User manual

Unit 7: Replacement Procedures
SATO MB2i Service Manual PN 9001145B Page 7-16
DRIVE MOTOR REPLACEMENT
1 Switch off the printer and remove power supply or battery.
2 Remove the front and left housing covers.
3 Withdraw gears (A) and (B) from the printer chassis (Figure 7-12).
4 Remove the two screws securing the motor bracket and motor to the printer chassis.
5 Disconnect defective motor and discard. Connect the replacement motor.
6 Secure the replacement motor to the printer chassis using motor bracket and two screws.
7 Insert gears (B) and (A) into their respective positions identified by the numeral 2.
8 Install all removed housing covers.
Figure 7-12, Drive Motor Replacement
NOTE: Figure 9-1 of the Charts & Diagrams unit provides guidance on
housing cover removal.
NOTE: Figure 9-1 of the Charts & Diagrams unit provides guidance on
housing cover installation.
Gear (B) Gear (A) Printer ChassisMotor Bracket
Screw x2
Drive Motor