Epson Perfection V700 Photo Service Manual page 52

EPSON Perfection V700 Photo
Install the Tension Holder Unit and Torsion Spring 121
according to the following procedure.
1. Place the Tension Holder between the three guide pins
on the CR Motor Holder, and secure the Tension
Holder lightly with the screws so that it can slide.
Tension Holder
P.W. M3x0.8
(6±1 kgf.cm)
Guide Pins
Figure 4-30. Installing the Tension Holder Unit
2. Attach the two Tension Pulleys to the shaft of the
Tension Holder, and install the CR Motor Belt as
shown below.
CR Motor Belt
Figure 4-31. Installing the CR Motor Belt
Disassembly / Assembly
C.B M3x3
(6±1 kgf.cm)
Tension Pulleys
Disassembly Procedure
3. Position the two ends of Torsion Spring 98.18 against
the tabs of the Tension Holder and the CR Motor
Holder.
Torsion Spring 98.18
Figure 4-32. Installing the Torsion Spring 98.18
4. After checking proper tension is applied to the CR Motor
Belt, secure the Tension Holder tightly with the screws.
When installing the following unit and parts, match the
positioning holes and guide pins as shown in
on page 50.
• CR Motor Unit
• Motor Harness Cover
• Harness B Cover
• FFC Cover
Make sure to secure the Ferrite Core attached to the
Motor Harness with the Ferrite Core Locking Tab
shown in Figure 4-27 on page
Whenever the Tension Holder or the CR Motor Holder is
A D J U S T M E N T
R E Q U I R E D
replaced, G-26 grease must be applied to the specified points.
See Figure 6-2 on page
Revision A
Ends and Tabs
Figure 4-27
50.
70.
52