Hi Steve, I'd be willing to do that mod for you. It seems pretty straight forward based on what it says in the datasheet but the the level of complexity will depend on how much space there is in the CDP and the layout etc. I can certainly have a look and let you know whether I feel I could manage it. PM if you're interested.
Source: Apple TV 4K - DAC: Beresford Bushmaster Mk II - Preamp: CI AudioPLC-1 Mk II - Power Amps: Musical Fidelity 550K mono blocks - Speakers: Wharfedale Opus 3 - Cables: Mark Grant etc - Misc: Belkin PF30 mains filters.