Re: can't print or copy or print from scanner

Sorry, I afraid I do not have any such information to provide.

The Part Surfer link allows identifying any part:

http://partsurfer.hp.com/Search.aspx?searchText=e3e02a

Most parts are not orderable from the HP Parts Store but can only be obtained from a repair center:

https://parts.hp.com/hpparts/Search_Results.aspx?mscssid=EF68E90630BD45C59FFA6D25AC946EF3&SearchIn=Product&SearchType=A&searchvalue=HP%20Officejet%20Pro%206830%20e-All-in-One%20Printer&ProductName=E3E02A&ProductDescription=HP+Officejet+Pro+6830+e-All-in-One+Printer&InvalidKeyCat=true

Any such repair guide is not publicly available.

Please check your options and consider, replacing a printer is an option too.

Personally, I would say it may make no much sense to repair such considering the above factors.

Cheers,

Shlomi