SNES corrupted PPU?

[APE992]

Different capacitors for different signals. Bet one might be going by now.

[SithWarrior]

Different capacitors for different signals. Bet one might be going by now.

is it easy to replace the caps on Snes?

[APE992]

If you know how to replace through hole electrolytic capacitors on anything you can do it on a SNES.

Usual disclaimer: you can easily mess it up.

[raylydiard]

A pitty we can't clone the ppu chips.

[APE992]

We could, but it'd probably be easier to do a replacement DAC with a CPLD.

[fahlim003]

So I got around to replacing to the surface mount capacitors with equivalent axial lead electrolytic capacitors.
The layout of my motherboard is as shown: SHVC-CPU-01
The same vertical artifacts are still present which makes me think the PPU isn't seated right or is altogether failing. I don't have the means to reseat or outright replace one or both the PPUs so I suspect this system while working is beyond my effort to repair further.