Specifications

I
REV.-B
3.2.5 Disassembling the PRINTER MECHANISM
This section describes how to disassemble the main components of the PRINTER MECHANISM.
3.2.5.1 Removing the MOTOR, CR
1. Remove the PRINTER MECHANISM from the HOUSING
ASSY., LOWER (see Section 3.2.4).
2. Remove the printer spring (778 gm) from the base frame and the MOTOR, CR frame.
3. Remove the TIMING BELT from the BELT PULLEY.
4. Remove the MOTOR, CR frame from the HOUSING
ASSY., LOWER.
5. Remove the two CBS(0)
(M3X6) screws that hold the MOTOR, CR to the FRAME ASSY., CR, MOTOR.
Remove
the
MOTOR, CR .
MOTOR, CR
EXTENSION SPRING, 778
FRAME, MAIN, BASE
FRAME ASSY., CR,
ifl~a
MOTOR
6) Screws
Figure 3-11. Removing the MOTOR, CR
Points to Note for Assembly and Adjustment
See Section 3.2.5.13 for details on arranging and positioning the motor cable.
After removing the MOTOR, CR from the FRAME
ASSY., CR, MOTOR, you must adjust the MOTOR,
CR backlash (see Section 4.1. 1). You also must adjust the bidirectional print position to ensure
bidirectional printing is correctly aligned (see Section 4.2).
3-1o