Never replace a blown component with one featuring a lower voltage rating. If the schematic calls out a 25V capacitor, using a 16V alternative will result in premature component failure.
If you share , screenshot details , or what you’re troubleshooting/modifying , I can give a targeted explanation — including signal integrity, power sequencing, or common Rev 12 errata fixes. ds80249 p rev 12 schematic
Powers the mechanical Hard Disk Drive (HDD) motor and the analog camera auxiliary circuits. Never replace a blown component with one featuring