Star Wheel Holder Assy; Ej Roller - Epson Stylus NX510 Service Manual

Epson Stylus NX510/515/SX510W/515W/TX550W/NX415/SX410/415/TX410/419/NX215/SX210/215/TX210/213/219/ME OFFICE 510

4.5.7 Star Wheel Holder Assy

Parts/Components need to be removed in advance
Document Cover/ASF Cover/Scanner Unit/Panel Unit/Upper Housing
Removal procedure
1. Remove the Grounding Spring from the Star Wheel Holder Assy.
2. Remove the screws (x2) that secure the Star Wheel Holder Assy, and remove
the Star Wheel Holder Assy.
1
Figure 4-59. Removing the Star Wheel Holder Assy
Tighten the screws in the order given in
DISASSEMBLY/ASSEMBLY
Star Wheel Holder Assy
Grounding Spring
2
C.B.P. 3x8, F/Zn-3C (4±1kgfcm)
Figure 4-59.
Disassembling the Printer Mechanism

4.5.8 EJ Roller

Parts/Components need to be removed in advance
Document Cover/ASF Cover/Scanner Unit/Panel Unit/Upper Housing/Card Slot
Cover/Lower Housing/Main Board Unit/Left Frame/Star Wheel Holder Assy
Removal procedure
The Spur Gear 51.5 cannot be reused after it is removed.
C H E C K
Whenever the gear is removed, make sure to attach a new one.
P O I N T
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.
Spur Gear 51.5
Figure 4-60. 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 4-61. Removing the EJ Roller (2)
Revision A
EJ Roller
Tab
EJ Roller
Confidential
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