Schematic diagram set for the Nokia 2280 phone, stored as a 926 KB PDF. No board revision or version is stated in the name.

Schematic for the Sony GE3B power supply board fitted to the KDL-32EX600 television, variant AZ1-K, in a 2.09 MB PDF.

Schematic of the LS-6121P power board from the NCL50 project, revision 0315 at the PVT stage, which is the production validation build preceding mass production.

Schematic package for the Xiaomi Redmi Note 8 smartphone, supplied as a RAR archive of about 1.70 MB.

Schematic package for the Samsung Galaxy Note 3, model SM-N900, compressed into a 3.08 MB rar.

PDF schematic for the Acer Notebook One 14 Z1402 with project name Sabaody BH, 1.82 MB in size.

Power supply and inverter schematic for the Sony Bravia KDL-46V3000 LCD television, with the name also listing the related KDL-46VL130 model.

Circuit diagram for a power adapter labelled DAG-3004, packed in a small 194 KB RAR archive. The name gives no brand or output rating, so check the label on the brick.

Quanta Y0M schematic for an Intel Skylake design with Iris graphics, dated 30092015, in a 1.59 MB PDF.

Nokia N86 schematic documentation in a fairly large 6.95 MB PDF, likely containing detailed sheets for the handset's main board.

Circuit diagram in PDF format for the TCL power supply board SHG5504B09-101H, about 788 KB, labelled with the Russian word for schematic.

Reference design document for an adjustable-output 200 W SEPIC power supply, a 3.26 MB PDF.

Schematic for the Delta ADP-90FB EK power adapter, revision 01, in a 425 KB RAR archive.

Power sequence schematic for the Gigabyte Z170X-Gaming 5 desktop motherboard, revision 1.0, with a date code of 151023 in the name.

Power supply schematic shared by the Sony KDL-40S3000 and KDL-46S3000 LCD televisions, in a small 148 KB PDF.

Compal LS-6931P power board schematic, revision 1.0, a small 61.5 KB PDF. LS-numbers in Compal's scheme designate daughterboards rather than the main logic board, so…

Nokia 2626 schematic set for type code RM-291, stored in a 666 KB RAR archive; the name does not give a version number.

Schematic set for the Xiaomi Mi Note Pro, compressed into a 14.2 MB RAR archive. The name lists the model only, with no PCB number or revision, so confirm your board…

Service schematics for the Nokia C2-00 mobile phone, product code RM-704, document version 1.0, in PDF format at about 1.31 MB.

Power supply schematic for the Sony KDL-40U2000 LCD television, a 2.1 MB PDF. The name refers only to the power section, so expect drawings of the mains input, PFC…

Nokia X2-02 schematics, type RM-694, revision 1.0, in a compact 470 KB RAR archive. The X2-02 is a dual-SIM feature phone, so the SIM switching and card interface pages…

Full circuit schematic for the Xiaomi Redmi Note 4, a 16.7 MB PDF that covers the phone's main board.

Schematic diagram in PDF for the HP Stream Notebook 11 on Quanta board DA0Y0HMB6F0, project Y0H, compressed into a 1.32 MB RAR.

Schematic set version 3 covering the Nokia 1100 under RH-18 and the Nokia 2300 under RM-4, stored in a 796 KB RAR archive.

Small block diagram PDF of about 105 KB titled Note 4, without a brand or variant given in the name.

Circuit schematic in PDF form covering the Nokia 6233 and its close sibling the 6234, which share one main board design.

Audio Power Amplifier Design by Douglas Self, a 13.7 MB PDF book. The title is a well-known engineering reference on solid-state amplifier topologies, distortion…

Schematic for the Cottonwood board, number 13321-1, drawn for the Broadwell ULT platform and marked as the None Installed variant, supplied as a PDF in a 1.49 MB RAR.

Nokia Lumia 630 Dual SIM schematics for RM-976, RM-977 and RM-978, version 1.0, packed as a RAR of about 1022 KB.

Second part of a Nokia 5110 schematic set, a 728 KB PDF marked with the number 2 in its name, suggesting it complements another file of the same series.

Circuit schematic for the Fujitsu Lifebook P7230 notebook, supplied as a 1.25 MB PDF. The name gives no board number or revision, so compare the sheets against the…

Service guide in PDF format, 114 KB, on troubleshooting power supply circuits, filed in the index as a schematic.

PDF schematic of an ATX computer power supply with power factor correction, 243 KB. No manufacturer or model is given in the name, so it serves as a typical reference…

Schematics for the Nokia X2-01, type RM-709, at revision 2.0, in a 1.14 MB RAR archive.

Schematic in PDF for the Xiaomi Mi Notebook Pro, built on board 203031-1, a number that follows the Wistron pattern, indicating Wistron as the ODM.

Small PDF of about 3 KB titled as a DC power supply amperage guide, indexed as a schematic but likely a reference sheet rather than a board diagram.

Delta ADP-40PH BB adapter schematic, rated 19 V at 2.1 A per the name, packaged as a 466 KB RAR archive.

Schematic of the power switch board for the Quanta Z8A design, a compact 86.0 KB PDF; the c1 and 0630 marks in the name look like a revision code and a date stamp.

Schematic for a Dell laptop power adapter with model codes PA-3E and PA-1900-28D, in a 405 KB RAR archive.

Schematic diagrams for the Nokia C3-00 under type code RM-614, revision 1.0, stored as a 1.51 MB RAR archive.