motherboard, an ASUS-style model code, though the name gives no revision.

Memory card section of the Samsung Galaxy A30s (SM-A30S) schematic, provided as a 4.29 MB PDF document.

Schematic collection for the Studiomaster PA series in a 2.65 MB PDF, apparently covering several models in that range, although the individual model numbers are not…

Schematic for the Huawei P30 Lite, a compact 2.77 MB PDF. The modest size suggests a selected set of pages rather than a complete service manual, so check which circuits…

PDF schematic for the MSI MS-16J11 mainboard in its 0A revision, packed in a 2.70 MB rar.

PDF schematic for the Quanta motherboard DAY31AMB6C0, supplied in a 2.34 MB RAR archive. The name does not give the laptop model.

Spanish-language PDF of 237 KB whose title translates to nomenclature of the schematics, meaning a guide to the naming and abbreviations found in circuit diagrams.

PDF schematic of MSI MS-7359, revision 0A, carrying the date code 0214, and likely the earliest issue in this series.

Lexicon MX200 documentation in PDF format, about 1.22 MB, indexed as a schematic for this dual reverb and effects processor.

Schematic for the Huawei Y600-U00 smartphone, supplied as a 2.10 MB ZIP archive. Inside you can expect circuit diagrams, usually PDF, covering the power management…

Datasheet-style PDF covering the BD233, BD235 and BD237 family of medium-power transistors, filed here under schematics.

Quanta BD9 schematic as a PDF, covering board DABLIDMB8E0 revision E and the related number DA0BLIMB6F0, packed in a 1.23 MB RAR.

Schematic for the Asus-branded ADP-90SB BB laptop adapter, compressed into a 270 KB rar.

Main board schematic identified only as WSND, revision 2.1, in a 1.12 MB PDF. The name gives no brand or device model, so the title pages should be checked to identify…

Samsung SM-A05 schematic section for WiFi, Bluetooth and GPS, delivered as a 6.27 MB PDF.

Schematic in PDF form for the ASUS B150-PLUS D3 desktop motherboard, compressed in a 1.26 MB RAR; the RG token in the name is not explained.

PDF schematic, 1.25 MB, for the Quanta BU2 notebook motherboard at revision 1A. Only the Quanta project code and revision are stated, so identify the board by the BU2…

Bottom-side placement drawing for the Compal LA-G714P mainboard, a 290 KB PDF. Rather than circuit pages, it shows component outlines and reference designators on the…

Circuit schematic for the Samsung Galaxy Chat, model B5330, delivered as a 2.17 MB PDF.

Nokia 7380 circuit diagrams in PDF format, 2.81 MB in size. The file name states the model but no board number or revision.

PDF document of 1.29 MB whose numeric file name gives no hint of the device, board number or content, although it is catalogued as a schematic.

Schematic PDF with an uninformative single-letter name, so the device, brand and board number cannot be determined from the file name alone.

Apple MacBook logic board schematic for project code M42C, labelled MLB (main logic board), in a 1.21 MB RAR archive.

PDF schematic identified only by the project code M920 and the PVT tag, meaning production validation test stage, with no brand or board number given in the name.

Schematic for the Apple iPhone 7 Intel version, meaning the variant with an Intel baseband modem, in a 1.27 MB PDF.

PDF schematic for Compal board LA-4182P, project ALC0, revision 2.0, packed as RAR. Compal is the ODM behind the LA-xxxxP numbering, building boards for several laptop…

Schematic for an Inventec-made laptop board, project R15R, part number 6050A2994401-MB-A01, distributed as a PDF in a 5.28 MB RAR archive.

Compal LA-7981P motherboard schematic in PDF form, 1.29 MB in size. The name gives the ODM and board number but no laptop brand, model or revision.

Schematic for Sony VAIO motherboard MBX-147, supplied as a 1.25 MB PDF; the name gives only the board number, without model, project code or revision.

Samsung SM-F926B schematic diagrams, roughly 2.09 MB in a ZIP archive; SM-F926 is the Galaxy Z Fold3 and B marks the international model.

Samsung laptop motherboard schematic in PDF, 2.17 MB, with a generic name that does not state the model, board code name or revision.

Schematic in PDF form for the Compal LA-9201P motherboard, packed in a 2.02 MB rar. Compal is the ODM behind LA- numbered boards supplied to Dell and other brands.