Hi!

I have a request and feel comfortable in general with working in the service menu. After extensive searching it seems that the '4 models definitely can be updated, it is unclear to me if the c280 can or not (same for the 3350).

If someone can share the appropriate updates and the bulletin for each machine (I have read the 284 bulletin/procedure), that would be wonderful! Or set me straight if this is a lost cause.

Thanks as always!