Cr Motor - Epson SC-T7000 series Service Manual

SC-T7000 series/SC-T5000 series/SC-T3000 series

3.4.4.9 CR MOTOR

When replacing/removing this part, refer to
A D J U S T M E N T
R E Q U I R E D
Items and the Order by Repaired Part" (p199)
perform the specified operations including required adjustment.
1. Remove the UPPER LEFT COVER.
2. Remove the UPPER SUPPORT R COVER.
3. Remove the PANEL BOARD. (p120)
4. Remove the TOP COVER. (p85)
5. Remove the RIGHT UPPER COVER & RIGHT ROLL COVER.
6. Remove the REAR RIGHT LOWER COVER.
7. Remove the RIGHT LOWER COVER.
8. Remove the APG UNIT. (p144)
9. Unlock the CR UNIT. (p83)
10. Remove the LEFT UPPER COVER & LEFT ROLL COVER.
11. Loosen the two screws that secure the Pulley Holder.
Before loosening the tension at the next step, mark the position of
C H E C K
P O I N T the Pulley Holder to make the required adjustment easier.
12. Rotate the Belt tension screw counterclockwise to loosen the tension of the CR
TIMING BELT.
DISASSEMBLY & ASSEMBLY
"4.1.2 Adjustment
and make sure to
(p100)
(p94)
(p95)
(p99)
(p96)
(p101)
Disassembly and Assembly Procedure
Left side
Screws
Pulley Holder
Belt tension screw
Figure 3-85. Loosening the CR TIMMING BELT tension
13. Remove the CR TIMING BELT from the pinion gear of the CR MOTOR.
14. Remove the two screws that secure the CR MOTOR.
A) Silver M4x10 Machine screw: 2 pcs
Right side
CR TIMMING BELT
A
Figure 3-86. Removing the CR TIMMING BELT
Revision B
CR TIMMING BELT
CR MOTOR
Pinion gear
A
Confidential
141