Epson Stylus Photo 950, Service Manual

Page: 120 / 191

EPSON Stylus PHOTO 950 Revision A
DISASSEMBLY AND ASSEMBLY Disassembly 120
4.2.11 Motor Removal
4.2.11.1 PF Motor Removal
1. Remove the Board Plate. (Refer to Steps 1 to 3 in Section 4.2.2.1.)
2. Disconnect the connector (CN6: white 2-pin) from the Main Board Assembly.
3. Remove the Extension Spring that is securing the PF Motor.
4. Loosen one of the two screws 9) C.P 3x4 to release the Timing Belt tension. Then
remove the Timing Belt for the PF Motor from the PF Motor Pinion Gear.
5. Remove a screw 9) C.P 3x4 and a screw 10) PF mount that are securing the PF
Motor.
Figure 4-58. Screws Securing the PF Motor
6. Peel off the acetate tape that is attached to the PF motor and the cable.
7. Peel off the acetate tape that is securing the PF motor cable to the printer
mechanism.
Figure 4-59. Acetate Tape Removal
8. Remove the PF Motor.
C A U T I O N C A U T I O N C A U T I O N
When installing the PF motor, the screws should be installed in the
order shown in Figure 4-58.
Extension Spring
Timing Belt
9) C.P 3x4
PF Motor Pinion Gear
10) PF mount
2
1
C A U T I O N
When reinstalling the PF Motor, be sure to use the Acetate Tape
that was removed in step 6 to 7 to re-secure the Harnesses.
If this is not done, the Harnesses will get underneath the Printer
Mechanism and open circuits or short-circuits may occur.
C A U T I O N C A U T I O N C A U T I O N
„
The Harnesses should be passed around to the rear through the
notches in the corner of the plate.
„
There is no Acetate Tape attached to PF Motors which are
supplied as spare parts. While referring to point A above (Figure
4-59), the plus and minus Harnesses should be collected together
and attached to the frame.
A D J U S T M E N T
R E Q U I R E D
When the PF Motor is replaced, Bi-d adjustment should be carried
out.
PF Motor
Acetate Tape
Cutting Part
Point A