: If your device shows a "charging error" or doesn't react to a cable, the schematic points to the 8Q Charger IC . Common fixes include bypassing the OVP IC (Over-Voltage Protection) or checking the VBUS line.
With the precision of a surgeon, he fired up his microscope. There it was. A crack so thin it was invisible to the naked eye, exactly where the schematic predicted. He applied a bead of flux, a touch of leaded solder, and the heat gun’s steady breath. oppo a15 schematic diagram pdf fixed
Many "Boardview" files for the A15 are actually for the OPPO A15s (which uses a different MT6762 chip). Ensure your file header says CPH2185 (OPPO A15) not CPH2179 (A15s). : If your device shows a "charging error"