Power supply schematic for the Samsung BN44-00472A board, a small 92.5 KB PDF. BN44 numbers designate Samsung TV power units.

Panasonic schematic for a power supply and inverter board, part TNP4G469AG, associated with the KM09 chassis, supplied as a 594 KB PDF.

Sony GE3A power supply and inverter schematic, part number 1-883-804-11, variant AZ2-F, supplied as a 4.84 MB PDF. The file name does not identify the television model.

Schematic in PDF form, 2.15 MB, for the GE3A power supply and inverter board used in the Sony KDL-32EX705 television, with the chassis reference AZ1-L noted in the name.

Sony schematic for the GE3C power supply and inverter board used in the KDL-32EX715 LCD television, with board reference AZ1-L.

Schematic in PDF form for an LG LED TV power supply board with part number EAX64905301.

Schematic of the GE3A power supply and inverter board in the Sony KDL-40NX705 television, version AZ1-H, as a 2.18 MB PDF.

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

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

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…

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

Power supply schematic for the Sony GE3B board with part number 1-881-774-11, provided as a PDF.

Circuit extract for the Apple iPhone 11 Pro covering the power amplifier supply circuit, packed as a 246 KB RAR archive.

Service schematic for the GE3A power supply and inverter board used in the Sony KDL-32EX705 LCD television, with AZ1-L also noted in the name, likely the chassis…

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

Partial schematic for the RF power supply section of the Apple iPhone 11 Pro, delivered as a 187 KB RAR archive.

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.

BIOS for a Compaq small-case desktop computer based on the H-I945-ITX board that runs from a 19 V power supply, stored in a 508 KB ZIP.

Archive of important supply resistance values for the iPhone 11, covering the AP side, commonly the application processor section of the stacked logic board.

iPhone 11 reference archive listing important supply resistance values for the BB side, which in repair notation usually means the baseband board section.

Power supply schematic for the Sony KDL-32S3000 LCD television, provided as a PDF of about 492 KB.

Sony KDL-40V3000 schematic covering both the power supply and the backlight inverter, packed in a single 1.65 MB PDF.

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…

Apple iPhone 11 Pro circuit material for the high-frequency power amplifier section, packed in a 430 KB RAR archive with no format details given in the name.

PDF schematic for the power supply and inverter of the Sony KLV V40A10E LCD TV, chassis AT2X, about 186 KB.

Short 100 KB PDF datasheet for the STK465, a thick-film hybrid audio power amplifier module from the Sanyo STK range.

Schematic covering the power and inverter circuits of the Sony KDL-52W5800 LCD television on the EX2L chassis, supplied as a 1.49 MB PDF.

Power supply schematic for a chip amplifier, provided as a 497 KB PDF with a source tag in the name.

Schematic PDF for PS-5161-1D1S, a code in the style of a power supply model, 1.15 MB in size.