Epson Perfection V500 Photo - Removing the CR Motor Unit, Motor Timing Belt, and the CR Timing Belt

EPSON Perfection V500 Photo Revision A
DISASSEMBLY / ASSEMBLY Disassembly Procedure 41
4.2.9 Removing the CR Motor Unit, Motor Timing Belt,
and the CR Timing Belt
1. Remove the Carriage Unit. See Section 4.2.3 on page 33.
2. Disconnect the CR Motor Connector CN2 from the Main Board. See Section 4.2.5
Step 1 - Step 5
3. Remove the ferrite core from the ferrite core holder.
4. Remove the C.B.P. M3 x 8 and C.B.P. M3 x 10 screws that secure the CR Motor
Unit and remove it together with the ground plate.
Figure 4-25. Removing the CR Motor Unit
CR Motor UnitPositioning Hole and Guide Pin
CN2
C.B.P. 3 x 8
(6.5±1 kgf.cm)
Ferrite Core
2
Ferrite Core Holder
Ground Plate
1
C.B.P. 3 x 10
(6.5±1 kgf.cm)
Positioning Hole and
Guide Pin
 When install the ground plate, put the guide pin of the Lower
Housing into the hole of the ground plate.
 When installing the CR Motor Unit, first install the ground
plate, and then install the unit matching the guide pin and the
hole as shown in Figure 4-25
 Be sure to attach the ferrite core to the ferrite core holder.
 Route the CR Motor Cable through the tabs and the sponge as
shown in the figure below.
Figure 4-26. Routing the CR Motor Cable
CR Motor Cable Tab Sponge