PDF schematic for a Dell notebook mainboard, identified only as 15250 in the file name and matched to board number 15250-1, which follows the Wistron numbering pattern.

Schematic in PDF form for the ASUS ROG Zephyrus GX701LXS laptop at revision 1.3, a 12.1 MB document.

Schematic PDF for the Compal LA-F485P motherboard at early revision 0.1, 1.42 MB in size. The name does not mention the laptop model this board goes into.

Compal LA-F485P motherboard schematic at revision 0.3, provided as a 1.75 MB PDF without the laptop model named.

Revision 1.0 schematic of the Compal LA-F485P motherboard in a 1.80 MB PDF, the name not stating which laptop uses the board.

Lenovo schematic in PDF form for board NM-D562, listing several codes in the name: HY56C, HY57K, HY660, HY661, HY561 and HY572, likely model or variant codes sharing…

Small PDF schematic labelled PA 1650 56LC, most likely the circuit diagram of a power adapter given the PA prefix, though the name does not confirm the brand or rating.

NXP document UM10391, a user manual in PDF form catalogued here as a schematic reference.

PDF schematic for board NM-B421, with the R10 token most likely marking revision 1.0 and ATE appearing as an extra label whose meaning the name does not explain.

Schematic in PDF form, 21.2 MB, covering the ASUS X415JA and referencing the X415EA as well, two related platforms sharing the same chassis design.

PDF schematic of 3.91 MB for a mainboard labelled NB3029, apparently the WSCH MB variant at version V4 A, as the name states.

PDF document filed as a schematic for the ISL88731A, which the name identifies only by the part number; it is the Intersil SMBus-controlled battery charger IC found on…

Schematic in PDF form for the LCFC board NM-C891, revision 1.0, used by Lenovo with the GT4A3 and GX3A2 platform codes shown in the name.

PDF filed as a schematic for the ASUS G531GW, board revision 1.6, with BV in the name, which normally signals boardview material, so it may be a printable board layout…

Schematic in PDF form whose name, a bare number 24760, gives no model, brand or board number.

PDF schematic of a power supply adapter, identified in the name only by the code tsm103_394, which likely refers to a controller or design number.

Schematic in PDF form for a Dell power adapter, with no model or wattage given in the file name. At 228 KB it likely covers one charger design.

Power adapter schematic in PDF format, labelled only app177, which may be an application note or design reference number.

Circuit diagram of the Toshiba PA-1750-09 power adapter, built around an LTA601N controller, noted in the name as a TEA1751T equivalent; the Russian phrase means on the…

LiteOn PA-1900-05 notebook power adapter schematic in PDF format. LiteOn manufactures OEM chargers for many laptop brands, and the PA-1900 family is generally a 90 W…

PDF schematic for a PA-1650-56LC adapter, a model code in the style of LiteOn's PA-1650 series, generally 65 W class laptop chargers.

NXP user manual UM10403 schematic of a 90 W reference adapter design using the TEA1752T and TEA1791T.

Schematic for the LiteOn PA-1121-04CA power adapter, rated 19 V at 6.32 A for 120 W, with Compal also named, presumably as the laptop maker it was supplied to.

LiteOn schematic for Dell adapters PA-1900-28D and PA-1900-27D of the PA-3E series, revision B, with a 19.5 V 4.62 A output, which is 90 W.

PDF schematic of a power supply based on the SG6741 PWM controller, with the code 610 and LTA809FA in the name, the latter likely a LiteOn controller marking used in…

Schematic of the ASUS adapter model SADP-65KB B with a 19 V 3.42 A output, a 65 W notebook charger.

PDF schematic of the ASUS ADP-90SB BB power adapter, rated 19 V at 4.74 A, which gives about 90 W.

Toshiba PA-1750-09 adapter schematic, built around the LTA601N controller, noted as equivalent to the TEA1751T; the Russian phrase means on the chip.

NXP user manual UM10391, filed among power supply schematics, likely an NXP reference adapter design or evaluation board document.

PDF guide on replacing an SG6741 PWM controller with an SG6841 in a Lenovo IP adapter, likely IdeaPad, though the name abbreviates it.

PDF schematic of a PS-5161-1D1S power supply, a model code in the style of LiteOn's PS series, often used for desktop PC power units. The name gives no brand or wattage.