Unit 7: Replacement Procedures
SATO MB2i Service Manual PN 9001145B Page 7-10
EYE-MARK SENSOR REPLACEMENT
1 Switch off the printer and remove power supply.
2 Remove the front and left housing covers
3 Remove two screws securing the inner cover to the top housing cover (Figure 7-8a).
Figure 7-8a, Eye-Mark Sensor Replacement
4 Detach the eye-mark sensor from the inner cover.
5 Disconnect the defective eye-mark sensor from the circuit board located on the left side of
the printer (Figure 7-8b).
Figure 7-8b, Eye-Mark Sensor Replacement
NOTE: Figure 9-1 of the Charts & Diagrams unit provides guidance on
housing cover removal.
Eye-Mark Sensor Top Housing Cover
Inner Cover
Screw
Sensor Connector
Standard
Bluetooth &
Wireless LAN
Circuit Board