Konica Minolta bizhub C25 - Manual (Page 309)

Status, Error, and Service Messages 10-48
Service Messages
These messages indicate a more serious fault that can only be corrected by
a customer service engineer. If one of these messages appears, turn the
machine off, then turn it on again. If the problem persists, contact your local
vendor or authorized service provider.
This service message... means... Do this...
MACHINE TROUBLE
SERVICE CALL (xxxx)
An error has been
detected with the
item indicated “xxxx”
in the service mes-
sage. Reboot the machine.
This often clears the
service message,
and machine opera-
tion can resume.
If the problem per-
sists, contact Techni-
cal Support.