Epson 7000 사용자 설명서

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EPSON Stylus Pro 7000
Revision B
Disassembly & Assembly
Disassembly Flow
141
4.2.3.11  Removing the CR Motor/Pulley Assembly
1.
Remove the R Side Cover as described in “R Side Cover Removal” on 
page 114.
2.
3.
Remove the Rear Cover as described in “Rear Cover Removal” on 
page 118.
4.
Remove the CR Motor cable from the C299MAIN board connector (refer to 
Table 4-4, “C299MAIN Board Connectors,” on page 123 for details) and 
harness clamps. Then pull out the cable through the L Side frame 
opening.
5.
Push down the cutter to release the CR lock and move the carriage away 
from the home position.
6.
Loosen the CR Tension shaft on the right side of the printer to release the 
tension on the CR Timing belt.
Figure 4-59.  Loosening the CR Tension Belt
7.
Pull off the CR Timing Belt from the CR Motor pulley on the left side of the 
printer.
8.
Remove the four screws (CP(W) M4x10) securing the CR motor and 
remove the CR motor.
Figure 4-60.  CR Motor Removal
C H E C K
P O I N T
Before loosening the CR timing belt tension, confirm and write 
down the current tension. See “CR Timing Belt Tension 
Adjustment” on page 198
 for information on confirming the 
tension.
CR Tension 
shaft
CR Timing 
belt
A D J U S T M E N T
R E Q U I R E D
When removing the CR Motor, the following adjustment 
procedures are required.
„
C A U T I O N
When reassembling the CR Motor and pulley, move the 
carriage back-and-forth by hand to make sure the timing belt is 
exactly in the middle of the pulley and evenly rotating.
CR 
Motor
CR Timing 
Belt
Four screws