Intermec ColorCoder V4 Service Manual page 96

3.2 Image Formation System, cont'd.
3.2:B Recovery Unit, cont'd.
Caution:
Since the recovery unit and the head
holder unit are precisely adjusted in
mounting position of BJ heads and
recovery system before shipment, follow
the precaution below:
1. The whole recovery unit is not
replaceable as a unit except some of
its components. The height of the blade
can not be ajusted to the ejection face.
If the height is not appropriated, the
ink may splash out or non-fire. When
the blade needs to be replaced, you
should replace the hole unit of the
PHS unit.
2. Do not remove the head holder unit in
the service. In particular, do not touch
the adjustment screws (1).
1
Figure 3-32
3. Do not touch the mounting screws of
the front support plate (2) in Figure
3-38 and also those of the recovery
support plate (2) in Figure 3-37.
Caution:
1. Use tweezers to hold the aluminum
plate fixed to the blade assembly. Never
touch the blade with your fingers.
Care should be taken not to damage
the blade nor to allow dust and oil to
adhere to the blade.
2. To clean the blade, use a new lint free
sponge (1-901800-00) moistened with
traces of clear ink (1-901805-00).
Intermec ColorCoder V4 – Service Manual Ed. 1
Removing the Recovery Unit, cont'd.
9. Lift up the head holder unit by rotating the gear of motor unit.
Remove the two mounting screws (2), from the recovery unit
(1), and detach the recovery unit while pulling it downward.
10. Remove the two mounting screws (2) from the blade cleaner
(1), unhold the claws (3) and (4), and detach the blade cleaner
from the restration tub unit.
4
1
11. Remove the two mounting screws (2), and pull up and detach
the blade assembly (1) by holding the aluminum plate fixed to
the blade assembly with tweezers.
1
Chapter 3 Mechanical System
2
Figure 3-30
3
1
Figure 3-31
2
Figure 3-33
1
2
95