Epson WorkForce 600 - EJ Roller

EPSON WorkForce 600/EPSON Stylus OFFICE TX600FW/BX600FW/EPSON Stylus SX600FW/ME OFFICE 700FW Revision A
DISASSEMBLY/ASSEMBLY Disassembling the Printer Mechanism 119
Confidential
4.5.8 EJ Roller
 Parts/Components need to be removed in advance
Scanner Unit/ADF Unit/Upper Housing /Hinge/Middle Cover/Printer Mechanism/
Card Slot Cover/Main Board Unit/Left Frame/Star Wheel Holder Assy
 Removal procedure
1. Insert a flathead precision screwdriver between the Spur Gear 51.5 and the EJ
Roller, and remove the Spur Gear 51.5 by pushing it in the direction of the arrow.
Figure 4-66. Removing the EJ Roller (1)
2. Remove the EJ Roller while pushing the tab on the right side of the Base
Frame in the direction of the arrow.
Figure 4-67. Removing the EJ Roller (2)
C H E C K
P O I N T
The Spur Gear 51.5 cannot be reused after it is removed.
Whenever the gear is removed, make sure to attach a new one.
Spur Gear 51.5
EJ Roller
Tab
EJ Roller
 When installing the EJ Roller, pay attention to the following
instructions.
• Make sure that the rubber part of the EJ Roller does not
contact with the hook of the Front Paper Guide.
• Be cautious not to touch the rubber part of the EJ Roller.
• Be sure to align the rib (x1) of the Front Paper Guide with the
slit on the EJ Roller.
Figure 4-68. Installing the EJ Roller
 When installing the Spur Gear 51.5, be sure to align the
concave section of it with the convex section of the EJ Roller.
Figure 4-69. Installing the Spur Gear 51.5
A D J U S T M E N T
R E Q U I R E D
 Whenever the EJ Roller is removed/replaced, the required
adjustments must be carried out.
• Chapter 5 “ ADJUSTMENT” (p.150)
 After replacing the EJ roller, be sure to perform the required
lubrication.
• Chapter 6 “ MAINTENANCE” (p.163)
Rib and slit
Concave and Convex Section
Spur Gear 51.5
EJ Roller