3.2.4 Removing theHP Sensor
1. Remove the printer cover, ribboncartridge, front edgeguide, and frontcover (see Section 3.2.1).
2. Disconnect the connector cablefor the HP sensor.
3. Remove the HP sensor bypushing up and releasing the2 clips atthe bottom ofthe HP sensor
from thefront 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 andribbon cartridge (seeSection 3.2.1).
2. Remove the CB screw(2.5 ×5, F/Zn) securingthe PW sensor tothe ribbon maskholder. Then,
remove theFFC from thePW sensor connector,mounted onto theCR cover.
3. Remove the PW sensor assembly along withthe CR coverby pushing andreleasing the 2 clips
for theCR cover, as shown in thefollowing figure.
2 Clips for HP Sensor
Figure 3-8 Removing theHP Sensor
PW Sensor Assembly
CB Screw (2 x 5 F/Zn)
Figure 3-9 Removing thePW Sensor Assembly
Disassembly andAssembly FX-2170 Service Manual
3-8 Rev.A