Xerox 5665: phantom job prints on every startup

[ondemandprint]

Hello.
I bought Xerox 5665 in used condition. On every startup there is job appears from nowhere and prints. It's always the same part of something document. It's not Startup banner and so on. It appears without LAN too.

All boxes are empty. There is no saved documents neither printer panel nor web-interface.

[xcopytech]

Re: Xerox 5665: phantom job prints on every startup

Altboot mchine