CHAPTER 3
I.
Feed Guide Unit
1. Removal from the printer
1) Remove the drive unit according to the
steps 1) through 11) on page 3-8.
2) Take off the engine controller PCB
according to the steps 2) through 9) on
page 3-27.
3) Remove the cable holder.
4) Undo the 2 screws, then slide the feed
guide unit in the direction of the arrow
to remove it.
Cable holder
Screws
Feed guide unit
Figure 3-3-22
<Precautions on reassembly>
Install the feed roller as shown below so
that the rib comes to the left.
Rib
Feed roller
Figure 3-3-23
3 - 18
J. Delivery Unit
1. Removal from the printer
1) Remove the top cover unit and left
cover.
2) Turn the bushing in the direction of the
arrow so that the projection part faces
upward.
Bushing
Figure 3-3-24
3) Unhook the claw of the bushing, then
lift the delivery unit to remove it.
Claw
Delivery unit
Figure 3-3-25