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…

Datasheet-style PDF for the IRFZ48N, an N-channel power MOSFET that the name lists at 55 V and 64 A, in a TO-220 package.

Datasheet for the IRFP460, a high-voltage N-channel power MOSFET in a TO-247 package, supplied as a PDF.

Schematic for the Sony VAIO VGN-AR series in PDF format, 1.07 MB; the name gives no MBX board number or revision.

PDF schematic labelled PA-1650-56LC, a code in the style used for 65 W class laptop power adapters, so it most likely covers an AC adapter circuit rather than a…

Schematic for Apple logic board 820-1550, supplied as a PDF inside a 1.34 MB RAR archive.

Wireless section of the Samsung SM-A11 schematic, covering the WiFi, Bluetooth and GPS circuitry, in a 4.34 MB PDF.

PDF schematic of MSI board MS-V316, revision 1.3, about 623 KB. MSI numbers its graphics card PCBs in the MS-V series, and this diagram covers power delivery to the GPU…

Full schematic for the Samsung SM-A307F, the Galaxy A30s, as a PDF of about 13.8 MB described in Spanish as complete.

Quanta BY7D motherboard schematic at revision 1A, distributed as a 755 KB PDF. The name holds only the Quanta project code and board revision, with no retail model…

ECS schematic for an H55M motherboard, a PDF of about 1.12 MB. The name points to an Intel H55 chipset platform and gives no revision or design code, so check the title…

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…

Washing machine repair material, part 5 of the P. Mevada series, packed as a 470 KB PDF document.

Schematic archive for the Asus SADP-65KB B power adapter, a 277 KB rar file. The model code points to a 65 W class Delta-built unit, a common charger for older Asus…

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…

Schematic in PDF format for the Lenovo ThinkPad T400 on the MLB3I-9 board revision, compressed to a 954 KB RAR archive.

Compal LS-2926P schematic at early revision R0.1, compressed in a 29.8 KB RAR archive. The LS- code identifies a Compal daughter board from an older generation of its…

Early R0.1 schematic for the Compal LS-2924P daughter board, stored in a 22.6 KB RAR archive.

Schematic for Compal LS-1971, revision R1.0, delivered as a 457 KB RAR archive. Unlike most Compal codes, the name has no trailing P suffix, which fits older board…

Schematic in PDF for the Sony APS-285 power supply unit, 4.84 MB, originally saved from a document-sharing site.

ASUS K93SV schematic for the Compal LA-7441P mainboard at revision 0.3, a 1.45 MB PDF. Compal names its boards in the LA-xxxxP format, and the label on the PCB should…

Samsung Galaxy A7 Duos, model SM-A700H, covered by a 9.44 MB schematic in PDF form. The dual-SIM variant is named, but no board revision is given.

PDF datasheet for the SGH80N60UFD, an IGBT rated in the file name at 80 A and 600 V. Parts of this kind are common in welding inverters, induction cookers, motor drives…

Datasheet in PDF for the PZT2907A, a PNP small-signal transistor the file name rates at 60 V.

Datasheet in PDF for the MPSA44, a high-voltage NPN small-signal transistor. The file name gives only the part number, so ratings should be read from the document…

PDF for the IRF3205 MOSFET, with 55 V and 110 A noted in the file name. Although categorised as a schematic, the 97.8 KB file is likely the datasheet presenting low…

Second copy of the BC517 NPN Darlington transistor datasheet, rated 500 mA and 30 V according to the name, also 111 KB in PDF form.

Part-number document for the 2SJ561, stored as a 160 KB PDF and tagged as a schematic. In Japanese transistor numbering, 2SJ stands for a P-channel FET, so the content…

Datasheet-style PDF of 60.5 KB for the 1SS154, filed under schematics. The name also carries the tokens BA and sot23, the latter indicating the SOT-23 surface-mount…

WiFi, Bluetooth and GPS schematic for the Samsung SM-A22 5G, a 5.26 MB PDF sheet. It documents the wireless connectivity block, including the WLAN and BT path, GNSS…

Network and cellular RF section of the Samsung Galaxy A12 (SM-A12) schematic, 3.40 MB PDF.

Small 102 KB RAR archive holding a PDF whose Vietnamese title concerns MOSFETs, their role and how they operate.

Compact 82.4 KB PDF schematic for the USB board of the Zoro project, coded BA50, SL variant with ZRW and ZRWA identifiers, at revision B.

Washing machine fault-finding notes, part 8 of the series credited to P. Mevada, provided as a 364 KB PDF file.

PDF schematic of the original revision 1.0 Gigabyte GA-990XA-UD3 motherboard, delivered as a 934 KB RAR archive.

Wistron schematic for the Hummingbird2 CR project, revision -2, covering discrete, UMA and muxless graphics configurations, supplied as a PDF in a RAR archive.

PDF schematic covering revision 1.2 of the MS-7511 motherboard, roughly 1.06 MB. Boards numbered MS-7xxx are MSI desktop designs, and this release sits between the 1.1…

MSI MS-7388 desktop mainboard schematic, revision 0A per the file name, packed in a compact 633 KB PDF.

Schematic in PDF for the ASUS H81M-P PLUS, an Intel H81 chipset desktop motherboard, sized 850 KB. The file name does not include a revision.

Short Persian-language PDF, about 183 KB, whose title translates as a tutorial for changing the colour of the Pride odometer, meaning the instrument cluster of the Saipa…