Maintenance Manual SP 40
Rev. 005
26
Chapter 2
Removals
2.7.3 Selector Motor Assy
DANGER : To prevent serious personal injury from electrical shock always turn the printer off and unplug
the power cable before to remove the selector motor assy.
Selector motor assy is item 57 of figure 2.10.
To Remove:
1) Remove the top and the main cover assy (see chapter 2.2).
2) Unplug the cable connector of the selector motor from the engine board.
1) Cut the fastener loop-self lock which retain the selector motor assy cable on the mechanical assy and
extract it from the wiring routing clamp.
2) Remove the two screws fixing the selector motor to the left frame.
3) Remove the selector motor assy from the left frame.
To Install:
To install, follow the removal step in reverse order.
2.7.4 Paper Motor Assy
DANGER : To prevent serious personal injury from electrical shock always turn the printer off and unplug
the power cable before to remove the paper motor assy.
Selector motor assy is item 31 of figure 2.10.
To Remove:
1) Remove the top and the main cover assy (see chapter 2.2).
2) Unplug the seven connector cables from the front side of the engine board.
3) Unscrew the four screw fixing teh mechanical assy on the base.
4) Acting from the front side, gently rise a little bit the mechanical assembly from the base and unplug the
two print head cables from the engine board.
5) Remove the mechanical assy from the base.
6) Drive off the paper belt from the pulley of the motor.
7) Unscrew the two screws (item 13 of figure 2.10) fixing the paper motor to the right frame.
8) Extract the paper motor assy.
To Install:
To install, follow the removal step in reverse order.
Remark:
The tension of the paper belt has to be verified and if it is need adjusted before assembly operations.
For adjustment procedure see chapter 8.
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