Epson Stylus Photo R390 - Upper Paper Guide

EPSON Stylus Photo R260/R265/R270, R360/R380/R390 Revision B
Disassembly/Assembly Disassembly of the Printer Mechanism 108
4.5.13 Upper Paper Guide
 Parts/Components need to be removed in advance
All exterior parts/ All control boards / Middle Housing / Printer Mechanism / CR Scale
/ APG Unit / Printhead / Ink System / ASF Unit
 Removal procedure
1. Remove the three springs from the rear side, disengage the five hooks and
remove the Upper Paper Guide from the Main Frame.
Figure 4-154. Removing the Upper Paper Guide (1)
2.
Remove the Upper paper Guide pressing part to lower the tip of the PE
Sensor Lever.
Figure 4-155. Removing the Upper Paper Guide (2)
C A U T I O N
 Be sure to follow the procedure below to remove the Upper
Paper Guide to avoid damaging the PE Sensor Lever.
 It is recommended to place a transparent sheet between the
Upper and Front Paper Guides to avoid scratching the roller.
 Do not touch the roller surface with bare hands as it can
adversely affect the print quality.
C H E C K
P O I N T
Refer to the Orientation Definition below for the directions
indicated in the following procedures.
•“4.1.6 Orientation Definition (p.61)”
[Rear side]
Spring
C H E C K
P O I N T
The figure below is the Upper Paper Guide. The two thin shafts
indicated with the arrows are likely to break, however, the Upper
Paper Guide does not need to be replaced even if the shafts become
broken. Because the shafts do not go on the bushings of the Printer
Frame.
When installing the Spring, check the tip position of the spring and
secure it firmly. (Fig.4-154)
Upper Paper Guide
Removal Direction
Press
Tip
PE Sensor Lever
Do not touch with bare hands.