Mainboard bitmap documents for the Honor MagicBook Pro Ryzen Edition, project name Halley, packed as a ZIP of only 87.7 KB with the AB suffix likely meaning two sides.

PDF document for the Dell Inspiron 3158 with board number 14296-1. It is labelled as a boardview but saved in PDF form, which at 209 KB is likely a placement drawing…

Schematic in a compact 464 KB PDF, named PA-1650-56LC, a code that appears to be a power adapter model number; the file name gives no brand or further details.

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

PDF schematic, 1.15 MB, labelled PS-5161-1D1S, a code that looks like a power-supply unit model number.

Location map PDF for the Apple MacBook logic board 820-01814, delivered as a 2.20 MB RAR archive.

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

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

Circuit diagram of the Dell 90 W AC adapter PA-1900-02D, D-Series, built by LiteOn, at revision 0E, supplied as a 13.9 MB PDF.