Removing Paper Guide, Front/Roller Ej Assy - Epson Stylus Photo R310 Service Manual

Stylus Photo R300/R310

2.3.19 Removing Paper Guide, Front/Roller EJ Assy.

External View
Spur Gear,37.242 PF Timing Belt
Spur Gear, 41.48
Compression
Spring, 1.27 Holder, Idle Roller
1
2
Frame EJ Assy.
Hooks
Figure 2-54. Removing "Paper Guide, Front"/"Roller EJ Assy." (1)
DISASSEMBLY AND ASSEMBLY
Guide, Shaft, Frame EJ, Right
Flat Washer
Link EJ, Right
Support Plate,
Frame, Main
Hook
2
1
C.B.S 3x6
(7-9kgf•cm)
Extension Spring,
Guide, Shaft,
Push Up, Plate, Left
Frame EJ, Left
Hooks
Link EJ, Left
Flat Washer
Hook
Parts/Units which should be removed before removing "Paper Guide,
Front"/"Roller EJ Assy."
Paper Support Assy./Housing, Upper/Housing, Middle/Main Board Unit/
ASF Assy./Holder, Shaft Assy./APG Assy./Print Head/Carriage Unit/
Printer Mechanism/CDR Guide Assy.
Procedure for Removing
1. Remove the screws (x2) which secure "Support Plate, Frame, Main". Then,
remove "Support Plate, Frame, Main".
2. Release the hook of "Link EJ, Right" from the groove of "Guide, Shaft, Frame
EJ, Right". Then, remove "Link EJ, Right".
3. Remove the flat washer which secures the right side of "Frame EJ Assy.".
4. Remove "PF Timing Belt" from "Spur Gear, 37.242", then remove "Spur
Gear, 41.48".
5. Remove "Compression Spring, 1.27" and "Holder, Idle Roller" together with
"PF Timing Belt".
6. Move back "Carriage Unit" to the home position, and then remove "Frame EJ
Assy." in the direction of the arrow, also in the order indicated in the figure.
When removing "Frame EJ Assy.", take care not to damage or
transform "Star Wheels" of "Frame EJ Assy.".
7. Remove the flat washer which secures "Link EJ, Left", then Slide "Link EJ,
Left" to the right.
8. Remove "Extension Spring, Push Up, Plate, Left" from the hooks of "Guide,
Shaft, Frame EJ, Left" and "Frame, Main".
9. Release the hooks (Left x2, right x1) which secure "Guide, Shaft, Frame EJ,
Left (Right)". Then, remove "Guide, Shaft, Frame EJ, Left (Right)".
Disassembly
Revision A
74