Xerox 8850 and 510 wide format printer

[technic]

If anyone can help me, I would like to know if 8850 and 510 printers share the same arquitecture with 8830, I have worked on 8830, now I have the chance to buy the 510, but first I would like to know if it similar in xero and fusing subsystems with 8830, besides if the spare parts are interchangeable, for not depending on Xerox tech service.

Thanks a lot in advance for any clue.

[xcopytech]

8850-510 have different fuser with fuser and pressure roll
8850-510 have transfer roll, no corona wires.

[technic]

I appreciate your kindly help for the info.

Regards.

[AUS XEROID]

Drums are the same, cutter is the same but that's about it.