I still do not able to perform the first print out from my 7900 after received it at a small fee from a friend (pending for some inks).
While waiting for inks (one cart out); i’m interested to see if there’s any cleaning maintenance i can do, I enter the service maintenance mode and chose “Wiper Exchange” -> “Sequence” -> Start(OK), it just returned with an error asking me to power off and on again.
I then off the printer and re-enter the service mode, reading the log of an error code of 1138, anything I can do? And there’s one cart in the system which is incorrect (waiting for the correct cart), possibly I need to wait for all carts to be corrected before I can even do a cleaning maintenance on the printer?
Newbie on this printer and I’m learning. Appreciate any advices