3.2.4 Removing the HP Sensor
1. Remove the printer cover, ribbon cartridge, front edge guide, and front cover (see Section 3.2.1).
2. Disconnect the connector cable for the HP sensor.
3. Remove the HP sensor by pushing up and releasing the 2 clips at the bottom of the HP sensor
from the front paper entrance.
Notice the direction for mounting the HP sensor. Refer to the figure above.
3.2.5 Removing the PW Sensor Assembly
1. Remove the printer cover and ribbon cartridge (see Section 3.2.1).
2. Remove the CB screw (2.5 × 5, F/Zn) securing the PW sensor to the ribbon mask holder. Then,
remove the FFC from the PW sensor connector, mounted onto the CR cover.
3. Remove the PW sensor assembly along with the CR cover by pushing and releasing the 2 clips
for the CR cover, as shown in the following figure.
2 Clips for HP Sensor
Figure 3-8 Removing the HP Sensor
PW Sensor Assembly
CB Screw (2 x 5 F/Zn)
Figure 3-9 Removing the PW Sensor Assembly
Disassembly and Assembly FX-2170 Service Manual
3-8 Rev.A
