Olivetti PR2 E - PRINTHEAD MOVEMENT MOTOR AND CARRIAGE PHOTOSENSOR DISASSEMBLY

9-12
Y100250-4
9.2.9 PRINTHEAD MOVEMENT MOTOR DISASSEMBLY/REASSEMBLY
- Remove the upper part of the mechanical assembly (section 9.2.7).
- Loosen the screw (1) that secures the return pulley support slide and then release the carriage
movement belt from the motor pinion.
- Release the printhead flat cable by loosening screw (2) and then unscrew the three special securing
screws (3) and then remove the printhead movement motor being careful to avoid damaging the
ribbon feed gears.
1
3
Fig. 9-10
Note: After reassembly, correctly reposition ground spring (4) and then adjust the carriage feed belt
(section 8.9).
2
4