3.
MAINTENANCE MENUS
MB461/MB471/MB491 can be adjusted by using Maintenance Utility, or button operation on its operator panel.
The printer has maintenance menus in addition to general menus. The menus intended for adjustment purposes should be selected.
3.1 Maintenance Menu .......................................................................3-2
3.2 Service Bit Menu ..........................................................................3-9
3.3 Maintenance Utility .....................................................................3-10
3.4 Self-diagnostic mode ..................................................................3-11
3.5 Switch pressing function when power supply is turned on .........3-26
3.6 Settings after Parts Replacement ...............................................3-27