EPSON Stylus CX4300/CX4400/CX5500/CX5600/DX4400/DX4450 Revision A
DISASSEMBLY/ASSEMBLY Disassembling Printer Mechanism 94
4.6.13  PF Motor
 Part/Unit that should be removed before removing PF Motor
Document Cover / ASF Cover / Support Arm / Scanner Unit / Middle Case /
Panel Unit / Printer Mechanism / Hopper / Main Board / Main Frame / EJ Frame 
Assy. / Print Head / CR Scale / CR Motor / CR Unit / Timing Belt / Ink System /
PF Roller
 Removal procedure
1. Detach the ferrite core from the Frame Base.
Figure 4-91.  Removing PF Motor (1)
2. Remove the screws (x3), and remove the PF Motor.
Figure 4-92.  Removing PF Motor (2)
Ferrite Core
Frame Base
PF Motor
C.B.S 3X8 (Torque: 6±1Kgf.cm)
When installing the PF Motor, arrange the cable into the slit and 
the hook, then place the ferrite core into the positioning hole.
Figure 4-93.  Installing the PF Motor
Hook
Slit
Ferrite Core
Positioning hole