Removing The Cr Motor Unit, Motor Timing Belt, And The Cr Timing Belt - Epson Perfection V500 Photo Service Manual

EPSON Perfection V500 Photo
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.
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.
Positioning Hole and Guide Pin
1
C.B.P. 3 x 8
(6.5±1 kgf.cm)
Ferrite Core Holder
2
Ferrite Core
Figure 4-25. Removing the CR Motor Unit
DISASSEMBLY / ASSEMBLY
See Section 4.2.5
CR Motor Unit
CN2
Ground Plate
Positioning Hole and
Guide Pin
C.B.P. 3 x 10
(6.5±1 kgf.cm)
Disassembly Procedure
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.
CR Motor Cable Tab Sponge
Figure 4-26. Routing the CR Motor Cable
Revision A
41