I'm not a panasonic tech. but this one end up in my territory. it has a code e04-02. i need to know what the code means, how to get to service mode and reset it. thanks ML.

Comes up aftes 7 consecutive fuser jams. Enter service mode bypressing consecutily and holding function,original ledger size &3 then 9 to get to f9 start and select lbp fuser reset