Schematic diagram PDF for a device identified only as A022, with a subtitle suggesting a mobile phone design, 6.28 MB in size.

Main logic board schematic for the Apple iMac 27-inch, model A1312, identified in the name by the K23 project code and MLB designation.

Apple iPad Air circuit diagrams packed into a 37.3 MB ZIP, a fairly large set that likely holds several documents.

Schematic archive for the Meizu U10 smartphone, a 3.39 MB ZIP file. The diagrams should cover the main logic board, including power management, battery and charging…

Logic board schematic for the Apple iMac 27-inch, model A1312, with K23 being Apple's internal code for this main logic board (MLB).

Schematic for the HP EliteDesk 800 G2 business desktop, project code name Spitfire, supplied as a PDF inside a RAR archive.

Circuit diagram package for a phone or device identified as XT937C in its dual-SIM (2SIM) version, schematic revision V1.0, supplied as a PDF inside a RAR archive of…

Wistron schematic for the NADIA board, DA880L, MB number 10108-1, delivered as a RAR archive of about 5.36 MB.

Circuit diagram for Acer Aspire A315 series notebooks using the HuaQin NB8609 board, project name Rose GL, at schematic revision C2.

Full schematic for the Xiaomi Redmi 9, code name lancelot, covering the main board marked J19, revision V4, packed in a 2.00 MB RAR archive despite being listed as…