Ensoniq VFX ESP chip needed

[gilesjuk]

Confirmed here on this forum of all places

Ensoniq ESP Chip Question

Does anyone know if the Ensoniq ES5510000106 ESP chip will work in place of a dead 5510000102 on a EPS-16 Plus? There are no data sheets available for these ICs that I know of and I’m unable to source a 5510000102 but have found a few ES5510000106’s available. Thank you!