Epson 50 - Artisan 50 - Printer, Руководство по обслуживанию

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Epson Stylus Photo R280/R285/R290/Epson Artisan 50/Epson Stylus Photo T50/T59/T60/P50 Revision C
Chapter 4 Disassembly/Assembly 4.4.15 Upper Paper Guide (Disassembling the Printer Mechanism) 94
Confidential
4.4.15 Upper Paper Guide
† Parts/Components need to be removed in advance
Printer Cover / Paper Support Assy / Upper Housing / Main Board Unit / Panel Assy /
Cover Open Sensor / Printer Mechanism / Ink System / ASF Unit
† Removal procedure
1. Remove the three springs from the rear side, disengage the three hooks and
remove the Upper Paper Guide from the Main Frame.
Figure 4-103. Removing the Upper Paper Guide (1)
2. Remove the Upper paper Guide pressing part to lower the tip of the PE
Sensor Lever.
Figure 4-104. Removing the Upper Paper Guide
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.
Spring
Hook
[Rear Side]
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 three springs, secure the ends of the springs on
the hooks of the Main Frame as shown in
Fig.4-105 .
Figure 4-105. Installing the Springs
Upper Paper Guide
Removal Direction
Press
Tip
PE Sensor Lever
Do not touch with bare hands.
Main Frame
Spring
Hook