Epson Stylus Pro 7400 Service Manual page 256

EPSON Stylus Pro 7400/7800/9400/9800
Set the two positioning holes of the PF Encoder Mounting Plate
onto the two guide pins.
After installing the PF Encoder Mounting Plate, make sure that
the SCALE, PF is properly inserted into the slit of the PF
Encoder Sensor.
Figure 4-84. Reinstalling the PF Encoder Mounting Plate
Before screwing the SCALE, PF, adjust its position to the
center of the slit so that the scale does not contact with the
sensor.
6. Disconnect the connector of the PF MOTOR ASSY. from the relay connector, and
release the PF MOTOR ASSY. harness from the retaining clip.
7. Remove the four screws that secure the PF Motor Mounting Plate.
4-85.
Four C.P.S.(S-P2) M4 x 8 screws
8. Release the hooked tab of the PF Motor Mounting Plate, remove the X
REDUCTION BELT from the pinion gear of the PF MOTOR ASSY., and then
remove the PF Motor Mounting Plate together with the PF MOTOR ASSY.
Figure 4-86.
Disassembly & Assembly
See Figure 4-83.
SCALE, PF
PF Encoder Sensor
See Figure 4-85.
See Figure
See
Disassembly Procedure
Retaining Clip
Relay Connector
C.P.S.(S-P2) 4x8
Figure 4-85. Screws Securing the PF Motor Mounting Plate
X REDUCTION BELT
Hooked tab
Figure 4-86. Removing the PF Motor Mounting Plate
Revision B
PF Motor Mounting Plate
8
Pinion Gear
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