Second part of the 48 MP wide rear camera section for the Samsung Galaxy A12 (SM-A12), supplied as a 3.36 MB PDF. Use it together with part one to follow the main camera power rails, control and data lines between the module connector and the processor, which helps with camera failed errors and black or frozen previews. Inspect the filters and supply lines near the connector, especially after drops or liquid damage. The model suffix and board revision are not stated in the name, so verify them first.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @phoneSchematics. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.