Quoted from 85vett:I can assure you that everything under there can be serviced it's just they are trying to lean people towards having a tech come to work on it vs having people whom don't know what they are doing go rummaging around trying to fix something. It uses standard pinball parts which are all serviceable. They would just be harder to get at on the pin.
I think the "no user servicable parts" is a marketing ploy. They have that as a response to anyone who asks if you need to be able to fix your own pinball. So if a sales person gets asked about fixing it, they have a quick response.