Help replacing electrolytic caps on a synth with missing pads
Long story short, I have an analogue synthesizer where 2 electrolytic capacitors were violently ripped off the board. This caused 3 out of 4 of the pads to also be torn from the board. The caps themselves were cheap, so I already obtained those ( 330 uF/6.3 volt and 100 uF/16 volt). I've encountered similar situations in the past with through-hole ICs, and I had success cutting a trace and using wire to solder it to the IC leg. I've never done this with SMT components though.
I found the official Korg service manual plus the schematics, so I know these caps are part of the PSU. But now I just want to make sure that I have identified the correct places that I need to connect the legs to with solder. I began exposing the copper using a sharp hobby knife and was about to attempt connecting to these points, but was hoping a more experienced hobbyist/professional might be able to weigh in for confirmation first?
I've attached picture(s) of the board, schematics, and relevant diagram from the service manual. In case it wasn't obvious, the components in question are labeled C12 and C14, with C12 missing 1 pad and C14 missing both pads. To make it easier to communicate, I've circled each spot that I was going to attach to and labeled them with numbers. Thanks in advance.
Here is the relevant section of the board, missing C12 and C14.
Here is the relevant bit of the PSU schematic.
Finally, here is the relevant diagram from the service manual.
